diff options
| author | Richard Moe Gustavsen <richardg@live.no> | 2020-01-20 15:43:39 +0100 |
|---|---|---|
| committer | Richard Moe Gustavsen <richard.gustavsen@qt.io> | 2020-05-25 11:25:38 +0000 |
| commit | bf42c8689b312383f4cf18ab6a11f90fb0a956bb (patch) | |
| tree | 99548fe28f145485ef2652d3d40a0bfa0cc67200 | |
| parent | 1f4f547a070356dda459a45b9f1c17fd4995d793 (diff) | |
Native style: copy QStyle from widgets, and implement ground work for creating native styles
This is the initial patch for adding native style support to controls2.
The gist of the patch is that it copies QStyle from widgets (including the
mac plugin style), remove all notions of widgets, tweak it as needed, and
make it compile inside the qtquickcontrols2 repository as a separate
QML plugin (QtQuick.NativeStyle).
The "new" QStyle is then used to draw primitives onto nine-patch-images that can
be rendered by the scene graph. Each such primitive/image will be wrapped by a
QQuickStyleItem (which is a subclass of QQuickItem). E.g a button background will
be implemented by QQuickStyleItemButton.cpp. This item can then be placed anywhere
in the QML code to draw a native-looking button background.
Controls2 has its own styling API, where a style consist of a set of QML files
that extend template controls written in C++. To enable native styling, we simply
follow the exact same approach; We create a style folder per platform alongside
the other styles in controls2. Each style will contain a set of qml files for the
controls (Button.qml, Slider.qml, etc), and inside each control, the style items
will be used to draw the default delegates. Since it's likely that each such
qml file will be implemented equal in all the desktop styles (but not always), the
native style plugin contains a set of default controls (e.g DefaultButton.qml) that
a platform style can choose to inherit from and extend as needed.
Included is also an example called "DesktopGallery" that can be used to
test and view the controls.
Change-Id: I8b45aa7d493930f552d3ad2e3e3e7184129a9d6c
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
97 files changed, 23576 insertions, 1 deletions
diff --git a/examples/quickcontrols2/desktopgallery/.gitignore b/examples/quickcontrols2/desktopgallery/.gitignore new file mode 100644 index 00000000..fab7372d --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/.gitignore @@ -0,0 +1,73 @@ +# This file is used to ignore files which are generated +# ---------------------------------------------------------------------------- + +*~ +*.autosave +*.a +*.core +*.moc +*.o +*.obj +*.orig +*.rej +*.so +*.so.* +*_pch.h.cpp +*_resource.rc +*.qm +.#* +*.*# +core +!core/ +tags +.DS_Store +.directory +*.debug +Makefile* +*.prl +*.app +moc_*.cpp +ui_*.h +qrc_*.cpp +Thumbs.db +*.res +*.rc +/.qmake.cache +/.qmake.stash + +# qtcreator generated files +*.pro.user* + +# xemacs temporary files +*.flc + +# Vim temporary files +.*.swp + +# Visual Studio generated files +*.ib_pdb_index +*.idb +*.ilk +*.pdb +*.sln +*.suo +*.vcproj +*vcproj.*.*.user +*.ncb +*.sdf +*.opensdf +*.vcxproj +*vcxproj.* + +# MinGW generated files +*.Debug +*.Release + +# Python byte code +*.pyc + +# Binaries +# -------- +*.dll +*.exe + diff --git a/examples/quickcontrols2/desktopgallery/Buttons.qml b/examples/quickcontrols2/desktopgallery/Buttons.qml new file mode 100644 index 00000000..286cd627 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/Buttons.qml @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "Buttons" + + Row { + spacing: container.rowSpacing + + Button { + text: "Default" + } + + Button { + text: "Disabled" + enabled: false + } + + Button { + text: "Small" + property bool qqc2_style_small + } + + Button { + text: "Mini" + property bool qqc2_style_mini + } + } + + Row { + spacing: container.rowSpacing + + Button { + text: "Explicit height" + height: 50 + } + + Button { + text: "Explicit width" + width: 200 + } + } + + Row { + spacing: container.rowSpacing + + Button { + text: "Highlighted" + highlighted: true + } + + Button { + text: "Flat" + flat: true + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/CheckBoxes.qml b/examples/quickcontrols2/desktopgallery/CheckBoxes.qml new file mode 100644 index 00000000..29f7a881 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/CheckBoxes.qml @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 +import QtQuick.Controls.impl 2.12 + +ControlContainer { + id: container + title: "CheckBoxes" + + Row { + spacing: container.rowSpacing + + CheckBox { + text: "Default" + } + + CheckBox { + text: "Disabled" + enabled: false + } + + CheckBox { + text: "Tri-state" + tristate: true + } + + CheckBox { + text: "Small" + property bool qqc2_style_small + } + + CheckBox { + text: "Mini" + property bool qqc2_style_mini + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/ControlContainer.qml b/examples/quickcontrols2/desktopgallery/ControlContainer.qml new file mode 100644 index 00000000..cdf02aa2 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/ControlContainer.qml @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +Item { + anchors.left: parent.left + anchors.right: parent.right + anchors.rightMargin: 20 // make room for scrollbar + implicitHeight: groupBox.height + + property alias title: groupBox.title + property real rowSpacing: 20 + + default property alias children: layout.children + + GroupBox { + id: groupBox + anchors.left: parent.left + anchors.right: parent.right + + ColumnLayout { + id: layout + spacing: 15 + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/CustomButtons.qml b/examples/quickcontrols2/desktopgallery/CustomButtons.qml new file mode 100644 index 00000000..edcdb086 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/CustomButtons.qml @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "Buttons" + + Row { + spacing: container.rowSpacing + + Button { + id: buttonWithCustomContentItem + text: "Custom contentItem" + contentItem: Rectangle { + implicitWidth: 120 + implicitHeight: il.implicitHeight + color: buttonWithCustomContentItem.pressed ? "green" : "lightGreen" + Text { + id: il + text: buttonWithCustomContentItem.text + anchors.centerIn: parent + } + } + } + + Button { + id: cb + text: "Custom background" + background: Rectangle { + implicitWidth: 200 + implicitHeight: 30 + radius: 5 + color: cb.pressed ? "LightGray" : "gray" + } + } + + Button { + id: cb2 + text: "All custom" + background: Rectangle { + implicitWidth: 200 + implicitHeight: 30 + radius: 5 + color: cb2.pressed ? "LightGray" : "gray" + } + contentItem: Rectangle { + implicitWidth: il2.implicitWidth + implicitHeight: il2.implicitHeight + radius: 3 + color: "lightgray" + Text { + id: il2 + text: cb2.text + anchors.centerIn: parent + } + } + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/CustomCheckBoxes.qml b/examples/quickcontrols2/desktopgallery/CustomCheckBoxes.qml new file mode 100644 index 00000000..fcec932f --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/CustomCheckBoxes.qml @@ -0,0 +1,137 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 +import QtQuick.Controls.impl 2.12 + +ControlContainer { + id: container + title: "CheckBoxes" + + Row { + spacing: container.rowSpacing + + CheckBox { + id: customContentItem + text: "Custom content item" + contentItem: Text { + text: customContentItem.text + color: "green" + leftPadding: customContentItem.indicator.width + customContentItem.spacing + } + } + + CheckBox { + id: customIndicator + text: "Custom indicator" + indicator: Rectangle { + implicitWidth: 15 + implicitHeight: 15 + + x: customIndicator.text ? customIndicator.leftPadding : customIndicator.leftPadding + (customIndicator.availableWidth - width) / 2 + y: customIndicator.topPadding + (customIndicator.availableHeight - height) / 2 + + color: customIndicator.down ? customIndicator.palette.light : customIndicator.palette.base + border.color: "green" + border.width: 2 + + ColorImage { + x: (parent.width - width) / 2 + y: (parent.height - height) / 2 + defaultColor: "#353637" + scale: 0.5 + color: "green" + source: "qrc:/qt-project.org/imports/QtQuick/Controls.2/images/check.png" + visible: customIndicator.checkState === Qt.Checked + } + + Rectangle { + x: (parent.width - width) / 2 + y: (parent.height - height) / 2 + width: 16 + height: 3 + color: customIndicator.palette.text + visible: customIndicator.checkState === Qt.PartiallyChecked + } + } + } + + CheckBox { + id: allCustom + text: "All custom" + + contentItem: Text { + text: allCustom.text + color: "green" + leftPadding: allCustom.indicator.width + allCustom.spacing + rightPadding: allCustom.indicator.width + allCustom.spacing + } + + indicator: Rectangle { + implicitWidth: 15 + implicitHeight: 15 + + x: allCustom.text ? allCustom.leftPadding : allCustom.leftPadding + (allCustom.availableWidth - width) / 2 + y: allCustom.topPadding + (allCustom.availableHeight - height) / 2 + + color: allCustom.down ? allCustom.palette.light : allCustom.palette.base + border.color: "green" + border.width: 2 + + ColorImage { + x: (parent.width - width) / 2 + y: (parent.height - height) / 2 + defaultColor: "#353637" + scale: 0.5 + color: "green" + source: "qrc:/qt-project.org/imports/QtQuick/Controls.2/images/check.png" + visible: allCustom.checkState === Qt.Checked + } + + Rectangle { + x: (parent.width - width) / 2 + y: (parent.height - height) / 2 + width: 16 + height: 3 + color: "green" + visible: allCustom.checkState === Qt.PartiallyChecked + } + } + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/CustomRadioButtons.qml b/examples/quickcontrols2/desktopgallery/CustomRadioButtons.qml new file mode 100644 index 00000000..9418b689 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/CustomRadioButtons.qml @@ -0,0 +1,121 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 +import QtQuick.Controls.impl 2.12 + +ControlContainer { + id: container + title: "RadioButtons" + + Row { + spacing: container.rowSpacing + + RadioButton { + id: customContentItem + text: "Custom content item" + contentItem: Text { + text: customContentItem.text + color: "green" + leftPadding: customContentItem.indicator.width + customContentItem.spacing + } + } + + RadioButton { + id: customIndicator + text: "Custom indicator" + indicator: Rectangle { + implicitWidth: 14 + implicitHeight: 14 + + x: customIndicator.text ? customIndicator.leftPadding : customIndicator.leftPadding + (customIndicator.availableWidth - width) / 2 + y: customIndicator.topPadding + (customIndicator.availableHeight - height) / 2 + + radius: width / 2 + color: customIndicator.down ? customIndicator.palette.light : customIndicator.palette.base + border.width: 2 + border.color: "green" + + Rectangle { + x: (parent.width - width) / 2 + y: (parent.height - height) / 2 + width: 5 + height: 5 + radius: width / 2 + color: "green" + visible: customIndicator.checked + } + } + } + + RadioButton { + id: allCustom + text: "All custom" + + contentItem: Text { + text: allCustom.text + color: "green" + leftPadding: allCustom.indicator.width + allCustom.spacing + } + + indicator: Rectangle { + implicitWidth: 14 + implicitHeight: 14 + + x: allCustom.text ? allCustom.leftPadding : allCustom.leftPadding + (allCustom.availableWidth - width) / 2 + y: allCustom.topPadding + (allCustom.availableHeight - height) / 2 + + radius: width / 2 + color: allCustom.down ? allCustom.palette.light : allCustom.palette.base + border.width: 2 + border.color: "green" + + Rectangle { + x: (parent.width - width) / 2 + y: (parent.height - height) / 2 + width: 5 + height: 5 + radius: width / 2 + color: "green" + visible: allCustom.checked + } + } + } + } + +} diff --git a/examples/quickcontrols2/desktopgallery/CustomSliders.qml b/examples/quickcontrols2/desktopgallery/CustomSliders.qml new file mode 100644 index 00000000..38cdf0a2 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/CustomSliders.qml @@ -0,0 +1,167 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "Sliders" + property int sliderWidth: 300 + property int sliderHeight: 140 + + Row { + spacing: 40 + + Column { + spacing: 15 + + Slider { + id: customHandle + width: sliderWidth + height: 20 + from: 0 + to: 10 + value: 5 + handle: Rectangle { + id: handle + width: 12 + height: customHandle.height + color: "white" + border.width: 2 + + x: customHandle.visualPosition * (customHandle.availableWidth - width) + y: (customHandle.availableHeight - height) / 2 + } + } + + Slider { + id: customBackground + width: sliderWidth + from: 0 + to: 10 + background: Rectangle { + implicitHeight: 5 + color: "lightgray" + border.width: 1 + } + } + + Slider { + id: customAll + width: sliderWidth + height: 20 + from: 0 + to: 10 + background: Rectangle { + implicitHeight: customAll.height + color: "lightgray" + border.width: 1 + } + handle: Rectangle { + width: 12 + height: customAll.height + color: "white" + border.width: 2 + + x: customAll.visualPosition * (customAll.availableWidth - width) + y: (customAll.availableHeight - height) / 2 + } + } + } + + Row { + spacing: 20 + + Slider { + id: customVHandle + width: 20 + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + handle: Rectangle { + height: 12 + width: customVHandle.width + color: "white" + border.width: 2 + + x: (customVHandle.availableWidth - width) / 2 + y: customVHandle.visualPosition * (customVHandle.availableHeight - height) + } + } + + Slider { + id: customVBackground + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + background: Rectangle { + implicitWidth: 5 + color: "lightgray" + border.width: 1 + } + } + + Slider { + id: customVAll + width: 20 + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + handle: Rectangle { + height: 12 + width: customVHandle.width + color: "white" + border.width: 2 + + x: (customVAll.availableWidth - width) / 2 + y: customVAll.visualPosition * (customVAll.availableHeight - height) + } + background: Rectangle { + implicitWidth: 5 + color: "lightgray" + border.width: 1 + } + } + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/CustomSpinBoxes.qml b/examples/quickcontrols2/desktopgallery/CustomSpinBoxes.qml new file mode 100644 index 00000000..b632f311 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/CustomSpinBoxes.qml @@ -0,0 +1,171 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "SpinBoxes" + + Row { + spacing: container.rowSpacing + + SpinBox { + id: custombg + value: 1000 + to: 2000 + background: Rectangle { + border.color: "green" + implicitWidth: 50 + } + } + + SpinBox { + id: customIndicator + value: 500 + to: 2000 + + rightPadding: 17 + spacing: 0 + implicitWidth: 60 + implicitHeight: 25 + + up.indicator: Rectangle { + x: customIndicator.width - width - 4 + y: 4 + implicitWidth: customIndicator.rightPadding - 4 + implicitHeight: 8 + border.width: 1 + border.color: "green" + color: customIndicator.up.pressed ? "gray" : "transparent" + Text { + text: "+" + font.pixelSize: 8 + font.bold: true + anchors.centerIn: parent + } + } + + down.indicator: Rectangle { + x: customIndicator.width - width - 4 + y: height + 6 + implicitWidth: customIndicator.rightPadding - 4 + implicitHeight: 8 + border.width: 1 + border.color: "green" + color: customIndicator.down.pressed ? "gray" : "transparent" + Text { + text: "-" + font.pixelSize: 10 + font.bold: true + anchors.centerIn: parent + } + } + } + + SpinBox { + id: allCustom + value: 500 + to: 2000 + + rightPadding: 17 + spacing: 0 + implicitWidth: 60 + implicitHeight: 25 + + background: Rectangle { + border.color: "green" + implicitWidth: 50 + } + + up.indicator: Rectangle { + x: allCustom.width - width - 4 + y: 4 + implicitWidth: allCustom.rightPadding - 4 + implicitHeight: 8 + border.width: 1 + border.color: "green" + color: allCustom.up.pressed ? "gray" : "transparent" + Text { + text: "+" + font.pixelSize: 8 + font.bold: true + anchors.centerIn: parent + } + } + + down.indicator: Rectangle { + x: allCustom.width - width - 4 + y: height + 6 + implicitWidth: allCustom.rightPadding - 4 + implicitHeight: 8 + border.width: 1 + border.color: "green" + color: allCustom.down.pressed ? "gray" : "transparent" + Text { + text: "-" + font.pixelSize: 10 + font.bold: true + anchors.centerIn: parent + } + } + + contentItem: TextInput { + text: allCustom.displayText + font: allCustom.font + color: "green" + selectionColor: allCustom.palette.highlight + selectedTextColor: allCustom.palette.highlightedText + horizontalAlignment: Qt.AlignLeft + verticalAlignment: Qt.AlignVCenter + + topPadding: 2 + bottomPadding: 2 + leftPadding: 10 + rightPadding: 10 + + readOnly: !allCustom.editable + validator: allCustom.validator + inputMethodHints: allCustom.inputMethodHints + } + + } + + } + +} diff --git a/examples/quickcontrols2/desktopgallery/CustomTextFields.qml b/examples/quickcontrols2/desktopgallery/CustomTextFields.qml new file mode 100644 index 00000000..f781eb19 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/CustomTextFields.qml @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "TextFields" + + Row { + spacing: container.rowSpacing + + TextField { + placeholderText: "Custom background" + background: Rectangle { + implicitWidth: 130 + implicitHeight: 20 + border.width: control.activeFocus ? 2 : 1 + color: control.palette.base + border.color: "green" + } + } + TextField { + placeholderText: "Large font" + font.pixelSize: 20 + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/RadioButtons.qml b/examples/quickcontrols2/desktopgallery/RadioButtons.qml new file mode 100644 index 00000000..1847b116 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/RadioButtons.qml @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 +import QtQuick.Controls.impl 2.12 + +ControlContainer { + id: container + title: "RadioButtons" + + Row { + spacing: container.rowSpacing + + Column { + RadioButton { + text: "Default" + } + RadioButton { + text: "Default" + } + RadioButton { + text: "Default" + } + } + + Column { + RadioButton { + text: "Disabled" + enabled: false + } + RadioButton { + text: "Disabled" + enabled: false + } + RadioButton { + text: "Disabled" + enabled: false + } + } + + Column { + RadioButton { + text: "Small" + property bool qqc2_style_small + } + RadioButton { + text: "Small" + property bool qqc2_style_small + } + RadioButton { + text: "Small" + property bool qqc2_style_small + } + } + + Column { + RadioButton { + text: "Mini" + property bool qqc2_style_mini + } + RadioButton { + text: "Mini" + property bool qqc2_style_mini + } + RadioButton { + text: "Mini" + property bool qqc2_style_mini + } + } + } + +} diff --git a/examples/quickcontrols2/desktopgallery/Sliders.qml b/examples/quickcontrols2/desktopgallery/Sliders.qml new file mode 100644 index 00000000..dba0794b --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/Sliders.qml @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "Sliders normal" + property int sliderWidth: 300 + property int sliderHeight: 140 + + Row { + spacing: 40 + + Column { + spacing: 15 + + Slider { + width: sliderWidth + from: 0 + to: 10 + value: 5 + } + + Slider { + width: sliderWidth + from: 0 + to: 10 + value: 5 + enabled: false + } + + Slider { + width: sliderWidth + from: 0 + to: 100 + value: 20 + stepSize: 20 + + property int qqc2_style_tickPosition: 1 + } + + Slider { + width: sliderWidth + from: 0 + to: 100 + stepSize: 5 + value: 65 + + property int qqc2_style_tickPosition: 2 + } + } + + Row { + spacing: 20 + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + enabled: false + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 100 + value: 20 + stepSize: 20 + + property int qqc2_style_tickPosition: 1 + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 100 + stepSize: 5 + value: 65 + + property int qqc2_style_tickPosition: 2 + } + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/SlidersMini.qml b/examples/quickcontrols2/desktopgallery/SlidersMini.qml new file mode 100644 index 00000000..542719e9 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/SlidersMini.qml @@ -0,0 +1,140 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "Sliders mini" + property int sliderWidth: 100 + property int sliderHeight: 90 + + Row { + spacing: 40 + + Column { + spacing: 15 + + Slider { + width: sliderWidth + from: 0 + to: 10 + value: 5 + property bool qqc2_style_mini + } + + Slider { + width: sliderWidth + from: 0 + to: 10 + value: 5 + enabled: false + property bool qqc2_style_mini + } + + Slider { + width: sliderWidth + from: 0 + to: 100 + value: 20 + stepSize: 20 + + property bool qqc2_style_mini + property int qqc2_style_tickPosition: 1 + } + + Slider { + width: sliderWidth + from: 0 + to: 100 + stepSize: 5 + value: 65 + + property bool qqc2_style_mini + property int qqc2_style_tickPosition: 2 + } + } + + Row { + spacing: 20 + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + property bool qqc2_style_mini + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + enabled: false + property bool qqc2_style_mini + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 100 + value: 20 + stepSize: 20 + + property bool qqc2_style_mini + property int qqc2_style_tickPosition: 1 + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 100 + stepSize: 5 + value: 65 + + property bool qqc2_style_mini + property int qqc2_style_tickPosition: 2 + } + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/SlidersSmall.qml b/examples/quickcontrols2/desktopgallery/SlidersSmall.qml new file mode 100644 index 00000000..bd1f85a6 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/SlidersSmall.qml @@ -0,0 +1,140 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "Sliders small" + property int sliderWidth: 200 + property int sliderHeight: 100 + + Row { + spacing: 40 + + Column { + spacing: 15 + + Slider { + width: sliderWidth + from: 0 + to: 10 + value: 5 + property bool qqc2_style_small + } + + Slider { + width: sliderWidth + from: 0 + to: 10 + value: 5 + enabled: false + property bool qqc2_style_small + } + + Slider { + width: sliderWidth + from: 0 + to: 100 + value: 20 + stepSize: 20 + + property bool qqc2_style_small + property int qqc2_style_tickPosition: 1 + } + + Slider { + width: sliderWidth + from: 0 + to: 100 + stepSize: 5 + value: 65 + + property bool qqc2_style_small + property int qqc2_style_tickPosition: 2 + } + } + + Row { + spacing: 20 + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + property bool qqc2_style_small + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 10 + value: 5 + enabled: false + property bool qqc2_style_small + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 100 + value: 20 + stepSize: 20 + + property bool qqc2_style_small + property int qqc2_style_tickPosition: 1 + } + + Slider { + height: sliderHeight + orientation: Qt.Vertical + from: 0 + to: 100 + stepSize: 5 + value: 65 + + property bool qqc2_style_small + property int qqc2_style_tickPosition: 2 + } + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/SpinBoxes.qml b/examples/quickcontrols2/desktopgallery/SpinBoxes.qml new file mode 100644 index 00000000..0b66e977 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/SpinBoxes.qml @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "SpinBoxes" + + Row { + spacing: container.rowSpacing + + SpinBox { + value: 500 + to: 2000 + } + + SpinBox { + value: 0 + enabled: false + } + + SpinBox { + value: 5 + from: 0 + to: 9 + property bool qqc2_style_small + } + + SpinBox { + value: 0 + from: -9 + to: 9 + property bool qqc2_style_mini + } + } + +} diff --git a/examples/quickcontrols2/desktopgallery/TextFields.qml b/examples/quickcontrols2/desktopgallery/TextFields.qml new file mode 100644 index 00000000..75f2b720 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/TextFields.qml @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ControlContainer { + id: container + title: "TextFields" + + Row { + spacing: container.rowSpacing + + TextField { + text: "Default" + } + + TextField { + enabled: false + text: "Disabled" + } + + TextField { + placeholderText: "Placeholder text" + } + + TextField { + text: "Small" + property bool qqc2_style_small + } + + TextField { + text: "Mini" + property bool qqc2_style_mini + } + } +} diff --git a/examples/quickcontrols2/desktopgallery/checkbox-icon.png b/examples/quickcontrols2/desktopgallery/checkbox-icon.png Binary files differnew file mode 100644 index 00000000..ee669b3a --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/checkbox-icon.png diff --git a/examples/quickcontrols2/desktopgallery/checkbox-icon16.png b/examples/quickcontrols2/desktopgallery/checkbox-icon16.png Binary files differnew file mode 100644 index 00000000..8d89eab8 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/checkbox-icon16.png diff --git a/examples/quickcontrols2/desktopgallery/checkbox-icon@2x.png b/examples/quickcontrols2/desktopgallery/checkbox-icon@2x.png Binary files differnew file mode 100644 index 00000000..51c5601d --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/checkbox-icon@2x.png diff --git a/examples/quickcontrols2/desktopgallery/desktopgallery.pro b/examples/quickcontrols2/desktopgallery/desktopgallery.pro new file mode 100644 index 00000000..36f9ffe1 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/desktopgallery.pro @@ -0,0 +1,29 @@ +QT += quick quickcontrols2 + +SOURCES += \ + main.cpp + +QML_FILES = \ + main.qml \ + ControlContainer.qml \ + Buttons.qml \ + CustomButtons.qml \ + Sliders.qml \ + SlidersSmall.qml \ + SlidersMini.qml \ + CustomSliders.qml \ + CheckBoxes.qml \ + CustomCheckBoxes.qml \ + RadioButtons.qml \ + CustomRadioButtons.qml \ + SpinBoxes.qml \ + CustomSpinBoxes.qml \ + TextFields.qml \ + CustomTextFields.qml \ + +OTHER_FILES += $$QML_FILES +RESOURCES += $$QML_FILES +RESOURCES += checkbox-icon.png checkbox-icon16.png checkbox-icon@2x.png + +target.path = $$[QT_INSTALL_EXAMPLES]/quickcontrols2/desktopgallery +INSTALLS += target diff --git a/examples/quickcontrols2/desktopgallery/main.cpp b/examples/quickcontrols2/desktopgallery/main.cpp new file mode 100644 index 00000000..aee43242 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/main.cpp @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QGuiApplication> +#include <QQmlApplicationEngine> +#include <QtQuickControls2/qquickstyle.h> + +int main(int argc, char *argv[]) +{ + QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling); + QGuiApplication app(argc, argv); + + // Todo: rename the "default" style to e.g "simple" + // and use "default" as a phony style name instad + // to mean "get me the default style on the current + // platform". + const QString style = qEnvironmentVariable("DESKTOPGALLERY_STYLE"); + if (!style.isEmpty()) + QQuickStyle::setStyle(style); + else +#if defined(Q_OS_MACOS) + QQuickStyle::setStyle("macOS"); +#elif defined(Q_OS_WINDOWS) + QQuickStyle::setStyle("Windows"); +#else + QQuickStyle::setStyle("FusionDesktop"); +#endif + + QQmlApplicationEngine engine; + const QUrl url(QStringLiteral("qrc:/main.qml")); + QObject::connect(&engine, &QQmlApplicationEngine::objectCreated, + &app, [url](QObject *obj, const QUrl &objUrl) { + if (!obj && url == objUrl) + QCoreApplication::exit(-1); + }, Qt::QueuedConnection); + engine.load(url); + + return app.exec(); +} diff --git a/examples/quickcontrols2/desktopgallery/main.qml b/examples/quickcontrols2/desktopgallery/main.qml new file mode 100644 index 00000000..5d6af9ba --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/main.qml @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.15 +import QtQuick.Window 2.13 +import QtQuick.Controls 2.15 +import QtQuick.Layouts 2.15 + +ApplicationWindow { + visible: true + width: 800 + height: 600 + title: qsTr("Desktop Gallery") + + TabBar { + id: bar + anchors.left: parent.left + anchors.right: parent.right + anchors.margins: 20 + anchors.rightMargin: 40 + + TabButton { + text: qsTr("Default controls") + } + + TabButton { + text: qsTr("Customized controls") + } + } + + StackLayout { + currentIndex: bar.currentIndex + anchors.top: bar.bottom + anchors.bottom: parent.bottom + anchors.left: parent.left + anchors.right: parent.right + anchors.margins: 20 + + ScrollView { + contentWidth: width + clip: true + ScrollBar.vertical.policy: ScrollBar.AlwaysOn + + Column { + anchors.left: parent.left + anchors.right: parent.right + spacing: 20 + + Buttons { } + CheckBoxes { } + RadioButtons { } + SpinBoxes { } + TextFields { } + Sliders { } + SlidersSmall { } + SlidersMini { } + } + } + + ScrollView { + contentWidth: width + clip: true + ScrollBar.vertical.policy: ScrollBar.AlwaysOn + + Column { + anchors.left: parent.left + anchors.right: parent.right + spacing: 20 + + CustomButtons { } + CustomCheckBoxes { } + CustomRadioButtons { } + CustomSpinBoxes { } + CustomTextFields { } + CustomSliders { } + } + } + } + +} diff --git a/examples/quickcontrols2/desktopgallery/qml.qrc b/examples/quickcontrols2/desktopgallery/qml.qrc new file mode 100644 index 00000000..fba642e5 --- /dev/null +++ b/examples/quickcontrols2/desktopgallery/qml.qrc @@ -0,0 +1,7 @@ +<RCC> + <qresource prefix="/"> + <file>main.qml</file> + <file>ButtonsTab.qml</file> + <file>SlidersTab.qml</file> + </qresource> +</RCC> diff --git a/src/imports/controls/fusiondesktop/Button.qml b/src/imports/controls/fusiondesktop/Button.qml new file mode 100644 index 00000000..7db1f9ed --- /dev/null +++ b/src/imports/controls/fusiondesktop/Button.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultButton { +} diff --git a/src/imports/controls/fusiondesktop/GroupBox.qml b/src/imports/controls/fusiondesktop/GroupBox.qml new file mode 100644 index 00000000..45911ba1 --- /dev/null +++ b/src/imports/controls/fusiondesktop/GroupBox.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultGroupBox { +} diff --git a/src/imports/controls/fusiondesktop/Slider.qml b/src/imports/controls/fusiondesktop/Slider.qml new file mode 100644 index 00000000..3aed431f --- /dev/null +++ b/src/imports/controls/fusiondesktop/Slider.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultSlider { +} diff --git a/src/imports/controls/fusiondesktop/fusiondesktop.pri b/src/imports/controls/fusiondesktop/fusiondesktop.pri new file mode 100644 index 00000000..17db019a --- /dev/null +++ b/src/imports/controls/fusiondesktop/fusiondesktop.pri @@ -0,0 +1,4 @@ +QML_FILES += \ + $$PWD/Button.qml \ + $$PWD/Slider.qml \ + $$PWD/GroupBox.qml \ diff --git a/src/imports/controls/fusiondesktop/fusiondesktop.pro b/src/imports/controls/fusiondesktop/fusiondesktop.pro new file mode 100644 index 00000000..bf3a9961 --- /dev/null +++ b/src/imports/controls/fusiondesktop/fusiondesktop.pro @@ -0,0 +1,29 @@ +TARGET = qtquickcontrols2fusiondesktopstyleplugin +TARGETPATH = QtQuick/Controls.2/FusionDesktop + +QML_IMPORT_NAME = QtQuick.Controls.FusionDesktop +QML_IMPORT_MAJOR_VERSION = 6 + +QT += qml quick quickcontrols2 quicktemplates2 +QT_PRIVATE += core-private gui-private qml-private quick-private quicktemplates2-private quickcontrols2-private + +DEFINES += QT_NO_CAST_TO_ASCII QT_NO_CAST_FROM_ASCII + +include(fusiondesktop.pri) + +OTHER_FILES += \ + qmldir \ + $$QML_FILES + +SOURCES += \ + $$PWD/qtquickcontrols2fusiondesktopstyleplugin.cpp + +CONFIG += no_cxx_module install_qml_files builtin_resources qtquickcompiler +CONFIG += qmltypes install_qmltypes + +load(qml_plugin) + +# TODO: add config flag +#requires(qtConfig(quickcontrols2-nativestyle)) + +HEADERS += diff --git a/src/imports/controls/fusiondesktop/qmldir b/src/imports/controls/fusiondesktop/qmldir new file mode 100644 index 00000000..8d16d743 --- /dev/null +++ b/src/imports/controls/fusiondesktop/qmldir @@ -0,0 +1,4 @@ +module QtQuick.Controls.FusionDesktop +plugin qtquickcontrols2fusiondesktopstyleplugin +classname QtQuickControls2FusionDesktopStylePlugin +depends QtQuick.Controls 2.5 diff --git a/src/imports/controls/fusiondesktop/qtquickcontrols2fusiondesktopstyleplugin.cpp b/src/imports/controls/fusiondesktop/qtquickcontrols2fusiondesktopstyleplugin.cpp new file mode 100644 index 00000000..1b85f7ff --- /dev/null +++ b/src/imports/controls/fusiondesktop/qtquickcontrols2fusiondesktopstyleplugin.cpp @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtQml/qqml.h> +#include <QtQuickControls2/private/qquickstyleplugin_p.h> +#include <QtQuickControls2/qquickstyle.h> + +QT_BEGIN_NAMESPACE + +class QtQuickControls2WindowsStylePlugin : public QQuickStylePlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid) + +public: + void registerTypes(const char *uri) override; + QString name() const override; +}; + +QString QtQuickControls2WindowsStylePlugin::name() const +{ + return QStringLiteral("FusionDesktop"); +} + +void QtQuickControls2WindowsStylePlugin::registerTypes(const char *uri) +{ + Q_UNUSED(uri); +} + +QT_END_NAMESPACE + +#include "qtquickcontrols2fusiondesktopstyleplugin.moc" diff --git a/src/imports/controls/macos/Button.qml b/src/imports/controls/macos/Button.qml new file mode 100644 index 00000000..7db1f9ed --- /dev/null +++ b/src/imports/controls/macos/Button.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultButton { +} diff --git a/src/imports/controls/macos/CheckBox.qml b/src/imports/controls/macos/CheckBox.qml new file mode 100644 index 00000000..00ab05d6 --- /dev/null +++ b/src/imports/controls/macos/CheckBox.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultCheckBox { +} diff --git a/src/imports/controls/macos/GroupBox.qml b/src/imports/controls/macos/GroupBox.qml new file mode 100644 index 00000000..45911ba1 --- /dev/null +++ b/src/imports/controls/macos/GroupBox.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultGroupBox { +} diff --git a/src/imports/controls/macos/RadioButton.qml b/src/imports/controls/macos/RadioButton.qml new file mode 100644 index 00000000..6f1bdb04 --- /dev/null +++ b/src/imports/controls/macos/RadioButton.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultRadioButton { +} diff --git a/src/imports/controls/macos/Slider.qml b/src/imports/controls/macos/Slider.qml new file mode 100644 index 00000000..3aed431f --- /dev/null +++ b/src/imports/controls/macos/Slider.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultSlider { +} diff --git a/src/imports/controls/macos/SpinBox.qml b/src/imports/controls/macos/SpinBox.qml new file mode 100644 index 00000000..57b7669d --- /dev/null +++ b/src/imports/controls/macos/SpinBox.qml @@ -0,0 +1,129 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.SpinBox { + id: control + + property bool nativeBackground: background instanceof NativeStyle.StyleItem + property bool nativeIndicators: true + + Component.onCompleted: { + // Work-around: up.indicator will not emit changed, so we + // need to evaluate nativeIndicators after completed instead. + nativeIndicators = up.indicator.hasOwnProperty("_qt_default") + && down.indicator.hasOwnProperty("_qt_default") + } + + font.pixelSize: nativeBackground ? background.styleFont(control).pixelSize : undefined + + implicitWidth: implicitBackgroundWidth + leftInset + rightInset + implicitHeight: Math.max(implicitBackgroundHeight, up.implicitIndicatorHeight + down.implicitIndicatorHeight) + + topInset + bottomInset + + spacing: 2 + + // Push the background right to make room for the indicators + rightInset: nativeIndicators ? up.implicitIndicatorWidth + spacing : 0 + + leftPadding: nativeBackground ? background.contentPadding.left: 0 + topPadding: nativeBackground ? background.contentPadding.top: 0 + rightPadding: (nativeBackground ? background.contentPadding.right : 0) + rightInset + bottomPadding: nativeBackground ? background.contentPadding.bottom: 0 + + validator: IntValidator { + locale: control.locale.name + bottom: Math.min(control.from, control.to) + top: Math.max(control.from, control.to) + } + + contentItem: TextInput { + text: control.displayText + font: control.font + color: control.palette.text + selectionColor: control.palette.highlight + selectedTextColor: control.palette.highlightedText + horizontalAlignment: Qt.AlignLeft + verticalAlignment: Qt.AlignVCenter + + topPadding: 2 + bottomPadding: 2 + leftPadding: 10 + rightPadding: 10 + + readOnly: !control.editable + validator: control.validator + inputMethodHints: control.inputMethodHints + } + + NativeStyle.SpinBox { + id: upAndDown + control: control + subControl: NativeStyle.SpinBox.Up + visible: nativeIndicators + x: up.indicator.x + y: up.indicator.y + useNinePatchImage: false + } + + up.indicator: Item { + x: parent.width - width + y: (parent.height / 2) - height + implicitWidth: upAndDown.width + implicitHeight: upAndDown.height / 2 + property bool _qt_default + } + + down.indicator: Item { + x: parent.width - width + y: up.indicator.y + upAndDown.height / 2 + implicitWidth: upAndDown.width + implicitHeight: upAndDown.height / 2 + property bool _qt_default + } + + background: NativeStyle.SpinBox { + control: control + subControl: NativeStyle.SpinBox.Frame + contentWidth: contentItem.implicitWidth + contentHeight: contentItem.implicitHeight + } +} diff --git a/src/imports/controls/macos/TextField.qml b/src/imports/controls/macos/TextField.qml new file mode 100644 index 00000000..5728689b --- /dev/null +++ b/src/imports/controls/macos/TextField.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultTextField { +} diff --git a/src/imports/controls/macos/macos.pri b/src/imports/controls/macos/macos.pri new file mode 100644 index 00000000..b4c0a944 --- /dev/null +++ b/src/imports/controls/macos/macos.pri @@ -0,0 +1,8 @@ +QML_FILES += \ + $$PWD/Button.qml \ + $$PWD/Slider.qml \ + $$PWD/GroupBox.qml \ + $$PWD/CheckBox.qml \ + $$PWD/RadioButton.qml \ + $$PWD/SpinBox.qml \ + $$PWD/TextField.qml \ diff --git a/src/imports/controls/macos/macos.pro b/src/imports/controls/macos/macos.pro new file mode 100644 index 00000000..3ed55ef8 --- /dev/null +++ b/src/imports/controls/macos/macos.pro @@ -0,0 +1,29 @@ +TARGET = qtquickcontrols2macosstyleplugin +TARGETPATH = QtQuick/Controls.2/macOS + +QML_IMPORT_NAME = QtQuick.Controls.macOS +QML_IMPORT_MAJOR_VERSION = 2 + +QT += qml quick quickcontrols2 quicktemplates2 +QT_PRIVATE += core-private gui-private qml-private quick-private quicktemplates2-private quickcontrols2-private + +DEFINES += QT_NO_CAST_TO_ASCII QT_NO_CAST_FROM_ASCII + +include(macos.pri) + +OTHER_FILES += \ + qmldir \ + $$QML_FILES + +SOURCES += \ + $$PWD/qtquickcontrols2macosstyleplugin.cpp + +CONFIG += no_cxx_module install_qml_files builtin_resources qtquickcompiler +CONFIG += qmltypes install_qmltypes + +load(qml_plugin) + +# TODO: add config flag +#requires(qtConfig(quickcontrols2-nativestyle)) + +HEADERS += diff --git a/src/imports/controls/macos/qmldir b/src/imports/controls/macos/qmldir new file mode 100644 index 00000000..acc73818 --- /dev/null +++ b/src/imports/controls/macos/qmldir @@ -0,0 +1,4 @@ +module QtQuick.Controls.macOS +plugin qtquickcontrols2macosstyleplugin +classname QtQuickControls2MacOSStylePlugin +depends QtQuick.Controls 2.5 diff --git a/src/imports/controls/macos/qtquickcontrols2macosstyleplugin.cpp b/src/imports/controls/macos/qtquickcontrols2macosstyleplugin.cpp new file mode 100644 index 00000000..268eb026 --- /dev/null +++ b/src/imports/controls/macos/qtquickcontrols2macosstyleplugin.cpp @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtQml/qqml.h> +#include <QtQuickControls2/private/qquickstyleplugin_p.h> +#include <QtQuickControls2/qquickstyle.h> + +QT_BEGIN_NAMESPACE + +class QtQuickControls2MacOSStylePlugin : public QQuickStylePlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid) + +public: + void registerTypes(const char *uri) override; + QString name() const override; +}; + +QString QtQuickControls2MacOSStylePlugin::name() const +{ + return QStringLiteral("macOS"); +} + +void QtQuickControls2MacOSStylePlugin::registerTypes(const char *uri) +{ + Q_UNUSED(uri); +} + +QT_END_NAMESPACE + +#include "qtquickcontrols2macosstyleplugin.moc" diff --git a/src/imports/controls/windows/Button.qml b/src/imports/controls/windows/Button.qml new file mode 100644 index 00000000..7db1f9ed --- /dev/null +++ b/src/imports/controls/windows/Button.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultButton { +} diff --git a/src/imports/controls/windows/GroupBox.qml b/src/imports/controls/windows/GroupBox.qml new file mode 100644 index 00000000..45911ba1 --- /dev/null +++ b/src/imports/controls/windows/GroupBox.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultGroupBox { +} diff --git a/src/imports/controls/windows/Slider.qml b/src/imports/controls/windows/Slider.qml new file mode 100644 index 00000000..3aed431f --- /dev/null +++ b/src/imports/controls/windows/Slider.qml @@ -0,0 +1,43 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +NativeStyle.DefaultSlider { +} diff --git a/src/imports/controls/windows/qmldir b/src/imports/controls/windows/qmldir new file mode 100644 index 00000000..92601cb6 --- /dev/null +++ b/src/imports/controls/windows/qmldir @@ -0,0 +1,4 @@ +module QtQuick.Controls.Windows +plugin qtquickcontrols2windowsstyleplugin +classname QtQuickControls2WindowsStylePlugin +depends QtQuick.Controls 2.5 diff --git a/src/imports/controls/windows/qtquickcontrols2windowsstyleplugin.cpp b/src/imports/controls/windows/qtquickcontrols2windowsstyleplugin.cpp new file mode 100644 index 00000000..6d95e7f6 --- /dev/null +++ b/src/imports/controls/windows/qtquickcontrols2windowsstyleplugin.cpp @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtQml/qqml.h> +#include <QtQuickControls2/private/qquickstyleplugin_p.h> +#include <QtQuickControls2/qquickstyle.h> + +QT_BEGIN_NAMESPACE + +class QtQuickControls2WindowsStylePlugin : public QQuickStylePlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid) + +public: + void registerTypes(const char *uri) override; + QString name() const override; +}; + +QString QtQuickControls2WindowsStylePlugin::name() const +{ + return QStringLiteral("Windows"); +} + +void QtQuickControls2WindowsStylePlugin::registerTypes(const char *uri) +{ + Q_UNUSED(uri); +} + +QT_END_NAMESPACE + +#include "qtquickcontrols2windowsstyleplugin.moc" diff --git a/src/imports/controls/windows/windows.pri b/src/imports/controls/windows/windows.pri new file mode 100644 index 00000000..17db019a --- /dev/null +++ b/src/imports/controls/windows/windows.pri @@ -0,0 +1,4 @@ +QML_FILES += \ + $$PWD/Button.qml \ + $$PWD/Slider.qml \ + $$PWD/GroupBox.qml \ diff --git a/src/imports/controls/windows/windows.pro b/src/imports/controls/windows/windows.pro new file mode 100644 index 00000000..a19c2e79 --- /dev/null +++ b/src/imports/controls/windows/windows.pro @@ -0,0 +1,29 @@ +TARGET = qtquickcontrols2windowsstyleplugin +TARGETPATH = QtQuick/Controls.2/Windows + +QML_IMPORT_NAME = QtQuick.Controls.Windows +QML_IMPORT_MAJOR_VERSION = 6 + +QT += qml quick quickcontrols2 quicktemplates2 +QT_PRIVATE += core-private gui-private qml-private quick-private quicktemplates2-private quickcontrols2-private + +DEFINES += QT_NO_CAST_TO_ASCII QT_NO_CAST_FROM_ASCII + +include(windows.pri) + +OTHER_FILES += \ + qmldir \ + $$QML_FILES + +SOURCES += \ + $$PWD/qtquickcontrols2windowsstyleplugin.cpp + +CONFIG += no_cxx_module install_qml_files builtin_resources qtquickcompiler +CONFIG += qmltypes install_qmltypes + +load(qml_plugin) + +# TODO: add config flag +#requires(qtConfig(quickcontrols2-nativestyle)) + +HEADERS += diff --git a/src/imports/imports.pro b/src/imports/imports.pro index e32bded7..7a58bcd2 100644 --- a/src/imports/imports.pro +++ b/src/imports/imports.pro @@ -3,10 +3,16 @@ SUBDIRS += \ controls \ calendar \ platform \ - templates + templates \ + nativestyle SUBDIRS += \ controls/fusion/fusion.pro \ controls/imagine/imagine.pro \ controls/material/material.pro \ controls/universal/universal.pro + +macos: SUBDIRS += controls/macos/macos.pro +win32: SUBDIRS += controls/windows/windows.pro +unix: SUBDIRS += controls/fusiondesktop/fusiondesktop.pro + diff --git a/src/imports/nativestyle/controls/DefaultButton.qml b/src/imports/nativestyle/controls/DefaultButton.qml new file mode 100644 index 00000000..3cbc2567 --- /dev/null +++ b/src/imports/nativestyle/controls/DefaultButton.qml @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.Button { + id: control + + property bool nativeBackground: background instanceof NativeStyle.StyleItem + + // Since QQuickControl will subtract the insets from the control size to + // figure out the background size, we need to reverse that here, otherwise + // the control ends up too big. + implicitWidth: implicitBackgroundWidth + leftInset + rightInset + implicitHeight: implicitBackgroundHeight + topInset + bottomInset + + font.pixelSize: nativeBackground ? background.styleFont(control).pixelSize : undefined + + leftPadding: nativeBackground ? background.contentPadding.left + leftInset: 5 + rightPadding: nativeBackground ? background.contentPadding.right + rightInset: 5 + topPadding: nativeBackground ? background.contentPadding.top + topInset: 5 + bottomPadding: nativeBackground ? background.contentPadding.bottom + bottomInset : 5 + + topInset: nativeBackground ? background.insets.top : 0 + bottomInset: nativeBackground ? background.insets.bottom : 0 + leftInset: nativeBackground ? background.insets.left : 0 + rightInset: nativeBackground ? background.insets.right : 0 + + background: NativeStyle.Button { + control: control + contentWidth: contentItem.implicitWidth + contentHeight: contentItem.implicitHeight + } + + icon.width: 24 + icon.height: 24 + icon.color: control.checked || control.highlighted ? control.palette.brightText : + control.flat && !control.down ? (control.visualFocus ? control.palette.highlight : control.palette.windowText) : control.palette.buttonText + + contentItem: IconLabel { + spacing: control.spacing + mirrored: control.mirrored + display: control.display + + icon: control.icon + text: control.text + font: control.font + color: control.checked || control.highlighted ? control.palette.brightText : + control.flat && !control.down ? (control.visualFocus ? control.palette.highlight : control.palette.windowText) : control.palette.buttonText + } +} diff --git a/src/imports/nativestyle/controls/DefaultCheckBox.qml b/src/imports/nativestyle/controls/DefaultCheckBox.qml new file mode 100644 index 00000000..d3b599ba --- /dev/null +++ b/src/imports/nativestyle/controls/DefaultCheckBox.qml @@ -0,0 +1,96 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.CheckBox { + id: control + + property bool nativeIndicator: indicator instanceof NativeStyle.StyleItem + + implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset, + implicitContentWidth + leftPadding + rightPadding) + implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset, + implicitContentHeight + topPadding + bottomPadding, + implicitIndicatorHeight + topPadding + bottomPadding) + + font.pixelSize: nativeIndicator ? indicator.styleFont(control).pixelSize : undefined + + spacing: nativeIndicator ? 0 : 6 + padding: nativeIndicator ? 0 : 6 + + topInset: nativeIndicator ? indicator.insets.top : 0 + bottomInset: nativeIndicator ? indicator.insets.bottom : 0 + leftInset: nativeIndicator ? indicator.insets.left : 0 + rightInset: nativeIndicator ? indicator.insets.right : 0 + + indicator: NativeStyle.CheckBox { + control: control + contentWidth: contentItem.implicitWidth + contentHeight: contentItem.implicitHeight + useNinePatchImage: false + } + + contentItem: CheckLabel { + text: control.text + font: control.font + color: control.palette.windowText + + // For some reason, the other styles set padding here (in the delegate), instead of in + // the control above. And they also adjust the indicator position by setting x and y + // explicitly (instead of using insets). So we follow the same pattern to ensure that + // setting a custom contentItem delegate from the app will end up looking the same for + // all styles. But this should probably be fixed for all styles (to make them work the + // same way as e.g Buttons). + leftPadding: { + if (nativeIndicator) + indicator.contentPadding.left + else + indicator && !mirrored ? indicator.width + spacing : 0 + } + + rightPadding: { + if (nativeIndicator) + indicator.contentPadding.right + else + indicator && mirrored ? indicator.width + spacing : 0 + } + } +} diff --git a/src/imports/nativestyle/controls/DefaultGroupBox.qml b/src/imports/nativestyle/controls/DefaultGroupBox.qml new file mode 100644 index 00000000..d7de7e6e --- /dev/null +++ b/src/imports/nativestyle/controls/DefaultGroupBox.qml @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.GroupBox { + id: control + + property bool nativeBackground: background instanceof NativeStyle.StyleItem + + implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset, + contentWidth + leftPadding + rightPadding, + implicitLabelWidth + leftPadding + rightPadding) + implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset, + contentHeight + topPadding + bottomPadding) + + font.pixelSize: nativeBackground ? background.styleFont(control).pixelSize : undefined + + label: Text { + x: control.leftPadding + width: control.availableWidth + + text: control.title + font: control.font + color: control.palette.windowText + elide: Text.ElideRight + verticalAlignment: Text.AlignVCenter + } + + leftPadding: nativeBackground ? background.contentPadding.left : 0 + rightPadding: nativeBackground ? background.contentPadding.right : 0 + topPadding: nativeBackground ? background.contentPadding.top : 0 + bottomPadding: nativeBackground ? background.contentPadding.bottom : 0 + + background: NativeStyle.GroupBox { + control: control + + x: groupBoxPadding.left + y: groupBoxPadding.top + width: contentItem.width + control.leftPadding + control.rightPadding - groupBoxPadding.left - groupBoxPadding.right + height: contentItem.height + control.topPadding + control.bottomPadding - groupBoxPadding.top - groupBoxPadding.bottom + + contentWidth: contentItem.implicitWidth + contentHeight: contentItem.implicitHeight + } +} diff --git a/src/imports/nativestyle/controls/DefaultRadioButton.qml b/src/imports/nativestyle/controls/DefaultRadioButton.qml new file mode 100644 index 00000000..dc4b1218 --- /dev/null +++ b/src/imports/nativestyle/controls/DefaultRadioButton.qml @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.RadioButton { + id: control + + property bool nativeIndicator: indicator instanceof NativeStyle.StyleItem + + implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset, + implicitContentWidth + leftPadding + rightPadding) + implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset, + implicitContentHeight + topPadding + bottomPadding, + implicitIndicatorHeight + topPadding + bottomPadding) + + font.pixelSize: nativeIndicator ? indicator.styleFont(control).pixelSize : undefined + + spacing: nativeIndicator ? 0 : 6 + padding: nativeIndicator ? 0 : 6 + + topInset: nativeIndicator ? indicator.insets.top : 0 + bottomInset: nativeIndicator ? indicator.insets.bottom : 0 + leftInset: nativeIndicator ? indicator.insets.left : 0 + rightInset: nativeIndicator ? indicator.insets.right : 0 + + indicator: NativeStyle.RadioButton { + control: control + contentWidth: contentItem.implicitWidth + contentHeight: contentItem.implicitHeight + useNinePatchImage: false +// Component.onCompleted: { +// var f = indicator.font(control) +// control.font.pixelSize = f.pixelSize +// print(f) +// } + } + + contentItem: CheckLabel { + text: control.text + font: control.font + color: control.palette.windowText + + // For some reason, the other styles set padding here (in the delegate), instead of in + // the control above. And they also adjust the indicator position by setting x and y + // explicitly (instead of using insets). So we follow the same pattern to ensure that + // setting a custom contentItem delegate from the app will end up looking the same for + // all styles. But this should probably be fixed for all styles (to make them work the + // same way as e.g Buttons). + leftPadding: { + if (nativeIndicator) + indicator.contentPadding.left + else + indicator && !mirrored ? indicator.width + spacing : 0 + } + + rightPadding: { + if (nativeIndicator) + indicator.contentPadding.right + else + indicator && mirrored ? indicator.width + spacing : 0 + } + } +} diff --git a/src/imports/nativestyle/controls/DefaultSlider.qml b/src/imports/nativestyle/controls/DefaultSlider.qml new file mode 100644 index 00000000..45a01ac4 --- /dev/null +++ b/src/imports/nativestyle/controls/DefaultSlider.qml @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.Slider { + id: control + + property bool nativeBackground: background instanceof NativeStyle.StyleItem + + implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset, + implicitHandleWidth + leftPadding + rightPadding) + implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset, + implicitHandleHeight + topPadding + bottomPadding) + + font.pixelSize: nativeBackground ? background.styleFont(control).pixelSize : undefined + + topInset: nativeBackground ? background.insets.top : 0 + bottomInset: nativeBackground ? background.insets.bottom : 0 + leftInset: nativeBackground ? background.insets.left : 0 + rightInset: nativeBackground ? background.insets.right : 0 + + background: NativeStyle.Slider { + control: control + subControl: NativeStyle.Slider.Groove + // We normally cannot use a nine patch image for the + // groove if we draw tickmarks (since then the scaling + // would scale the tickmarks too). The groove might + // also use a different background color before, and + // after, the handle. + useNinePatchImage: false + } + + handle: NativeStyle.Slider { + control: control + subControl: NativeStyle.Slider.Handle + x: control.leftPadding + (control.horizontal ? control.visualPosition * (control.availableWidth - width) : (control.availableWidth - width) / 2) + y: control.topPadding + (control.horizontal ? (control.availableHeight - height) / 2 : control.visualPosition * (control.availableHeight - height)) + useNinePatchImage: false + } +} diff --git a/src/imports/nativestyle/controls/DefaultSpinBox.qml b/src/imports/nativestyle/controls/DefaultSpinBox.qml new file mode 100644 index 00000000..816f78a9 --- /dev/null +++ b/src/imports/nativestyle/controls/DefaultSpinBox.qml @@ -0,0 +1,109 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.SpinBox { + id: control + + property bool nativeBackground: background instanceof NativeStyle.StyleItem + + implicitWidth: implicitBackgroundWidth + spacing + up.implicitIndicatorWidth + + leftInset + rightInset + implicitHeight: Math.max(implicitBackgroundHeight, up.implicitIndicatorHeight + down.implicitIndicatorHeight + + (spacing * 3)) + topInset + bottomInset + + font.pixelSize: nativeBackground ? background.styleFont(control).pixelSize : undefined + + spacing: 2 + + leftPadding: (nativeBackground ? background.contentPadding.left: 0) + topPadding: (nativeBackground ? background.contentPadding.top: 0) + rightPadding: (nativeBackground ? background.contentPadding.right : 0) + up.implicitIndicatorWidth + spacing + bottomPadding: (nativeBackground ? background.contentPadding.bottom: 0) + spacing + + validator: IntValidator { + locale: control.locale.name + bottom: Math.min(control.from, control.to) + top: Math.max(control.from, control.to) + } + + contentItem: TextInput { + text: control.displayText + font: font.font + color: control.palette.text + selectionColor: control.palette.highlight + selectedTextColor: control.palette.highlightedText + horizontalAlignment: Qt.AlignLeft + verticalAlignment: Qt.AlignVCenter + + topPadding: 2 + bottomPadding: 2 + leftPadding: 10 + rightPadding: 10 + + readOnly: !control.editable + validator: control.validator + inputMethodHints: control.inputMethodHints + } + + up.indicator: NativeStyle.SpinBox { + control: control + subControl: NativeStyle.SpinBox.Up + x: parent.width - width - spacing + y: (parent.height / 2) - height + useNinePatchImage: false + } + + down.indicator: NativeStyle.SpinBox { + control: control + subControl: NativeStyle.SpinBox.Down + x: up.indicator.x + y: up.indicator.y + up.indicator.height + useNinePatchImage: false + } + + background: NativeStyle.SpinBox { + control: control + subControl: NativeStyle.SpinBox.Frame + contentWidth: contentItem.implicitWidth + contentHeight: contentItem.implicitHeight + } +} diff --git a/src/imports/nativestyle/controls/DefaultTextField.qml b/src/imports/nativestyle/controls/DefaultTextField.qml new file mode 100644 index 00000000..e2901028 --- /dev/null +++ b/src/imports/nativestyle/controls/DefaultTextField.qml @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.12 +import QtQuick.Controls 2.12 +import QtQuick.Controls.impl 2.12 +import QtQuick.Templates 2.12 as T +import QtQuick.NativeStyle 6.0 as NativeStyle + +T.TextField { + id: control + + property bool nativeBackground: background instanceof NativeStyle.StyleItem + + implicitWidth: Math.max(96, background.implicitWidth + leftPadding + rightPadding + leftInset + rightInset) + implicitHeight: background.implicitHeight + topPadding + bottomPadding + topInset + bottomInset + + font.pixelSize: nativeBackground ? background.styleFont(control).pixelSize : undefined + + leftPadding: nativeBackground ? background.contentPadding.left: 7 + rightPadding: nativeBackground ? background.contentPadding.right: 7 + topPadding: nativeBackground ? background.contentPadding.top: 3 + bottomPadding: nativeBackground ? background.contentPadding.bottom: 3 + + topInset: nativeBackground ? background.insets.top : 0 + bottomInset: nativeBackground ? background.insets.bottom : 0 + leftInset: nativeBackground ? background.insets.left : 0 + rightInset: nativeBackground ? background.insets.right : 0 + + color: control.palette.text + selectionColor: control.palette.highlight + selectedTextColor: control.palette.highlightedText + placeholderTextColor: Color.transparent(control.color, 0.5) + verticalAlignment: TextInput.AlignTop + + PlaceholderText { + id: placeholder + height: control.height + topPadding: control.topPadding + bottomPadding: control.bottomPadding + leftPadding: control.leftPadding + rightPadding: control.rightPadding + text: control.placeholderText + font: control.font + color: control.placeholderTextColor + verticalAlignment: control.verticalAlignment + visible: !control.length && !control.preeditText && (!control.activeFocus || control.horizontalAlignment !== Qt.AlignHCenter) + elide: Text.ElideRight + renderType: control.renderType + } + + background: NativeStyle.TextField { + control: control + contentWidth: Math.max(control.contentWidth, placeholder.implicitWidth) + contentHeight: control.contentHeight + } +} diff --git a/src/imports/nativestyle/controls/controls.pri b/src/imports/nativestyle/controls/controls.pri new file mode 100644 index 00000000..16031f3d --- /dev/null +++ b/src/imports/nativestyle/controls/controls.pri @@ -0,0 +1,8 @@ +QML_FILES += \ + $$PWD/DefaultButton.qml \ + $$PWD/DefaultSlider.qml \ + $$PWD/DefaultGroupBox.qml \ + $$PWD/DefaultCheckBox.qml \ + $$PWD/DefaultRadioButton.qml \ + $$PWD/DefaultSpinBox.qml \ + $$PWD/DefaultTextField.qml \ diff --git a/src/imports/nativestyle/items/items.pri b/src/imports/nativestyle/items/items.pri new file mode 100644 index 00000000..cb1a9046 --- /dev/null +++ b/src/imports/nativestyle/items/items.pri @@ -0,0 +1,21 @@ +INCLUDEPATH += $$PWD + +HEADERS += \ + $$PWD/qquickstyleitem.h \ + $$PWD/qquickstyleitembutton.h \ + $$PWD/qquickstyleitemgroupbox.h \ + $$PWD/qquickstyleitemcheckbox.h \ + $$PWD/qquickstyleitemradiobutton.h \ + $$PWD/qquickstyleitemslider.h \ + $$PWD/qquickstyleitemspinbox.h \ + $$PWD/qquickstyleitemtextfield.h \ + +SOURCES += \ + $$PWD/qquickstyleitem.cpp \ + $$PWD/qquickstyleitembutton.cpp \ + $$PWD/qquickstyleitemgroupbox.cpp \ + $$PWD/qquickstyleitemcheckbox.cpp \ + $$PWD/qquickstyleitemradiobutton.cpp \ + $$PWD/qquickstyleitemslider.cpp \ + $$PWD/qquickstyleitemspinbox.cpp \ + $$PWD/qquickstyleitemtextfield.cpp \ diff --git a/src/imports/nativestyle/items/qquickstyleitem.cpp b/src/imports/nativestyle/items/qquickstyleitem.cpp new file mode 100644 index 00000000..ca1c15ae --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitem.cpp @@ -0,0 +1,336 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitem.h" + +#include <QtQml/qqmlinfo.h> +#include <QtQuick/qsgninepatchnode.h> +#include <QtQuick/private/qquickwindow_p.h> + +#include <QtQuickTemplates2/private/qquickcontrol_p.h> +#include <QtQuickTemplates2/private/qquickbutton_p.h> + +#include <QtQml/qqml.h> + +#include "qquickstyleitembutton.h" +#include "qquickstylehelper_p.h" + +QT_BEGIN_NAMESPACE + +QStyle *QQuickStyleItem::s_style = nullptr; + +QDebug operator<<(QDebug debug, const QQuickStyleMargins &padding) +{ + QDebugStateSaver saver(debug); + debug.nospace(); + debug << "StyleMargins("; + debug << padding.left() << ", "; + debug << padding.top() << ", "; + debug << padding.right() << ", "; + debug << padding.bottom(); + debug << ')'; + return debug; +} + +QDebug operator<<(QDebug debug, const StyleItemGeometry &cg) +{ + QDebugStateSaver saver(debug); + debug.nospace(); + debug << "StyleItemGeometry("; + debug << "implicitSize:" << cg.implicitSize << ", "; + debug << "contentRect:" << cg.contentRect << ", "; + debug << "layoutRect:" << cg.layoutRect << ", "; + debug << "minimumSize:" << cg.minimumSize; + debug << ')'; + return debug; +} + +QQuickStyleItem::QQuickStyleItem() +{ + setFlag(QQuickItem::ItemHasContents); +} + +QQuickStyleItem::~QQuickStyleItem() +{ +} + +void QQuickStyleItem::connectToControl() +{ + connect(this, &QQuickStyleItem::enabledChanged, this, &QQuickStyleItem::markImageDirty); + connect(this, &QQuickStyleItem::activeFocusChanged, this, &QQuickStyleItem::markImageDirty); + connect(this, &QQuickStyleItem::windowChanged, this, &QQuickStyleItem::markImageDirty); + connect(window(), &QQuickWindow::activeChanged, this, &QQuickStyleItem::markImageDirty); +} + +void QQuickStyleItem::markImageDirty() +{ + m_dirty.setFlag(DirtyFlag::Image); + polish(); +} + +void QQuickStyleItem::markGeometryDirty() +{ + m_dirty.setFlag(DirtyFlag::Geometry); + polish(); +} + +QSGNode *QQuickStyleItem::updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *) +{ + QSGNinePatchNode *node = static_cast<QSGNinePatchNode *>(oldNode); + if (!node) + node = window()->createNinePatchNode(); + + auto texture = window()->createTextureFromImage(m_paintedImage, QQuickWindow::TextureCanUseAtlas); + const QSize padding = m_useNinePatchImage ? m_styleItemGeometry.minimumSize / 2 : QSize(0, 0); + + node->setTexture(texture); + node->setBounds(boundingRect()); + node->setDevicePixelRatio(window()->devicePixelRatio()); + node->setPadding(padding.width(), padding.height(), padding.width(), padding.height()); + node->update(); + + return node; +} + +QStyle::State QQuickStyleItem::controlSize(QQuickItem *item) +{ + // TODO: add proper API for small and mini + if (item->metaObject()->indexOfProperty("qqc2_style_small") != -1) + return QStyle::State_Small; + if (item->metaObject()->indexOfProperty("qqc2_style_mini") != -1) + return QStyle::State_Mini; + return QStyle::State_None; +} + +void QQuickStyleItem::initStyleOptionBase(QStyleOption &styleOption) +{ + Q_ASSERT(m_control); + + styleOption.control = const_cast<QQuickItem *>(control<QQuickItem>()); + styleOption.window = window(); + styleOption.palette = QQuickItemPrivate::get(m_control)->palette()->toQPalette(); + styleOption.rect = QRect(QPoint(0, 0), m_styleItemGeometry.minimumSize); + + styleOption.state = QStyle::State_None; + styleOption.state |= controlSize(styleOption.control); + if (styleOption.window->isActive()) + styleOption.state |= QStyle::State_Active; + + // Note: not all controls inherit from QQuickControl (e.g QQuickTextField) + if (const auto quickControl = dynamic_cast<QQuickControl *>(m_control.data())) { + styleOption.direction = quickControl->isMirrored() ? Qt::RightToLeft : Qt::LeftToRight; + if (quickControl->isEnabled()) + styleOption.state |= QStyle::State_Enabled; + if (quickControl->hasVisualFocus()) + styleOption.state |= QStyle::State_HasFocus; + if (quickControl->isUnderMouse()) + styleOption.state |= QStyle::State_MouseOver; + } + + qqc2Debug() << styleOption; +} + +void QQuickStyleItem::geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) +{ + QQuickItem::geometryChange(newGeometry, oldGeometry); + + // Note that a change in geometry should not lead us into + // recalculating the styling based geometry, as that will + // change our implicitSize and controlSize, which will + // cause a binding loop. + if (!m_useNinePatchImage) { + // Since the image has the same size as + // the control, we need to repaint it. + m_dirty.setFlag(DirtyFlag::Image); + polish(); + } else { + update(); + } +} + +void QQuickStyleItem::updateGeometry() +{ + qqc2DebugHeading("GEOMETRY"); + m_dirty.setFlag(DirtyFlag::Geometry, false); + + const QQuickStyleMargins oldContentPadding = contentPadding(); + const QQuickStyleMargins oldInsets = insets(); + + m_styleItemGeometry = calculateGeometry(); + +#ifdef QT_DEBUG + if (m_styleItemGeometry.implicitSize.isEmpty()) + qmlWarning(this) << "implicitSize is empty!"; + if (m_styleItemGeometry.minimumSize.isEmpty()) + qmlWarning(this) << "minimumSize is empty!"; +#endif + + if (contentPadding() != oldContentPadding) + emit contentPaddingChanged(); + if (insets() != oldInsets) + emit insetsChanged(); + + setImplicitSize(m_styleItemGeometry.implicitSize.width(), m_styleItemGeometry.implicitSize.height()); + // Clear the dirty flag after setting implicit size, since the following call + // to geometryChanged() might set it again, which is unnecessary. + m_dirty.setFlag(DirtyFlag::Geometry, false); + + if (!m_useNinePatchImage) + m_styleItemGeometry.minimumSize = size().toSize(); + + qqc2Debug() << m_styleItemGeometry + << "bounding rect:" << boundingRect() + << "content padding:" << contentPadding() + << "insets:" << insets() + << "input content size:" << m_contentSize; +} + +void QQuickStyleItem::paintControlToImage() +{ + qqc2DebugHeading("PAINT"); + if (m_styleItemGeometry.minimumSize.isEmpty()) + return; + + m_dirty.setFlag(DirtyFlag::Image, false); + const qreal scale = window()->devicePixelRatio(); + m_paintedImage = QImage(m_styleItemGeometry.minimumSize * scale, QImage::Format_ARGB32_Premultiplied); + m_paintedImage.setDevicePixelRatio(scale); + m_paintedImage.fill(Qt::transparent); + + QPainter painter(&m_paintedImage); + paintEvent(&painter); + +#ifdef QT_DEBUG + if (!m_debug.isEmpty()) + painter.fillRect(m_paintedImage.rect(), QColor(rand() % 255, rand() % 255, rand() % 255, 50)); +#endif + + update(); +} + +void QQuickStyleItem::updatePolish() +{ + if (m_dirty.testFlag(DirtyFlag::Geometry)) + updateGeometry(); + if (m_dirty.testFlag(DirtyFlag::Image)) + paintControlToImage(); +} + +void QQuickStyleItem::componentComplete() +{ + Q_ASSERT_X(m_control, Q_FUNC_INFO, "You need to assign a value to property 'control'"); + +#ifdef QT_DEBUG + if (qEnvironmentVariable("QQC2_USE_NINEPATCH_IMAGE") == QStringLiteral("false")) + m_useNinePatchImage = false; + if (qEnvironmentVariable("QQC2_DEBUG") == QStringLiteral("true")) { + // Set the object name of any QML item to "debug" to print out + // extra information about that item. Optionally add some extra + // text to prefix the output (e.g "debug myButton"). + const QString prefix(QLatin1String("debug")); + const QString name = m_control->objectName(); + if (name.startsWith(prefix)) { + m_debug = m_control->objectName().mid(prefix.length() + 1); + if (m_debug.isEmpty()) + m_debug = QStringLiteral("-"); + } + } +#endif + + QQuickItem::componentComplete(); + connectToControl(); + polish(); +} + +qreal QQuickStyleItem::contentWidth() +{ + return m_contentSize.width(); +} + +void QQuickStyleItem::setContentWidth(qreal contentWidth) +{ + if (qFuzzyCompare(m_contentSize.width(), contentWidth)) + return; + + m_contentSize.setWidth(contentWidth); + markGeometryDirty(); +} + +qreal QQuickStyleItem::contentHeight() +{ + return m_contentSize.height(); +} + +void QQuickStyleItem::setContentHeight(qreal contentHeight) +{ + if (qFuzzyCompare(m_contentSize.height(), contentHeight)) + return; + + m_contentSize.setHeight(contentHeight); + markGeometryDirty(); +} + +QQuickStyleMargins QQuickStyleItem::contentPadding() const +{ + const QRect outerRect(QPoint(0, 0), m_styleItemGeometry.implicitSize); + return QQuickStyleMargins(outerRect, m_styleItemGeometry.contentRect); +} + +QQuickStyleMargins QQuickStyleItem::insets() const +{ + if (m_styleItemGeometry.layoutRect.isEmpty()) + return QQuickStyleMargins(); + const QRect innerRect(QPoint(0, 0), m_styleItemGeometry.implicitSize); + return QQuickStyleMargins(m_styleItemGeometry.layoutRect, innerRect); +} + +QFont QQuickStyleItem::styleFont(QQuickItem *control) +{ + Q_ASSERT(control); + // Note: This function should be treated as if it was static + // (meaning, don't assume anything in this object to be initialized). + // Resolving the font/font size should be done early on from QML, before we get + // around to calculate geometry and paint. Otherwise we typically need to do it + // all over again when/if the font changes. In practice this means that other + // items in QML that uses a style font, and at the same time, affects our input + // contentSize, cannot wait for this item to be fully constructed before it + // gets the font. So we need to resolve it here and now, even if this + // object might be in a half initialized state (hence also the control + // argument, instead of relying on m_control to be set). + return QGuiApplication::font(); +} + +QT_END_NAMESPACE diff --git a/src/imports/nativestyle/items/qquickstyleitem.h b/src/imports/nativestyle/items/qquickstyleitem.h new file mode 100644 index 00000000..06a7880b --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitem.h @@ -0,0 +1,241 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEM_H +#define QQUICKSTYLEITEM_H + +#include <QtCore/qdebug.h> +#include <QtQml/qqml.h> +#include <QtQuick/private/qquickitem_p.h> +#include <QtQuickTemplates2/private/qquickcontrol_p.h> + +#include "qquicknativestyle.h" +#include "qquickstyle.h" +#include "qquickstyleoption.h" + +// Work-around for now, to avoid creator getting confused +// about missing macros. Should eventually be defined +// in qt declarative somewhere I assume. +#ifndef QML_NAMED_ELEMENT +#define QML_NAMED_ELEMENT(NAME) +#define QML_UNCREATABLE(NAME) +#endif + +#ifdef QT_DEBUG +#define qqc2Debug() if (!m_debug.isEmpty()) qDebug() << m_debug << __FUNCTION__ +#define qqc2DebugHeading(HEADING) if (!m_debug.isEmpty()) qDebug() << "--------" << HEADING << "--------" +#else +#define qqc2Debug() if (false) qDebug() +#define qqc2DebugHeading(HEADING) if (false) qDebug() +#endif + +QT_BEGIN_NAMESPACE + +using namespace QQC2; + +class QQuickStyleMargins +{ + Q_GADGET + + Q_PROPERTY(int left READ left()) + Q_PROPERTY(int right READ right()) + Q_PROPERTY(int top READ top()) + Q_PROPERTY(int bottom READ bottom()) + + QML_NAMED_ELEMENT(StyleMargins) + +public: + QQuickStyleMargins() {} + QQuickStyleMargins(const QQuickStyleMargins &other) : m_margins(other.m_margins) {} + QQuickStyleMargins(const QMargins &margins) : m_margins(margins) {} + QQuickStyleMargins(const QRect &outer, const QRect &inner) + { + const int left = inner.left() - outer.left(); + const int top = inner.top() - outer.top(); + const int right = outer.right() - inner.right(); + const int bottom = outer.bottom() - inner.bottom(); + m_margins = QMargins(left, top, right, bottom); + } + + inline void operator=(const QQuickStyleMargins &other) { m_margins = other.m_margins; } + inline bool operator==(const QQuickStyleMargins &other) const { return other.m_margins == m_margins; } + inline bool operator!=(const QQuickStyleMargins &other) const { return other.m_margins != m_margins; } + + inline int left() const { return m_margins.left(); } + inline int right() const { return m_margins.right(); } + inline int top() const { return m_margins.top(); } + inline int bottom() const { return m_margins.bottom(); } + + QMargins m_margins; +}; + +QDebug operator<<(QDebug debug, const QQuickStyleMargins &padding); + +struct StyleItemGeometry +{ + /* + A QQuickItem is responsible for drawing a control, or a part of it. + + 'minimumSize' should be the minimum possible size that the item can + have _without_ taking content size into consideration (and still render + correctly). This will also be the size of the image that the item is drawn + to, unless QQuickStyleItem::useNinePatchImage is set to false. In that + case, the size of the image will be set to the size of the item instead + (which is set from QML, and will typically be the same as the size of the control). + The default way to calculate minimumSize is to call style()->sizeFromContents() + with an empty content size. This is not always well supported by the legacy QStyle + implementations, which means that you might e.g get an empty size in return). + For those cases, the correct solution is to go into the specific platform style + and change it so that it returns a valid size also for this special case. + + 'implicitSize' should reflect the preferred size of the item, taking the + given content size (as set from QML) into account. But not all controls + have contents (slider), and for many controls, the content/label is instead + placed outside the item/background image (radiobutton). In both cases, the + size of the item will not include the content size, and implicitSize can + usually be set equal to minimumSize instead. + + 'contentRect' should be the free space where the contents can be placed. Note that + this rect doesn't need to have the same size as the contentSize provided as input + to the style item. Instead, QStyle can typically calculate a rect that is bigger, to + e.g center the contents inside the control. + + 'layoutRect' can be set to shift the position of the whole control so + that aligns correctly with the other controls. This is important for + controls that draws e.g shadows or focus rings. Such adornments should + be painted, but not be included when aligning the controls. + */ + + QSize minimumSize; + QSize implicitSize; + QRect contentRect; + QRect layoutRect; +}; + +QDebug operator<<(QDebug debug, const StyleItemGeometry &cg); + +class QQuickStyleItem : public QQuickItem +{ + Q_OBJECT + + // Input + Q_PROPERTY(qreal contentWidth READ contentWidth WRITE setContentWidth) + Q_PROPERTY(qreal contentHeight READ contentHeight WRITE setContentHeight) + Q_PROPERTY(bool useNinePatchImage MEMBER m_useNinePatchImage) + + // Output + Q_PROPERTY(QQuickItem *control MEMBER m_control) + Q_PROPERTY(QQuickStyleMargins contentPadding READ contentPadding() NOTIFY contentPaddingChanged) + Q_PROPERTY(QQuickStyleMargins insets READ insets() NOTIFY insetsChanged) + + QML_NAMED_ELEMENT(StyleItem) + QML_UNCREATABLE("StyleItem is an abstract base class.") + +public: + enum DirtyFlag { + Nothing = 0, + Geometry, + Image, + Everything = 255 + }; + Q_DECLARE_FLAGS(DirtyFlags, DirtyFlag) + + QQuickStyleItem(); + ~QQuickStyleItem() override; + + qreal contentWidth(); + void setContentWidth(qreal contentWidth); + qreal contentHeight(); + void setContentHeight(qreal contentHeight); + + QQuickStyleMargins contentPadding() const; + QQuickStyleMargins insets() const; + + Q_INVOKABLE virtual QFont styleFont(QQuickItem *control); + + void markGeometryDirty(); + void markImageDirty(); + +signals: + void contentPaddingChanged(); + void insetsChanged(); + void fontChanged(); + +protected: + void componentComplete() override; + QSGNode *updatePaintNode(QSGNode *oldNode, QQuickItem::UpdatePaintNodeData *updatePaintNodeData) override; + void geometryChange(const QRectF &newGeometry, const QRectF &oldGeometry) override; + void updatePolish() override; + + virtual void connectToControl(); + virtual void paintEvent(QPainter *painter) = 0; + virtual StyleItemGeometry calculateGeometry() = 0; + + static QStyle::State controlSize(QQuickItem *item); + void initStyleOptionBase(QStyleOption &styleOption); + + inline QSize contentSize() { return m_contentSize.toSize(); } + inline static QStyle *style() { return QQuickNativeStyle::style(); } + template <class T> inline const T* control() const { return static_cast<T *>(m_control.data()); } + +#ifdef QT_DEBUG + QString m_debug; +#endif + +private: + inline void updateGeometry(); + inline void paintControlToImage(); + +private: + QPointer<QQuickItem> m_control; + QImage m_paintedImage; + StyleItemGeometry m_styleItemGeometry; + QSizeF m_contentSize; + + DirtyFlags m_dirty = Everything; + bool m_useNinePatchImage = true; + +private: + static QStyle *s_style; + friend class QtQuickControls2MacOSStylePlugin; +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QQuickStyleItem::DirtyFlags) +QML_DECLARE_TYPE(QQuickStyleItem) + +QT_END_NAMESPACE + +#endif // QQUICKSTYLEITEM_H diff --git a/src/imports/nativestyle/items/qquickstyleitembutton.cpp b/src/imports/nativestyle/items/qquickstyleitembutton.cpp new file mode 100644 index 00000000..4d5d32e0 --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitembutton.cpp @@ -0,0 +1,86 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitembutton.h" + +QFont QQuickStyleItemButton::styleFont(QQuickItem *control) +{ + return style()->font(QStyle::CE_PushButtonLabel, controlSize(control)); +} + +void QQuickStyleItemButton::connectToControl() +{ + QQuickStyleItem::connectToControl(); + auto button = control<QQuickButton>(); + connect(button, &QQuickButton::downChanged, this, &QQuickStyleItem::markImageDirty); +} + +StyleItemGeometry QQuickStyleItemButton::calculateGeometry() +{ + QStyleOptionButton styleOption; + initStyleOption(styleOption); + StyleItemGeometry geometry; + + geometry.minimumSize = style()->sizeFromContents(QStyle::CT_PushButton, &styleOption, QSize(0, 0)); + geometry.implicitSize = style()->sizeFromContents(QStyle::CT_PushButton, &styleOption, contentSize()); + styleOption.rect = QRect(QPoint(0, 0), geometry.implicitSize); + geometry.contentRect = style()->subElementRect(QStyle::SE_PushButtonContents, &styleOption); + geometry.layoutRect = style()->subElementRect(QStyle::SE_PushButtonLayoutItem, &styleOption); + + return geometry; +} + +void QQuickStyleItemButton::paintEvent(QPainter *painter) +{ + QStyleOptionButton styleOption; + initStyleOption(styleOption); + style()->drawControl(QStyle::CE_PushButtonBevel, &styleOption, painter); +} + +void QQuickStyleItemButton::initStyleOption(QStyleOptionButton &styleOption) +{ + initStyleOptionBase(styleOption); + auto button = control<QQuickButton>(); + + if (button->isDown()) + styleOption.state |= QStyle::State_Sunken; + if (!button->isFlat() && !button->isDown()) + styleOption.state |= QStyle::State_Raised; + if (button->isHighlighted()) + styleOption.state |= QStyle::State_On; + if (button->isFlat()) + styleOption.features |= QStyleOptionButton::Flat; +} diff --git a/src/imports/nativestyle/items/qquickstyleitembutton.h b/src/imports/nativestyle/items/qquickstyleitembutton.h new file mode 100644 index 00000000..e23601a7 --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitembutton.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEMBUTTON_H +#define QQUICKSTYLEITEMBUTTON_H + +#include "qquickstyleitem.h" +#include <QtQuickTemplates2/private/qquickbutton_p.h> + +class QQuickStyleItemButton : public QQuickStyleItem +{ + Q_OBJECT + QML_NAMED_ELEMENT(Button) + +public: + QFont styleFont(QQuickItem *control) override; + +protected: + void connectToControl() override; + void paintEvent(QPainter *painter) override; + StyleItemGeometry calculateGeometry() override; + +private: + void initStyleOption(QStyleOptionButton &styleOption); +}; + +#endif // QQUICKSTYLEITEMBUTTON_H diff --git a/src/imports/nativestyle/items/qquickstyleitemcheckbox.cpp b/src/imports/nativestyle/items/qquickstyleitemcheckbox.cpp new file mode 100644 index 00000000..e97f7d94 --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemcheckbox.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitemcheckbox.h" + +QFont QQuickStyleItemCheckBox::styleFont(QQuickItem *control) +{ + return style()->font(QStyle::CE_RadioButtonLabel, controlSize(control)); +} + +void QQuickStyleItemCheckBox::connectToControl() +{ + QQuickStyleItem::connectToControl(); + auto checkbox = control<QQuickCheckBox>(); + connect(checkbox, &QQuickCheckBox::downChanged, this, &QQuickStyleItem::markImageDirty); + connect(checkbox, &QQuickCheckBox::checkStateChanged, this, &QQuickStyleItem::markImageDirty); +} + +StyleItemGeometry QQuickStyleItemCheckBox::calculateGeometry() +{ + QStyleOptionButton styleOption; + initStyleOption(styleOption); + StyleItemGeometry geometry; + + geometry.minimumSize = style()->sizeFromContents(QStyle::CT_CheckBox, &styleOption, QSize(0, 0)); + geometry.implicitSize = geometry.minimumSize; + styleOption.rect = QRect(QPoint(0, 0), geometry.implicitSize); + geometry.contentRect = style()->subElementRect(QStyle::SE_CheckBoxContents, &styleOption); + geometry.layoutRect = style()->subElementRect(QStyle::SE_CheckBoxLayoutItem, &styleOption); + + // Spacing seems to already be baked into SE_CheckBoxContents, so ignore until needed + //const int space = style()->pixelMetric(QStyle::PM_CheckBoxLabelSpacing, &styleOption); + + return geometry; +} + +void QQuickStyleItemCheckBox::paintEvent(QPainter *painter) +{ + QStyleOptionButton styleOption; + initStyleOption(styleOption); + style()->drawControl(QStyle::CE_CheckBox, &styleOption, painter); +} + +void QQuickStyleItemCheckBox::initStyleOption(QStyleOptionButton &styleOption) +{ + initStyleOptionBase(styleOption); + auto checkbox = control<QQuickCheckBox>(); + + styleOption.state |= checkbox->isDown() ? QStyle::State_Sunken : QStyle::State_Raised; + if (checkbox->isTristate() && checkbox->checkState() == Qt::PartiallyChecked) + styleOption.state |= QStyle::State_NoChange; + else + styleOption.state |= checkbox->isChecked() ? QStyle::State_On : QStyle::State_Off; +} diff --git a/src/imports/nativestyle/items/qquickstyleitemcheckbox.h b/src/imports/nativestyle/items/qquickstyleitemcheckbox.h new file mode 100644 index 00000000..a8ccda2c --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemcheckbox.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEMCHECKBOX_H +#define QQUICKSTYLEITEMCHECKBOX_H + +#include "qquickstyleitem.h" +#include <QtQuickTemplates2/private/qquickcheckbox_p.h> + +class QQuickStyleItemCheckBox : public QQuickStyleItem +{ + Q_OBJECT + QML_NAMED_ELEMENT(CheckBox) + +public: + QFont styleFont(QQuickItem *control) override; + +protected: + void connectToControl() override; + void paintEvent(QPainter *painter) override; + StyleItemGeometry calculateGeometry() override; + +private: + void initStyleOption(QStyleOptionButton &styleOption); +}; + +#endif // QQUICKSTYLEITEMCHECKBOX_H diff --git a/src/imports/nativestyle/items/qquickstyleitemgroupbox.cpp b/src/imports/nativestyle/items/qquickstyleitemgroupbox.cpp new file mode 100644 index 00000000..fab8fb3a --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemgroupbox.cpp @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitemgroupbox.h" + +QFont QQuickStyleItemGroupBox::styleFont(QQuickItem *control) +{ + return style()->font(QStyle::CE_HeaderLabel, controlSize(control)); +} + +StyleItemGeometry QQuickStyleItemGroupBox::calculateGeometry() +{ + QStyleOptionGroupBox styleOption; + initStyleOption(styleOption); + + StyleItemGeometry geometry; + geometry.minimumSize = style()->sizeFromContents(QStyle::CT_GroupBox, &styleOption, QSize(0, 0)); + + if (!control<QQuickGroupBox>()->title().isEmpty()) { + // We don't draw the title, but we need to take + // it into calculation for the control size + styleOption.text = QStringLiteral(" "); + styleOption.subControls |= QStyle::SC_GroupBoxLabel; + } + + geometry.implicitSize = style()->sizeFromContents(QStyle::CT_GroupBox, &styleOption, contentSize()); + styleOption.rect.setSize(geometry.implicitSize); + geometry.contentRect = style()->subControlRect(QStyle::CC_GroupBox, &styleOption, QStyle::SC_GroupBoxContents); + geometry.layoutRect = style()->subElementRect(QStyle::SE_GroupBoxLayoutItem, &styleOption); + + const QQuickStyleMargins oldGroupBoxPadding = m_groupBoxPadding; + const QRect frame = style()->subControlRect(QStyle::CC_GroupBox, &styleOption, QStyle::SC_GroupBoxFrame); + m_groupBoxPadding = QQuickStyleMargins(QRect(QPoint(), geometry.implicitSize), frame); + if (m_groupBoxPadding != oldGroupBoxPadding) + emit groupBoxPaddingChanged(); + + return geometry; +} + +void QQuickStyleItemGroupBox::paintEvent(QPainter *painter) +{ + QStyleOptionGroupBox styleOption; + initStyleOption(styleOption); + style()->drawComplexControl(QStyle::CC_GroupBox, &styleOption, painter); +} + +void QQuickStyleItemGroupBox::initStyleOption(QStyleOptionGroupBox &styleOption) +{ + initStyleOptionBase(styleOption); + styleOption.subControls = QStyle::SC_GroupBoxFrame; + styleOption.lineWidth = 1; +} + +QQuickStyleMargins QQuickStyleItemGroupBox::groupBoxPadding() const +{ + return m_groupBoxPadding; +} diff --git a/src/imports/nativestyle/items/qquickstyleitemgroupbox.h b/src/imports/nativestyle/items/qquickstyleitemgroupbox.h new file mode 100644 index 00000000..8e65855c --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemgroupbox.h @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEMGROUPBOX_H +#define QQUICKSTYLEITEMGROUPBOX_H + +#include "qquickstyleitem.h" +#include <QtQuickTemplates2/private/qquickgroupbox_p.h> + +class QQuickStyleItemGroupBox : public QQuickStyleItem +{ + Q_OBJECT + Q_PROPERTY(QQuickStyleMargins groupBoxPadding READ groupBoxPadding() NOTIFY groupBoxPaddingChanged) + QML_NAMED_ELEMENT(GroupBox) + +public: + QQuickStyleMargins groupBoxPadding() const; + QFont styleFont(QQuickItem *control) override; + +signals: + void groupBoxPaddingChanged(); + +protected: + void paintEvent(QPainter *painter) override; + StyleItemGeometry calculateGeometry() override; + +private: + QQuickStyleMargins m_groupBoxPadding; + + void initStyleOption(QStyleOptionGroupBox &styleOption); +}; + +#endif // QQUICKSTYLEITEMGROUPBOX_H diff --git a/src/imports/nativestyle/items/qquickstyleitemradiobutton.cpp b/src/imports/nativestyle/items/qquickstyleitemradiobutton.cpp new file mode 100644 index 00000000..5561184c --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemradiobutton.cpp @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitemradiobutton.h" + +QFont QQuickStyleItemRadioButton::styleFont(QQuickItem *control) +{ + return style()->font(QStyle::CE_RadioButtonLabel, controlSize(control)); +} + +void QQuickStyleItemRadioButton::connectToControl() +{ + QQuickStyleItem::connectToControl(); + auto checkbox = control<QQuickRadioButton>(); + connect(checkbox, &QQuickRadioButton::downChanged, this, &QQuickStyleItem::markImageDirty); + connect(checkbox, &QQuickRadioButton::checkedChanged, this, &QQuickStyleItem::markImageDirty); +} + +StyleItemGeometry QQuickStyleItemRadioButton::calculateGeometry() +{ + QStyleOptionButton styleOption; + initStyleOption(styleOption); + StyleItemGeometry geometry; + + geometry.minimumSize = style()->sizeFromContents(QStyle::CT_RadioButton, &styleOption, QSize(0, 0)); + geometry.implicitSize = geometry.minimumSize; + styleOption.rect = QRect(QPoint(0, 0), geometry.implicitSize); + geometry.contentRect = style()->subElementRect(QStyle::SE_RadioButtonContents, &styleOption); + geometry.layoutRect = style()->subElementRect(QStyle::SE_RadioButtonLayoutItem, &styleOption); + + return geometry; +} + +void QQuickStyleItemRadioButton::paintEvent(QPainter *painter) +{ + QStyleOptionButton styleOption; + initStyleOption(styleOption); + style()->drawControl(QStyle::CE_RadioButton, &styleOption, painter); +} + +void QQuickStyleItemRadioButton::initStyleOption(QStyleOptionButton &styleOption) +{ + initStyleOptionBase(styleOption); + auto checkbox = control<QQuickRadioButton>(); + + styleOption.state |= checkbox->isDown() ? QStyle::State_Sunken : QStyle::State_Raised; + styleOption.state |= checkbox->isChecked() ? QStyle::State_On : QStyle::State_Off; +} diff --git a/src/imports/nativestyle/items/qquickstyleitemradiobutton.h b/src/imports/nativestyle/items/qquickstyleitemradiobutton.h new file mode 100644 index 00000000..5ee9097b --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemradiobutton.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEMRADIOBUTTON_H +#define QQUICKSTYLEITEMRADIOBUTTON_H + +#include "qquickstyleitem.h" +#include <QtQuickTemplates2/private/qquickradiobutton_p.h> + +class QQuickStyleItemRadioButton : public QQuickStyleItem +{ + Q_OBJECT + QML_NAMED_ELEMENT(RadioButton) + +public: + QFont styleFont(QQuickItem *control) override; + +protected: + void connectToControl() override; + void paintEvent(QPainter *painter) override; + StyleItemGeometry calculateGeometry() override; + +private: + void initStyleOption(QStyleOptionButton &styleOption); +}; + +#endif // QQUICKSTYLEITEMRADIOBUTTON_H diff --git a/src/imports/nativestyle/items/qquickstyleitemslider.cpp b/src/imports/nativestyle/items/qquickstyleitemslider.cpp new file mode 100644 index 00000000..99b0e312 --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemslider.cpp @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitemslider.h" + +QFont QQuickStyleItemSlider::styleFont(QQuickItem *control) +{ + return style()->font(QStyle::CE_ProgressBarLabel, controlSize(control)); +} + +void QQuickStyleItemSlider::connectToControl() +{ + QQuickStyleItem::connectToControl(); + auto slider = control<QQuickSlider>(); + connect(slider, &QQuickSlider::fromChanged, this, &QQuickStyleItem::markImageDirty); + connect(slider, &QQuickSlider::toChanged, this, &QQuickStyleItem::markImageDirty); + connect(slider, &QQuickSlider::positionChanged, this, &QQuickStyleItem::markImageDirty); + connect(slider, &QQuickSlider::valueChanged, this, &QQuickStyleItem::markImageDirty); + connect(slider, &QQuickSlider::stepSizeChanged, this, &QQuickStyleItem::markImageDirty); + connect(slider, &QQuickSlider::pressedChanged, this, &QQuickStyleItem::markImageDirty); + connect(slider, &QQuickSlider::orientationChanged, this, &QQuickStyleItem::markImageDirty); +} + +StyleItemGeometry QQuickStyleItemSlider::calculateGeometry() +{ + QStyleOptionSlider styleOption; + initStyleOption(styleOption); + + StyleItemGeometry geometry; + geometry.minimumSize = style()->sizeFromContents(QStyle::CT_Slider, &styleOption, QSize(0, 0)); + geometry.implicitSize = geometry.minimumSize; + geometry.layoutRect = style()->subElementRect(QStyle::SE_SliderLayoutItem, &styleOption); + + return geometry; +} + +void QQuickStyleItemSlider::paintEvent(QPainter *painter) +{ + QStyleOptionSlider styleOption; + initStyleOption(styleOption); + style()->drawComplexControl(QStyle::CC_Slider, &styleOption, painter); +} + +void QQuickStyleItemSlider::initStyleOption(QStyleOptionSlider &styleOption) +{ + initStyleOptionBase(styleOption); + auto slider = control<QQuickSlider>(); + + styleOption.subControls = m_subControl == Groove ? QStyle::SC_SliderGroove : QStyle::SC_SliderHandle; + styleOption.activeSubControls = QStyle::SC_None; + styleOption.orientation = slider->orientation(); + styleOption.tickInterval = slider->stepSize(); + + if (slider->isPressed()) + styleOption.state |= QStyle::State_Sunken; + + if (slider->stepSize() == 0) { + styleOption.minimum = 0; + styleOption.maximum = 10000; + styleOption.sliderPosition = slider->position() * styleOption.maximum; + } else { + styleOption.minimum = slider->from(); + styleOption.maximum = slider->to(); + styleOption.sliderPosition = slider->value(); + + // TODO: add proper API for tickmarks + const int index = slider->metaObject()->indexOfProperty("qqc2_style_tickPosition"); + if (index != -1) { + const int tickPosition = slider->metaObject()->property(index).read(slider).toInt(); + styleOption.tickPosition = QStyleOptionSlider::TickPosition(tickPosition); + if (styleOption.tickPosition != QStyleOptionSlider::NoTicks) + styleOption.subControls |= QStyle::SC_SliderTickmarks; + } + } +} diff --git a/src/imports/nativestyle/items/qquickstyleitemslider.h b/src/imports/nativestyle/items/qquickstyleitemslider.h new file mode 100644 index 00000000..1108930b --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemslider.h @@ -0,0 +1,72 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEMSLIDER_H +#define QQUICKSTYLEITEMSLIDER_H + +#include "qquickstyleitem.h" +#include <QtQuickTemplates2/private/qquickslider_p.h> + +class QQuickStyleItemSlider : public QQuickStyleItem +{ + Q_OBJECT + + Q_PROPERTY(SubControl subControl MEMBER m_subControl) + + QML_NAMED_ELEMENT(Slider) + +public: + enum SubControl { + Groove = 1, + Handle, + }; + Q_ENUM(SubControl) + + QFont styleFont(QQuickItem *control) override; + +protected: + void connectToControl() override; + void paintEvent(QPainter *painter) override; + StyleItemGeometry calculateGeometry() override; + +private: + void initStyleOption(QStyleOptionSlider &styleOption); + +private: + SubControl m_subControl = Groove; +}; + +#endif // QQUICKSTYLEITEMSLIDER_H diff --git a/src/imports/nativestyle/items/qquickstyleitemspinbox.cpp b/src/imports/nativestyle/items/qquickstyleitemspinbox.cpp new file mode 100644 index 00000000..9ebc62b1 --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemspinbox.cpp @@ -0,0 +1,107 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitemspinbox.h" + +QFont QQuickStyleItemSpinBox::styleFont(QQuickItem *control) +{ + return style()->font(QStyle::CE_ComboBoxLabel, controlSize(control)); +} + +void QQuickStyleItemSpinBox::connectToControl() +{ + QQuickStyleItem::connectToControl(); + auto spinbox = control<QQuickSpinBox>(); + connect(spinbox->up(), &QQuickSpinButton::pressedChanged, this, &QQuickStyleItem::markImageDirty); + connect(spinbox->down(), &QQuickSpinButton::pressedChanged, this, &QQuickStyleItem::markImageDirty); +} + +StyleItemGeometry QQuickStyleItemSpinBox::calculateGeometry() +{ + QStyleOptionSpinBox styleOption; + initStyleOption(styleOption); + StyleItemGeometry geometry; + + geometry.minimumSize = style()->sizeFromContents(QStyle::CT_SpinBox, &styleOption, QSize(0, 0)); + + if (styleOption.subControls == QStyle::SC_SpinBoxFrame) { + geometry.implicitSize = style()->sizeFromContents(QStyle::CT_SpinBox, &styleOption, contentSize()); + styleOption.rect = QRect(QPoint(0, 0), geometry.implicitSize); + geometry.contentRect = style()->subControlRect(QStyle::CC_SpinBox, &styleOption, QStyle::SC_SpinBoxEditField); + geometry.layoutRect = style()->subElementRect(QStyle::SE_SpinBoxLayoutItem, &styleOption); + } else { + geometry.implicitSize = geometry.minimumSize; + } + + return geometry; +} + +void QQuickStyleItemSpinBox::paintEvent(QPainter *painter) +{ + QStyleOptionSpinBox styleOption; + initStyleOption(styleOption); + style()->drawComplexControl(QStyle::CC_SpinBox, &styleOption, painter); +} + +void QQuickStyleItemSpinBox::initStyleOption(QStyleOptionSpinBox &styleOption) +{ + initStyleOptionBase(styleOption); + auto spinbox = control<QQuickSpinBox>(); + + switch (m_subControl) { + case Frame: + styleOption.subControls = QStyle::SC_SpinBoxFrame; + styleOption.frame = true; + break; + case Up: + styleOption.subControls = QStyle::SC_SpinBoxUp; + break; + case Down: + styleOption.subControls = QStyle::SC_SpinBoxDown; + break; + } + + if (spinbox->up()->isPressed()) { + styleOption.activeSubControls = QStyle::SC_SpinBoxUp; + styleOption.state |= QStyle::State_Sunken; + } else if (spinbox->down()->isPressed()) { + styleOption.activeSubControls = QStyle::SC_SpinBoxDown; + styleOption.state |= QStyle::State_Sunken; + } + + styleOption.buttonSymbols = QStyleOptionSpinBox::UpDownArrows; + styleOption.stepEnabled = QStyleOptionSpinBox::StepEnabled; +} diff --git a/src/imports/nativestyle/items/qquickstyleitemspinbox.h b/src/imports/nativestyle/items/qquickstyleitemspinbox.h new file mode 100644 index 00000000..101d4b2a --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemspinbox.h @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEMSPINBOX_H +#define QQUICKSTYLEITEMSPINBOX_H + +#include "qquickstyleitem.h" +#include <QtQuickTemplates2/private/qquickspinbox_p.h> + +class QQuickStyleItemSpinBox : public QQuickStyleItem +{ + Q_OBJECT + + Q_PROPERTY(SubControl subControl MEMBER m_subControl) + + QML_NAMED_ELEMENT(SpinBox) + +public: + enum SubControl { + Frame = 1, + Up, + Down, + }; + Q_ENUM(SubControl) + + QFont styleFont(QQuickItem *control) override; + +protected: + void connectToControl() override; + void paintEvent(QPainter *painter) override; + StyleItemGeometry calculateGeometry() override; + +private: + void initStyleOption(QStyleOptionSpinBox &styleOption); + +private: + SubControl m_subControl = Frame; +}; + +#endif // QQUICKSTYLEITEMSPINBOX_H diff --git a/src/imports/nativestyle/items/qquickstyleitemtextfield.cpp b/src/imports/nativestyle/items/qquickstyleitemtextfield.cpp new file mode 100644 index 00000000..ed8aaf46 --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemtextfield.cpp @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleitemtextfield.h" + +QFont QQuickStyleItemTextField::styleFont(QQuickItem *control) +{ + return style()->font(QStyle::CE_ComboBoxLabel, controlSize(control)); +} + +void QQuickStyleItemTextField::connectToControl() +{ + QQuickStyleItem::connectToControl(); + auto textField = control<QQuickTextField>(); + connect(textField, &QQuickTextField::readOnlyChanged, this, &QQuickStyleItem::markImageDirty); + connect(textField, &QQuickTextField::focusChanged, this, &QQuickStyleItem::markImageDirty); +} + +StyleItemGeometry QQuickStyleItemTextField::calculateGeometry() +{ + QStyleOptionFrame styleOption; + initStyleOption(styleOption); + StyleItemGeometry geometry; + + geometry.minimumSize = style()->sizeFromContents(QStyle::CT_LineEdit, &styleOption, QSize(0, 0)); + geometry.implicitSize = style()->sizeFromContents(QStyle::CT_LineEdit, &styleOption, contentSize()); + styleOption.rect = QRect(QPoint(0, 0), geometry.implicitSize); + geometry.contentRect = style()->subElementRect(QStyle::SE_LineEditContents, &styleOption); + + return geometry; +} + +void QQuickStyleItemTextField::paintEvent(QPainter *painter) +{ + QStyleOptionFrame styleOption; + initStyleOption(styleOption); + style()->drawPrimitive(QStyle::PE_PanelLineEdit, &styleOption, painter); +} + +void QQuickStyleItemTextField::initStyleOption(QStyleOptionFrame &styleOption) +{ + initStyleOptionBase(styleOption); + auto textField = control<QQuickTextField>(); + + styleOption.lineWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth, &styleOption); + styleOption.midLineWidth = 0; + styleOption.state |= QStyle::State_Sunken; + if (textField->isReadOnly()) + styleOption.state |= QStyle::State_ReadOnly; +} diff --git a/src/imports/nativestyle/items/qquickstyleitemtextfield.h b/src/imports/nativestyle/items/qquickstyleitemtextfield.h new file mode 100644 index 00000000..57aa8885 --- /dev/null +++ b/src/imports/nativestyle/items/qquickstyleitemtextfield.h @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKSTYLEITEMTEXTFIELD_H +#define QQUICKSTYLEITEMTEXTFIELD_H + +#include "qquickstyleitem.h" +#include <QtQuickTemplates2/private/qquicktextfield_p.h> + +class QQuickStyleItemTextField : public QQuickStyleItem +{ + Q_OBJECT + QML_NAMED_ELEMENT(TextField) + +public: + QFont styleFont(QQuickItem *control) override; + +protected: + void connectToControl() override; + void paintEvent(QPainter *painter) override; + StyleItemGeometry calculateGeometry() override; + +private: + void initStyleOption(QStyleOptionFrame &styleOption); +}; + +#endif // QQUICKSTYLEITEMTEXTFIELD_H diff --git a/src/imports/nativestyle/nativestyle.pro b/src/imports/nativestyle/nativestyle.pro new file mode 100644 index 00000000..aa8b28b5 --- /dev/null +++ b/src/imports/nativestyle/nativestyle.pro @@ -0,0 +1,31 @@ +TARGET = qtquickcontrols2nativestyleplugin +TARGETPATH = QtQuick/NativeStyle + +QML_IMPORT_NAME = QtQuick.NativeStyle +QML_IMPORT_MAJOR_VERSION = 6 + +QT += qml quick quickcontrols2 quicktemplates2 +QT_PRIVATE += core-private gui-private qml-private quick-private quicktemplates2-private quickcontrols2-private + +DEFINES += QT_NO_CAST_TO_ASCII QT_NO_CAST_FROM_ASCII + +include(items/items.pri) +include(qstyle/qstyle.pri) +include(controls/controls.pri) + +OTHER_FILES += \ + qmldir \ + $$QML_FILES + +SOURCES += \ + $$PWD/qtquickcontrols2nativestyleplugin.cpp + +CONFIG += no_cxx_module install_qml_files builtin_resources qtquickcompiler +CONFIG += qmltypes install_qmltypes + +load(qml_plugin) + +# TODO: add config flag +#requires(qtConfig(quickcontrols2-nativestyle)) + +HEADERS += diff --git a/src/imports/nativestyle/qmldir b/src/imports/nativestyle/qmldir new file mode 100644 index 00000000..435e5e8d --- /dev/null +++ b/src/imports/nativestyle/qmldir @@ -0,0 +1,12 @@ +module QtQuick.NativeStyle +plugin qtquickcontrols2nativestyleplugin +classname QtQuickControls2NativeStylePlugin +depends QtQuick.Controls 2.5 + +DefaultButton 6.0 controls/DefaultButton.qml +DefaultCheckBox 6.0 controls/DefaultCheckBox.qml +DefaultRadioButton 6.0 controls/DefaultRadioButton.qml +DefaultSlider 6.0 controls/DefaultSlider.qml +DefaultGroupBox 6.0 controls/DefaultGroupBox.qml +DefaultSpinBox 6.0 controls/DefaultSpinBox.qml +DefaultTextField 6.0 controls/DefaultTextField.qml diff --git a/src/imports/nativestyle/qstyle/mac/mac.pri b/src/imports/nativestyle/qstyle/mac/mac.pri new file mode 100644 index 00000000..2f7ee7d4 --- /dev/null +++ b/src/imports/nativestyle/qstyle/mac/mac.pri @@ -0,0 +1,12 @@ +LIBS_PRIVATE += -framework AppKit + +INCLUDEPATH += $$PWD + +HEADERS += \ + $$PWD/qquickmacstyle_mac_p.h \ + $$PWD/qquickmacstyle_mac_p_p.h + +SOURCES += + +OBJECTIVE_SOURCES += \ + $$PWD/qquickmacstyle_mac.mm diff --git a/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac.mm b/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac.mm new file mode 100644 index 00000000..fb2643dc --- /dev/null +++ b/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac.mm @@ -0,0 +1,6276 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/* + Note: The qdoc comments for QMacStyle are contained in + .../doc/src/qstyles.qdoc. +*/ + +#include <AppKit/AppKit.h> + +#include "qquickmacstyle_mac_p.h" +#include "qquickmacstyle_mac_p_p.h" +#include "qquickstylehelper_p.h" + +#include <QtQuickTemplates2/private/qquickcontrol_p.h> + +#define QMAC_QAQUASTYLE_SIZE_CONSTRAIN +//#define DEBUG_SIZE_CONSTRAINT + +#include <QtCore/qoperatingsystemversion.h> +#include <QtCore/qvariant.h> +#include <QtCore/qvarlengtharray.h> + +#include <QtGui/qpainterpath.h> +#include <QtGui/qpa/qplatformnativeinterface.h> +#include <QtGui/qpa/qplatformfontdatabase.h> +#include <QtGui/qpa/qplatformtheme.h> + +#include <QtCore/private/qcore_mac_p.h> +#include <QtGui/private/qcoregraphics_p.h> +#include <QtGui/private/qguiapplication_p.h> + +#include <cmath> + +QT_USE_NAMESPACE + +@interface QT_MANGLE_NAMESPACE(QIndeterminateProgressIndicator) : NSProgressIndicator + +@property (readonly, nonatomic) NSInteger animators; + +- (instancetype)init; + +- (void)startAnimation; +- (void)stopAnimation; + +- (void)drawWithFrame:(CGRect)rect inView:(NSView *)view; + +@end + +QT_NAMESPACE_ALIAS_OBJC_CLASS(QIndeterminateProgressIndicator); + +@implementation QIndeterminateProgressIndicator + +- (instancetype)init +{ + if ((self = [super init])) { + _animators = 0; + self.indeterminate = YES; + self.usesThreadedAnimation = NO; + self.alphaValue = 0.0; + } + + return self; +} + +- (void)startAnimation +{ + if (_animators == 0) { + self.hidden = NO; + [super startAnimation:self]; + } + ++_animators; +} + +- (void)stopAnimation +{ + --_animators; + if (_animators == 0) { + [super stopAnimation:self]; + self.hidden = YES; + [self removeFromSuperviewWithoutNeedingDisplay]; + } +} + +- (void)drawWithFrame:(CGRect)rect inView:(NSView *)view +{ + // The alphaValue change is not strictly necessary, but feels safer. + self.alphaValue = 1.0; + if (self.superview != view) + [view addSubview:self]; + if (!CGRectEqualToRect(self.frame, rect)) + self.frame = rect; + [self drawRect:rect]; + self.alphaValue = 0.0; +} + +@end + +@interface QT_MANGLE_NAMESPACE(QVerticalSplitView) : NSSplitView +- (BOOL)isVertical; +@end + +QT_NAMESPACE_ALIAS_OBJC_CLASS(QVerticalSplitView); + +@implementation QVerticalSplitView +- (BOOL)isVertical +{ + return YES; +} +@end + +// See render code in drawPrimitive(PE_FrameTabWidget) +@interface QT_MANGLE_NAMESPACE(QDarkNSBox) : NSBox +@end + +QT_NAMESPACE_ALIAS_OBJC_CLASS(QDarkNSBox); + +@implementation QDarkNSBox +- (instancetype)init +{ + if ((self = [super init])) { + self.title = @""; + self.titlePosition = NSNoTitle; + self.boxType = NSBoxCustom; + self.cornerRadius = 3; + self.borderColor = [NSColor.controlColor colorWithAlphaComponent:0.1]; + self.fillColor = [NSColor.darkGrayColor colorWithAlphaComponent:0.2]; + } + + return self; +} + +- (void)drawRect:(NSRect)rect +{ + [super drawRect:rect]; +} +@end + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +// The following constants are used for adjusting the size +// of push buttons so that they are drawn inside their bounds. +const int QMacStylePrivate::PushButtonLeftOffset = 6; +const int QMacStylePrivate::PushButtonRightOffset = 12; +const int QMacStylePrivate::PushButtonContentPadding = 6; + +QVector<QPointer<QObject> > QMacStylePrivate::scrollBars; + +// Title bar gradient colors for Lion were determined by inspecting PSDs exported +// using CoreUI's CoreThemeDocument; there is no public API to retrieve them + +static QLinearGradient titlebarGradientActive() +{ + static QLinearGradient darkGradient = [](){ + QLinearGradient gradient; + // FIXME: colors are chosen somewhat arbitrarily and could be fine-tuned, + // or ideally determined by calling a native API. + gradient.setColorAt(0, QColor(47, 47, 47)); + return gradient; + }(); + static QLinearGradient lightGradient = [](){ + QLinearGradient gradient; + gradient.setColorAt(0, QColor(235, 235, 235)); + gradient.setColorAt(0.5, QColor(210, 210, 210)); + gradient.setColorAt(0.75, QColor(195, 195, 195)); + gradient.setColorAt(1, QColor(180, 180, 180)); + return gradient; + }(); + return qt_mac_applicationIsInDarkMode() ? darkGradient : lightGradient; +} + +static QLinearGradient titlebarGradientInactive() +{ + static QLinearGradient darkGradient = [](){ + QLinearGradient gradient; + gradient.setColorAt(1, QColor(42, 42, 42)); + return gradient; + }(); + static QLinearGradient lightGradient = [](){ + QLinearGradient gradient; + gradient.setColorAt(0, QColor(250, 250, 250)); + gradient.setColorAt(1, QColor(225, 225, 225)); + return gradient; + }(); + return qt_mac_applicationIsInDarkMode() ? darkGradient : lightGradient; +} + +/* + Since macOS 10.14 AppKit is using transparency more extensively, especially for the + dark theme. Inactive buttons, for example, are semi-transparent. And we use them to + draw tab widget's tab bar. The combination of NSBox (also a part of tab widget) + and these transparent buttons gives us an undesired side-effect: an outline of + NSBox is visible through transparent buttons. To avoid this, we have this hack below: + we clip the area where the line would be visible through the buttons. The area we + want to clip away can be described as an intersection of the option's rect and + the tab widget's tab bar rect. But some adjustments are required, since those rects + are anyway adjusted during the rendering and they are not exactly what you'll see on + the screen. Thus this switch-statement inside. +*/ +static void clipTabBarFrame(const QStyleOption *option, const QMacStyle *style, CGContextRef ctx) +{ + Q_ASSERT(option); + Q_ASSERT(style); + Q_ASSERT(ctx); + + if (qt_mac_applicationIsInDarkMode()) { +// QTabWidget *tabWidget = qobject_cast<QTabWidget *>(option->styleObject); +// Q_ASSERT(tabWidget); + +// QRect tabBarRect = style->subElementRect(QStyle::SE_TabWidgetTabBar, option, tabWidget).adjusted(2, 0, -3, 0); +// switch (tabWidget->tabPosition()) { +// case QTabWidget::South: +// tabBarRect.setY(tabBarRect.y() + tabBarRect.height() / 2); +// break; +// case QTabWidget::North: +// case QTabWidget::West: +// tabBarRect = tabBarRect.adjusted(0, 2, 0, -2); +// break; +// case QTabWidget::East: +// tabBarRect = tabBarRect.adjusted(tabBarRect.width() / 2, 2, tabBarRect.width() / 2, -2); +// } + +// const QRegion clipPath = QRegion(option->rect) - tabBarRect; +// QVarLengthArray<CGRect, 3> cgRects; +// for (const QRect &qtRect : clipPath) +// cgRects.push_back(qtRect.toCGRect()); +// if (cgRects.size()) +// CGContextClipToRects(ctx, &cgRects[0], size_t(cgRects.size())); + } +} + +static const QColor titlebarSeparatorLineActive(111, 111, 111); +static const QColor titlebarSeparatorLineInactive(131, 131, 131); +static const QColor darkModeSeparatorLine(88, 88, 88); + +// Gradient colors used for the dock widget title bar and +// non-unifed tool bar background. +static const QColor lightMainWindowGradientBegin(240, 240, 240); +static const QColor lightMainWindowGradientEnd(200, 200, 200); +static const QColor darkMainWindowGradientBegin(47, 47, 47); +static const QColor darkMainWindowGradientEnd(47, 47, 47); + +static const int DisclosureOffset = 4; + +static const qreal titleBarIconTitleSpacing = 5; +static const qreal titleBarTitleRightMargin = 12; +static const qreal titleBarButtonSpacing = 8; + +// Tab bar colors +// active: window is active +// selected: tab is selected +// hovered: tab is hovered +bool isDarkMode() { return qt_mac_applicationIsInDarkMode(); } + +static const QColor lightTabBarTabBackgroundActive(190, 190, 190); +static const QColor darkTabBarTabBackgroundActive(38, 38, 38); +static const QColor tabBarTabBackgroundActive() { return isDarkMode() ? darkTabBarTabBackgroundActive : lightTabBarTabBackgroundActive; } + +static const QColor lightTabBarTabBackgroundActiveHovered(178, 178, 178); +static const QColor darkTabBarTabBackgroundActiveHovered(32, 32, 32); +static const QColor tabBarTabBackgroundActiveHovered() { return isDarkMode() ? darkTabBarTabBackgroundActiveHovered : lightTabBarTabBackgroundActiveHovered; } + +static const QColor lightTabBarTabBackgroundActiveSelected(211, 211, 211); +static const QColor darkTabBarTabBackgroundActiveSelected(52, 52, 52); +static const QColor tabBarTabBackgroundActiveSelected() { return isDarkMode() ? darkTabBarTabBackgroundActiveSelected : lightTabBarTabBackgroundActiveSelected; } + +static const QColor lightTabBarTabBackground(227, 227, 227); +static const QColor darkTabBarTabBackground(38, 38, 38); +static const QColor tabBarTabBackground() { return isDarkMode() ? darkTabBarTabBackground : lightTabBarTabBackground; } + +static const QColor lightTabBarTabBackgroundSelected(246, 246, 246); +static const QColor darkTabBarTabBackgroundSelected(52, 52, 52); +static const QColor tabBarTabBackgroundSelected() { return isDarkMode() ? darkTabBarTabBackgroundSelected : lightTabBarTabBackgroundSelected; } + +static const QColor lightTabBarTabLineActive(160, 160, 160); +static const QColor darkTabBarTabLineActive(90, 90, 90); +static const QColor tabBarTabLineActive() { return isDarkMode() ? darkTabBarTabLineActive : lightTabBarTabLineActive; } + +static const QColor lightTabBarTabLineActiveHovered(150, 150, 150); +static const QColor darkTabBarTabLineActiveHovered(90, 90, 90); +static const QColor tabBarTabLineActiveHovered() { return isDarkMode() ? darkTabBarTabLineActiveHovered : lightTabBarTabLineActiveHovered; } + +static const QColor lightTabBarTabLine(210, 210, 210); +static const QColor darkTabBarTabLine(90, 90, 90); +static const QColor tabBarTabLine() { return isDarkMode() ? darkTabBarTabLine : lightTabBarTabLine; } + +static const QColor lightTabBarTabLineSelected(189, 189, 189); +static const QColor darkTabBarTabLineSelected(90, 90, 90); +static const QColor tabBarTabLineSelected() { return isDarkMode() ? darkTabBarTabLineSelected : lightTabBarTabLineSelected; } + +static const QColor tabBarCloseButtonBackgroundHovered(162, 162, 162); +static const QColor tabBarCloseButtonBackgroundPressed(153, 153, 153); +static const QColor tabBarCloseButtonBackgroundSelectedHovered(192, 192, 192); +static const QColor tabBarCloseButtonBackgroundSelectedPressed(181, 181, 181); +static const QColor tabBarCloseButtonCross(100, 100, 100); +static const QColor tabBarCloseButtonCrossSelected(115, 115, 115); + +static const int closeButtonSize = 14; +static const qreal closeButtonCornerRadius = 2.0; + +#ifndef QT_NO_ACCESSIBILITY // This ifdef to avoid "unused function" warning. +QBrush brushForToolButton(bool isOnKeyWindow) +{ + // When a toolbutton in a toolbar is in the 'ON' state, we draw a + // partially transparent background. The colors must be different + // for 'Aqua' and 'DarkAqua' appearances though. + if (isDarkMode()) + return isOnKeyWindow ? QColor(73, 73, 73, 100) : QColor(56, 56, 56, 100); + + return isOnKeyWindow ? QColor(0, 0, 0, 28) : QColor(0, 0, 0, 21); +} +#endif // QT_NO_ACCESSIBILITY + +static const int headerSectionArrowHeight = 6; +static const int headerSectionSeparatorInset = 2; + +// One for each of QStyleHelper::WidgetSizePolicy +static const QMarginsF comboBoxFocusRingMargins[3] = { + { 0.5, 2, 3.5, 4 }, + { 0.5, 1, 2.5, 4 }, + { 0.5, 1.5, 2.5, 3.5 } +}; + +static const QMarginsF pullDownButtonShadowMargins[3] = { + { 0.5, -1, 0.5, 2 }, + { 0.5, -1.5, 0.5, 2.5 }, + { 0.5, 0, 0.5, 1 } +}; + +static const QMarginsF pushButtonShadowMargins[3] = { + { 1.5, -1.5, 1.5, 4.5 }, + { 1.5, -1, 1.5, 4 }, + { 1.5, 0.5, 1.5, 2.5 } +}; + +// These are frame heights as reported by Xcode 9's Interface Builder. +// Alignemnet rectangle's heights match for push and popup buttons +// with respective values 21, 18 and 15. + +static const qreal comboBoxDefaultHeight[3] = { + 26, 22, 19 +}; + +static const qreal pushButtonDefaultHeight[3] = { + 32, 28, 16 +}; + +static const qreal popupButtonDefaultHeight[3] = { + 26, 22, 15 +}; + +static const int toolButtonArrowSize = 7; +static const int toolButtonArrowMargin = 2; + +static const qreal focusRingWidth = 3.5; + +// An application can force 'Aqua' theme while the system theme is one of +// the 'Dark' variants. Since in Qt we sometimes use NSControls and even +// NSCells directly without attaching them to any view hierarchy, we have +// to set NSAppearance.currentAppearance to 'Aqua' manually, to make sure +// the correct rendering path is triggered. Apple recommends us to un-set +// the current appearance back after we finished with drawing. This is what +// AppearanceSync is for. + +class AppearanceSync { +public: + AppearanceSync() + { +#if QT_MACOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_14) + if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::MacOSMojave + && !qt_mac_applicationIsInDarkMode()) { + auto requiredAppearanceName = NSApplication.sharedApplication.effectiveAppearance.name; + if (![NSAppearance.currentAppearance.name isEqualToString:requiredAppearanceName]) { + previous = NSAppearance.currentAppearance; + NSAppearance.currentAppearance = [NSAppearance appearanceNamed:requiredAppearanceName]; + } + } +#endif // QT_MACOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_14) + } + + ~AppearanceSync() + { + if (previous) + NSAppearance.currentAppearance = previous; + } + +private: + NSAppearance *previous = nil; + + Q_DISABLE_COPY(AppearanceSync) +}; + +static bool setupScroller(NSScroller *scroller, const QStyleOptionSlider *sb) +{ + const qreal length = sb->maximum - sb->minimum + sb->pageStep; + if (qFuzzyIsNull(length)) + return false; + const qreal proportion = sb->pageStep / length; + const qreal range = qreal(sb->maximum - sb->minimum); + qreal value = range ? qreal(sb->sliderValue - sb->minimum) / range : 0; + if (sb->orientation == Qt::Horizontal && sb->direction == Qt::RightToLeft) + value = 1.0 - value; + + scroller.frame = sb->rect.toCGRect(); + scroller.floatValue = value; + scroller.knobProportion = proportion; + return true; +} + +static bool setupSlider(NSSlider *slider, const QStyleOptionSlider *sl) +{ + if (sl->minimum >= sl->maximum) + return false; + + slider.frame = sl->rect.toCGRect(); + slider.minValue = sl->minimum; + slider.maxValue = sl->maximum; + slider.intValue = sl->sliderPosition; + slider.enabled = sl->state & QStyle::State_Enabled; + if (sl->tickPosition != QStyleOptionSlider::NoTicks) { + // Set numberOfTickMarks, but TicksBothSides will be treated differently + int interval = sl->tickInterval; + if (interval == 0) { + interval = sl->pageStep; + if (interval == 0) + interval = sl->singleStep; + if (interval == 0) + interval = 1; // return false? + } + slider.numberOfTickMarks = 1 + ((sl->maximum - sl->minimum) / interval); + + const bool ticksAbove = sl->tickPosition == QStyleOptionSlider::TicksAbove; + if (sl->orientation == Qt::Horizontal) + slider.tickMarkPosition = ticksAbove ? NSTickMarkPositionAbove : NSTickMarkPositionBelow; + else + slider.tickMarkPosition = ticksAbove ? NSTickMarkPositionLeading : NSTickMarkPositionTrailing; + } else { + slider.numberOfTickMarks = 0; + } + + return true; +} + +static void fixStaleGeometry(NSSlider *slider) +{ + // If it's later fixed in AppKit, this function is not needed. + // On macOS Mojave we suddenly have NSSliderCell with a cached + // (and stale) geometry, thus its -drawKnob, -drawBarInside:flipped:, + // -drawTickMarks fail to render the slider properly. Setting the number + // of tickmarks triggers an update in geometry. + + Q_ASSERT(slider); + + if (QOperatingSystemVersion::current() < QOperatingSystemVersion::MacOSMojave) + return; + + NSSliderCell *cell = slider.cell; + const NSRect barRect = [cell barRectFlipped:NO]; + const NSSize sliderSize = slider.frame.size; + CGFloat difference = 0.; + if (slider.vertical) + difference = std::abs(sliderSize.height - barRect.size.height); + else + difference = std::abs(sliderSize.width - barRect.size.width); + + if (difference > 6.) { + // Stale ... + const auto nOfTicks = slider.numberOfTickMarks; + // Non-zero, different from nOfTicks to force update + slider.numberOfTickMarks = nOfTicks + 10; + slider.numberOfTickMarks = nOfTicks; + } +} + +static bool isInMacUnifiedToolbarArea(QWindow *window, int windowY) +{ + QPlatformNativeInterface *nativeInterface = QGuiApplication::platformNativeInterface(); + QPlatformNativeInterface::NativeResourceForIntegrationFunction function = + nativeInterface->nativeResourceFunctionForIntegration("testContentBorderPosition"); + if (!function) + return false; // Not Cocoa platform plugin. + + typedef bool (*TestContentBorderPositionFunction)(QWindow *, int); + return (reinterpret_cast<TestContentBorderPositionFunction>(function))(window, windowY); +} + + +static void drawTabCloseButton(QPainter *p, bool hover, bool selected, bool pressed, bool documentMode) +{ + p->setRenderHints(QPainter::Antialiasing); + QRect rect(0, 0, closeButtonSize, closeButtonSize); + const int width = rect.width(); + const int height = rect.height(); + + if (hover) { + // draw background circle + QColor background; + if (selected) { + if (documentMode) + background = pressed ? tabBarCloseButtonBackgroundSelectedPressed : tabBarCloseButtonBackgroundSelectedHovered; + else + background = QColor(255, 255, 255, pressed ? 150 : 100); // Translucent white + } else { + background = pressed ? tabBarCloseButtonBackgroundPressed : tabBarCloseButtonBackgroundHovered; + if (!documentMode) + background = background.lighter(pressed ? 135 : 140); // Lighter tab background, lighter color + } + + p->setPen(Qt::transparent); + p->setBrush(background); + p->drawRoundedRect(rect, closeButtonCornerRadius, closeButtonCornerRadius); + } + + // draw cross + const int margin = 3; + QPen crossPen; + crossPen.setColor(selected ? (documentMode ? tabBarCloseButtonCrossSelected : Qt::white) : tabBarCloseButtonCross); + crossPen.setWidthF(1.1); + crossPen.setCapStyle(Qt::FlatCap); + p->setPen(crossPen); + p->drawLine(margin, margin, width - margin, height - margin); + p->drawLine(margin, height - margin, width - margin, margin); +} + +QRect rotateTabPainter(QPainter *p, QStyleOptionTab::Shape shape, QRect tabRect) +{ + const auto tabDirection = QMacStylePrivate::tabDirection(shape); + if (QMacStylePrivate::verticalTabs(tabDirection)) { + int newX, newY, newRot; + if (tabDirection == QMacStylePrivate::East) { + newX = tabRect.width(); + newY = tabRect.y(); + newRot = 90; + } else { + newX = 0; + newY = tabRect.y() + tabRect.height(); + newRot = -90; + } + tabRect.setRect(0, 0, tabRect.height(), tabRect.width()); + QTransform transform; + transform.translate(newX, newY); + transform.rotate(newRot); + p->setTransform(transform, true); + } + return tabRect; +} + +void drawTabShape(QPainter *p, const QStyleOptionTab *tabOpt, bool isUnified, int tabOverlap) +{ + QRect rect = tabOpt->rect; + if (QMacStylePrivate::verticalTabs(QMacStylePrivate::tabDirection(tabOpt->shape))) + rect = rect.adjusted(-tabOverlap, 0, 0, 0); + else + rect = rect.adjusted(0, -tabOverlap, 0, 0); + + p->translate(rect.x(), rect.y()); + rect.moveLeft(0); + rect.moveTop(0); + const QRect tabRect = rotateTabPainter(p, tabOpt->shape, rect); + + const int width = tabRect.width(); + const int height = tabRect.height(); + const bool active = (tabOpt->state & QStyle::State_Active); + const bool selected = (tabOpt->state & QStyle::State_Selected); + + const QRect bodyRect(1, 2, width - 2, height - 3); + const QRect topLineRect(1, 0, width - 2, 1); + const QRect bottomLineRect(1, height - 1, width - 2, 1); + if (selected) { + // fill body + if (tabOpt->documentMode && isUnified) { + p->save(); + p->setCompositionMode(QPainter::CompositionMode_Source); + p->fillRect(tabRect, QColor(Qt::transparent)); + p->restore(); + } else if (active) { + p->fillRect(bodyRect, tabBarTabBackgroundActiveSelected()); + // top line + p->fillRect(topLineRect, tabBarTabLineSelected()); + } else { + p->fillRect(bodyRect, tabBarTabBackgroundSelected()); + } + } else { + // when the mouse is over non selected tabs they get a new color + const bool hover = (tabOpt->state & QStyle::State_MouseOver); + if (hover) { + // fill body + p->fillRect(bodyRect, tabBarTabBackgroundActiveHovered()); + // bottom line + p->fillRect(bottomLineRect, isDarkMode() ? QColor(Qt::black) : tabBarTabLineActiveHovered()); + } + } + + // separator lines between tabs + const QRect leftLineRect(0, 1, 1, height - 2); + const QRect rightLineRect(width - 1, 1, 1, height - 2); + const QColor separatorLineColor = active ? tabBarTabLineActive() : tabBarTabLine(); + p->fillRect(leftLineRect, separatorLineColor); + p->fillRect(rightLineRect, separatorLineColor); +} + +void drawTabBase(QPainter *p, const QStyleOptionTabBarBase *tbb) +{ + QRect r = tbb->rect; +// if (QMacStylePrivate::verticalTabs(QMacStylePrivate::tabDirection(tbb->shape))) +// r.setWidth(w->width()); +// else +// r.setHeight(w->height()); + + const QRect tabRect = rotateTabPainter(p, tbb->shape, r); + const int width = tabRect.width(); + const int height = tabRect.height(); + const bool active = (tbb->state & QStyle::State_Active); + + // fill body + const QRect bodyRect(0, 1, width, height - 1); + const QColor bodyColor = active ? tabBarTabBackgroundActive() : tabBarTabBackground(); + p->fillRect(bodyRect, bodyColor); + + // top line + const QRect topLineRect(0, 0, width, 1); + const QColor topLineColor = active ? tabBarTabLineActive() : tabBarTabLine(); + p->fillRect(topLineRect, topLineColor); + + // bottom line + const QRect bottomLineRect(0, height - 1, width, 1); + bool isDocument = false; +// if (const QTabBar *tabBar = qobject_cast<const QTabBar*>(w)) +// isDocument = tabBar->documentMode(); + const QColor bottomLineColor = isDocument && isDarkMode() ? QColor(Qt::black) : active ? tabBarTabLineActive() : tabBarTabLine(); + p->fillRect(bottomLineRect, bottomLineColor); +} + +static QStyleHelper::WidgetSizePolicy getControlSize(const QStyleOption *option) +{ + const auto wsp = QStyleHelper::widgetSizePolicy(option); + if (wsp == QStyleHelper::SizeDefault) + return QStyleHelper::SizeLarge; + + return wsp; +} + +static QString qt_mac_removeMnemonics(const QString &original) +{ + QString returnText(original.size(), 0); + int finalDest = 0; + int currPos = 0; + int l = original.length(); + while (l) { + if (original.at(currPos) == QLatin1Char('&')) { + ++currPos; + --l; + if (l == 0) + break; + } else if (original.at(currPos) == QLatin1Char('(') && l >= 4 && + original.at(currPos + 1) == QLatin1Char('&') && + original.at(currPos + 2) != QLatin1Char('&') && + original.at(currPos + 3) == QLatin1Char(')')) { + /* remove mnemonics its format is "\s*(&X)" */ + int n = 0; + while (finalDest > n && returnText.at(finalDest - n - 1).isSpace()) + ++n; + finalDest -= n; + currPos += 4; + l -= 4; + continue; + } + returnText[finalDest] = original.at(currPos); + ++currPos; + ++finalDest; + --l; + } + returnText.truncate(finalDest); + return returnText; +} + +static bool qt_macWindowMainWindow(const QWindow *window) +{ + if (window->handle()) { + if (NSWindow *nswindow = static_cast<NSWindow*>( + QGuiApplication::platformNativeInterface()-> + nativeResourceForWindow(QByteArrayLiteral("nswindow"), + const_cast<QWindow *>(window)))) { + return [nswindow isMainWindow]; + } + } + return false; +} + +/***************************************************************************** + QMacCGStyle globals + *****************************************************************************/ +const int macItemFrame = 2; // menu item frame width +const int macItemHMargin = 3; // menu item hor text margin +const int macRightBorder = 12; // right border on mac + +/***************************************************************************** + QMacCGStyle utility functions + *****************************************************************************/ + +enum QAquaMetric { + // Prepend kThemeMetric to get the HIToolBox constant. + // Represents the values already used in QMacStyle. + CheckBoxHeight = 0, + CheckBoxWidth, + EditTextFrameOutset, + FocusRectOutset, + HSliderHeight, + HSliderTickHeight, + LargeProgressBarThickness, + ListHeaderHeight, + MenuSeparatorHeight, // GetThemeMenuSeparatorHeight + MiniCheckBoxHeight, + MiniCheckBoxWidth, + MiniHSliderHeight, + MiniHSliderTickHeight, + MiniPopupButtonHeight, + MiniPushButtonHeight, + MiniRadioButtonHeight, + MiniRadioButtonWidth, + MiniVSliderTickWidth, + MiniVSliderWidth, + NormalProgressBarThickness, + PopupButtonHeight, + ProgressBarShadowOutset, + PushButtonHeight, + RadioButtonHeight, + RadioButtonWidth, + SeparatorSize, + SmallCheckBoxHeight, + SmallCheckBoxWidth, + SmallHSliderHeight, + SmallHSliderTickHeight, + SmallPopupButtonHeight, + SmallProgressBarShadowOutset, + SmallPushButtonHeight, + SmallRadioButtonHeight, + SmallRadioButtonWidth, + SmallVSliderTickWidth, + SmallVSliderWidth, + VSliderTickWidth, + VSliderWidth +}; + +static const int qt_mac_aqua_metrics[] = { + // Values as of macOS 10.12.4 and Xcode 8.3.1 + 18 /* CheckBoxHeight */, + 18 /* CheckBoxWidth */, + 1 /* EditTextFrameOutset */, + 4 /* FocusRectOutset */, + 22 /* HSliderHeight */, + 5 /* HSliderTickHeight */, + 16 /* LargeProgressBarThickness */, + 17 /* ListHeaderHeight */, + 12 /* MenuSeparatorHeight, aka GetThemeMenuSeparatorHeight */, + 11 /* MiniCheckBoxHeight */, + 11 /* MiniCheckBoxWidth */, + 12 /* MiniHSliderHeight */, + 4 /* MiniHSliderTickHeight */, + 15 /* MiniPopupButtonHeight */, + 16 /* MiniPushButtonHeight */, + 11 /* MiniRadioButtonHeight */, + 11 /* MiniRadioButtonWidth */, + 4 /* MiniVSliderTickWidth */, + 12 /* MiniVSliderWidth */, + 12 /* NormalProgressBarThickness */, + 20 /* PopupButtonHeight */, + 4 /* ProgressBarShadowOutset */, + 20 /* PushButtonHeight */, + 18 /* RadioButtonHeight */, + 18 /* RadioButtonWidth */, + 1 /* SeparatorSize */, + 16 /* SmallCheckBoxHeight */, + 14 /* SmallCheckBoxWidth */, + 15 /* SmallHSliderHeight */, + 4 /* SmallHSliderTickHeight */, + 17 /* SmallPopupButtonHeight */, + 2 /* SmallProgressBarShadowOutset */, + 17 /* SmallPushButtonHeight */, + 15 /* SmallRadioButtonHeight */, + 15 /* SmallRadioButtonWidth */, + 4 /* SmallVSliderTickWidth */, + 15 /* SmallVSliderWidth */, + 5 /* VSliderTickWidth */, + 22 /* VSliderWidth */ +}; + +static inline int qt_mac_aqua_get_metric(QAquaMetric m) +{ + return qt_mac_aqua_metrics[m]; +} + +static QSize qt_aqua_get_known_size(QStyle::ContentsType ct, const QStyleOption *opt, + QSize szHint, QStyleHelper::WidgetSizePolicy sz) +{ + QSize ret(-1, -1); + if (sz != QStyleHelper::SizeSmall && sz != QStyleHelper::SizeLarge && sz != QStyleHelper::SizeMini) { + qDebug("Not sure how to return this..."); + return ret; + } +// if ((widget && widget->testAttribute(Qt::WA_SetFont)) || !QApplication::desktopSettingsAware()) { +// // If you're using a custom font and it's bigger than the default font, +// // then no constraints for you. If you are smaller, we can try to help you out +// QFont font = qt_app_fonts_hash()->value(widget->metaObject()->className(), QFont()); +// if (widget->font().pointSize() > font.pointSize()) +// return ret; +// } + + // TODO: investigate how this function is used. 'ct' can/should be + // filled out correctly in the styleoption already from the styleitem? + Q_ASSERT(ct != QStyle::CT_CustomBase); +// if (ct == QStyle::CT_CustomBase && widget) { +//#if QT_CONFIG(pushbutton) +// if (qobject_cast<const QPushButton *>(widg)) +// ct = QStyle::CT_PushButton; +//#endif +// else if (qobject_cast<const QRadioButton *>(widget)) +// ct = QStyle::CT_RadioButton; +//#if QT_CONFIG(checkbox) +// else if (qobject_cast<const QCheckBox *>(widg)) +// ct = QStyle::CT_CheckBox; +//#endif +//#if QT_CONFIG(combobox) +// else if (qobject_cast<const QComboBox *>(widg)) +// ct = QStyle::CT_ComboBox; +//#endif +//#if QT_CONFIG(toolbutton) +// else if (qobject_cast<const QToolButton *>(widg)) +// ct = QStyle::CT_ToolButton; +//#endif +// else if (qobject_cast<const QSlider *>(widget)) +// ct = QStyle::CT_Slider; +//#if QT_CONFIG(progressbar) +// else if (qobject_cast<const QProgressBar *>(widg)) +// ct = QStyle::CT_ProgressBar; +//#endif +//#if QT_CONFIG(lineedit) +// else if (qobject_cast<const QLineEdit *>(widg)) +// ct = QStyle::CT_LineEdit; +//#endif +//#if QT_CONFIG(itemviews) +// else if (qobject_cast<const QHeaderView *>(widg)) +// ct = QStyle::CT_HeaderSection; +//#endif +//#if QT_CONFIG(menubar) +// else if (qobject_cast<const QMenuBar *>(widg)) +// ct = QStyle::CT_MenuBar; +//#endif +//#if QT_CONFIG(sizegrip) +// else if (qobject_cast<const QSizeGrip *>(widg)) +// ct = QStyle::CT_SizeGrip; +//#endif +// else +// return ret; +// } + + switch (ct) { + case QStyle::CT_PushButton: { + const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt); + if (btn) { + QString buttonText = qt_mac_removeMnemonics(btn->text); + if (buttonText.contains(QLatin1Char('\n'))) + ret = QSize(-1, -1); + else if (sz == QStyleHelper::SizeLarge) + ret = QSize(-1, qt_mac_aqua_get_metric(PushButtonHeight)); + else if (sz == QStyleHelper::SizeSmall) + ret = QSize(-1, qt_mac_aqua_get_metric(SmallPushButtonHeight)); + else if (sz == QStyleHelper::SizeMini) + ret = QSize(-1, qt_mac_aqua_get_metric(MiniPushButtonHeight)); + + if (!btn->icon.isNull()){ + // If the button got an icon, and the icon is larger than the + // button, we can't decide on a default size + ret.setWidth(-1); + if (ret.height() < btn->iconSize.height()) + ret.setHeight(-1); + } + else if (buttonText == QLatin1String("OK") || buttonText == QLatin1String("Cancel")){ + // Aqua Style guidelines restrict the size of OK and Cancel buttons to 68 pixels. + // However, this doesn't work for German, therefore only do it for English, + // I suppose it would be better to do some sort of lookups for languages + // that like to have really long words. + // FIXME This is not exactly true. Out of context, OK buttons have their + // implicit size calculated the same way as any other button. Inside a + // QDialogButtonBox, their size should be calculated such that the action + // or accept button (i.e., rightmost) and cancel button have the same width. + ret.setWidth(69); + } + } else { + // The only sensible thing to do is to return whatever the style suggests... + if (sz == QStyleHelper::SizeLarge) + ret = QSize(-1, qt_mac_aqua_get_metric(PushButtonHeight)); + else if (sz == QStyleHelper::SizeSmall) + ret = QSize(-1, qt_mac_aqua_get_metric(SmallPushButtonHeight)); + else if (sz == QStyleHelper::SizeMini) + ret = QSize(-1, qt_mac_aqua_get_metric(MiniPushButtonHeight)); + else + // Since there's no default size we return the large size... + ret = QSize(-1, qt_mac_aqua_get_metric(PushButtonHeight)); + } + break; } + case QStyle::CT_SizeGrip: + // Not HIG kosher: mimic what we were doing earlier until we support 4-edge resizing in MDI subwindows + if (sz == QStyleHelper::SizeLarge || sz == QStyleHelper::SizeSmall) { + int s = sz == QStyleHelper::SizeSmall ? 16 : 22; // large: pixel measured from HITheme, small: from my hat + int width = 0; +//#if QT_CONFIG(mdiarea) +// if (widg && qobject_cast<QMdiSubWindow *>(widg->parentWidget())) +// width = s; +//#endif + ret = QSize(width, s); + } + break; + case QStyle::CT_ComboBox: + switch (sz) { + case QStyleHelper::SizeLarge: + ret = QSize(-1, qt_mac_aqua_get_metric(PopupButtonHeight)); + break; + case QStyleHelper::SizeSmall: + ret = QSize(-1, qt_mac_aqua_get_metric(SmallPopupButtonHeight)); + break; + case QStyleHelper::SizeMini: + ret = QSize(-1, qt_mac_aqua_get_metric(MiniPopupButtonHeight)); + break; + default: + break; + } + break; + case QStyle::CT_ToolButton: + if (sz == QStyleHelper::SizeSmall) { + int width = 0, height = 0; + if (szHint == QSize(-1, -1)) { //just 'guess'.. +//#if QT_CONFIG(toolbutton) +// const QStyleOptionToolButton *bt = qstyleoption_cast<const QStyleOptionToolButton *>(opt); +// // If this conversion fails then the widget was not what it claimed to be. +// if(bt) { +// if (!bt->icon.isNull()) { +// QSize iconSize = bt->iconSize; +// QSize pmSize = bt->icon.actualSize(QSize(32, 32), QIcon::Normal); +// width = qMax(width, qMax(iconSize.width(), pmSize.width())); +// height = qMax(height, qMax(iconSize.height(), pmSize.height())); +// } +// if (!bt->text.isNull() && bt->toolButtonStyle != Qt::ToolButtonIconOnly) { +// int text_width = bt->fontMetrics.horizontalAdvance(bt->text), +// text_height = bt->fontMetrics.height(); +// if (bt->toolButtonStyle == Qt::ToolButtonTextUnderIcon) { +// width = qMax(width, text_width); +// height += text_height; +// } else { +// width += text_width; +// width = qMax(height, text_height); +// } +// } +// } else +//#endif + { + // Let's return the size hint... + width = szHint.width(); + height = szHint.height(); + } + } else { + width = szHint.width(); + height = szHint.height(); + } + width = qMax(20, width + 5); //border + height = qMax(20, height + 5); //border + ret = QSize(width, height); + } + break; + case QStyle::CT_Slider: { + int w = -1; + const QStyleOptionSlider *sld = qstyleoption_cast<const QStyleOptionSlider *>(opt); + // If this conversion fails then the widget was not what it claimed to be. + if(sld) { + if (sz == QStyleHelper::SizeLarge) { + if (sld->orientation == Qt::Horizontal) { + w = qt_mac_aqua_get_metric(HSliderHeight); + if (sld->tickPosition != QStyleOptionSlider::NoTicks) + w += qt_mac_aqua_get_metric(HSliderTickHeight); + } else { + w = qt_mac_aqua_get_metric(VSliderWidth); + if (sld->tickPosition != QStyleOptionSlider::NoTicks) + w += qt_mac_aqua_get_metric(VSliderTickWidth); + } + } else if (sz == QStyleHelper::SizeSmall) { + if (sld->orientation == Qt::Horizontal) { + w = qt_mac_aqua_get_metric(SmallHSliderHeight); + if (sld->tickPosition != QStyleOptionSlider::NoTicks) + w += qt_mac_aqua_get_metric(SmallHSliderTickHeight); + } else { + w = qt_mac_aqua_get_metric(SmallVSliderWidth); + if (sld->tickPosition != QStyleOptionSlider::NoTicks) + w += qt_mac_aqua_get_metric(SmallVSliderTickWidth); + } + } else if (sz == QStyleHelper::SizeMini) { + if (sld->orientation == Qt::Horizontal) { + w = qt_mac_aqua_get_metric(MiniHSliderHeight); + if (sld->tickPosition != QStyleOptionSlider::NoTicks) + w += qt_mac_aqua_get_metric(MiniHSliderTickHeight); + } else { + w = qt_mac_aqua_get_metric(MiniVSliderWidth); + if (sld->tickPosition != QStyleOptionSlider::NoTicks) + w += qt_mac_aqua_get_metric(MiniVSliderTickWidth); + } + } + } else { + // This is tricky, we were requested to find a size for a slider which is not + // a slider. We don't know if this is vertical or horizontal or if we need to + // have tick marks or not. + // For this case we will return an horizontal slider without tick marks. + w = qt_mac_aqua_get_metric(HSliderHeight); + w += qt_mac_aqua_get_metric(HSliderTickHeight); + } + if (sld->orientation == Qt::Horizontal) + ret.setHeight(w); + else + ret.setWidth(w); + break; + } +//#if QT_CONFIG(progressbar) +// case QStyle::CT_ProgressBar: { +// int finalValue = -1; +// Qt::Orientation orient = Qt::Horizontal; +// if (const QProgressBar *pb = qobject_cast<const QProgressBar *>(widg)) +// orient = pb->orientation(); + +// if (sz == QStyleHelper::SizeLarge) +// finalValue = qt_mac_aqua_get_metric(LargeProgressBarThickness) +// + qt_mac_aqua_get_metric(ProgressBarShadowOutset); +// else +// finalValue = qt_mac_aqua_get_metric(NormalProgressBarThickness) +// + qt_mac_aqua_get_metric(SmallProgressBarShadowOutset); +// if (orient == Qt::Horizontal) +// ret.setHeight(finalValue); +// else +// ret.setWidth(finalValue); +// break; +// } +//#endif +//#if QT_CONFIG(combobox) +// case QStyle::CT_LineEdit: +// if (!widg || !qobject_cast<QComboBox *>(widg->parentWidget())) { +// //should I take into account the font dimentions of the lineedit? -Sam +// if (sz == QStyleHelper::SizeLarge) +// ret = QSize(-1, 21); +// else +// ret = QSize(-1, 19); +// } +// break; +//#endif + case QStyle::CT_HeaderSection: +//#if QT_CONFIG(treeview) +// if (isTreeView(widg)) +// ret = QSize(-1, qt_mac_aqua_get_metric(ListHeaderHeight)); +//#endif + break; + case QStyle::CT_MenuBar: + if (sz == QStyleHelper::SizeLarge) { + ret = QSize(-1, [[NSApp mainMenu] menuBarHeight]); + // In the qt_mac_set_native_menubar(false) case, + // we come it here with a zero-height main menu, + // preventing the in-window menu from displaying. + // Use 22 pixels for the height, by observation. + if (ret.height() <= 0) + ret.setHeight(22); + } + break; + default: + break; + } + return ret; +} + +#if defined(QMAC_QAQUASTYLE_SIZE_CONSTRAIN) || defined(DEBUG_SIZE_CONSTRAINT) +static QStyleHelper::WidgetSizePolicy qt_aqua_guess_size( + const QSize &large, + const QSize &small, + const QSize &mini) +{ + if (large == QSize(-1, -1)) { + if (small != QSize(-1, -1)) + return QStyleHelper::SizeSmall; + if (mini != QSize(-1, -1)) + return QStyleHelper::SizeMini; + return QStyleHelper::SizeDefault; + } else if (small == QSize(-1, -1)) { + if (mini != QSize(-1, -1)) + return QStyleHelper::SizeMini; + return QStyleHelper::SizeLarge; + } else if (mini == QSize(-1, -1)) { + return QStyleHelper::SizeLarge; + } + + if (qEnvironmentVariableIsSet("QWIDGET_ALL_SMALL")) + return QStyleHelper::SizeSmall; + else if (qEnvironmentVariableIsSet("QWIDGET_ALL_MINI")) + return QStyleHelper::SizeMini; + + return QStyleHelper::SizeLarge; +} +#endif + +void QMacStylePrivate::drawFocusRing(QPainter *p, const QRectF &targetRect, int hMargin, int vMargin, const CocoaControl &cw) const +{ + QPainterPath focusRingPath; + focusRingPath.setFillRule(Qt::OddEvenFill); + + qreal hOffset = 0.0; + qreal vOffset = 0.0; + switch (cw.type) { + case Box: + case Button_SquareButton: + case SegmentedControl_Middle: + case TextField: { + auto innerRect = targetRect; + if (cw.type == TextField) + innerRect = innerRect.adjusted(hMargin, vMargin, -hMargin, -vMargin).adjusted(0.5, 0.5, -0.5, -0.5); + const auto outerRect = innerRect.adjusted(-focusRingWidth, -focusRingWidth, focusRingWidth, focusRingWidth); + const auto outerRadius = focusRingWidth; + focusRingPath.addRect(innerRect); + focusRingPath.addRoundedRect(outerRect, outerRadius, outerRadius); + break; + } + case Button_CheckBox: { + const auto cbInnerRadius = (cw.size == QStyleHelper::SizeMini ? 2.0 : 3.0); + const auto cbSize = cw.size == QStyleHelper::SizeLarge ? 13 : + cw.size == QStyleHelper::SizeSmall ? 11 : 9; // As measured + hOffset = hMargin + (cw.size == QStyleHelper::SizeLarge ? 2.5 : + cw.size == QStyleHelper::SizeSmall ? 2.0 : 1.0); // As measured + vOffset = 0.5 * qreal(targetRect.height() - cbSize); + const auto cbInnerRect = QRectF(0, 0, cbSize, cbSize); + const auto cbOuterRadius = cbInnerRadius + focusRingWidth; + const auto cbOuterRect = cbInnerRect.adjusted(-focusRingWidth, -focusRingWidth, focusRingWidth, focusRingWidth); + focusRingPath.addRoundedRect(cbOuterRect, cbOuterRadius, cbOuterRadius); + focusRingPath.addRoundedRect(cbInnerRect, cbInnerRadius, cbInnerRadius); + break; + } + case Button_RadioButton: { + const auto rbSize = cw.size == QStyleHelper::SizeLarge ? 15 : + cw.size == QStyleHelper::SizeSmall ? 13 : 9; // As measured + hOffset = hMargin + (cw.size == QStyleHelper::SizeLarge ? 1.5 : + cw.size == QStyleHelper::SizeSmall ? 1.0 : 1.0); // As measured + vOffset = 0.5 * qreal(targetRect.height() - rbSize); + const auto rbInnerRect = QRectF(0, 0, rbSize, rbSize); + const auto rbOuterRect = rbInnerRect.adjusted(-focusRingWidth, -focusRingWidth, focusRingWidth, focusRingWidth); + focusRingPath.addEllipse(rbInnerRect); + focusRingPath.addEllipse(rbOuterRect); + break; + } + case Button_PopupButton: + case Button_PullDown: + case Button_PushButton: + case SegmentedControl_Single: { + const qreal innerRadius = cw.type == Button_PushButton ? 3 : 4; + const qreal outerRadius = innerRadius + focusRingWidth; + hOffset = targetRect.left(); + vOffset = targetRect.top(); + const auto innerRect = targetRect.translated(-targetRect.topLeft()); + const auto outerRect = innerRect.adjusted(-hMargin, -vMargin, hMargin, vMargin); + focusRingPath.addRoundedRect(innerRect, innerRadius, innerRadius); + focusRingPath.addRoundedRect(outerRect, outerRadius, outerRadius); + break; + } + case ComboBox: + case SegmentedControl_First: + case SegmentedControl_Last: { + hOffset = targetRect.left(); + vOffset = targetRect.top(); + const qreal innerRadius = 8; + const qreal outerRadius = innerRadius + focusRingWidth; + const auto innerRect = targetRect.translated(-targetRect.topLeft()); + const auto outerRect = innerRect.adjusted(-hMargin, -vMargin, hMargin, vMargin); + + const auto cbFocusFramePath = [](const QRectF &rect, qreal tRadius, qreal bRadius) { + QPainterPath path; + + if (tRadius > 0) { + const auto topLeftCorner = QRectF(rect.topLeft(), QSizeF(tRadius, tRadius)); + path.arcMoveTo(topLeftCorner, 180); + path.arcTo(topLeftCorner, 180, -90); + } else { + path.moveTo(rect.topLeft()); + } + const auto rightEdge = rect.right() - bRadius; + path.arcTo(rightEdge, rect.top(), bRadius, bRadius, 90, -90); + path.arcTo(rightEdge, rect.bottom() - bRadius, bRadius, bRadius, 0, -90); + if (tRadius > 0) + path.arcTo(rect.left(), rect.bottom() - tRadius, tRadius, tRadius, 270, -90); + else + path.lineTo(rect.bottomLeft()); + path.closeSubpath(); + + return path; + }; + + const auto innerPath = cbFocusFramePath(innerRect, 0, innerRadius); + focusRingPath.addPath(innerPath); + const auto outerPath = cbFocusFramePath(outerRect, 2 * focusRingWidth, outerRadius); + focusRingPath.addPath(outerPath); + break; + } + default: + Q_UNREACHABLE(); + } + + auto focusRingColor = qt_mac_toQColor(NSColor.keyboardFocusIndicatorColor.CGColor); + if (!qt_mac_applicationIsInDarkMode()) { + // This color already has alpha ~ 0.25, this value is too small - the ring is + // very pale and nothing like the native one. 0.39 makes it better (not ideal + // anyway). The color seems to be correct in dark more without any modification. + focusRingColor.setAlphaF(0.39); + } + + p->save(); + p->setRenderHint(QPainter::Antialiasing); + + if (cw.type == SegmentedControl_First) { + // TODO Flip left-right + } + p->translate(hOffset, vOffset); + p->fillPath(focusRingPath, focusRingColor); + p->restore(); +} + +QPainterPath QMacStylePrivate::windowPanelPath(const QRectF &r) const +{ + static const qreal CornerPointOffset = 5.5; + static const qreal CornerControlOffset = 2.1; + + QPainterPath path; + // Top-left corner + path.moveTo(r.left(), r.top() + CornerPointOffset); + path.cubicTo(r.left(), r.top() + CornerControlOffset, + r.left() + CornerControlOffset, r.top(), + r.left() + CornerPointOffset, r.top()); + // Top-right corner + path.lineTo(r.right() - CornerPointOffset, r.top()); + path.cubicTo(r.right() - CornerControlOffset, r.top(), + r.right(), r.top() + CornerControlOffset, + r.right(), r.top() + CornerPointOffset); + // Bottom-right corner + path.lineTo(r.right(), r.bottom() - CornerPointOffset); + path.cubicTo(r.right(), r.bottom() - CornerControlOffset, + r.right() - CornerControlOffset, r.bottom(), + r.right() - CornerPointOffset, r.bottom()); + // Bottom-right corner + path.lineTo(r.left() + CornerPointOffset, r.bottom()); + path.cubicTo(r.left() + CornerControlOffset, r.bottom(), + r.left(), r.bottom() - CornerControlOffset, + r.left(), r.bottom() - CornerPointOffset); + path.lineTo(r.left(), r.top() + CornerPointOffset); + + return path; +} + +QMacStylePrivate::CocoaControlType QMacStylePrivate::windowButtonCocoaControl(QStyle::SubControl sc) const +{ + struct WindowButtons { + QStyle::SubControl sc; + QMacStylePrivate::CocoaControlType ct; + }; + + static const WindowButtons buttons[] = { + { QStyle::SC_TitleBarCloseButton, QMacStylePrivate::Button_WindowClose }, + { QStyle::SC_TitleBarMinButton, QMacStylePrivate::Button_WindowMiniaturize }, + { QStyle::SC_TitleBarMaxButton, QMacStylePrivate::Button_WindowZoom } + }; + + for (const auto &wb : buttons) + if (wb.sc == sc) + return wb.ct; + + return NoControl; +} + + +void QMacStylePrivate::tabLayout(const QStyleOptionTab *opt, QRect *textRect, QRect *iconRect) const +{ + Q_ASSERT(textRect); + Q_ASSERT(iconRect); + QRect tr = opt->rect; + const bool verticalTabs = opt->shape == QStyleOptionTab::RoundedEast + || opt->shape == QStyleOptionTab::RoundedWest + || opt->shape == QStyleOptionTab::TriangularEast + || opt->shape == QStyleOptionTab::TriangularWest; + if (verticalTabs) + tr.setRect(0, 0, tr.height(), tr.width()); // 0, 0 as we will have a translate transform + + int verticalShift = proxyStyle->pixelMetric(QStyle::PM_TabBarTabShiftVertical, opt); + int horizontalShift = proxyStyle->pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, opt); + const int hpadding = 4; + const int vpadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabVSpace, opt) / 2; + if (opt->shape == QStyleOptionTab::RoundedSouth || opt->shape == QStyleOptionTab::TriangularSouth) + verticalShift = -verticalShift; + tr.adjust(hpadding, verticalShift - vpadding, horizontalShift - hpadding, vpadding); + + // left widget + if (!opt->leftButtonSize.isEmpty()) { + const int buttonSize = verticalTabs ? opt->leftButtonSize.height() : opt->leftButtonSize.width(); + tr.setLeft(tr.left() + 4 + buttonSize); + // make text aligned to center + if (opt->rightButtonSize.isEmpty()) + tr.setRight(tr.right() - 4 - buttonSize); + } + // right widget + if (!opt->rightButtonSize.isEmpty()) { + const int buttonSize = verticalTabs ? opt->rightButtonSize.height() : opt->rightButtonSize.width(); + tr.setRight(tr.right() - 4 - buttonSize); + // make text aligned to center + if (opt->leftButtonSize.isEmpty()) + tr.setLeft(tr.left() + 4 + buttonSize); + } + + // icon + if (!opt->icon.isNull()) { + QSize iconSize = opt->iconSize; + if (!iconSize.isValid()) { + int iconExtent = proxyStyle->pixelMetric(QStyle::PM_SmallIconSize); + iconSize = QSize(iconExtent, iconExtent); + } + QSize tabIconSize = opt->icon.actualSize(iconSize, + (opt->state & QStyle::State_Enabled) ? QIcon::Normal : QIcon::Disabled, + (opt->state & QStyle::State_Selected) ? QIcon::On : QIcon::Off); + // High-dpi icons do not need adjustment; make sure tabIconSize is not larger than iconSize + tabIconSize = QSize(qMin(tabIconSize.width(), iconSize.width()), qMin(tabIconSize.height(), iconSize.height())); + + const int stylePadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabHSpace, opt) / 2 - hpadding; + + if (opt->documentMode) { + // documents show the icon as part of the the text + const int textWidth = + opt->fontMetrics.boundingRect(tr, Qt::AlignCenter | Qt::TextShowMnemonic, opt->text).width(); + *iconRect = QRect(tr.center().x() - textWidth / 2 - stylePadding - tabIconSize.width(), + tr.center().y() - tabIconSize.height() / 2, + tabIconSize.width(), tabIconSize.height()); + } else { + *iconRect = QRect(tr.left() + stylePadding, tr.center().y() - tabIconSize.height() / 2, + tabIconSize.width(), tabIconSize.height()); + } + if (!verticalTabs) + *iconRect = proxyStyle->visualRect(opt->direction, opt->rect, *iconRect); + + tr.setLeft(tr.left() + stylePadding + tabIconSize.width() + 4); + tr.setRight(tr.right() - stylePadding - tabIconSize.width() - 4); + } + + if (!verticalTabs) + tr = proxyStyle->visualRect(opt->direction, opt->rect, tr); + + *textRect = tr; +} + +QMacStylePrivate::Direction QMacStylePrivate::tabDirection(QStyleOptionTab::Shape shape) +{ + switch (shape) { + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + return South; + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + return North; + case QStyleOptionTab::RoundedWest: + case QStyleOptionTab::TriangularWest: + return West; + case QStyleOptionTab::RoundedEast: + case QStyleOptionTab::TriangularEast: + return East; + } +} + +bool QMacStylePrivate::verticalTabs(QMacStylePrivate::Direction direction) +{ + return (direction == QMacStylePrivate::East + || direction == QMacStylePrivate::West); +} + +QStyleHelper::WidgetSizePolicy QMacStylePrivate::effectiveAquaSizeConstrain(const QStyleOption *option, + QStyle::ContentsType ct, + QSize szHint, QSize *insz) const +{ + QStyleHelper::WidgetSizePolicy sz = aquaSizeConstrain(option, ct, szHint, insz); + if (sz == QStyleHelper::SizeDefault) + return QStyleHelper::SizeLarge; + return sz; +} + +QStyleHelper::WidgetSizePolicy QMacStylePrivate::aquaSizeConstrain(const QStyleOption *option, + QStyle::ContentsType ct, QSize szHint, QSize *insz) const +{ +#if defined(QMAC_QAQUASTYLE_SIZE_CONSTRAIN) || defined(DEBUG_SIZE_CONSTRAINT) + if (option) { + if (option->state & QStyle::State_Small) + return QStyleHelper::SizeSmall; + if (option->state & QStyle::State_Mini) + return QStyleHelper::SizeMini; + } + + if (insz) + *insz = QSize(); + if (qEnvironmentVariableIsSet("QWIDGET_ALL_SMALL")) + return QStyleHelper::SizeSmall; + if (qEnvironmentVariableIsSet("QWIDGET_ALL_MINI")) + return QStyleHelper::SizeMini; + return QStyleHelper::SizeDefault; + + QSize large = qt_aqua_get_known_size(ct, option, szHint, QStyleHelper::SizeLarge), + small = qt_aqua_get_known_size(ct, option, szHint, QStyleHelper::SizeSmall), + mini = qt_aqua_get_known_size(ct, option, szHint, QStyleHelper::SizeMini); + bool guess_size = false; + QStyleHelper::WidgetSizePolicy ret = QStyleHelper::SizeDefault; + QStyleHelper::WidgetSizePolicy wsp = QStyleHelper::widgetSizePolicy(option); + if (wsp == QStyleHelper::SizeDefault) + guess_size = true; + else if (wsp == QStyleHelper::SizeMini) + ret = QStyleHelper::SizeMini; + else if (wsp == QStyleHelper::SizeSmall) + ret = QStyleHelper::SizeSmall; + else if (wsp == QStyleHelper::SizeLarge) + ret = QStyleHelper::SizeLarge; + if (guess_size) + ret = qt_aqua_guess_size(large, small, mini); + + QSize *sz = 0; + if (ret == QStyleHelper::SizeSmall) + sz = &small; + else if (ret == QStyleHelper::SizeLarge) + sz = &large; + else if (ret == QStyleHelper::SizeMini) + sz = &mini; + if (insz) + *insz = sz ? *sz : QSize(-1, -1); +#ifdef DEBUG_SIZE_CONSTRAINT + if (sz) { + const char *size_desc = "Unknown"; + if (sz == &small) + size_desc = "Small"; + else if (sz == &large) + size_desc = "Large"; + else if (sz == &mini) + size_desc = "Mini"; + qDebug("%s - %s: %s taken (%d, %d) [%d, %d]", + widg ? widg->objectName().toLatin1().constData() : "*Unknown*", + widg ? widg->metaObject()->className() : "*Unknown*", size_desc, widg->width(), widg->height(), + sz->width(), sz->height()); + } +#endif + return ret; +#else + if (insz) + *insz = QSize(); + Q_UNUSED(widg); + Q_UNUSED(ct); + Q_UNUSED(szHint); + return QStyleHelper::SizeDefault; +#endif +} + +uint qHash(const QMacStylePrivate::CocoaControl &cw, uint seed = 0) +{ + return ((cw.type << 2) | cw.size) ^ seed; +} + +QMacStylePrivate::CocoaControl::CocoaControl() + : type(NoControl), size(QStyleHelper::SizeDefault) +{ +} + +QMacStylePrivate::CocoaControl::CocoaControl(CocoaControlType t, QStyleHelper::WidgetSizePolicy s) + : type(t), size(s) +{ +} + +bool QMacStylePrivate::CocoaControl::operator==(const CocoaControl &other) const +{ + return other.type == type && other.size == size; +} + +QSizeF QMacStylePrivate::CocoaControl::defaultFrameSize() const +{ + // We need this because things like NSView.alignmentRectInsets + // or -[NSCell titleRectForBounds:] won't work unless the control + // has a reasonable frame set. IOW, it's a chicken and egg problem. + // These values are as observed in Xcode 9's Interface Builder. + + if (type == Button_PushButton) + return QSizeF(-1, pushButtonDefaultHeight[size]); + + if (type == Button_PopupButton + || type == Button_PullDown) + return QSizeF(-1, popupButtonDefaultHeight[size]); + + if (type == ComboBox) + return QSizeF(-1, comboBoxDefaultHeight[size]); + + return QSizeF(); +} + +QRectF QMacStylePrivate::CocoaControl::adjustedControlFrame(const QRectF &rect) const +{ + QRectF frameRect; + const auto frameSize = defaultFrameSize(); + if (type == QMacStylePrivate::Button_SquareButton) { + frameRect = rect.adjusted(3, 1, -3, -1) + .adjusted(focusRingWidth, focusRingWidth, -focusRingWidth, -focusRingWidth); + } else if (type == QMacStylePrivate::Button_PushButton) { + // Start from the style option's top-left corner. + frameRect = QRectF(rect.topLeft(), + QSizeF(rect.width(), frameSize.height())); + if (size == QStyleHelper::SizeSmall) + frameRect = frameRect.translated(0, 1.5); + else if (size == QStyleHelper::SizeMini) + frameRect = frameRect.adjusted(0, 0, -8, 0).translated(4, 4); + } else { + // Center in the style option's rect. + frameRect = QRectF(QPointF(0, (rect.height() - frameSize.height()) / 2.0), + QSizeF(rect.width(), frameSize.height())); + frameRect = frameRect.translated(rect.topLeft()); + if (type == QMacStylePrivate::Button_PullDown || type == QMacStylePrivate::Button_PopupButton) { + if (size == QStyleHelper::SizeLarge) + frameRect = frameRect.adjusted(0, 0, -6, 0).translated(3, 0); + else if (size == QStyleHelper::SizeSmall) + frameRect = frameRect.adjusted(0, 0, -4, 0).translated(2, 1); + else if (size == QStyleHelper::SizeMini) + frameRect = frameRect.adjusted(0, 0, -9, 0).translated(5, 0); + } else if (type == QMacStylePrivate::ComboBox) { + frameRect = frameRect.adjusted(0, 0, -6, 0).translated(4, 0); + } + } + + return frameRect; +} + +QMarginsF QMacStylePrivate::CocoaControl::titleMargins() const +{ + if (type == QMacStylePrivate::Button_PushButton) { + if (size == QStyleHelper::SizeLarge) + return QMarginsF(12, 5, 12, 9); + if (size == QStyleHelper::SizeSmall) + return QMarginsF(12, 4, 12, 9); + if (size == QStyleHelper::SizeMini) + return QMarginsF(10, 1, 10, 2); + } + + if (type == QMacStylePrivate::Button_PullDown) { + if (size == QStyleHelper::SizeLarge) + return QMarginsF(7.5, 2.5, 22.5, 5.5); + if (size == QStyleHelper::SizeSmall) + return QMarginsF(7.5, 2, 20.5, 4); + if (size == QStyleHelper::SizeMini) + return QMarginsF(4.5, 0, 16.5, 2); + } + + if (type == QMacStylePrivate::Button_SquareButton) + return QMarginsF(6, 1, 6, 2); + + return QMarginsF(); +} + +bool QMacStylePrivate::CocoaControl::getCocoaButtonTypeAndBezelStyle(NSButtonType *buttonType, NSBezelStyle *bezelStyle) const +{ + switch (type) { + case Button_CheckBox: + *buttonType = NSSwitchButton; + *bezelStyle = NSRegularSquareBezelStyle; + break; + case Button_Disclosure: + *buttonType = NSOnOffButton; + *bezelStyle = NSDisclosureBezelStyle; + break; + case Button_RadioButton: + *buttonType = NSRadioButton; + *bezelStyle = NSRegularSquareBezelStyle; + break; + case Button_SquareButton: + *buttonType = NSPushOnPushOffButton; + *bezelStyle = NSShadowlessSquareBezelStyle; + break; + case Button_PushButton: + *buttonType = NSPushOnPushOffButton; + *bezelStyle = NSRoundedBezelStyle; + break; + default: + return false; + } + + return true; +} + +QMacStylePrivate::CocoaControlType cocoaControlType(const QStyleOption *opt) +{ + if (const auto *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + const bool hasMenu = btn->features & QStyleOptionButton::HasMenu; + // When the contents won't fit in a large sized button, + // and WA_MacNormalSize is not set, make the button square. + // Threshold used to be at 34, not 32. + const auto maxNonSquareHeight = pushButtonDefaultHeight[QStyleHelper::SizeLarge]; + const bool isSquare = (btn->features & QStyleOptionButton::Flat) + || (btn->rect.height() > maxNonSquareHeight); +// && !(w && w->testAttribute(Qt::WA_MacNormalSize))); + return (isSquare? QMacStylePrivate::Button_SquareButton : + hasMenu ? QMacStylePrivate::Button_PullDown : + QMacStylePrivate::Button_PushButton); + } + + if (const auto *combo = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + if (combo->editable) + return QMacStylePrivate::ComboBox; + // TODO Me may support square, non-editable combo boxes, but not more than that + return QMacStylePrivate::Button_PopupButton; + } + + return QMacStylePrivate::NoControl; +} + +/** + Carbon draws comboboxes (and other views) outside the rect given as argument. Use this function to obtain + the corresponding inner rect for drawing the same combobox so that it stays inside the given outerBounds. +*/ +CGRect QMacStylePrivate::comboboxInnerBounds(const CGRect &outerBounds, const CocoaControl &cocoaWidget) +{ + CGRect innerBounds = outerBounds; + // Carbon draw parts of the view outside the rect. + // So make the rect a bit smaller to compensate + // (I wish HIThemeGetButtonBackgroundBounds worked) + if (cocoaWidget.type == Button_PopupButton) { + switch (cocoaWidget.size) { + case QStyleHelper::SizeSmall: + innerBounds.origin.x += 3; + innerBounds.origin.y += 3; + innerBounds.size.width -= 6; + innerBounds.size.height -= 7; + break; + case QStyleHelper::SizeMini: + innerBounds.origin.x += 2; + innerBounds.origin.y += 2; + innerBounds.size.width -= 5; + innerBounds.size.height -= 6; + break; + case QStyleHelper::SizeLarge: + case QStyleHelper::SizeDefault: + innerBounds.origin.x += 2; + innerBounds.origin.y += 2; + innerBounds.size.width -= 5; + innerBounds.size.height -= 6; + } + } else if (cocoaWidget.type == ComboBox) { + switch (cocoaWidget.size) { + case QStyleHelper::SizeSmall: + innerBounds.origin.x += 3; + innerBounds.origin.y += 3; + innerBounds.size.width -= 7; + innerBounds.size.height -= 8; + break; + case QStyleHelper::SizeMini: + innerBounds.origin.x += 3; + innerBounds.origin.y += 3; + innerBounds.size.width -= 4; + innerBounds.size.height -= 8; + break; + case QStyleHelper::SizeLarge: + case QStyleHelper::SizeDefault: + innerBounds.origin.x += 3; + innerBounds.origin.y += 2; + innerBounds.size.width -= 6; + innerBounds.size.height -= 8; + } + } + + return innerBounds; +} + +/** + Inside a combobox Qt places a line edit widget. The size of this widget should depend on the kind + of combobox we choose to draw. This function calculates and returns this size. +*/ +QRectF QMacStylePrivate::comboboxEditBounds(const QRectF &outerBounds, const CocoaControl &cw) +{ + QRectF ret = outerBounds; + if (cw.type == ComboBox) { + switch (cw.size) { + case QStyleHelper::SizeLarge: + ret = ret.adjusted(0, 0, -25, 0).translated(2, 4.5); + ret.setHeight(16); + break; + case QStyleHelper::SizeSmall: + ret = ret.adjusted(0, 0, -22, 0).translated(2, 3); + ret.setHeight(14); + break; + case QStyleHelper::SizeMini: + ret = ret.adjusted(0, 0, -19, 0).translated(2, 2.5); + ret.setHeight(10.5); + break; + default: + break; + } + } else if (cw.type == Button_PopupButton) { + switch (cw.size) { + case QStyleHelper::SizeLarge: + ret.adjust(10, 1, -23, -4); + break; + case QStyleHelper::SizeSmall: + ret.adjust(10, 4, -20, -3); + break; + case QStyleHelper::SizeMini: + ret.adjust(9, 0, -19, 0); + ret.setHeight(13); + break; + default: + break; + } + } + return ret; +} + +QMacStylePrivate::QMacStylePrivate() + : backingStoreNSView(nil) +{ + if (auto *ssf = QGuiApplicationPrivate::platformTheme()->font(QPlatformTheme::SmallFont)) + smallSystemFont = *ssf; + if (auto *msf = QGuiApplicationPrivate::platformTheme()->font(QPlatformTheme::MiniFont)) + miniSystemFont = *msf; +} + +QMacStylePrivate::~QMacStylePrivate() +{ + QMacAutoReleasePool pool; + for (NSView *b : cocoaControls) + [b release]; + for (NSCell *cell : cocoaCells) + [cell release]; +} + +NSView *QMacStylePrivate::cocoaControl(CocoaControl cocoaControl) const +{ + if (cocoaControl.type == QMacStylePrivate::NoControl + || cocoaControl.size == QStyleHelper::SizeDefault) + return nil; + + if (cocoaControl.type == Box) { + if (__builtin_available(macOS 10.14, *)) { + if (qt_mac_applicationIsInDarkMode()) { + // See render code in drawPrimitive(PE_FrameTabWidget) + cocoaControl.type = Box_Dark; + } + } + } + + NSView *bv = cocoaControls.value(cocoaControl, nil); + if (!bv) { + switch (cocoaControl.type) { + case Box: { + NSBox *box = [[NSBox alloc] init]; + bv = box; + box.title = @""; + box.titlePosition = NSNoTitle; + break; + } + case Box_Dark: + bv = [[QDarkNSBox alloc] init]; + break; + case Button_CheckBox: + case Button_Disclosure: + case Button_PushButton: + case Button_RadioButton: + case Button_SquareButton: { + NSButton *bc = [[NSButton alloc] init]; + bc.title = @""; + // See below for style and bezel setting. + bv = bc; + break; + } + case Button_PopupButton: + case Button_PullDown: { + NSPopUpButton *bc = [[NSPopUpButton alloc] init]; + bc.title = @""; + if (cocoaControl.type == Button_PullDown) + bc.pullsDown = YES; + bv = bc; + break; + } + case Button_WindowClose: + case Button_WindowMiniaturize: + case Button_WindowZoom: { + const NSWindowButton button = [=] { + switch (cocoaControl.type) { + case Button_WindowClose: + return NSWindowCloseButton; + case Button_WindowMiniaturize: + return NSWindowMiniaturizeButton; + case Button_WindowZoom: + return NSWindowZoomButton; + default: + break; + } + Q_UNREACHABLE(); + } (); + const auto styleMask = NSWindowStyleMaskTitled + | NSWindowStyleMaskClosable + | NSWindowStyleMaskMiniaturizable + | NSWindowStyleMaskResizable; + bv = [NSWindow standardWindowButton:button forStyleMask:styleMask]; + [bv retain]; + break; + } + case ComboBox: + bv = [[NSComboBox alloc] init]; + break; + case ProgressIndicator_Determinate: + bv = [[NSProgressIndicator alloc] init]; + break; + case ProgressIndicator_Indeterminate: + bv = [[QIndeterminateProgressIndicator alloc] init]; + break; + case Scroller_Horizontal: + bv = [[NSScroller alloc] initWithFrame:NSMakeRect(0, 0, 200, 20)]; + break; + case Scroller_Vertical: + // Cocoa sets the orientation from the view's frame + // at construction time, and it cannot be changed later. + bv = [[NSScroller alloc] initWithFrame:NSMakeRect(0, 0, 20, 200)]; + break; + case Slider_Horizontal: + bv = [[NSSlider alloc] initWithFrame:NSMakeRect(0, 0, 200, 20)]; + break; + case Slider_Vertical: + // Cocoa sets the orientation from the view's frame + // at construction time, and it cannot be changed later. + bv = [[NSSlider alloc] initWithFrame:NSMakeRect(0, 0, 20, 200)]; + break; + case SplitView_Horizontal: + bv = [[NSSplitView alloc] init]; + break; + case SplitView_Vertical: + bv = [[QVerticalSplitView alloc] init]; + break; + case TextField: + bv = [[NSTextField alloc] init]; + break; + default: + break; + } + + if ([bv isKindOfClass:[NSControl class]]) { + auto *ctrl = static_cast<NSControl *>(bv); + switch (cocoaControl.size) { + case QStyleHelper::SizeSmall: + ctrl.controlSize = NSControlSizeSmall; + break; + case QStyleHelper::SizeMini: + ctrl.controlSize = NSControlSizeMini; + break; + default: + break; + } + } else if (cocoaControl.type == ProgressIndicator_Determinate || + cocoaControl.type == ProgressIndicator_Indeterminate) { + auto *pi = static_cast<NSProgressIndicator *>(bv); + pi.indeterminate = (cocoaControl.type == ProgressIndicator_Indeterminate); + switch (cocoaControl.size) { + case QStyleHelper::SizeSmall: + pi.controlSize = NSControlSizeSmall; + break; + case QStyleHelper::SizeMini: + pi.controlSize = NSControlSizeMini; + break; + default: + break; + } + } + + cocoaControls.insert(cocoaControl, bv); + } + + NSButtonType buttonType; + NSBezelStyle bezelStyle; + if (cocoaControl.getCocoaButtonTypeAndBezelStyle(&buttonType, &bezelStyle)) { + // FIXME We need to reset the button's type and + // bezel style properties, even when cached. + auto *button = static_cast<NSButton *>(bv); + button.buttonType = buttonType; + button.bezelStyle = bezelStyle; + if (cocoaControl.type == Button_CheckBox) + button.allowsMixedState = YES; + } + + return bv; +} + +NSCell *QMacStylePrivate::cocoaCell(CocoaControl cocoaControl) const +{ + NSCell *cell = cocoaCells[cocoaControl]; + if (!cell) { + switch (cocoaControl.type) { + case Stepper: + cell = [[NSStepperCell alloc] init]; + break; + case Button_Disclosure: { + NSButtonCell *bc = [[NSButtonCell alloc] init]; + bc.buttonType = NSOnOffButton; + bc.bezelStyle = NSDisclosureBezelStyle; + cell = bc; + break; + } + default: + break; + } + + switch (cocoaControl.size) { + case QStyleHelper::SizeSmall: + cell.controlSize = NSControlSizeSmall; + break; + case QStyleHelper::SizeMini: + cell.controlSize = NSControlSizeMini; + break; + default: + break; + } + + cocoaCells.insert(cocoaControl, cell); + } + + return cell; +} + +void QMacStylePrivate::drawNSViewInRect(NSView *view, const QRectF &rect, QPainter *p, DrawRectBlock drawRectBlock) const +{ + QMacCGContext ctx(p); + setupNSGraphicsContext(ctx, YES); + + // FIXME: The rect that we get in is relative to the widget that we're drawing + // style on behalf of, and doesn't take into account the offset of that widget + // to the widget that owns the backingstore, which we are placing the native + // view into below. This means most of the views are placed in the upper left + // corner of backingStoreNSView, which does not map to where the actual widget + // is, and which may cause problems such as triggering a setNeedsDisplay of the + // backingStoreNSView for the wrong rect. We work around this by making the view + // layer-backed, which prevents triggering display of the backingStoreNSView, but + // but there may be other issues lurking here due to the wrong position. QTBUG-68023 + view.wantsLayer = YES; + + // FIXME: We are also setting the frame of the incoming view a lot at the call + // sites of this function, making it unclear who's actually responsible for + // maintaining the size and position of the view. In theory the call sites + // should ensure the _size_ of the view is correct, and then let this code + // take care of _positioning_ the view at the right place inside backingStoreNSView. + // For now we pass on the rect as is, to prevent any regressions until this + // can be investigated properly. + view.frame = rect.toCGRect(); + + [backingStoreNSView addSubview:view]; + + // FIXME: Based on the code below, this method isn't drawing an NSView into + // a rect, it's drawing _part of the NSView_, defined by the incoming clip + // or dirty rect, into the current graphics context. We're doing some manual + // translations at the call sites that would indicate that this relationship + // is a bit fuzzy. + const CGRect dirtyRect = rect.toCGRect(); + + if (drawRectBlock) + drawRectBlock(ctx, dirtyRect); + else + [view drawRect:dirtyRect]; + + [view removeFromSuperviewWithoutNeedingDisplay]; + + restoreNSGraphicsContext(ctx); +} + +void QMacStylePrivate::resolveCurrentNSView(QWindow *window) const +{ + backingStoreNSView = window ? (NSView *)window->winId() : nil; +} + +QMacStyle::QMacStyle() + : QCommonStyle(*new QMacStylePrivate) +{ + QMacAutoReleasePool pool; + + static QMacNotificationObserver scrollbarStyleObserver(nil, + NSPreferredScrollerStyleDidChangeNotification, []() { + // Purge destroyed scroll bars + QMacStylePrivate::scrollBars.removeAll(QPointer<QObject>()); + + QEvent event(QEvent::StyleChange); + for (const auto &o : QMacStylePrivate::scrollBars) + QCoreApplication::sendEvent(o, &event); + }); + +#if QT_MACOS_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_14) + Q_D(QMacStyle); + // FIXME: Tie this logic into theme change, or even polish/unpolish + if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::MacOSMojave) { + d->appearanceObserver = QMacKeyValueObserver(NSApp, @"effectiveAppearance", [this] { + Q_D(QMacStyle); + for (NSView *b : d->cocoaControls) + [b release]; + d->cocoaControls.clear(); + }); + } +#endif +} + +QMacStyle::~QMacStyle() +{ +} + +int QMacStyle::pixelMetric(PixelMetric metric, const QStyleOption *opt) const +{ + Q_D(const QMacStyle); + const int controlSize = getControlSize(opt); + int ret = 0; + + switch (metric) { + case PM_TabCloseIndicatorWidth: + case PM_TabCloseIndicatorHeight: + ret = closeButtonSize; + break; + case PM_ToolBarIconSize: + ret = proxy()->pixelMetric(PM_LargeIconSize); + break; + case PM_FocusFrameVMargin: + case PM_FocusFrameHMargin: + ret = qt_mac_aqua_get_metric(FocusRectOutset); + break; + case PM_DialogButtonsSeparator: + ret = -5; + break; + case PM_DialogButtonsButtonHeight: { + QSize sz; + ret = d->aquaSizeConstrain(opt, QStyle::CT_PushButton, QSize(-1, -1), &sz); + if (sz == QSize(-1, -1)) + ret = 32; + else + ret = sz.height(); + break; } + case PM_DialogButtonsButtonWidth: { + QSize sz; + ret = d->aquaSizeConstrain(opt, QStyle::CT_PushButton, QSize(-1, -1), &sz); + if (sz == QSize(-1, -1)) + ret = 70; + else + ret = sz.width(); + break; } + + case PM_MenuBarHMargin: + ret = 8; + break; + + case PM_MenuBarVMargin: + ret = 0; + break; + + case PM_MenuBarPanelWidth: + ret = 0; + break; + + case PM_MenuButtonIndicator: + ret = toolButtonArrowSize; + break; + + case QStyle::PM_MenuDesktopFrameWidth: + ret = 5; + break; + + case PM_CheckBoxLabelSpacing: + case PM_RadioButtonLabelSpacing: + ret = [=] { + if (opt) { + if (opt->state & State_Mini) + return 4; + if (opt->state & State_Small) + return 3; + } + return 2; + } (); + break; + case PM_MenuScrollerHeight: + ret = 15; // I hate having magic numbers in here... + break; + case PM_DefaultFrameWidth: +//#if QT_CONFIG(mainwindow) +// if (widget && (widget->isWindow() || !widget->parentWidget() +// || (qobject_cast<const QMainWindow*>(widget->parentWidget()) +// && static_cast<QMainWindow *>(widget->parentWidget())->centralWidget() == widget)) +// && qobject_cast<const QAbstractScrollArea *>(widget)) +// ret = 0; +// else +//#endif + // The combo box popup has no frame. + if (qstyleoption_cast<const QStyleOptionComboBox *>(opt) != 0) + ret = 0; + else + ret = 1; + break; + case PM_MaximumDragDistance: + ret = -1; + break; + case PM_ScrollBarSliderMin: + ret = 24; + break; + case PM_SpinBoxFrameWidth: + ret = qt_mac_aqua_get_metric(EditTextFrameOutset); + break; + case PM_ButtonShiftHorizontal: + case PM_ButtonShiftVertical: + ret = 0; + break; + case PM_SliderLength: + ret = 17; + break; + // Returns the number of pixels to use for the business part of the + // slider (i.e., the non-tickmark portion). The remaining space is shared + // equally between the tickmark regions. + case PM_SliderControlThickness: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() : sl->rect.width(); + int ticks = sl->tickPosition; + int n = 0; + if (ticks & QStyleOptionSlider::TicksAbove) + ++n; + if (ticks & QStyleOptionSlider::TicksBelow) + ++n; + if (!n) { + ret = space; + break; + } + + int thick = 6; // Magic constant to get 5 + 16 + 5 + if (ticks != QStyleOptionSlider::TicksBothSides && ticks != QStyleOptionSlider::NoTicks) + thick += proxy()->pixelMetric(PM_SliderLength, sl) / 4; + + space -= thick; + if (space > 0) + thick += (space * 2) / (n + 2); + ret = thick; + } else { + ret = 0; + } + break; + case PM_SmallIconSize: + ret = int(QStyleHelper::dpiScaled(16., opt)); + break; + + case PM_LargeIconSize: + ret = int(QStyleHelper::dpiScaled(32., opt)); + break; + + case PM_IconViewIconSize: + ret = proxy()->pixelMetric(PM_LargeIconSize, opt); + break; + + case PM_ButtonDefaultIndicator: + ret = 0; + break; + case PM_TitleBarHeight: { + NSUInteger style = NSWindowStyleMaskTitled; +// if (widget && ((widget->windowFlags() & Qt::Tool) == Qt::Tool)) +// style |= NSWindowStyleMaskUtilityWindow; + ret = int([NSWindow frameRectForContentRect:NSZeroRect + styleMask:style].size.height); + break; } + case QStyle::PM_TabBarTabHSpace: + switch (d->aquaSizeConstrain(opt)) { + case QStyleHelper::SizeLarge: + ret = QCommonStyle::pixelMetric(metric, opt); + break; + case QStyleHelper::SizeSmall: + ret = 20; + break; + case QStyleHelper::SizeMini: + ret = 16; + break; + case QStyleHelper::SizeDefault: + const QStyleOptionTab *tb = qstyleoption_cast<const QStyleOptionTab *>(opt); + if (tb && tb->documentMode) + ret = 30; + else + ret = QCommonStyle::pixelMetric(metric, opt); + break; + } + break; + case PM_TabBarTabVSpace: + ret = 4; + break; + case PM_TabBarTabShiftHorizontal: + case PM_TabBarTabShiftVertical: + ret = 0; + break; + case PM_TabBarBaseHeight: + ret = 0; + break; + case PM_TabBarTabOverlap: + ret = 1; + break; + case PM_TabBarBaseOverlap: + switch (d->aquaSizeConstrain(opt)) { + case QStyleHelper::SizeDefault: + case QStyleHelper::SizeLarge: + ret = 11; + break; + case QStyleHelper::SizeSmall: + ret = 8; + break; + case QStyleHelper::SizeMini: + ret = 7; + break; + } + break; + case PM_ScrollBarExtent: { + const QStyleHelper::WidgetSizePolicy size = d->effectiveAquaSizeConstrain(opt); + ret = static_cast<int>([NSScroller + scrollerWidthForControlSize:static_cast<NSControlSize>(size) + scrollerStyle:[NSScroller preferredScrollerStyle]]); + break; } + case PM_IndicatorHeight: { + switch (d->aquaSizeConstrain(opt)) { + case QStyleHelper::SizeDefault: + case QStyleHelper::SizeLarge: + ret = qt_mac_aqua_get_metric(CheckBoxHeight); + break; + case QStyleHelper::SizeMini: + ret = qt_mac_aqua_get_metric(MiniCheckBoxHeight); + break; + case QStyleHelper::SizeSmall: + ret = qt_mac_aqua_get_metric(SmallCheckBoxHeight); + break; + } + break; } + case PM_IndicatorWidth: { + switch (d->aquaSizeConstrain(opt)) { + case QStyleHelper::SizeDefault: + case QStyleHelper::SizeLarge: + ret = qt_mac_aqua_get_metric(CheckBoxWidth); + break; + case QStyleHelper::SizeMini: + ret = qt_mac_aqua_get_metric(MiniCheckBoxWidth); + break; + case QStyleHelper::SizeSmall: + ret = qt_mac_aqua_get_metric(SmallCheckBoxWidth); + break; + } + ++ret; + break; } + case PM_ExclusiveIndicatorHeight: { + switch (d->aquaSizeConstrain(opt)) { + case QStyleHelper::SizeDefault: + case QStyleHelper::SizeLarge: + ret = qt_mac_aqua_get_metric(RadioButtonHeight); + break; + case QStyleHelper::SizeMini: + ret = qt_mac_aqua_get_metric(MiniRadioButtonHeight); + break; + case QStyleHelper::SizeSmall: + ret = qt_mac_aqua_get_metric(SmallRadioButtonHeight); + break; + } + break; } + case PM_ExclusiveIndicatorWidth: { + switch (d->aquaSizeConstrain(opt)) { + case QStyleHelper::SizeDefault: + case QStyleHelper::SizeLarge: + ret = qt_mac_aqua_get_metric(RadioButtonWidth); + break; + case QStyleHelper::SizeMini: + ret = qt_mac_aqua_get_metric(MiniRadioButtonWidth); + break; + case QStyleHelper::SizeSmall: + ret = qt_mac_aqua_get_metric(SmallRadioButtonWidth); + break; + } + ++ret; + break; } + case PM_MenuVMargin: + ret = 4; + break; + case PM_MenuPanelWidth: + ret = 0; + break; + case PM_ToolTipLabelFrameWidth: + ret = 0; + break; + case PM_SizeGripSize: { + QStyleHelper::WidgetSizePolicy aSize; +// if (widget && widget->window()->windowType() == Qt::Tool) +// aSize = QStyleHelper::SizeSmall; +// else + aSize = QStyleHelper::SizeLarge; + const QSize size = qt_aqua_get_known_size(CT_SizeGrip, opt, QSize(), aSize); + ret = size.width(); + break; } + case PM_MdiSubWindowFrameWidth: + ret = 1; + break; + case PM_DockWidgetFrameWidth: + ret = 0; + break; + case PM_DockWidgetTitleMargin: + ret = 0; + break; + case PM_DockWidgetSeparatorExtent: + ret = 1; + break; + case PM_ToolBarHandleExtent: + ret = 11; + break; + case PM_ToolBarItemMargin: + ret = 0; + break; + case PM_ToolBarItemSpacing: + ret = 4; + break; + case PM_SplitterWidth: + ret = 7; + break; + case PM_LayoutLeftMargin: + case PM_LayoutTopMargin: + case PM_LayoutRightMargin: + case PM_LayoutBottomMargin: + { + if (opt->state & State_Window) { + /* + AHIG would have (20, 8, 10) here but that makes + no sense. It would also have 14 for the top margin + but this contradicts both Builder and most + applications. + */ + return_SIZE(20, 10, 10); // AHIG + } else { + // hack to detect QTabWidget +// if (widget && widget->parentWidget() +// && widget->parentWidget()->sizePolicy().controlType() == QSizePolicy::TabWidget) { +// if (metric == PM_LayoutTopMargin) { +// /* +// Builder would have 14 (= 20 - 6) instead of 12, +// but that makes the tab look disproportionate. +// */ +// return_SIZE(12, 6, 6); // guess +// } else { +// return_SIZE(20 /* Builder */, 8 /* guess */, 8 /* guess */); +// } +// } else { + /* + Child margins are highly inconsistent in AHIG and Builder. + */ + return_SIZE(12, 8, 6); // guess +// } + } + } + case PM_LayoutHorizontalSpacing: + case PM_LayoutVerticalSpacing: + return -1; + case PM_MenuHMargin: + ret = 0; + break; + case PM_ToolBarExtensionExtent: + ret = 21; + break; + case PM_ToolBarFrameWidth: + ret = 1; + break; + case PM_ScrollView_ScrollBarOverlap: + ret = [NSScroller preferredScrollerStyle] == NSScrollerStyleOverlay ? + pixelMetric(PM_ScrollBarExtent, opt) : 0; + break; + default: + ret = QCommonStyle::pixelMetric(metric, opt); + break; + } + return ret; +} + +//QPalette QMacStyle::standardPalette() const +//{ +// auto platformTheme = QGuiApplicationPrivate::platformTheme(); +// auto styleNames = platformTheme->themeHint(QPlatformTheme::StyleNames); +// if (styleNames.toStringList().contains("macintosh")) +// return QPalette(); // Inherit everything from theme +// else +// return QStyle::standardPalette(); +//} + +int QMacStyle::styleHint(StyleHint sh, const QStyleOption *opt, QStyleHintReturn *hret) const +{ + QMacAutoReleasePool pool; + + int ret = 0; + switch (sh) { + case SH_Slider_SnapToValue: + case SH_PrintDialog_RightAlignButtons: + case SH_FontDialog_SelectAssociatedText: + case SH_MenuBar_MouseTracking: + case SH_Menu_MouseTracking: + case SH_ComboBox_ListMouseTracking: + case SH_MainWindow_SpaceBelowMenuBar: + case SH_ItemView_ChangeHighlightOnFocus: + ret = 1; + break; + case SH_ToolBox_SelectedPageTitleBold: + ret = 0; + break; + case SH_DialogButtonBox_ButtonsHaveIcons: + ret = 0; + break; + case SH_Menu_SelectionWrap: + ret = false; + break; + case SH_Menu_KeyboardSearch: + ret = true; + break; + case SH_Menu_SpaceActivatesItem: + ret = true; + break; + case SH_Slider_AbsoluteSetButtons: + ret = Qt::LeftButton|Qt::MidButton; + break; + case SH_Slider_PageSetButtons: + ret = 0; + break; + case SH_ScrollBar_ContextMenu: + ret = false; + break; + case SH_TitleBar_AutoRaise: + ret = true; + break; + case SH_Menu_AllowActiveAndDisabled: + ret = false; + break; + case SH_Menu_SubMenuPopupDelay: + ret = 100; + break; + case SH_Menu_SubMenuUniDirection: + ret = true; + break; + case SH_Menu_SubMenuSloppySelectOtherActions: + ret = false; + break; + case SH_Menu_SubMenuResetWhenReenteringParent: + ret = true; + break; + case SH_Menu_SubMenuDontStartSloppyOnLeave: + ret = true; + break; + + case SH_ScrollBar_LeftClickAbsolutePosition: { + NSUserDefaults* defaults = [NSUserDefaults standardUserDefaults]; + bool result = [defaults boolForKey:@"AppleScrollerPagingBehavior"]; +// if(QApplication::keyboardModifiers() & Qt::AltModifier) +// ret = !result; +// else + ret = result; + break; } + case SH_TabBar_PreferNoArrows: + ret = true; + break; + /* + case SH_DialogButtons_DefaultButton: + ret = QDialogButtons::Reject; + break; + */ + case SH_GroupBox_TextLabelVerticalAlignment: + ret = Qt::AlignTop; + break; + case SH_ScrollView_FrameOnlyAroundContents: + ret = QCommonStyle::styleHint(sh, opt, hret); + break; + case SH_Menu_FillScreenWithScroll: + ret = false; + break; + case SH_Menu_Scrollable: + ret = true; + break; + case SH_RichText_FullWidthSelection: + ret = true; + break; + case SH_BlinkCursorWhenTextSelected: + ret = false; + break; + case SH_Slider_StopMouseOverSlider: + ret = true; + break; + case SH_ListViewExpand_SelectMouseType: + ret = QEvent::MouseButtonRelease; + break; + case SH_TabBar_SelectMouseType: + if (const QStyleOptionTabBarBase *opt2 = qstyleoption_cast<const QStyleOptionTabBarBase *>(opt)) { + ret = opt2->documentMode ? QEvent::MouseButtonPress : QEvent::MouseButtonRelease; + } else { + ret = QEvent::MouseButtonRelease; + } + break; + case SH_ComboBox_Popup: + if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) + ret = !cmb->editable; + else + ret = 0; + break; + case SH_Workspace_FillSpaceOnMaximize: + ret = true; + break; + case SH_Widget_ShareActivation: + ret = true; + break; + case SH_Header_ArrowAlignment: + ret = Qt::AlignRight; + break; + case SH_TabBar_Alignment: { +//#if QT_CONFIG(tabwidget) +// if (const QTabWidget *tab = qobject_cast<const QTabWidget*>(w)) { +// if (tab->documentMode()) { +// ret = Qt::AlignLeft; +// break; +// } +// } +//#endif +//#if QT_CONFIG(tabbar) +// if (const QTabBar *tab = qobject_cast<const QTabBar*>(w)) { +// if (tab->documentMode()) { +// ret = Qt::AlignLeft; +// break; +// } +// } +//#endif + ret = Qt::AlignCenter; + } break; + case SH_UnderlineShortcut: + ret = false; + break; + case SH_ToolTipLabel_Opacity: + ret = 242; // About 95% + break; + case SH_Button_FocusPolicy: + ret = Qt::TabFocus; + break; + case SH_EtchDisabledText: + ret = false; + break; + case SH_FocusFrame_Mask: { + ret = true; + if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(hret)) { + const uchar fillR = 192, fillG = 191, fillB = 190; + QImage img; + + QSize pixmapSize = opt->rect.size(); + if (!pixmapSize.isEmpty()) { + QPixmap pix(pixmapSize); + pix.fill(QColor(fillR, fillG, fillB)); + QPainter pix_paint(&pix); + proxy()->drawControl(CE_FocusFrame, opt, &pix_paint); + pix_paint.end(); + img = pix.toImage(); + } + + const QRgb *sptr = (QRgb*)img.bits(), *srow; + const qsizetype sbpl = img.bytesPerLine(); + const int w = sbpl/4, h = img.height(); + + QImage img_mask(img.width(), img.height(), QImage::Format_ARGB32); + QRgb *dptr = (QRgb*)img_mask.bits(), *drow; + const qsizetype dbpl = img_mask.bytesPerLine(); + + for (int y = 0; y < h; ++y) { + srow = sptr+((y*sbpl)/4); + drow = dptr+((y*dbpl)/4); + for (int x = 0; x < w; ++x) { + const int redDiff = qRed(*srow) - fillR; + const int greenDiff = qGreen(*srow) - fillG; + const int blueDiff = qBlue(*srow) - fillB; + const int diff = (redDiff * redDiff) + (greenDiff * greenDiff) + (blueDiff * blueDiff); + (*drow++) = (diff < 10) ? 0xffffffff : 0xff000000; + ++srow; + } + } + QBitmap qmask = QBitmap::fromImage(img_mask); + mask->region = QRegion(qmask); + } + break; } + case SH_TitleBar_NoBorder: + ret = 1; + break; + case SH_RubberBand_Mask: + ret = 0; + break; + case SH_ComboBox_LayoutDirection: + ret = Qt::LeftToRight; + break; + case SH_ItemView_EllipsisLocation: + ret = Qt::AlignHCenter; + break; + case SH_ItemView_ShowDecorationSelected: + ret = true; + break; + case SH_TitleBar_ModifyNotification: + ret = false; + break; + case SH_ScrollBar_RollBetweenButtons: + ret = true; + break; + case SH_WindowFrame_Mask: + ret = false; + break; + case SH_TabBar_ElideMode: + ret = Qt::ElideRight; + break; +// case SH_DialogButtonLayout: +// ret = QDialogButtonBox::MacLayout; +// break; +// case SH_FormLayoutWrapPolicy: +// ret = QFormLayout::DontWrapRows; +// break; +// case SH_FormLayoutFieldGrowthPolicy: +// ret = QFormLayout::FieldsStayAtSizeHint; +// break; + case SH_FormLayoutFormAlignment: + ret = Qt::AlignHCenter | Qt::AlignTop; + break; + case SH_FormLayoutLabelAlignment: + ret = Qt::AlignRight; + break; +// case SH_ComboBox_PopupFrameStyle: +// ret = QFrame::NoFrame; +// break; + case SH_MessageBox_TextInteractionFlags: + ret = Qt::TextSelectableByMouse | Qt::LinksAccessibleByMouse | Qt::TextSelectableByKeyboard; + break; + case SH_SpellCheckUnderlineStyle: + ret = QTextCharFormat::DashUnderline; + break; + case SH_MessageBox_CenterButtons: + ret = false; + break; + case SH_MenuBar_AltKeyNavigation: + ret = false; + break; + case SH_ItemView_MovementWithoutUpdatingSelection: + ret = false; + break; + case SH_FocusFrame_AboveWidget: + ret = true; + break; +// case SH_WizardStyle: +// ret = QWizard::MacStyle; +// break; + case SH_ItemView_ArrowKeysNavigateIntoChildren: + ret = false; + break; + case SH_Menu_FlashTriggeredItem: + ret = true; + break; + case SH_Menu_FadeOutOnHide: + ret = true; + break; + case SH_ItemView_PaintAlternatingRowColorsForEmptyArea: + ret = true; + break; + case SH_TabBar_CloseButtonPosition: + ret = QStyleOptionTabBarBase::LeftSide; + break; + case SH_DockWidget_ButtonsHaveFrame: + ret = false; + break; + case SH_ScrollBar_Transient: +// if ((qobject_cast<const QScrollBar *>(w) && w->parent() && +// qobject_cast<QAbstractScrollArea*>(w->parent()->parent())) +//#ifndef QT_NO_ACCESSIBILITY +// || (opt && QStyleHelper::hasAncestor(opt->styleObject, QAccessible::ScrollBar)) +//#endif +// ) { + ret = [NSScroller preferredScrollerStyle] == NSScrollerStyleOverlay; +// } + break; + case SH_TitleBar_ShowToolTipsOnButtons: + // min/max/close buttons on windows don't show tool tips + ret = false; + break; + case SH_ComboBox_AllowWheelScrolling: + ret = false; + break; + case SH_SpinBox_ButtonsInsideFrame: + ret = false; + break; + case SH_Table_GridLineColor: + ret = int(qt_mac_toQColor(NSColor.gridColor).rgba()); + break; + default: + ret = QCommonStyle::styleHint(sh, opt, hret); + break; + } + return ret; +} + +QPixmap QMacStyle::generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, + const QStyleOption *opt) const +{ + switch (iconMode) { + case QIcon::Disabled: { + QImage img = pixmap.toImage().convertToFormat(QImage::Format_ARGB32); + int imgh = img.height(); + int imgw = img.width(); + QRgb pixel; + for (int y = 0; y < imgh; ++y) { + for (int x = 0; x < imgw; ++x) { + pixel = img.pixel(x, y); + img.setPixel(x, y, qRgba(qRed(pixel), qGreen(pixel), qBlue(pixel), + qAlpha(pixel) / 2)); + } + } + return QPixmap::fromImage(img); + } + default: + ; + } + return QCommonStyle::generatedIconPixmap(iconMode, pixmap, opt); +} + + +QPixmap QMacStyle::standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt) const +{ + // The default implementation of QStyle::standardIconImplementation() is to call standardPixmap() + // I don't want infinite recursion so if we do get in that situation, just return the Window's + // standard pixmap instead (since there is no mac-specific icon then). This should be fine until + // someone changes how Windows standard + // pixmap works. + static bool recursionGuard = false; + + if (recursionGuard) + return QCommonStyle::standardPixmap(standardPixmap, opt); + + recursionGuard = true; + QIcon icon = proxy()->standardIcon(standardPixmap, opt); + recursionGuard = false; + int size; + switch (standardPixmap) { + default: + size = 32; + break; + case SP_MessageBoxCritical: + case SP_MessageBoxQuestion: + case SP_MessageBoxInformation: + case SP_MessageBoxWarning: + size = 64; + break; + } + return icon.pixmap(opt->window, QSize(size, size)); +} + +void QMacStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p) const +{ + Q_D(const QMacStyle); + + const AppearanceSync appSync; + QMacCGContext cg(p); + d->resolveCurrentNSView(opt->window); + + switch (pe) { + case PE_IndicatorArrowUp: + case PE_IndicatorArrowDown: + case PE_IndicatorArrowRight: + case PE_IndicatorArrowLeft: { + p->save(); + p->setRenderHint(QPainter::Antialiasing); + const int xOffset = 1; // FIXME: opt->direction == Qt::LeftToRight ? 2 : -1; + qreal halfSize = 0.5 * qMin(opt->rect.width(), opt->rect.height()); + const qreal penWidth = qMax(halfSize / 3.0, 1.25); +//#if QT_CONFIG(toolbutton) +// if (const QToolButton *tb = qobject_cast<const QToolButton *>(w)) { +// // When stroking the arrow, make sure it fits in the tool button +// if (tb->arrowType() != Qt::NoArrow +// || tb->popupMode() == QToolButton::MenuButtonPopup) +// halfSize -= penWidth; +// } +//#endif + + QTransform transform; + transform.translate(opt->rect.center().x() + xOffset, opt->rect.center().y() + 2); + QPainterPath path; + switch(pe) { + default: + case PE_IndicatorArrowDown: + break; + case PE_IndicatorArrowUp: + transform.rotate(180); + break; + case PE_IndicatorArrowLeft: + transform.rotate(90); + break; + case PE_IndicatorArrowRight: + transform.rotate(-90); + break; + } + p->setTransform(transform); + + path.moveTo(-halfSize, -halfSize * 0.5); + path.lineTo(0.0, halfSize * 0.5); + path.lineTo(halfSize, -halfSize * 0.5); + + const QPen arrowPen(opt->palette.text(), penWidth, + Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin); + p->strokePath(path, arrowPen); + p->restore(); + break; } + case PE_FrameTabBarBase: + if (const QStyleOptionTabBarBase *tbb + = qstyleoption_cast<const QStyleOptionTabBarBase *>(opt)) { + if (tbb->documentMode) { + p->save(); + drawTabBase(p, tbb); + p->restore(); + return; + } + QRegion region(tbb->rect); + region -= tbb->tabBarRect; + p->save(); + p->setClipRegion(region); + QStyleOptionTabWidgetFrame twf; + twf.QStyleOption::operator=(*tbb); + twf.shape = tbb->shape; + switch (QMacStylePrivate::tabDirection(twf.shape)) { + case QMacStylePrivate::North: + twf.rect = twf.rect.adjusted(0, 0, 0, 10); + break; + case QMacStylePrivate::South: + twf.rect = twf.rect.adjusted(0, -10, 0, 0); + break; + case QMacStylePrivate::West: + twf.rect = twf.rect.adjusted(0, 0, 10, 0); + break; + case QMacStylePrivate::East: + twf.rect = twf.rect.adjusted(0, -10, 0, 0); + break; + } + proxy()->drawPrimitive(PE_FrameTabWidget, &twf, p); + p->restore(); + } + break; + case PE_PanelTipLabel: + p->fillRect(opt->rect, opt->palette.brush(QPalette::ToolTipBase)); + break; + case PE_FrameGroupBox: + if (const auto *groupBox = qstyleoption_cast<const QStyleOptionFrame *>(opt)) + if (groupBox->features & QStyleOptionFrame::Flat) { + QCommonStyle::drawPrimitive(pe, groupBox, p); + break; + } + Q_FALLTHROUGH(); + case PE_FrameTabWidget: + { + const auto cw = QMacStylePrivate::CocoaControl(QMacStylePrivate::Box, QStyleHelper::SizeLarge); + auto *box = static_cast<NSBox *>(d->cocoaControl(cw)); + // FIXME Since macOS 10.14, simply calling drawRect: won't display anything anymore. + // The AppKit team is aware of this and has proposed a couple of solutions. + // The first solution was to call displayRectIgnoringOpacity:inContext: instead. + // However, it doesn't seem to work on 10.13. More importantly, dark mode on 10.14 + // is extremely slow. Light mode works fine. + // The second solution is to subclass NSBox and reimplement a trivial drawRect: which + // would only call super. This works without any issue on 10.13, but a double border + // shows on 10.14 in both light and dark modes. + // The code below picks what works on each version and mode. On 10.13 and earlier, we + // simply call drawRect: on a regular NSBox. On 10.14, we call displayRectIgnoringOpacity: + // inContext:, but only in light mode. In dark mode, we use a custom NSBox subclass, + // QDarkNSBox, of type NSBoxCustom. Its appearance is close enough to the real thing so + // we can use this for now. + auto adjustedRect = opt->rect; + bool needTranslation = false; + if (QOperatingSystemVersion::current() >= QOperatingSystemVersion::MacOSMojave + && !qt_mac_applicationIsInDarkMode()) { + // In Aqua theme we have to use the 'default' NSBox (as opposite + // to the 'custom' QDarkNSBox we use in dark theme). Since -drawRect: + // does nothing in default NSBox, we call -displayRectIgnoringOpaticty:. + // Unfortunately, the resulting box is smaller then the actual rect we + // wanted. This can be seen, e.g. because tabs (buttons) are misaligned + // vertically and even worse, if QTabWidget has autoFillBackground + // set, this background overpaints NSBox making it to disappear. + // We trick our NSBox to render in a larger rectangle, so that + // the actuall result (which is again smaller than requested), + // more or less is what we really want. We'll have to adjust CTM + // and translate accordingly. + adjustedRect.adjust(0, 0, 6, 6); + needTranslation = true; + } + d->drawNSViewInRect(box, adjustedRect, p, ^(CGContextRef ctx, const CGRect &rect) { +//#if QT_CONFIG(tabwidget) +// if (QTabWidget *tabWidget = qobject_cast<QTabWidget *>(opt->styleObject)) +// clipTabBarFrame(opt, this, ctx); +//#endif + CGContextTranslateCTM(ctx, 0, rect.origin.y + rect.size.height); + CGContextScaleCTM(ctx, 1, -1); + if (QOperatingSystemVersion::current() < QOperatingSystemVersion::MacOSMojave + || [box isMemberOfClass:QDarkNSBox.class]) { + [box drawRect:rect]; + } else { + if (needTranslation) + CGContextTranslateCTM(ctx, -3.0, 5.0); + [box displayRectIgnoringOpacity:box.bounds inContext:NSGraphicsContext.currentContext]; + } + }); + break; + } + case PE_IndicatorToolBarSeparator: { + QPainterPath path; + if (opt->state & State_Horizontal) { + int xpoint = opt->rect.center().x(); + path.moveTo(xpoint + 0.5, opt->rect.top() + 1); + path.lineTo(xpoint + 0.5, opt->rect.bottom()); + } else { + int ypoint = opt->rect.center().y(); + path.moveTo(opt->rect.left() + 2 , ypoint + 0.5); + path.lineTo(opt->rect.right() + 1, ypoint + 0.5); + } + QPainterPathStroker theStroker; + theStroker.setCapStyle(Qt::FlatCap); + theStroker.setDashPattern(QVector<qreal>() << 1 << 2); + path = theStroker.createStroke(path); + const auto dark = qt_mac_applicationIsInDarkMode() ? opt->palette.dark().color().darker() + : QColor(0, 0, 0, 119); + p->fillPath(path, dark); + } + break; + case PE_FrameWindow: + if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { +// if (w && w->inherits("QMdiSubWindow")) { +// p->save(); +// p->setPen(QPen(frame->palette.dark().color(), frame->lineWidth)); +// p->setBrush(frame->palette.window()); +// p->drawRect(frame->rect); +// p->restore(); +// } + } + break; + case PE_IndicatorDockWidgetResizeHandle: { + // The docwidget resize handle is drawn as a one-pixel wide line. + p->save(); + if (opt->state & State_Horizontal) { + p->setPen(QColor(160, 160, 160)); + p->drawLine(opt->rect.topLeft(), opt->rect.topRight()); + } else { + p->setPen(QColor(145, 145, 145)); + p->drawLine(opt->rect.topRight(), opt->rect.bottomRight()); + } + p->restore(); + } break; + case PE_IndicatorToolBarHandle: { + p->save(); + QPainterPath path; + int x = opt->rect.x() + 6; + int y = opt->rect.y() + 7; + static const int RectHeight = 2; + if (opt->state & State_Horizontal) { + while (y < opt->rect.height() - RectHeight - 5) { + path.moveTo(x, y); + path.addEllipse(x, y, RectHeight, RectHeight); + y += 6; + } + } else { + while (x < opt->rect.width() - RectHeight - 5) { + path.moveTo(x, y); + path.addEllipse(x, y, RectHeight, RectHeight); + x += 6; + } + } + p->setPen(Qt::NoPen); + QColor dark = opt->palette.dark().color().darker(); + dark.setAlphaF(0.50); + p->fillPath(path, dark); + p->restore(); + + break; + } + case PE_IndicatorHeaderArrow: + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + // In HITheme, up is down, down is up and hamburgers eat people. + if (header->sortIndicator != QStyleOptionHeader::None) + proxy()->drawPrimitive( + (header->sortIndicator == QStyleOptionHeader::SortDown) ? + PE_IndicatorArrowUp : PE_IndicatorArrowDown, header, p); + } + break; + case PE_IndicatorMenuCheckMark: { + QColor pc; + if (opt->state & State_On) + pc = opt->palette.highlightedText().color(); + else + pc = opt->palette.text().color(); + + QCFType<CGColorRef> checkmarkColor = CGColorCreateGenericRGB(static_cast<CGFloat>(pc.redF()), + static_cast<CGFloat>(pc.greenF()), + static_cast<CGFloat>(pc.blueF()), + static_cast<CGFloat>(pc.alphaF())); + // kCTFontUIFontSystem and others give the same result + // as kCTFontUIFontMenuItemMark. However, the latter is + // more reminiscent to HITheme's kThemeMenuItemMarkFont. + // See also the font for small- and mini-sized widgets, + // where we end up using the generic system font type. + const CTFontUIFontType fontType = (opt->state & State_Mini) ? kCTFontUIFontMiniSystem : + (opt->state & State_Small) ? kCTFontUIFontSmallSystem : + kCTFontUIFontMenuItemMark; + // Similarly for the font size, where there is a small difference + // between regular combobox and item view items, and and menu items. + // However, we ignore any difference for small- and mini-sized widgets. + const CGFloat fontSize = fontType == kCTFontUIFontMenuItemMark ? opt->fontMetrics.height() : 0.0; + QCFType<CTFontRef> checkmarkFont = CTFontCreateUIFontForLanguage(fontType, fontSize, NULL); + + CGContextSaveGState(cg); + CGContextSetShouldSmoothFonts(cg, NO); // Same as HITheme and Cocoa menu checkmarks + + // Baseline alignment tweaks for QComboBox and QMenu + const CGFloat vOffset = (opt->state & State_Mini) ? 0.0 : + (opt->state & State_Small) ? 1.0 : + 0.75; + + CGContextTranslateCTM(cg, 0, opt->rect.bottom()); + CGContextScaleCTM(cg, 1, -1); + // Translate back to the original position and add rect origin and offset + CGContextTranslateCTM(cg, opt->rect.x(), vOffset); + + // CTFont has severe difficulties finding the checkmark character among its + // glyphs. Fortunately, CTLine knows its ways inside the Cocoa labyrinth. + static const CFStringRef keys[] = { kCTFontAttributeName, kCTForegroundColorAttributeName }; + static const int numValues = sizeof(keys) / sizeof(keys[0]); + const CFTypeRef values[] = { (CFTypeRef)checkmarkFont, (CFTypeRef)checkmarkColor }; + Q_STATIC_ASSERT((sizeof(values) / sizeof(values[0])) == numValues); + QCFType<CFDictionaryRef> attributes = CFDictionaryCreate(kCFAllocatorDefault, (const void **)keys, (const void **)values, + numValues, NULL, NULL); + // U+2713: CHECK MARK + QCFType<CFAttributedStringRef> checkmarkString = CFAttributedStringCreate(kCFAllocatorDefault, (CFStringRef)@"\u2713", attributes); + QCFType<CTLineRef> line = CTLineCreateWithAttributedString(checkmarkString); + + CTLineDraw((CTLineRef)line, cg); + CGContextFlush(cg); // CTLineDraw's documentation says it doesn't flush + + CGContextRestoreGState(cg); + break; } + case PE_IndicatorItemViewItemCheck: + case PE_IndicatorRadioButton: + case PE_IndicatorCheckBox: { + const bool isEnabled = opt->state & State_Enabled; + const bool isPressed = opt->state & State_Sunken; + const bool isRadioButton = (pe == PE_IndicatorRadioButton); + const auto ct = isRadioButton ? QMacStylePrivate::Button_RadioButton : QMacStylePrivate::Button_CheckBox; + const auto cs = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *tb = static_cast<NSButton *>(d->cocoaControl(cw)); + tb.enabled = isEnabled; + tb.state = (opt->state & State_NoChange) ? NSMixedState : + (opt->state & State_On) ? NSOnState : NSOffState; + [tb highlight:isPressed]; + const auto vOffset = [=] { + // As measured + if (cs == QStyleHelper::SizeMini) + return ct == QMacStylePrivate::Button_CheckBox ? -0.5 : 0.5; + + return cs == QStyleHelper::SizeSmall ? 0.5 : 0.0; + } (); + d->drawNSViewInRect(tb, opt->rect, p, ^(CGContextRef ctx, const CGRect &rect) { + CGContextTranslateCTM(ctx, 0, vOffset); + [tb.cell drawInteriorWithFrame:rect inView:tb]; + }); + break; } + case PE_FrameFocusRect: + // Use the our own focus widget stuff. + break; + case PE_IndicatorBranch: { + if (!(opt->state & State_Children)) + break; + const auto cw = QMacStylePrivate::CocoaControl(QMacStylePrivate::Button_Disclosure, QStyleHelper::SizeLarge); + NSButtonCell *triangleCell = static_cast<NSButtonCell *>(d->cocoaCell(cw)); + [triangleCell setState:(opt->state & State_Open) ? NSOnState : NSOffState]; +// bool viewHasFocus = (w && w->hasFocus()) || (opt->state & State_HasFocus); + bool viewHasFocus = false; + [triangleCell setBackgroundStyle:((opt->state & State_Selected) && viewHasFocus) ? NSBackgroundStyleDark : NSBackgroundStyleLight]; + + d->setupNSGraphicsContext(cg, NO); + + QRect qtRect = opt->rect.adjusted(DisclosureOffset, 0, -DisclosureOffset, 0); + CGRect rect = CGRectMake(qtRect.x() + 1, qtRect.y(), qtRect.width(), qtRect.height()); + CGContextTranslateCTM(cg, rect.origin.x, rect.origin.y + rect.size.height); + CGContextScaleCTM(cg, 1, -1); + CGContextTranslateCTM(cg, -rect.origin.x, -rect.origin.y); + + [triangleCell drawBezelWithFrame:NSRectFromCGRect(rect) inView:[triangleCell controlView]]; + + d->restoreNSGraphicsContext(cg); + break; } + + case PE_Frame: { + QPen oldPen = p->pen(); + p->setPen(opt->palette.base().color().darker(140)); + p->drawRect(opt->rect.adjusted(0, 0, -1, -1)); + p->setPen(opt->palette.base().color().darker(180)); + p->drawLine(opt->rect.topLeft(), opt->rect.topRight()); + p->setPen(oldPen); + break; } + case PE_FrameLineEdit: + if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + if (frame->state & State_Sunken) { + const bool isEnabled = opt->state & State_Enabled; + const bool isReadOnly = opt->state & State_ReadOnly; + const bool isRounded = frame->features & QStyleOptionFrame::Rounded; + const auto cs = d->effectiveAquaSizeConstrain(opt, CT_LineEdit); + const auto cw = QMacStylePrivate::CocoaControl(QMacStylePrivate::TextField, cs); + auto *tf = static_cast<NSTextField *>(d->cocoaControl(cw)); + tf.enabled = isEnabled; + tf.editable = !isReadOnly; + tf.bezeled = YES; + static_cast<NSTextFieldCell *>(tf.cell).bezelStyle = isRounded ? NSTextFieldRoundedBezel : NSTextFieldSquareBezel; + tf.frame = opt->rect.toCGRect(); + d->drawNSViewInRect(tf, opt->rect, p, ^(CGContextRef, const CGRect &rect) { + if (!qt_mac_applicationIsInDarkMode()) { + // In 'Dark' mode controls are transparent, so we do not + // over-paint the (potentially custom) color in the background. + // In 'Light' mode we have to care about the correct + // background color. See the comments below for PE_PanelLineEdit. + CGContextRef cgContext = NSGraphicsContext.currentContext.CGContext; + // See QMacCGContext, here we expect bitmap context created with + // color space 'kCGColorSpaceSRGB', if it's something else - we + // give up. + if (cgContext ? bool(CGBitmapContextGetColorSpace(cgContext)) : false) { + tf.drawsBackground = YES; + const QColor bgColor = frame->palette.brush(QPalette::Base).color(); + tf.backgroundColor = [NSColor colorWithSRGBRed:bgColor.redF() + green:bgColor.greenF() + blue:bgColor.blueF() + alpha:bgColor.alphaF()]; + if (bgColor.alpha() != 255) { + // No way we can have it bezeled and transparent ... + tf.bordered = YES; + } + } + } + + [tf.cell drawWithFrame:rect inView:tf]; + }); + } else { + QCommonStyle::drawPrimitive(pe, opt, p); + } + } + break; + case PE_PanelLineEdit: + { + const QStyleOptionFrame *panel = qstyleoption_cast<const QStyleOptionFrame *>(opt); + if (qt_mac_applicationIsInDarkMode() || (panel && panel->lineWidth <= 0)) { + // QCommonStyle::drawPrimitive(PE_PanelLineEdit) fill the background with + // a proper color, defined in opt->palette and then, if lineWidth > 0, it + // calls QMacStyle::drawPrimitive(PE_FrameLineEdit). We use NSTextFieldCell + // to handle PE_FrameLineEdit, which will use system-default background. + // In 'Dark' mode it's transparent and thus it's not over-painted. + QCommonStyle::drawPrimitive(pe, opt, p); + } else { + // In 'Light' mode, if panel->lineWidth > 0, we have to use the correct + // background color when drawing PE_FrameLineEdit, so let's call it + // directly and set the proper color there. + drawPrimitive(PE_FrameLineEdit, opt, p); + } + + // Draw the focus frame for widgets other than QLineEdit (e.g. for line edits in Webkit). + // Focus frame is drawn outside the rectangle passed in the option-rect. + if (panel) { +// if ((opt->state & State_HasFocus) && !qobject_cast<const QLineEdit*>(w)) { +// int vmargin = pixelMetric(QStyle::PM_FocusFrameVMargin); +// int hmargin = pixelMetric(QStyle::PM_FocusFrameHMargin); +// QStyleOptionFrame focusFrame = *panel; +// focusFrame.rect = panel->rect.adjusted(-hmargin, -vmargin, hmargin, vmargin); +// drawControl(CE_FocusFrame, &focusFrame, p); +// } + } + } + break; + case PE_PanelScrollAreaCorner: { + const QBrush brush(opt->palette.brush(QPalette::Base)); + p->fillRect(opt->rect, brush); + p->setPen(QPen(QColor(217, 217, 217))); + p->drawLine(opt->rect.topLeft(), opt->rect.topRight()); + p->drawLine(opt->rect.topLeft(), opt->rect.bottomLeft()); + } break; + case PE_FrameStatusBarItem: + break; +//#if QT_CONFIG(tabbar) +// case PE_IndicatorTabClose: { +// // Make close button visible only on the hovered tab. +// QTabBar *tabBar = qobject_cast<QTabBar*>(w->parentWidget()); +// const QWidget *closeBtn = w; +// if (!tabBar) { +// // QStyleSheetStyle instead of CloseButton (which has +// // a QTabBar as a parent widget) uses the QTabBar itself: +// tabBar = qobject_cast<QTabBar *>(const_cast<QWidget*>(w)); +// closeBtn = decltype(closeBtn)(property("_q_styleSheetRealCloseButton").value<void *>()); +// } +// if (tabBar) { +// const bool documentMode = tabBar->documentMode(); +// const QTabBarPrivate *tabBarPrivate = static_cast<QTabBarPrivate *>(QObjectPrivate::get(tabBar)); +// const int hoveredTabIndex = tabBarPrivate->hoveredTabIndex(); +// if (!documentMode || +// (hoveredTabIndex != -1 && ((closeBtn == tabBar->tabButton(hoveredTabIndex, QTabBar::LeftSide)) || +// (closeBtn == tabBar->tabButton(hoveredTabIndex, QTabBar::RightSide))))) { +// const bool hover = (opt->state & State_MouseOver); +// const bool selected = (opt->state & State_Selected); +// const bool pressed = (opt->state & State_Sunken); +// drawTabCloseButton(p, hover, selected, pressed, documentMode); +// } +// } +// } break; +//#endif // QT_CONFIG(tabbar) + case PE_PanelStatusBar: { + // Fill the status bar with the titlebar gradient. + QLinearGradient linearGrad; + const bool isMainWindow = qt_macWindowMainWindow(opt->window); + if (isMainWindow) + linearGrad = titlebarGradientActive(); + else + linearGrad = titlebarGradientInactive(); + + linearGrad.setStart(0, opt->rect.top()); + linearGrad.setFinalStop(0, opt->rect.bottom()); + p->fillRect(opt->rect, linearGrad); + + // Draw the black separator line at the top of the status bar. + if (isMainWindow) + p->setPen(titlebarSeparatorLineActive); + else + p->setPen(titlebarSeparatorLineInactive); + p->drawLine(opt->rect.left(), opt->rect.top(), opt->rect.right(), opt->rect.top()); + + break; + } + case PE_PanelMenu: { + p->save(); + p->fillRect(opt->rect, Qt::transparent); + p->setPen(Qt::transparent); + p->setBrush(opt->palette.window()); + p->setRenderHint(QPainter::Antialiasing, true); + const QPainterPath path = d->windowPanelPath(opt->rect); + p->drawPath(path); + p->restore(); + } break; + + default: + QCommonStyle::drawPrimitive(pe, opt, p); + break; + } +} + +static QPixmap darkenPixmap(const QPixmap &pixmap) +{ + QImage img = pixmap.toImage().convertToFormat(QImage::Format_ARGB32); + int imgh = img.height(); + int imgw = img.width(); + int h, s, v, a; + QRgb pixel; + for (int y = 0; y < imgh; ++y) { + for (int x = 0; x < imgw; ++x) { + pixel = img.pixel(x, y); + a = qAlpha(pixel); + QColor hsvColor(pixel); + hsvColor.getHsv(&h, &s, &v); + s = qMin(100, s * 2); + v = v / 2; + hsvColor.setHsv(h, s, v); + pixel = hsvColor.rgb(); + img.setPixel(x, y, qRgba(qRed(pixel), qGreen(pixel), qBlue(pixel), a)); + } + } + return QPixmap::fromImage(img); +} + +void QMacStylePrivate::setupVerticalInvertedXform(CGContextRef cg, bool reverse, bool vertical, const CGRect &rect) const +{ + if (vertical) { + CGContextTranslateCTM(cg, rect.size.height, 0); + CGContextRotateCTM(cg, M_PI_2); + } + if (vertical != reverse) { + CGContextTranslateCTM(cg, rect.size.width, 0); + CGContextScaleCTM(cg, -1, 1); + } +} + +void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter *p) const +{ + Q_D(const QMacStyle); + + const AppearanceSync sync; + const QMacAutoReleasePool pool; + + QMacCGContext cg(p); + d->resolveCurrentNSView(opt->window); + + switch (ce) { + case CE_HeaderSection: + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + State flags = header->state; + QRect ir = header->rect; + const bool pressed = (flags & State_Sunken) && !(flags & State_On); + p->fillRect(ir, pressed ? header->palette.dark() : header->palette.button()); + p->setPen(QPen(header->palette.dark(), 1.0)); + if (header->orientation == Qt::Horizontal) + p->drawLine(QLineF(ir.right() + 0.5, ir.top() + headerSectionSeparatorInset, + ir.right() + 0.5, ir.bottom() - headerSectionSeparatorInset)); + else + p->drawLine(QLineF(ir.left() + headerSectionSeparatorInset, ir.bottom(), + ir.right() - headerSectionSeparatorInset, ir.bottom())); + } + + break; + case CE_HeaderLabel: + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + p->save(); + QRect textr = header->rect; + if (!header->icon.isNull()) { + QIcon::Mode mode = QIcon::Disabled; + if (opt->state & State_Enabled) + mode = QIcon::Normal; + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); + QPixmap pixmap = header->icon.pixmap(opt->window, QSize(iconExtent, iconExtent), mode); + + QRect pixr = header->rect; + pixr.setY(header->rect.center().y() - (pixmap.height() / pixmap.devicePixelRatio() - 1) / 2); + proxy()->drawItemPixmap(p, pixr, Qt::AlignVCenter, pixmap); + textr.translate(pixmap.width() / pixmap.devicePixelRatio() + 2, 0); + } + + proxy()->drawItemText(p, textr, header->textAlignment | Qt::AlignVCenter, header->palette, + header->state & State_Enabled, header->text, QPalette::ButtonText); + p->restore(); + } + break; + case CE_ToolButtonLabel: + if (const QStyleOptionToolButton *tb = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { + QStyleOptionToolButton myTb = *tb; + myTb.state &= ~State_AutoRaise; +#ifndef QT_NO_ACCESSIBILITY + if (QStyleHelper::hasAncestor(opt->styleObject, QAccessible::ToolBar)) { + QRect cr = tb->rect; + int shiftX = 0; + int shiftY = 0; + bool needText = false; + int alignment = 0; + bool down = tb->state & (State_Sunken | State_On); + if (down) { + shiftX = proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb); + shiftY = proxy()->pixelMetric(PM_ButtonShiftVertical, tb); + } + // The down state is special for QToolButtons in a toolbar on the Mac + // The text is a bit bolder and gets a drop shadow and the icons are also darkened. + // This doesn't really fit into any particular case in QIcon, so we + // do the majority of the work ourselves. + if (!(tb->features & QStyleOptionToolButton::Arrow)) { + Qt::ToolButtonStyle tbstyle = tb->toolButtonStyle; + if (tb->icon.isNull() && !tb->text.isEmpty()) + tbstyle = Qt::ToolButtonTextOnly; + + switch (tbstyle) { + case Qt::ToolButtonTextOnly: { + needText = true; + alignment = Qt::AlignCenter; + break; } + case Qt::ToolButtonIconOnly: + case Qt::ToolButtonTextBesideIcon: + case Qt::ToolButtonTextUnderIcon: { + QRect pr = cr; + QIcon::Mode iconMode = (tb->state & State_Enabled) ? QIcon::Normal + : QIcon::Disabled; + QIcon::State iconState = (tb->state & State_On) ? QIcon::On + : QIcon::Off; + QPixmap pixmap = tb->icon.pixmap(opt->window, + tb->rect.size().boundedTo(tb->iconSize), + iconMode, iconState); + + // Draw the text if it's needed. + if (tb->toolButtonStyle != Qt::ToolButtonIconOnly) { + needText = true; + if (tb->toolButtonStyle == Qt::ToolButtonTextUnderIcon) { + pr.setHeight(pixmap.size().height() / pixmap.devicePixelRatio() + 6); + cr.adjust(0, pr.bottom(), 0, -3); + alignment |= Qt::AlignCenter; + } else { + pr.setWidth(pixmap.width() / pixmap.devicePixelRatio() + 8); + cr.adjust(pr.right(), 0, 0, 0); + alignment |= Qt::AlignLeft | Qt::AlignVCenter; + } + } + if (opt->state & State_Sunken) { + pr.translate(shiftX, shiftY); + pixmap = darkenPixmap(pixmap); + } + proxy()->drawItemPixmap(p, pr, Qt::AlignCenter, pixmap); + break; } + default: + Q_ASSERT(false); + break; + } + + if (needText) { + QPalette pal = tb->palette; + QPalette::ColorRole role = QPalette::NoRole; + if (!proxy()->styleHint(SH_UnderlineShortcut, tb)) + alignment |= Qt::TextHideMnemonic; + if (down) + cr.translate(shiftX, shiftY); + if (tbstyle == Qt::ToolButtonTextOnly + || (tbstyle != Qt::ToolButtonTextOnly && !down)) { + QPen pen = p->pen(); + QColor light = down || isDarkMode() ? Qt::black : Qt::white; + light.setAlphaF(0.375f); + p->setPen(light); + p->drawText(cr.adjusted(0, 1, 0, 1), alignment, tb->text); + p->setPen(pen); + if (down && tbstyle == Qt::ToolButtonTextOnly) { +// pal = QApplication::palette("QMenu"); + pal.setCurrentColorGroup(tb->palette.currentColorGroup()); + role = QPalette::HighlightedText; + } + } + proxy()->drawItemText(p, cr, alignment, pal, + tb->state & State_Enabled, tb->text, role); + } + } else { + QCommonStyle::drawControl(ce, &myTb, p); + } + } else +#endif // QT_NO_ACCESSIBILITY + { + QCommonStyle::drawControl(ce, &myTb, p); + } + } + break; + case CE_ToolBoxTabShape: + QCommonStyle::drawControl(ce, opt, p); + break; + case CE_PushButtonBevel: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + if (!(btn->state & (State_Raised | State_Sunken | State_On))) + break; + + if (btn->features & QStyleOptionButton::CommandLinkButton) { + QCommonStyle::drawControl(ce, opt, p); + break; + } + + const bool hasFocus = btn->state & State_HasFocus; + const bool isActive = btn->state & State_Active; + + // a focused auto-default button within an active window + // takes precedence over a normal default button + if ((btn->features & QStyleOptionButton::AutoDefaultButton) + && isActive && hasFocus) + d->autoDefaultButton = btn->styleObject; + else if (d->autoDefaultButton == btn->styleObject) + d->autoDefaultButton = nullptr; + + const bool isEnabled = btn->state & State_Enabled; + const bool isPressed = btn->state & State_Sunken; + const bool isHighlighted = isActive && + ((btn->state & State_On) + || (btn->features & QStyleOptionButton::DefaultButton) + || (btn->features & QStyleOptionButton::AutoDefaultButton + && d->autoDefaultButton == btn->styleObject)); + const bool hasMenu = btn->features & QStyleOptionButton::HasMenu; + const auto ct = cocoaControlType(btn); + const auto cs = d->effectiveAquaSizeConstrain(btn); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *pb = static_cast<NSButton *>(d->cocoaControl(cw)); + // Ensure same size and location as we used to have with HITheme. + // This is more convoluted than we initialy thought. See for example + // differences between plain and menu button frames. + const QRectF frameRect = cw.adjustedControlFrame(btn->rect); + pb.frame = frameRect.toCGRect(); + + pb.enabled = isEnabled; + [pb highlight:isPressed]; + pb.state = isHighlighted && !isPressed ? NSOnState : NSOffState; + d->drawNSViewInRect(pb, frameRect, p, ^(CGContextRef, const CGRect &r) { + [pb.cell drawBezelWithFrame:r inView:pb.superview]; + }); + [pb highlight:NO]; + + if (hasMenu && cw.type == QMacStylePrivate::Button_SquareButton) { + // Using -[NSPopuButtonCell drawWithFrame:inView:] above won't do + // it right because we don't set the text in the native button. + const int mbi = proxy()->pixelMetric(QStyle::PM_MenuButtonIndicator, btn); + const auto ir = frameRect.toRect(); + int arrowYOffset = 0; + const auto ar = visualRect(btn->direction, ir, QRect(ir.right() - mbi - 6, ir.height() / 2 - arrowYOffset, mbi, mbi)); + + QStyleOption arrowOpt = *opt; + arrowOpt.rect = ar; + proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p); + } + + + if (btn->state & State_HasFocus) { + // TODO Remove and use QFocusFrame instead. + const int hMargin = proxy()->pixelMetric(QStyle::PM_FocusFrameHMargin, btn); + const int vMargin = proxy()->pixelMetric(QStyle::PM_FocusFrameVMargin, btn); + QRectF focusRect; + if (cw.type == QMacStylePrivate::Button_SquareButton) { + focusRect = frameRect; + } else { + focusRect = QRectF::fromCGRect([pb alignmentRectForFrame:pb.frame]); + if (cw.type == QMacStylePrivate::Button_PushButton) + focusRect -= pushButtonShadowMargins[cw.size]; + else if (cw.type == QMacStylePrivate::Button_PullDown) + focusRect -= pullDownButtonShadowMargins[cw.size]; + } + d->drawFocusRing(p, focusRect, hMargin, vMargin, cw); + } + } + break; + case CE_PushButtonLabel: + if (const QStyleOptionButton *b = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + QStyleOptionButton btn(*b); + // We really don't want the label to be drawn the same as on + // windows style if it has an icon and text, then it should be more like a + // tab. So, cheat a little here. However, if it *is* only an icon + // the windows style works great, so just use that implementation. + const bool isEnabled = btn.state & State_Enabled; + const bool hasMenu = btn.features & QStyleOptionButton::HasMenu; + const bool hasIcon = !btn.icon.isNull(); + const bool hasText = !btn.text.isEmpty(); + const bool isActive = btn.state & State_Active; + const bool isPressed = btn.state & State_Sunken; + + const auto ct = cocoaControlType(&btn); + + if (!hasMenu && ct != QMacStylePrivate::Button_SquareButton) { + if (isPressed + || (isActive && isEnabled + && ((btn.state & State_On) + || ((btn.features & QStyleOptionButton::DefaultButton) && !d->autoDefaultButton) + || d->autoDefaultButton == btn.styleObject))) + btn.palette.setColor(QPalette::ButtonText, Qt::white); + } + + if ((!hasIcon && !hasMenu) || (hasIcon && !hasText)) { + QCommonStyle::drawControl(ce, &btn, p); + } else { + QRect freeContentRect = btn.rect; + QRect textRect = itemTextRect( + btn.fontMetrics, freeContentRect, Qt::AlignCenter, isEnabled, btn.text); + if (hasMenu) { + textRect.moveTo(11, textRect.top()); + } + // Draw the icon: + if (hasIcon) { + int contentW = textRect.width(); + if (hasMenu) + contentW += proxy()->pixelMetric(PM_MenuButtonIndicator) + 4; + QIcon::Mode mode = isEnabled ? QIcon::Normal : QIcon::Disabled; + if (mode == QIcon::Normal && btn.state & State_HasFocus) + mode = QIcon::Active; + // Decide if the icon is should be on or off: + QIcon::State state = QIcon::Off; + if (btn.state & State_On) + state = QIcon::On; + QPixmap pixmap = btn.icon.pixmap(opt->window, btn.iconSize, mode, state); + int pixmapWidth = pixmap.width() / pixmap.devicePixelRatio(); + int pixmapHeight = pixmap.height() / pixmap.devicePixelRatio(); + contentW += pixmapWidth + QMacStylePrivate::PushButtonContentPadding; + int iconLeftOffset = freeContentRect.x() + (freeContentRect.width() - contentW) / 2; + int iconTopOffset = freeContentRect.y() + (freeContentRect.height() - pixmapHeight) / 2; + QRect iconDestRect(iconLeftOffset, iconTopOffset, pixmapWidth, pixmapHeight); + QRect visualIconDestRect = visualRect(btn.direction, freeContentRect, iconDestRect); + proxy()->drawItemPixmap(p, visualIconDestRect, Qt::AlignLeft | Qt::AlignVCenter, pixmap); + int newOffset = iconDestRect.x() + iconDestRect.width() + + QMacStylePrivate::PushButtonContentPadding - textRect.x(); + textRect.adjust(newOffset, 0, newOffset, 0); + } + // Draw the text: + if (hasText) { + textRect = visualRect(btn.direction, freeContentRect, textRect); + proxy()->drawItemText(p, textRect, Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, btn.palette, + isEnabled, btn.text, QPalette::ButtonText); + } + } + } + break; + case CE_ComboBoxLabel: + if (const auto *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + auto comboCopy = *cb; + comboCopy.direction = Qt::LeftToRight; + // The rectangle will be adjusted to SC_ComboBoxEditField with comboboxEditBounds() + QCommonStyle::drawControl(CE_ComboBoxLabel, &comboCopy, p); + } + break; + case CE_TabBarTabShape: + if (const auto *tabOpt = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + if (tabOpt->documentMode) { + p->save(); + bool isUnified = false; +// if (w) { +// QRect tabRect = tabOpt->rect; +// QPoint windowTabStart = w->mapTo(w->window(), tabRect.topLeft()); +// isUnified = isInMacUnifiedToolbarArea(w->window()->windowHandle(), windowTabStart.y()); +// } + + const int tabOverlap = proxy()->pixelMetric(PM_TabBarTabOverlap, opt); + drawTabShape(p, tabOpt, isUnified, tabOverlap); + + p->restore(); + return; + } + + const bool isActive = tabOpt->state & State_Active; + const bool isEnabled = tabOpt->state & State_Enabled; + const bool isPressed = tabOpt->state & State_Sunken; + const bool isSelected = tabOpt->state & State_Selected; + const auto tabDirection = QMacStylePrivate::tabDirection(tabOpt->shape); + const bool verticalTabs = tabDirection == QMacStylePrivate::East + || tabDirection == QMacStylePrivate::West; + + QStyleOptionTab::TabPosition tp = tabOpt->position; + QStyleOptionTab::SelectedPosition sp = tabOpt->selectedPosition; + if (tabOpt->direction == Qt::RightToLeft && !verticalTabs) { + if (tp == QStyleOptionTab::Beginning) + tp = QStyleOptionTab::End; + else if (tp == QStyleOptionTab::End) + tp = QStyleOptionTab::Beginning; + + if (sp == QStyleOptionTab::NextIsSelected) + sp = QStyleOptionTab::PreviousIsSelected; + else if (sp == QStyleOptionTab::PreviousIsSelected) + sp = QStyleOptionTab::NextIsSelected; + } + + // Alas, NSSegmentedControl and NSSegmentedCell are letting us down. + // We're not able to draw it at will, either calling -[drawSegment: + // inFrame:withView:], -[drawRect:] or anything in between. Besides, + // there's no public API do draw the pressed state, AFAICS. We'll use + // a push NSButton instead and clip the CGContext. + // NOTE/TODO: this is not true. On 10.13 NSSegmentedControl works with + // some (black?) magic/magic dances, on 10.14 it simply works (was + // it fixed in AppKit?). But, indeed, we cannot make a tab 'pressed' + // with NSSegmentedControl (only selected), so we stay with buttons + // (mixing buttons and NSSegmentedControl for such a simple thing + // is too much work). + + const auto cs = d->effectiveAquaSizeConstrain(opt); + // Extra hacks to get the proper pressed appreance when not selected or selected and inactive + const bool needsInactiveHack = (!isActive && isSelected); + const auto ct = !needsInactiveHack && (isSelected || tp == QStyleOptionTab::OnlyOneTab) ? + QMacStylePrivate::Button_PushButton : + QMacStylePrivate::Button_PopupButton; + const bool isPopupButton = ct == QMacStylePrivate::Button_PopupButton; + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *pb = static_cast<NSButton *>(d->cocoaControl(cw)); + + auto vOffset = isPopupButton ? 1 : 2; + if (tabDirection == QMacStylePrivate::East) + vOffset -= 1; + const auto outerAdjust = isPopupButton ? 1 : 4; + const auto innerAdjust = isPopupButton ? 20 : 10; + QRectF frameRect = tabOpt->rect; + if (verticalTabs) + frameRect = QRectF(frameRect.y(), frameRect.x(), frameRect.height(), frameRect.width()); + // Adjust before clipping + frameRect = frameRect.translated(0, vOffset); + switch (tp) { + case QStyleOptionTab::Beginning: + // Pressed state hack: tweak adjustments in preparation for flip below + if (!isSelected && tabDirection == QMacStylePrivate::West) + frameRect = frameRect.adjusted(-innerAdjust, 0, outerAdjust, 0); + else + frameRect = frameRect.adjusted(-outerAdjust, 0, innerAdjust, 0); + break; + case QStyleOptionTab::Middle: + frameRect = frameRect.adjusted(-innerAdjust, 0, innerAdjust, 0); + break; + case QStyleOptionTab::End: + // Pressed state hack: tweak adjustments in preparation for flip below + if (isSelected || tabDirection == QMacStylePrivate::West) + frameRect = frameRect.adjusted(-innerAdjust, 0, outerAdjust, 0); + else + frameRect = frameRect.adjusted(-outerAdjust, 0, innerAdjust, 0); + break; + case QStyleOptionTab::OnlyOneTab: + frameRect = frameRect.adjusted(-outerAdjust, 0, outerAdjust, 0); + break; + } + pb.frame = frameRect.toCGRect(); + + pb.enabled = isEnabled; + [pb highlight:isPressed]; + // Set off state when inactive. See needsInactiveHack for when it's selected + pb.state = (isActive && isSelected && !isPressed) ? NSOnState : NSOffState; + + const auto drawBezelBlock = ^(CGContextRef ctx, const CGRect &r) { + CGContextClipToRect(ctx, opt->rect.toCGRect()); + if (!isSelected || needsInactiveHack) { + // Final stage of the pressed state hack: flip NSPopupButton rendering + if (!verticalTabs && tp == QStyleOptionTab::End) { + CGContextTranslateCTM(ctx, opt->rect.right(), 0); + CGContextScaleCTM(ctx, -1, 1); + CGContextTranslateCTM(ctx, -frameRect.left(), 0); + } else if (tabDirection == QMacStylePrivate::West && tp == QStyleOptionTab::Beginning) { + CGContextTranslateCTM(ctx, 0, opt->rect.top()); + CGContextScaleCTM(ctx, 1, -1); + CGContextTranslateCTM(ctx, 0, -frameRect.right()); + } else if (tabDirection == QMacStylePrivate::East && tp == QStyleOptionTab::End) { + CGContextTranslateCTM(ctx, 0, opt->rect.bottom()); + CGContextScaleCTM(ctx, 1, -1); + CGContextTranslateCTM(ctx, 0, -frameRect.left()); + } + } + + // Rotate and translate CTM when vertical + // On macOS: positive angle is CW, negative is CCW + if (tabDirection == QMacStylePrivate::West) { + CGContextTranslateCTM(ctx, 0, frameRect.right()); + CGContextRotateCTM(ctx, -M_PI_2); + CGContextTranslateCTM(ctx, -frameRect.left(), 0); + } else if (tabDirection == QMacStylePrivate::East) { + CGContextTranslateCTM(ctx, opt->rect.right(), 0); + CGContextRotateCTM(ctx, M_PI_2); + } + + // Now, if it's a trick with a popup button, it has an arrow + // which makes no sense on tabs. + NSPopUpArrowPosition oldPosition = NSPopUpArrowAtCenter; + NSPopUpButtonCell *pbCell = nil; + if (isPopupButton) { + pbCell = static_cast<NSPopUpButtonCell *>(pb.cell); + oldPosition = pbCell.arrowPosition; + pbCell.arrowPosition = NSPopUpNoArrow; + } + + [pb.cell drawBezelWithFrame:r inView:pb.superview]; + + if (pbCell) // Restore, we may reuse it for a ComboBox. + pbCell.arrowPosition = oldPosition; + }; + + if (needsInactiveHack) { + // First, render tab as non-selected tab on a pixamp + const qreal pixelRatio = p->device()->devicePixelRatioF(); + QImage tabPixmap(opt->rect.size() * pixelRatio, QImage::Format_ARGB32_Premultiplied); + tabPixmap.setDevicePixelRatio(pixelRatio); + tabPixmap.fill(Qt::transparent); + QPainter tabPainter(&tabPixmap); + d->drawNSViewInRect(pb, frameRect, &tabPainter, ^(CGContextRef ctx, const CGRect &r) { + CGContextTranslateCTM(ctx, -opt->rect.left(), -opt->rect.top()); + drawBezelBlock(ctx, r); + }); + tabPainter.end(); + + // Then, darken it with the proper shade of gray + const qreal inactiveGray = 0.898; // As measured + const int inactiveGray8 = qRound(inactiveGray * 255.0); + const QRgb inactiveGrayRGB = qRgb(inactiveGray8, inactiveGray8, inactiveGray8); + for (int l = 0; l < tabPixmap.height(); ++l) { + auto *line = reinterpret_cast<QRgb*>(tabPixmap.scanLine(l)); + for (int i = 0; i < tabPixmap.width(); ++i) { + if (qAlpha(line[i]) == 255) { + line[i] = inactiveGrayRGB; + } else if (qAlpha(line[i]) > 128) { + const int g = qRound(inactiveGray * qRed(line[i])); + line[i] = qRgba(g, g, g, qAlpha(line[i])); + } + } + } + + // Finally, draw the tab pixmap on the current painter + p->drawImage(opt->rect, tabPixmap); + } else { + d->drawNSViewInRect(pb, frameRect, p, drawBezelBlock); + } + + if (!isSelected && sp != QStyleOptionTab::NextIsSelected + && tp != QStyleOptionTab::End + && tp != QStyleOptionTab::OnlyOneTab) { + static const QPen separatorPen(Qt::black, 1.0); + p->save(); + p->setOpacity(isEnabled ? 0.105 : 0.06); // As measured + p->setPen(separatorPen); + if (tabDirection == QMacStylePrivate::West) { + p->drawLine(QLineF(opt->rect.left() + 1.5, opt->rect.bottom(), + opt->rect.right() - 0.5, opt->rect.bottom())); + } else if (tabDirection == QMacStylePrivate::East) { + p->drawLine(QLineF(opt->rect.left(), opt->rect.bottom(), + opt->rect.right() - 0.5, opt->rect.bottom())); + } else { + p->drawLine(QLineF(opt->rect.right(), opt->rect.top() + 1.0, + opt->rect.right(), opt->rect.bottom() - 0.5)); + } + p->restore(); + } + + // TODO Needs size adjustment to fit the focus ring + if (tabOpt->state & State_HasFocus) { + QMacStylePrivate::CocoaControlType focusRingType; + switch (tp) { + case QStyleOptionTab::Beginning: + focusRingType = verticalTabs ? QMacStylePrivate::SegmentedControl_Last + : QMacStylePrivate::SegmentedControl_First; + break; + case QStyleOptionTab::Middle: + focusRingType = QMacStylePrivate::SegmentedControl_Middle; + break; + case QStyleOptionTab::End: + focusRingType = verticalTabs ? QMacStylePrivate::SegmentedControl_First + : QMacStylePrivate::SegmentedControl_Last; + break; + case QStyleOptionTab::OnlyOneTab: + focusRingType = QMacStylePrivate::SegmentedControl_Single; + break; + } + } + } + break; + case CE_TabBarTabLabel: + if (const auto *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + QStyleOptionTab myTab = *tab; + const auto tabDirection = QMacStylePrivate::tabDirection(tab->shape); + const bool verticalTabs = tabDirection == QMacStylePrivate::East + || tabDirection == QMacStylePrivate::West; + + // Check to see if we use have the same as the system font + // (QComboMenuItem is internal and should never be seen by the + // outside world, unless they read the source, in which case, it's + // their own fault). +// const bool nonDefaultFont = p->font() != qt_app_fonts_hash()->value("QComboMenuItem"); + const bool nonDefaultFont = false; + +// if (!myTab.documentMode && (myTab.state & State_Selected) && (myTab.state & State_Active)) +// if (const auto *tabBar = qobject_cast<const QTabBar *>(w)) +// if (!tabBar->tabTextColor(tabBar->currentIndex()).isValid()) +// myTab.palette.setColor(QPalette::WindowText, Qt::white); + + if (myTab.documentMode && isDarkMode()) { + bool active = (myTab.state & State_Selected) && (myTab.state & State_Active); + myTab.palette.setColor(QPalette::WindowText, active ? Qt::white : Qt::gray); + } + + int heightOffset = 0; + if (verticalTabs) { + heightOffset = -1; + } else if (nonDefaultFont) { + if (p->fontMetrics().height() == myTab.rect.height()) + heightOffset = 2; + } + myTab.rect.setHeight(myTab.rect.height() + heightOffset); + + QCommonStyle::drawControl(ce, &myTab, p); + } + break; + case CE_DockWidgetTitle: + if (const auto *dwOpt = qstyleoption_cast<const QStyleOptionDockWidget *>(opt)) { + const bool isVertical = dwOpt->verticalTitleBar; + const auto effectiveRect = isVertical ? opt->rect.transposed() : opt->rect; + p->save(); + if (isVertical) { + p->translate(effectiveRect.left(), effectiveRect.top() + effectiveRect.width()); + p->rotate(-90); + p->translate(-effectiveRect.left(), -effectiveRect.top()); + } + + // fill title bar background + QLinearGradient linearGrad; + linearGrad.setStart(QPointF(0, 0)); + linearGrad.setFinalStop(QPointF(0, 2 * effectiveRect.height())); + linearGrad.setColorAt(0, opt->palette.button().color()); + linearGrad.setColorAt(1, opt->palette.dark().color()); + p->fillRect(effectiveRect, linearGrad); + + // draw horizontal line at bottom + p->setPen(opt->palette.dark().color()); + p->drawLine(effectiveRect.bottomLeft(), effectiveRect.bottomRight()); + + if (!dwOpt->title.isEmpty()) { + auto titleRect = proxy()->subElementRect(SE_DockWidgetTitleBarText, opt); + if (isVertical) + titleRect = QRect(effectiveRect.left() + opt->rect.bottom() - titleRect.bottom(), + effectiveRect.top() + titleRect.left() - opt->rect.left(), + titleRect.height(), + titleRect.width()); + + const auto text = p->fontMetrics().elidedText(dwOpt->title, Qt::ElideRight, titleRect.width()); + proxy()->drawItemText(p, titleRect, Qt::AlignCenter, dwOpt->palette, + dwOpt->state & State_Enabled, text, QPalette::WindowText); + } + p->restore(); + } + break; + case CE_FocusFrame: { +// const auto *ff = qobject_cast<const QFocusFrame *>(w); +// const auto *ffw = ff ? ff->widget() : nullptr; +// const auto ct = [=] { +// if (ffw) { +// if (ffw->inherits("QCheckBox")) +// return QMacStylePrivate::Button_CheckBox; +// if (ffw->inherits("QRadioButton")) +// return QMacStylePrivate::Button_RadioButton; +// if (ffw->inherits("QLineEdit") || ffw->inherits("QTextEdit")) +// return QMacStylePrivate::TextField; +// } +// +// return QMacStylePrivate::Box; // Not really, just make it the default +// } (); +// const auto cs = ffw ? (ffw->testAttribute(Qt::WA_MacMiniSize) ? QStyleHelper::SizeMini : +// ffw->testAttribute(Qt::WA_MacSmallSize) ? QStyleHelper::SizeSmall : +// QStyleHelper::SizeLarge) : +// QStyleHelper::SizeLarge; +// const int hMargin = proxy()->pixelMetric(QStyle::PM_FocusFrameHMargin, opt); +// const int vMargin = proxy()->pixelMetric(QStyle::PM_FocusFrameVMargin, opt); +// d->drawFocusRing(p, opt->rect, hMargin, vMargin, QMacStylePrivate::CocoaControl(ct, cs)); + break; } + case CE_MenuEmptyArea: + // Skip: PE_PanelMenu fills in everything + break; + case CE_MenuItem: + case CE_MenuHMargin: + case CE_MenuVMargin: + case CE_MenuTearoff: + case CE_MenuScroller: + if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { + const bool active = mi->state & State_Selected; + if (active) + p->fillRect(mi->rect, mi->palette.highlight()); + + const QStyleHelper::WidgetSizePolicy widgetSize = d->aquaSizeConstrain(opt); + + if (ce == CE_MenuTearoff) { + p->setPen(QPen(mi->palette.dark().color(), 1, Qt::DashLine)); + p->drawLine(mi->rect.x() + 2, mi->rect.y() + mi->rect.height() / 2 - 1, + mi->rect.x() + mi->rect.width() - 4, + mi->rect.y() + mi->rect.height() / 2 - 1); + p->setPen(QPen(mi->palette.light().color(), 1, Qt::DashLine)); + p->drawLine(mi->rect.x() + 2, mi->rect.y() + mi->rect.height() / 2, + mi->rect.x() + mi->rect.width() - 4, + mi->rect.y() + mi->rect.height() / 2); + } else if (ce == CE_MenuScroller) { + const QSize scrollerSize = QSize(10, 8); + const int scrollerVOffset = 5; + const int left = mi->rect.x() + (mi->rect.width() - scrollerSize.width()) / 2; + const int right = left + scrollerSize.width(); + int top; + int bottom; + if (opt->state & State_DownArrow) { + bottom = mi->rect.y() + scrollerVOffset; + top = bottom + scrollerSize.height(); + } else { + bottom = mi->rect.bottom() - scrollerVOffset; + top = bottom - scrollerSize.height(); + } + p->save(); + p->setRenderHint(QPainter::Antialiasing); + QPainterPath path; + path.moveTo(left, bottom); + path.lineTo(right, bottom); + path.lineTo((left + right) / 2, top); + p->fillPath(path, opt->palette.buttonText()); + p->restore(); + } else if (ce != CE_MenuItem) { + break; + } + + if (mi->menuItemType == QStyleOptionMenuItem::Separator) { + CGColorRef separatorColor = [NSColor quaternaryLabelColor].CGColor; + const QRect separatorRect = QRect(mi->rect.left(), mi->rect.center().y(), mi->rect.width(), 2); + p->fillRect(separatorRect, qt_mac_toQColor(separatorColor)); + break; + } + + const int maxpmw = mi->maxIconWidth; + const bool enabled = mi->state & State_Enabled; + + int xpos = mi->rect.x() + 18; + int checkcol = maxpmw; + if (!enabled) + p->setPen(mi->palette.text().color()); + else if (active) + p->setPen(mi->palette.highlightedText().color()); + else + p->setPen(mi->palette.buttonText().color()); + + if (mi->checked) { + QStyleOption checkmarkOpt; +// checkmarkOpt.initFrom(w); + + const int mw = checkcol + macItemFrame; + const int mh = mi->rect.height() + macItemFrame; + const int xp = mi->rect.x() + macItemFrame; + checkmarkOpt.rect = QRect(xp, mi->rect.y() - checkmarkOpt.fontMetrics.descent(), mw, mh); + + checkmarkOpt.state.setFlag(State_On, active); + checkmarkOpt.state.setFlag(State_Enabled, enabled); + if (widgetSize == QStyleHelper::SizeMini) + checkmarkOpt.state |= State_Mini; + else if (widgetSize == QStyleHelper::SizeSmall) + checkmarkOpt.state |= State_Small; + + // We let drawPrimitive(PE_IndicatorMenuCheckMark) pick the right color + checkmarkOpt.palette.setColor(QPalette::HighlightedText, p->pen().color()); + checkmarkOpt.palette.setColor(QPalette::Text, p->pen().color()); + + proxy()->drawPrimitive(PE_IndicatorMenuCheckMark, &checkmarkOpt, p); + } + if (!mi->icon.isNull()) { + QIcon::Mode mode = (mi->state & State_Enabled) ? QIcon::Normal + : QIcon::Disabled; + // Always be normal or disabled to follow the Mac style. + int smallIconSize = proxy()->pixelMetric(PM_SmallIconSize); + QSize iconSize(smallIconSize, smallIconSize); +//#if QT_CONFIG(combobox) +// if (const QComboBox *comboBox = qobject_cast<const QComboBox *>(w)) { +// iconSize = comboBox->iconSize(); +// } +//#endif + QPixmap pixmap = mi->icon.pixmap(opt->window, iconSize, mode); + int pixw = pixmap.width() / pixmap.devicePixelRatio(); + int pixh = pixmap.height() / pixmap.devicePixelRatio(); + QRect cr(xpos, mi->rect.y(), checkcol, mi->rect.height()); + QRect pmr(0, 0, pixw, pixh); + pmr.moveCenter(cr.center()); + p->drawPixmap(pmr.topLeft(), pixmap); + xpos += pixw + 6; + } + + QString s = mi->text; + const auto text_flags = Qt::AlignVCenter | Qt::TextHideMnemonic + | Qt::TextSingleLine | Qt::AlignAbsolute; + int yPos = mi->rect.y(); + if (widgetSize == QStyleHelper::SizeMini) + yPos += 1; + + const bool isSubMenu = mi->menuItemType == QStyleOptionMenuItem::SubMenu; + const int tabwidth = isSubMenu ? 9 : mi->tabWidth; + + QString rightMarginText; + if (isSubMenu) + rightMarginText = QStringLiteral("\u25b6\ufe0e"); // U+25B6 U+FE0E: BLACK RIGHT-POINTING TRIANGLE + + // If present, save and remove embedded shorcut from text + const int tabIndex = s.indexOf(QLatin1Char('\t')); + if (tabIndex >= 0) { + if (!isSubMenu) // ... but ignore it if it's a submenu. + rightMarginText = s.mid(tabIndex + 1); + s = s.left(tabIndex); + } + + p->save(); + if (!rightMarginText.isEmpty()) { +// p->setFont(qt_app_fonts_hash()->value("QMenuItem", p->font())); + int xp = mi->rect.right() - tabwidth - macRightBorder + 2; + if (!isSubMenu) + xp -= macItemHMargin + macItemFrame + 3; // Adjust for shortcut + p->drawText(xp, yPos, tabwidth, mi->rect.height(), text_flags | Qt::AlignRight, rightMarginText); + } + + if (!s.isEmpty()) { + const int xm = macItemFrame + maxpmw + macItemHMargin; + QFont myFont = mi->font; + // myFont may not have any "hard" flags set. We override + // the point size so that when it is resolved against the device, this font will win. + // This is mainly to handle cases where someone sets the font on the window + // and then the combo inherits it and passes it onward. At that point the resolve mask + // is very, very weak. This makes it stonger. + myFont.setPointSizeF(QFontInfo(mi->font).pointSizeF()); + + // QTBUG-65653: Our own text rendering doesn't look good enough, especially on non-retina + // displays. Worked around here while waiting for a proper fix in QCoreTextFontEngine. + // Only if we're not using QCoreTextFontEngine we do fallback to our own text rendering. + const auto *fontEngine = QFontPrivate::get(myFont)->engineForScript(QChar::Script_Common); + Q_ASSERT(fontEngine); + if (fontEngine->type() == QFontEngine::Multi) { + fontEngine = static_cast<const QFontEngineMulti *>(fontEngine)->engine(0); + Q_ASSERT(fontEngine); + } + if (fontEngine->type() == QFontEngine::Mac) { + NSFont *f = (NSFont *)(CTFontRef)fontEngine->handle(); + + // Respect the menu item palette as set in the style option. + const auto pc = p->pen().color(); + NSColor *c = [NSColor colorWithSRGBRed:pc.redF() + green:pc.greenF() + blue:pc.blueF() + alpha:pc.alphaF()]; + + s = qt_mac_removeMnemonics(s); + + QMacCGContext cgCtx(p); + d->setupNSGraphicsContext(cgCtx, YES); + + // Draw at point instead of in rect, as the rect we've computed for the menu item + // is based on the font metrics we got from HarfBuzz, so we may risk having CoreText + // line-break the string if it doesn't fit the given rect. It's better to draw outside + // the rect and possibly overlap something than to have part of the text disappear. + [s.toNSString() drawAtPoint:CGPointMake(xpos, yPos) + withAttributes:@{ NSFontAttributeName:f, NSForegroundColorAttributeName:c, + NSObliquenessAttributeName: [NSNumber numberWithDouble: myFont.italic() ? 0.3 : 0.0]}]; + + d->restoreNSGraphicsContext(cgCtx); + } else { + p->setFont(myFont); + p->drawText(xpos, yPos, mi->rect.width() - xm - tabwidth + 1, + mi->rect.height(), text_flags, s); + } + } + p->restore(); + } + break; + case CE_MenuBarItem: + case CE_MenuBarEmptyArea: + if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { + const bool selected = (opt->state & State_Selected) && (opt->state & State_Enabled) && (opt->state & State_Sunken); + const QBrush bg = selected ? mi->palette.highlight() : mi->palette.window(); + p->fillRect(mi->rect, bg); + + if (ce != CE_MenuBarItem) + break; + + if (!mi->icon.isNull()) { + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); + drawItemPixmap(p, mi->rect, + Qt::AlignCenter | Qt::TextHideMnemonic | Qt::TextDontClip + | Qt::TextSingleLine, + mi->icon.pixmap(opt->window, QSize(iconExtent, iconExtent), + (mi->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled)); + } else { + drawItemText(p, mi->rect, + Qt::AlignCenter | Qt::TextHideMnemonic | Qt::TextDontClip + | Qt::TextSingleLine, + mi->palette, mi->state & State_Enabled, + mi->text, selected ? QPalette::HighlightedText : QPalette::ButtonText); + } + } + break; + case CE_ProgressBarLabel: + case CE_ProgressBarGroove: + // Do nothing. All done in CE_ProgressBarContents. Only keep these for proxy style overrides. + break; + case CE_ProgressBarContents: + if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + const bool isIndeterminate = (pb->minimum == 0 && pb->maximum == 0); + const bool inverted = pb->invertedAppearance; + bool reverse = pb->direction == Qt::RightToLeft; + if (inverted) + reverse = !reverse; + + QRect rect = pb->rect; + const CGRect cgRect = rect.toCGRect(); + + const auto aquaSize = d->effectiveAquaSizeConstrain(opt); +// const QProgressStyleAnimation *animation = qobject_cast<QProgressStyleAnimation*>(d->animation(opt->styleObject)); + QIndeterminateProgressIndicator *ipi = nil; +// if (isIndeterminate || animation) + ipi = static_cast<QIndeterminateProgressIndicator *>(d->cocoaControl({ QMacStylePrivate::ProgressIndicator_Indeterminate, aquaSize })); + if (isIndeterminate) { + // QIndeterminateProgressIndicator derives from NSProgressIndicator. We use a single + // instance that we start animating as soon as one of the progress bars is indeterminate. + // Since they will be in sync (as it's the case in Cocoa), we just need to draw it with + // the right geometry when the animation triggers an update. However, we can't hide it + // entirely between frames since that would stop the animation, so we just set its alpha + // value to 0. Same if we remove it from its superview. See QIndeterminateProgressIndicator + // implementation for details. + // + // Quick: consider implementing this animation by using Quick/QML instead. + // +// if (!animation && opt->styleObject) { +// auto *animation = new QProgressStyleAnimation(d->animateSpeed(QMacStylePrivate::AquaProgressBar), opt->styleObject); +// // NSProgressIndicator is heavier to draw than the HITheme API, so we reduce the frame rate a couple notches. +// animation->setFrameRate(QStyleAnimation::FifteenFps); +// d->startAnimation(animation); +// [ipi startAnimation]; +// } + + d->setupNSGraphicsContext(cg, NO); + d->setupVerticalInvertedXform(cg, reverse, false, cgRect); + [ipi drawWithFrame:cgRect inView:d->backingStoreNSView]; + d->restoreNSGraphicsContext(cg); + } else { +// if (animation) { +// d->stopAnimation(opt->styleObject); +// [ipi stopAnimation]; +// } + + const auto cw = QMacStylePrivate::CocoaControl(QMacStylePrivate::ProgressIndicator_Determinate, aquaSize); + auto *pi = static_cast<NSProgressIndicator *>(d->cocoaControl(cw)); + d->drawNSViewInRect(pi, rect, p, ^(CGContextRef ctx, const CGRect &rect) { + d->setupVerticalInvertedXform(ctx, reverse, false, rect); + pi.minValue = pb->minimum; + pi.maxValue = pb->maximum; + pi.doubleValue = pb->progress; + [pi drawRect:rect]; + }); + } + } + break; + case CE_SizeGrip: { + // This is not HIG kosher: Fall back to the old stuff until we decide what to do. +//#ifndef QT_NO_MDIAREA +// if (!w || !qobject_cast<QMdiSubWindow *>(w->parentWidget())) +//#endif +// break; + +// if (w->testAttribute(Qt::WA_MacOpaqueSizeGrip)) +// p->fillRect(opt->rect, opt->palette.window()); + +// QPen lineColor = QColor(82, 82, 82, 192); +// lineColor.setWidth(1); +// p->save(); +// p->setRenderHint(QPainter::Antialiasing); +// p->setPen(lineColor); +// const Qt::LayoutDirection layoutDirection = w ? w->layoutDirection() : qApp->layoutDirection(); +// const int NumLines = 3; +// for (int l = 0; l < NumLines; ++l) { +// const int offset = (l * 4 + 3); +// QPoint start, end; +// if (layoutDirection == Qt::LeftToRight) { +// start = QPoint(opt->rect.width() - offset, opt->rect.height() - 1); +// end = QPoint(opt->rect.width() - 1, opt->rect.height() - offset); +// } else { +// start = QPoint(offset, opt->rect.height() - 1); +// end = QPoint(1, opt->rect.height() - offset); +// } +// p->drawLine(start, end); +// } +// p->restore(); + break; + } + case CE_Splitter: + if (opt->rect.width() > 1 && opt->rect.height() > 1) { + const bool isVertical = !(opt->state & QStyle::State_Horizontal); + // Qt refers to the layout orientation, while Cocoa refers to the divider's. + const auto ct = isVertical ? QMacStylePrivate::SplitView_Horizontal : QMacStylePrivate::SplitView_Vertical; + const auto cw = QMacStylePrivate::CocoaControl(ct, QStyleHelper::SizeLarge); + auto *sv = static_cast<NSSplitView *>(d->cocoaControl(cw)); + sv.frame = opt->rect.toCGRect(); + d->drawNSViewInRect(sv, opt->rect, p, ^(CGContextRef, const CGRect &rect) { + [sv drawDividerInRect:rect]; + }); + } else { + QPen oldPen = p->pen(); + p->setPen(opt->palette.dark().color()); + if (opt->state & QStyle::State_Horizontal) + p->drawLine(opt->rect.topLeft(), opt->rect.bottomLeft()); + else + p->drawLine(opt->rect.topLeft(), opt->rect.topRight()); + p->setPen(oldPen); + } + break; + case CE_RubberBand: + if (const QStyleOptionRubberBand *rubber = qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) { + QColor fillColor(opt->palette.color(QPalette::Disabled, QPalette::Highlight)); + if (!rubber->opaque) { + QColor strokeColor; + // I retrieved these colors from the Carbon-Dev mailing list + strokeColor.setHsvF(0, 0, 0.86, 1.0); + fillColor.setHsvF(0, 0, 0.53, 0.25); + if (opt->rect.width() * opt->rect.height() <= 3) { + p->fillRect(opt->rect, strokeColor); + } else { + QPen oldPen = p->pen(); + QBrush oldBrush = p->brush(); + QPen pen(strokeColor); + p->setPen(pen); + p->setBrush(fillColor); + QRect adjusted = opt->rect.adjusted(1, 1, -1, -1); + if (adjusted.isValid()) + p->drawRect(adjusted); + p->setPen(oldPen); + p->setBrush(oldBrush); + } + } else { + p->fillRect(opt->rect, fillColor); + } + } + break; + case CE_ToolBar: { + const QStyleOptionToolBar *toolBar = qstyleoption_cast<const QStyleOptionToolBar *>(opt); + const bool isDarkMode = qt_mac_applicationIsInDarkMode(); + + // Unified title and toolbar drawing. In this mode the cocoa platform plugin will + // fill the top toolbar area part with a background gradient that "unifies" with + // the title bar. The following code fills the toolBar area with transparent pixels + // to make that gradient visible. +// if (w) { +//#if QT_CONFIG(mainwindow) +// if (QMainWindow * mainWindow = qobject_cast<QMainWindow *>(w->window())) { +// if (toolBar && toolBar->toolBarArea == Qt::TopToolBarArea && mainWindow->unifiedTitleAndToolBarOnMac()) { +// // fill with transparent pixels. +// p->save(); +// p->setCompositionMode(QPainter::CompositionMode_Source); +// p->fillRect(opt->rect, Qt::transparent); +// p->restore(); + +// // Draw a horizontal separator line at the toolBar bottom if the "unified" area ends here. +// // There might be additional toolbars or other widgets such as tab bars in document +// // mode below. Determine this by making a unified toolbar area test for the row below +// // this toolbar. +// const QPoint windowToolbarEnd = w->mapTo(w->window(), opt->rect.bottomLeft()); +// const bool isEndOfUnifiedArea = !isInMacUnifiedToolbarArea(w->window()->windowHandle(), windowToolbarEnd.y() + 1); +// if (isEndOfUnifiedArea) { +// const int margin = qt_mac_aqua_get_metric(SeparatorSize); +// const auto separatorRect = QRect(opt->rect.left(), opt->rect.bottom(), opt->rect.width(), margin); +// p->fillRect(separatorRect, isDarkMode ? darkModeSeparatorLine : opt->palette.dark().color()); +// } +// break; +// } +// } +//#endif +// } + + // draw background gradient + QLinearGradient linearGrad; + if (opt->state & State_Horizontal) + linearGrad = QLinearGradient(0, opt->rect.top(), 0, opt->rect.bottom()); + else + linearGrad = QLinearGradient(opt->rect.left(), 0, opt->rect.right(), 0); + + QColor mainWindowGradientBegin = isDarkMode ? darkMainWindowGradientBegin : lightMainWindowGradientBegin; + QColor mainWindowGradientEnd = isDarkMode ? darkMainWindowGradientEnd : lightMainWindowGradientEnd; + + linearGrad.setColorAt(0, mainWindowGradientBegin); + linearGrad.setColorAt(1, mainWindowGradientEnd); + p->fillRect(opt->rect, linearGrad); + + p->save(); + QRect toolbarRect = isDarkMode ? opt->rect.adjusted(0, 0, 0, 1) : opt->rect; + if (opt->state & State_Horizontal) { + p->setPen(isDarkMode ? darkModeSeparatorLine : mainWindowGradientBegin.lighter(114)); + p->drawLine(toolbarRect.topLeft(), toolbarRect.topRight()); + p->setPen(isDarkMode ? darkModeSeparatorLine :mainWindowGradientEnd.darker(114)); + p->drawLine(toolbarRect.bottomLeft(), toolbarRect.bottomRight()); + } else { + p->setPen(isDarkMode ? darkModeSeparatorLine : mainWindowGradientBegin.lighter(114)); + p->drawLine(toolbarRect.topLeft(), toolbarRect.bottomLeft()); + p->setPen(isDarkMode ? darkModeSeparatorLine : mainWindowGradientEnd.darker(114)); + p->drawLine(toolbarRect.topRight(), toolbarRect.bottomRight()); + } + p->restore(); + + break; } + default: + QCommonStyle::drawControl(ce, opt, p); + break; + } +} + +static void setLayoutItemMargins(int left, int top, int right, int bottom, QRect *rect, Qt::LayoutDirection dir) +{ + if (dir == Qt::RightToLeft) { + rect->adjust(-right, top, -left, bottom); + } else { + rect->adjust(left, top, right, bottom); + } +} + +QRect QMacStyle::subElementRect(SubElement sr, const QStyleOption *opt) const +{ + Q_D(const QMacStyle); + QRect rect; + const int controlSize = getControlSize(opt); + + switch (sr) { + case SE_ItemViewItemText: + if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + int fw = proxy()->pixelMetric(PM_FocusFrameHMargin, opt); + // We add the focusframeargin between icon and text in commonstyle + rect = QCommonStyle::subElementRect(sr, opt); + if (vopt->features & QStyleOptionViewItem::HasDecoration) + rect.adjust(-fw, 0, 0, 0); + } + break; + case SE_ToolBoxTabContents: + rect = QCommonStyle::subElementRect(sr, opt); + break; + case SE_PushButtonContents: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + // Comment from the old HITheme days: + // "Unlike Carbon, we want the button to always be drawn inside its bounds. + // Therefore, the button is a bit smaller, so that even if it got focus, + // the focus 'shadow' will be inside. Adjust the content rect likewise." + // In the future, we should consider using -[NSCell titleRectForBounds:]. + // Since it requires configuring the NSButton fully, i.e. frame, image, + // title and font, we keep things more manual until we are more familiar + // with side effects when changing NSButton state. + const auto ct = cocoaControlType(btn); + const auto cs = d->effectiveAquaSizeConstrain(btn); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto frameRect = cw.adjustedControlFrame(btn->rect); + frameRect -= cw.titleMargins(); + rect = frameRect.toRect(); + } + break; + case SE_HeaderLabel: { + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt); + rect.setRect(opt->rect.x() + margin, opt->rect.y(), + opt->rect.width() - margin * 2, opt->rect.height() - 2); + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + // Subtract width needed for arrow, if there is one + if (header->sortIndicator != QStyleOptionHeader::None) { + if (opt->state & State_Horizontal) + rect.setWidth(rect.width() - (headerSectionArrowHeight) - (margin * 2)); + else + rect.setHeight(rect.height() - (headerSectionArrowHeight) - (margin * 2)); + } + } + rect = visualRect(opt->direction, opt->rect, rect); + break; + } + case SE_HeaderArrow: { + int h = opt->rect.height(); + int w = opt->rect.width(); + int x = opt->rect.x(); + int y = opt->rect.y(); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt); + + if (opt->state & State_Horizontal) { + rect.setRect(x + w - margin * 2 - headerSectionArrowHeight, y + 5, + headerSectionArrowHeight, h - margin * 2 - 5); + } else { + rect.setRect(x + 5, y + h - margin * 2 - headerSectionArrowHeight, + w - margin * 2 - 5, headerSectionArrowHeight); + } + rect = visualRect(opt->direction, opt->rect, rect); + break; + } + case SE_ProgressBarGroove: + // Wrong in the secondary dimension, but accurate enough in the main dimension. + rect = opt->rect; + break; + case SE_ProgressBarLabel: + break; + case SE_ProgressBarContents: + rect = opt->rect; + break; + case SE_TreeViewDisclosureItem: { + rect = opt->rect; + // As previously returned by HIThemeGetButtonContentBounds + rect.setLeft(rect.left() + 2 + DisclosureOffset); + break; + } + case SE_TabWidgetLeftCorner: + if (const QStyleOptionTabWidgetFrame *twf + = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + switch (twf->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + rect = QRect(QPoint(0, 0), twf->leftCornerWidgetSize); + break; + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + rect = QRect(QPoint(0, twf->rect.height() - twf->leftCornerWidgetSize.height()), + twf->leftCornerWidgetSize); + break; + default: + break; + } + rect = visualRect(twf->direction, twf->rect, rect); + } + break; + case SE_TabWidgetRightCorner: + if (const QStyleOptionTabWidgetFrame *twf + = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + switch (twf->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + rect = QRect(QPoint(twf->rect.width() - twf->rightCornerWidgetSize.width(), 0), + twf->rightCornerWidgetSize); + break; + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + rect = QRect(QPoint(twf->rect.width() - twf->rightCornerWidgetSize.width(), + twf->rect.height() - twf->rightCornerWidgetSize.height()), + twf->rightCornerWidgetSize); + break; + default: + break; + } + rect = visualRect(twf->direction, twf->rect, rect); + } + break; + case SE_TabWidgetTabContents: + rect = QCommonStyle::subElementRect(sr, opt); + if (const auto *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + if (twf->lineWidth != 0) { + switch (QMacStylePrivate::tabDirection(twf->shape)) { + case QMacStylePrivate::North: + rect.adjust(+1, +14, -1, -1); + break; + case QMacStylePrivate::South: + rect.adjust(+1, +1, -1, -14); + break; + case QMacStylePrivate::West: + rect.adjust(+14, +1, -1, -1); + break; + case QMacStylePrivate::East: + rect.adjust(+1, +1, -14, -1); + } + } + } + break; + case SE_TabBarTabText: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + QRect dummyIconRect; + d->tabLayout(tab, &rect, &dummyIconRect); + } + break; + case SE_TabBarTabLeftButton: + case SE_TabBarTabRightButton: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + bool selected = tab->state & State_Selected; + int verticalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftVertical, tab); + int horizontalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, tab); + int hpadding = 5; + + bool verticalTabs = tab->shape == QStyleOptionTab::RoundedEast + || tab->shape == QStyleOptionTab::RoundedWest + || tab->shape == QStyleOptionTab::TriangularEast + || tab->shape == QStyleOptionTab::TriangularWest; + + QRect tr = tab->rect; + if (tab->shape == QStyleOptionTab::RoundedSouth || tab->shape == QStyleOptionTab::TriangularSouth) + verticalShift = -verticalShift; + if (verticalTabs) { + qSwap(horizontalShift, verticalShift); + horizontalShift *= -1; + verticalShift *= -1; + } + if (tab->shape == QStyleOptionTab::RoundedWest || tab->shape == QStyleOptionTab::TriangularWest) + horizontalShift = -horizontalShift; + + tr.adjust(0, 0, horizontalShift, verticalShift); + if (selected) + { + tr.setBottom(tr.bottom() - verticalShift); + tr.setRight(tr.right() - horizontalShift); + } + + QSize size = (sr == SE_TabBarTabLeftButton) ? tab->leftButtonSize : tab->rightButtonSize; + int w = size.width(); + int h = size.height(); + int midHeight = static_cast<int>(qCeil(float(tr.height() - h) / 2)); + int midWidth = ((tr.width() - w) / 2); + + bool atTheTop = true; + switch (tab->shape) { + case QStyleOptionTab::RoundedWest: + case QStyleOptionTab::TriangularWest: + atTheTop = (sr == SE_TabBarTabLeftButton); + break; + case QStyleOptionTab::RoundedEast: + case QStyleOptionTab::TriangularEast: + atTheTop = (sr == SE_TabBarTabRightButton); + break; + default: + if (sr == SE_TabBarTabLeftButton) + rect = QRect(tab->rect.x() + hpadding, midHeight, w, h); + else + rect = QRect(tab->rect.right() - w - hpadding, midHeight, w, h); + rect = visualRect(tab->direction, tab->rect, rect); + } + if (verticalTabs) { + if (atTheTop) + rect = QRect(midWidth, tr.y() + tab->rect.height() - hpadding - h, w, h); + else + rect = QRect(midWidth, tr.y() + hpadding, w, h); + } + } + break; + case SE_LineEditContents: { + // From using pixelTool with XCode/NSTextTextField + int leftPadding = 4; + int rightPadding = 4; + int topPadding = 4; + int bottomPadding = 0; + + if (opt->state & QStyle::State_Small) { + topPadding = 3; + } else if (opt->state & QStyle::State_Mini) { + topPadding = 2; + } + + rect = QRect(leftPadding, topPadding, opt->rect.width() - leftPadding - rightPadding, + opt->rect.height() - topPadding - bottomPadding); + break; } + case SE_CheckBoxLayoutItem: + rect = opt->rect; + if (controlSize == QStyleHelper::SizeLarge) { + setLayoutItemMargins(+2, +3, -9, -4, &rect, opt->direction); + } else if (controlSize == QStyleHelper::SizeSmall) { + setLayoutItemMargins(+1, +5, 0 /* fix */, -6, &rect, opt->direction); + } else { + setLayoutItemMargins(0, +7, 0 /* fix */, -6, &rect, opt->direction); + } + break; + case SE_ComboBoxLayoutItem: +//#ifndef QT_NO_TOOLBAR +// if (widget && qobject_cast<QToolBar *>(widget->parentWidget())) { +// // Do nothing, because QToolbar needs the entire widget rect. +// // Otherwise it will be clipped. Equivalent to +// // widget->setAttribute(Qt::WA_LayoutUsesWidgetRect), but without +// // all the hassle. +// } else +//#endif + { + rect = opt->rect; + if (controlSize == QStyleHelper::SizeLarge) { + rect.adjust(+3, +2, -3, -4); + } else if (controlSize == QStyleHelper::SizeSmall) { + setLayoutItemMargins(+2, +1, -3, -4, &rect, opt->direction); + } else { + setLayoutItemMargins(+1, 0, -2, 0, &rect, opt->direction); + } + } + break; + case SE_LabelLayoutItem: + rect = opt->rect; + setLayoutItemMargins(+1, 0 /* SHOULD be -1, done for alignment */, 0, 0 /* SHOULD be -1, done for alignment */, &rect, opt->direction); + break; + case SE_ProgressBarLayoutItem: { + rect = opt->rect; + int bottom = SIZE(3, 8, 8); + if (opt->state & State_Horizontal) { + rect.adjust(0, +1, 0, -bottom); + } else { + setLayoutItemMargins(+1, 0, -bottom, 0, &rect, opt->direction); + } + break; + } + case SE_PushButtonLayoutItem: + if (const QStyleOptionButton *buttonOpt + = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + if ((buttonOpt->features & QStyleOptionButton::Flat)) + break; // leave rect alone + } + rect = opt->rect; + if (controlSize == QStyleHelper::SizeLarge) { + rect.adjust(+6, +4, -6, -8); + } else if (controlSize == QStyleHelper::SizeSmall) { + rect.adjust(+5, +4, -5, -6); + } else { + rect.adjust(+1, 0, -1, -2); + } + break; + case SE_RadioButtonLayoutItem: + rect = opt->rect; + if (controlSize == QStyleHelper::SizeLarge) { + setLayoutItemMargins(+2, +2 /* SHOULD BE +3, done for alignment */, + 0, -4 /* SHOULD BE -3, done for alignment */, &rect, opt->direction); + } else if (controlSize == QStyleHelper::SizeSmall) { + rect.adjust(0, +6, 0 /* fix */, -5); + } else { + rect.adjust(0, +6, 0 /* fix */, -7); + } + break; + case SE_SliderLayoutItem: + if (const QStyleOptionSlider *sliderOpt + = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + rect = opt->rect; + if (sliderOpt->tickPosition == QStyleOptionSlider::NoTicks) { + int above = SIZE(3, 0, 2); + int below = SIZE(4, 3, 0); + if (sliderOpt->orientation == Qt::Horizontal) { + rect.adjust(0, +above, 0, -below); + } else { + rect.adjust(+above, 0, -below, 0); //### Seems that QSlider flip the position of the ticks in reverse mode. + } + } else if (sliderOpt->tickPosition == QStyleOptionSlider::TicksAbove) { + int below = SIZE(3, 2, 0); + if (sliderOpt->orientation == Qt::Horizontal) { + rect.setHeight(rect.height() - below); + } else { + rect.setWidth(rect.width() - below); + } + } else if (sliderOpt->tickPosition == QStyleOptionSlider::TicksBelow) { + int above = SIZE(3, 2, 0); + if (sliderOpt->orientation == Qt::Horizontal) { + rect.setTop(rect.top() + above); + } else { + rect.setLeft(rect.left() + above); + } + } + } + break; + case SE_FrameLayoutItem: + // hack because QStyleOptionFrame doesn't have a frameStyle member +// if (const QFrame *frame = qobject_cast<const QFrame *>(widget)) { +// rect = opt->rect; +// switch (frame->frameStyle() & QFrame::Shape_Mask) { +// case QFrame::HLine: +// rect.adjust(0, +1, 0, -1); +// break; +// case QFrame::VLine: +// rect.adjust(+1, 0, -1, 0); +// break; +// default: +// ; +// } +// } + break; + case SE_GroupBoxLayoutItem: + rect = opt->rect; + if (const QStyleOptionGroupBox *groupBoxOpt = + qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { + /* + AHIG is very inconsistent when it comes to group boxes. + Basically, we make sure that (non-checkable) group boxes + and tab widgets look good when laid out side by side. + */ + if (groupBoxOpt->subControls & (QStyle::SC_GroupBoxCheckBox + | QStyle::SC_GroupBoxLabel)) { + int delta; + if (groupBoxOpt->subControls & QStyle::SC_GroupBoxCheckBox) { + delta = SIZE(8, 4, 4); // guess + } else { + delta = SIZE(15, 12, 12); // guess + } + rect.setTop(rect.top() + delta); + } + } + rect.setBottom(rect.bottom() - 1); + break; + case SE_TabWidgetLayoutItem: + if (const QStyleOptionTabWidgetFrame *tabWidgetOpt = + qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + /* + AHIG specifies "12 or 14" as the distance from the window + edge. We choose 14 and since the default top margin is 20, + the overlap is 6. + */ + rect = tabWidgetOpt->rect; + if (tabWidgetOpt->shape == QStyleOptionTab::RoundedNorth) + rect.setTop(rect.top() + SIZE(6 /* AHIG */, 3 /* guess */, 2 /* AHIG */)); + } + break; + case SE_DockWidgetCloseButton: + case SE_DockWidgetFloatButton: + case SE_DockWidgetTitleBarText: + case SE_DockWidgetIcon: { + int iconSize = proxy()->pixelMetric(PM_SmallIconSize, opt); + int buttonMargin = proxy()->pixelMetric(PM_DockWidgetTitleBarButtonMargin, opt); + QRect srect = opt->rect; + + const QStyleOptionDockWidget *dwOpt + = qstyleoption_cast<const QStyleOptionDockWidget*>(opt); + bool canClose = dwOpt == 0 ? true : dwOpt->closable; + bool canFloat = dwOpt == 0 ? false : dwOpt->floatable; + + const bool verticalTitleBar = dwOpt->verticalTitleBar; + + // If this is a vertical titlebar, we transpose and work as if it was + // horizontal, then transpose again. + if (verticalTitleBar) + srect = srect.transposed(); + + do { + int right = srect.right(); + int left = srect.left(); + + QRect closeRect; + if (canClose) { + QSize sz = proxy()->standardIcon(QStyle::SP_TitleBarCloseButton, + opt).actualSize(QSize(iconSize, iconSize)); + sz += QSize(buttonMargin, buttonMargin); + if (verticalTitleBar) + sz = sz.transposed(); + closeRect = QRect(left, + srect.center().y() - sz.height()/2, + sz.width(), sz.height()); + left = closeRect.right() + 1; + } + if (sr == SE_DockWidgetCloseButton) { + rect = closeRect; + break; + } + + QRect floatRect; + if (canFloat) { + QSize sz = proxy()->standardIcon(QStyle::SP_TitleBarNormalButton, + opt).actualSize(QSize(iconSize, iconSize)); + sz += QSize(buttonMargin, buttonMargin); + if (verticalTitleBar) + sz = sz.transposed(); + floatRect = QRect(left, + srect.center().y() - sz.height()/2, + sz.width(), sz.height()); + left = floatRect.right() + 1; + } + if (sr == SE_DockWidgetFloatButton) { + rect = floatRect; + break; + } + + QRect iconRect; +// if (const QDockWidget *dw = qobject_cast<const QDockWidget*>(widget)) { +// QIcon icon; +// if (dw->isFloating()) +// icon = dw->windowIcon(); +// if (!icon.isNull() +// && icon.cacheKey() != QApplication::windowIcon().cacheKey()) { +// QSize sz = icon.actualSize(QSize(rect.height(), rect.height())); +// if (verticalTitleBar) +// sz = sz.transposed(); +// iconRect = QRect(right - sz.width(), srect.center().y() - sz.height()/2, +// sz.width(), sz.height()); +// right = iconRect.left() - 1; +// } +// } + if (sr == SE_DockWidgetIcon) { + rect = iconRect; + break; + } + + QRect textRect = QRect(left, srect.top(), + right - left, srect.height()); + if (sr == SE_DockWidgetTitleBarText) { + rect = textRect; + break; + } + } while (false); + + if (verticalTitleBar) { + rect = QRect(srect.left() + rect.top() - srect.top(), + srect.top() + srect.right() - rect.right(), + rect.height(), rect.width()); + } else { + rect = visualRect(opt->direction, srect, rect); + } + break; + } + default: + rect = QCommonStyle::subElementRect(sr, opt); + break; + } + return rect; +} + +void QMacStylePrivate::drawToolbarButtonArrow(const QStyleOption *opt, QPainter *p) const +{ + Q_Q(const QMacStyle); + QStyleOption arrowOpt = *opt; + arrowOpt.rect = QRect(opt->rect.right() - (toolButtonArrowSize + toolButtonArrowMargin), + opt->rect.bottom() - (toolButtonArrowSize + toolButtonArrowMargin), + toolButtonArrowSize, + toolButtonArrowSize); + q->proxy()->drawPrimitive(QStyle::PE_IndicatorArrowDown, &arrowOpt, p); +} + +void QMacStylePrivate::setupNSGraphicsContext(CGContextRef cg, bool flipped) const +{ + CGContextSaveGState(cg); + [NSGraphicsContext saveGraphicsState]; + + [NSGraphicsContext setCurrentContext: + [NSGraphicsContext graphicsContextWithCGContext:cg flipped:flipped]]; +} + +void QMacStylePrivate::restoreNSGraphicsContext(CGContextRef cg) const +{ + [NSGraphicsContext restoreGraphicsState]; + CGContextRestoreGState(cg); +} + +void QMacStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p) const +{ + Q_D(const QMacStyle); + const AppearanceSync sync; + + QMacCGContext cg(p); + d->resolveCurrentNSView(opt->window); + + switch (cc) { + case CC_ScrollBar: + if (const QStyleOptionSlider *sb = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + + const bool drawTrack = sb->subControls & SC_ScrollBarGroove; + const bool drawKnob = sb->subControls & SC_ScrollBarSlider; + if (!drawTrack && !drawKnob) + break; + + const bool isHorizontal = sb->orientation == Qt::Horizontal; + + if (opt && opt->styleObject && !QMacStylePrivate::scrollBars.contains(opt->styleObject)) + QMacStylePrivate::scrollBars.append(QPointer<QObject>(opt->styleObject)); + + static const CGFloat knobWidths[] = { 7.0, 5.0, 5.0 }; + static const CGFloat expandedKnobWidths[] = { 11.0, 9.0, 9.0 }; + const auto cocoaSize = d->effectiveAquaSizeConstrain(opt); + const CGFloat maxExpandScale = expandedKnobWidths[cocoaSize] / knobWidths[cocoaSize]; + + const bool isTransient = proxy()->styleHint(SH_ScrollBar_Transient, opt); +// if (!isTransient) +// d->stopAnimation(opt->styleObject); + bool wasActive = false; + CGFloat opacity = 0.0; + CGFloat expandScale = 1.0; + CGFloat expandOffset = 0.0; + bool shouldExpand = false; + + if (QObject *styleObject = opt->styleObject) { + const int oldPos = styleObject->property("_q_stylepos").toInt(); + const int oldMin = styleObject->property("_q_stylemin").toInt(); + const int oldMax = styleObject->property("_q_stylemax").toInt(); + const QRect oldRect = styleObject->property("_q_stylerect").toRect(); + const QStyle::State oldState = static_cast<QStyle::State>(styleObject->property("_q_stylestate").value<QStyle::State::Int>()); + const uint oldActiveControls = styleObject->property("_q_stylecontrols").toUInt(); + + // a scrollbar is transient when the scrollbar itself and + // its sibling are both inactive (ie. not pressed/hovered/moved) + const bool transient = isTransient && !opt->activeSubControls && !(sb->state & State_On); + + if (!transient || + oldPos != sb->sliderPosition || + oldMin != sb->minimum || + oldMax != sb->maximum || + oldRect != sb->rect || + oldState != sb->state || + oldActiveControls != sb->activeSubControls) { + + // if the scrollbar is transient or its attributes, geometry or + // state has changed, the opacity is reset back to 100% opaque + opacity = 1.0; + + styleObject->setProperty("_q_stylepos", sb->sliderPosition); + styleObject->setProperty("_q_stylemin", sb->minimum); + styleObject->setProperty("_q_stylemax", sb->maximum); + styleObject->setProperty("_q_stylerect", sb->rect); + styleObject->setProperty("_q_stylestate", static_cast<QStyle::State::Int>(sb->state)); + styleObject->setProperty("_q_stylecontrols", static_cast<uint>(sb->activeSubControls)); + +// QScrollbarStyleAnimation *anim = qobject_cast<QScrollbarStyleAnimation *>(d->animation(styleObject)); +// if (transient) { +// if (!anim) { +// anim = new QScrollbarStyleAnimation(QScrollbarStyleAnimation::Deactivating, styleObject); +// d->startAnimation(anim); +// } else if (anim->mode() == QScrollbarStyleAnimation::Deactivating) { +// // the scrollbar was already fading out while the +// // state changed -> restart the fade out animation +// anim->setCurrentTime(0); +// } +// } else if (anim && anim->mode() == QScrollbarStyleAnimation::Deactivating) { +// d->stopAnimation(styleObject); +// } + } + +// QScrollbarStyleAnimation *anim = qobject_cast<QScrollbarStyleAnimation *>(d->animation(styleObject)); +// if (anim && anim->mode() == QScrollbarStyleAnimation::Deactivating) { +// // once a scrollbar was active (hovered/pressed), it retains +// // the active look even if it's no longer active while fading out +// if (oldActiveControls) +// anim->setActive(true); + +// wasActive = anim->wasActive(); +// opacity = anim->currentValue(); +// } + + shouldExpand = isTransient && (opt->activeSubControls || wasActive); + if (shouldExpand) { +// if (!anim && !oldActiveControls) { +// // Start expand animation only once and when entering +// anim = new QScrollbarStyleAnimation(QScrollbarStyleAnimation::Activating, styleObject); +// d->startAnimation(anim); +// } +// if (anim && anim->mode() == QScrollbarStyleAnimation::Activating) { +// expandScale = 1.0 + (maxExpandScale - 1.0) * anim->currentValue(); +// expandOffset = 5.5 * (1.0 - anim->currentValue()); +// } else { +// // Keep expanded state after the animation ends, and when fading out +// expandScale = maxExpandScale; +// expandOffset = 0.0; +// } + } + } + + d->setupNSGraphicsContext(cg, NO /* flipped */); + + const auto controlType = isHorizontal ? QMacStylePrivate::Scroller_Horizontal : QMacStylePrivate::Scroller_Vertical; + const auto cw = QMacStylePrivate::CocoaControl(controlType, cocoaSize); + NSScroller *scroller = static_cast<NSScroller *>(d->cocoaControl(cw)); + + const QColor bgColor = QStyleHelper::backgroundColor(opt->palette); + const bool hasDarkBg = bgColor.red() < 128 && bgColor.green() < 128 && bgColor.blue() < 128; + if (isTransient) { + // macOS behavior: as soon as one color channel is >= 128, + // the background is considered bright, scroller is dark. + scroller.knobStyle = hasDarkBg? NSScrollerKnobStyleLight : NSScrollerKnobStyleDark; + } else { + scroller.knobStyle = NSScrollerKnobStyleDefault; + } + + scroller.scrollerStyle = isTransient ? NSScrollerStyleOverlay : NSScrollerStyleLegacy; + + if (!setupScroller(scroller, sb)) + break; + + if (isTransient) { + CGContextBeginTransparencyLayerWithRect(cg, scroller.frame, nullptr); + CGContextSetAlpha(cg, opacity); + } + + if (drawTrack) { + // Draw the track when hovering. Expand by shifting the track rect. + if (!isTransient || opt->activeSubControls || wasActive) { + CGRect trackRect = scroller.bounds; + if (isHorizontal) + trackRect.origin.y += expandOffset; + else + trackRect.origin.x += expandOffset; + [scroller drawKnobSlotInRect:trackRect highlight:NO]; + } + } + + if (drawKnob) { + if (shouldExpand) { + // -[NSScroller drawKnob] is not useful here because any scaling applied + // will only be used to draw the hi-DPI artwork. And even if did scale, + // the stretched knob would look wrong, actually. So we need to draw the + // scroller manually when it's being hovered. + const CGFloat scrollerWidth = [NSScroller scrollerWidthForControlSize:scroller.controlSize scrollerStyle:scroller.scrollerStyle]; + const CGFloat knobWidth = knobWidths[cocoaSize] * expandScale; + // Cocoa can help get the exact knob length in the current orientation + const CGRect scrollerKnobRect = CGRectInset([scroller rectForPart:NSScrollerKnob], 1, 1); + const CGFloat knobLength = isHorizontal ? scrollerKnobRect.size.width : scrollerKnobRect.size.height; + const CGFloat knobPos = isHorizontal ? scrollerKnobRect.origin.x : scrollerKnobRect.origin.y; + const CGFloat knobOffset = qRound((scrollerWidth + expandOffset - knobWidth) / 2.0); + const CGFloat knobRadius = knobWidth / 2.0; + CGRect knobRect; + if (isHorizontal) + knobRect = CGRectMake(knobPos, knobOffset, knobLength, knobWidth); + else + knobRect = CGRectMake(knobOffset, knobPos, knobWidth, knobLength); + QCFType<CGPathRef> knobPath = CGPathCreateWithRoundedRect(knobRect, knobRadius, knobRadius, nullptr); + CGContextAddPath(cg, knobPath); + CGContextSetAlpha(cg, 0.5); + CGColorRef knobColor = hasDarkBg ? NSColor.whiteColor.CGColor : NSColor.blackColor.CGColor; + CGContextSetFillColorWithColor(cg, knobColor); + CGContextFillPath(cg); + } else { + [scroller drawKnob]; + + if (!isTransient && opt->activeSubControls) { + // The knob should appear darker (going from 0.76 down to 0.49). + // But no blending mode can help darken enough in a single pass, + // so we resort to drawing the knob twice with a small help from + // blending. This brings the gray level to a close enough 0.53. + CGContextSetBlendMode(cg, kCGBlendModePlusDarker); + [scroller drawKnob]; + } + } + } + + if (isTransient) + CGContextEndTransparencyLayer(cg); + + d->restoreNSGraphicsContext(cg); + } + break; + case CC_Slider: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + const bool isHorizontal = sl->orientation == Qt::Horizontal; + const auto ct = isHorizontal ? QMacStylePrivate::Slider_Horizontal : QMacStylePrivate::Slider_Vertical; + const auto cs = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *slider = static_cast<NSSlider *>(d->cocoaControl(cw)); + if (!setupSlider(slider, sl)) + break; + + const bool hasTicks = sl->tickPosition != QStyleOptionSlider::NoTicks; + const bool hasDoubleTicks = sl->tickPosition == QStyleOptionSlider::TicksBothSides; + const bool drawKnob = sl->subControls & SC_SliderHandle; + const bool drawBar = sl->subControls & SC_SliderGroove; + const bool drawTicks = sl->subControls & SC_SliderTickmarks; + const bool isPressed = sl->state & State_Sunken; + + CGPoint pressPoint; + if (isPressed && drawKnob) { + const CGRect knobRect = [slider.cell knobRectFlipped:NO]; + pressPoint.x = CGRectGetMidX(knobRect); + pressPoint.y = CGRectGetMidY(knobRect); + [slider.cell startTrackingAt:pressPoint inView:slider]; + } + + d->drawNSViewInRect(slider, opt->rect, p, ^(CGContextRef ctx, const CGRect &rect) { + + // Since the GC is flipped, upsideDown means *not* inverted when vertical. + const bool verticalFlip = !isHorizontal && !sl->upsideDown; // FIXME: && !isSierraOrLater + + if (isHorizontal) { + if (sl->upsideDown) { + CGContextTranslateCTM(ctx, rect.size.width, rect.origin.y); + CGContextScaleCTM(ctx, -1, 1); + } else { + CGContextTranslateCTM(ctx, 0, rect.origin.y); + } + } else if (verticalFlip) { + CGContextTranslateCTM(ctx, rect.origin.x, rect.size.height); + CGContextScaleCTM(ctx, 1, -1); + } + + if (hasDoubleTicks) { + // This ain't HIG kosher: eye-proved constants + if (isHorizontal) + CGContextTranslateCTM(ctx, 0, 4); + else + CGContextTranslateCTM(ctx, 1, 0); + } + +#if 0 + // FIXME: Sadly, this part doesn't work. It seems to somehow polute the + // NSSlider's internal state and, when we need to use the "else" part, + // the slider's frame is not in sync with its cell dimensions. + const bool drawAllParts = drawKnob && drawBar && (!hasTicks || drawTicks); + if (drawAllParts && !hasDoubleTicks && (!verticalFlip || drawTicks)) { + // Draw eveything at once if we're going to, except for inverted vertical + // sliders which need to be drawn part by part because of the shadow below + // the knob. Same for two-sided tickmarks. + if (verticalFlip && drawTicks) { + // Since tickmarks are always rendered symmetrically, a vertically + // flipped slider with tickmarks only needs to get its value flipped. + slider.intValue = slider.maxValue - slider.intValue + slider.minValue; + } + [slider drawRect:CGRectZero]; + } else +#endif + { + [slider calcSize]; + if (!hasDoubleTicks) + fixStaleGeometry(slider); + NSSliderCell *cell = slider.cell; + + const int numberOfTickMarks = slider.numberOfTickMarks; + // This ain't HIG kosher: force tick-less bar position. + if (hasDoubleTicks) + slider.numberOfTickMarks = 0; + + const CGRect barRect = [cell barRectFlipped:hasTicks]; + if (drawBar) { + [cell drawBarInside:barRect flipped:!verticalFlip]; + // This ain't HIG kosher: force unfilled bar look. + if (hasDoubleTicks) + slider.numberOfTickMarks = numberOfTickMarks; + } + + if (drawBar && hasTicks && drawTicks) { + if (!drawBar && hasDoubleTicks) + slider.numberOfTickMarks = numberOfTickMarks; + + [cell drawTickMarks]; + + if (hasDoubleTicks) { + // This ain't HIG kosher: just slap a set of tickmarks on each side, like we used to. + CGAffineTransform tickMarksFlip; + const CGRect tickMarkRect = [cell rectOfTickMarkAtIndex:0]; + if (isHorizontal) { + tickMarksFlip = CGAffineTransformMakeTranslation(0, rect.size.height - tickMarkRect.size.height - 3); + tickMarksFlip = CGAffineTransformScale(tickMarksFlip, 1, -1); + } else { + tickMarksFlip = CGAffineTransformMakeTranslation(rect.size.width - tickMarkRect.size.width / 2, 0); + tickMarksFlip = CGAffineTransformScale(tickMarksFlip, -1, 1); + } + CGContextConcatCTM(ctx, tickMarksFlip); + [cell drawTickMarks]; + CGContextConcatCTM(ctx, CGAffineTransformInvert(tickMarksFlip)); + } + } + + if (drawKnob) { + // This ain't HIG kosher: force round knob look. + if (hasDoubleTicks) + slider.numberOfTickMarks = 0; + [cell drawKnob]; + } + } + }); + + if (isPressed && drawKnob) + [slider.cell stopTracking:pressPoint at:pressPoint inView:slider mouseIsUp:NO]; + } + break; + case CC_SpinBox: + if (const QStyleOptionSpinBox *sb = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) { + const auto lineEditRect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxEditField); + QStyleOptionFrame frame; + static_cast<QStyleOption &>(frame) = *opt; + frame.rect = lineEditRect; + frame.state |= State_Sunken; + frame.lineWidth = 1; + frame.midLineWidth = 0; + frame.features = QStyleOptionFrame::None; + frame.frameShape = QStyleOptionFrame::Box; + drawPrimitive(PE_FrameLineEdit, &frame, p); + } + if (sb->subControls & (SC_SpinBoxUp | SC_SpinBoxDown)) { + const QRect updown = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp) + | proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown); + + d->setupNSGraphicsContext(cg, NO); + + const auto aquaSize = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(QMacStylePrivate::Stepper, aquaSize); + NSStepperCell *cell = static_cast<NSStepperCell *>(d->cocoaCell(cw)); + cell.enabled = (sb->state & State_Enabled); + + const CGRect newRect = [cell drawingRectForBounds:updown.toCGRect()]; + + const bool upPressed = sb->activeSubControls == SC_SpinBoxUp && (sb->state & State_Sunken); + const bool downPressed = sb->activeSubControls == SC_SpinBoxDown && (sb->state & State_Sunken); + const CGFloat x = CGRectGetMidX(newRect); + const CGFloat y = upPressed ? -3 : 3; // Weird coordinate shift going on. Verified with Hopper + const CGPoint pressPoint = CGPointMake(x, y); + // Pretend we're pressing the mouse on the right button. Unfortunately, NSStepperCell has no + // API to highlight a specific button. The highlighted property works only on the down button. + if (upPressed || downPressed) + [cell startTrackingAt:pressPoint inView:d->backingStoreNSView]; + + [cell drawWithFrame:newRect inView:d->backingStoreNSView]; + + if (upPressed || downPressed) + [cell stopTracking:pressPoint at:pressPoint inView:d->backingStoreNSView mouseIsUp:NO]; + + d->restoreNSGraphicsContext(cg); + } + } + break; + case CC_ComboBox: + if (const auto *combo = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + const bool isEnabled = combo->state & State_Enabled; + const bool isPressed = combo->state & State_Sunken; + + const auto ct = cocoaControlType(combo); + const auto cs = d->effectiveAquaSizeConstrain(combo); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *cc = static_cast<NSControl *>(d->cocoaControl(cw)); + cc.enabled = isEnabled; + QRectF frameRect = cw.adjustedControlFrame(combo->rect);; + if (cw.type == QMacStylePrivate::Button_PopupButton) { + // Non-editable QComboBox + auto *pb = static_cast<NSPopUpButton *>(cc); + // FIXME Old offsets. Try to move to adjustedControlFrame() + if (cw.size == QStyleHelper::SizeSmall) { + frameRect = frameRect.translated(0, 1); + } else if (cw.size == QStyleHelper::SizeMini) { + // Same 0.5 pt misalignment as AppKit and fit the focus ring + frameRect = frameRect.translated(2, -0.5); + } + pb.frame = frameRect.toCGRect(); + [pb highlight:isPressed]; + d->drawNSViewInRect(pb, frameRect, p, ^(CGContextRef, const CGRect &r) { + [pb.cell drawBezelWithFrame:r inView:pb.superview]; + }); + } else if (cw.type == QMacStylePrivate::ComboBox) { + // Editable QComboBox + auto *cb = static_cast<NSComboBox *>(cc); + const auto frameRect = cw.adjustedControlFrame(combo->rect); + cb.frame = frameRect.toCGRect(); + + // This API was requested to Apple in rdar #36197888. We know it's safe to use up to macOS 10.13.3 + if (NSButtonCell *cell = static_cast<NSButtonCell *>([cc.cell qt_valueForPrivateKey:@"_buttonCell"])) { + cell.highlighted = isPressed; + } else { + // TODO Render to pixmap and darken the button manually + } + + d->drawNSViewInRect(cb, frameRect, p, ^(CGContextRef, const CGRect &r) { + // FIXME This is usually drawn in the control's superview, but we wouldn't get inactive look in this case + [cb.cell drawWithFrame:r inView:cb]; + }); + } + + if (combo->state & State_HasFocus) { + // TODO Remove and use QFocusFrame instead. + const int hMargin = proxy()->pixelMetric(QStyle::PM_FocusFrameHMargin, combo); + const int vMargin = proxy()->pixelMetric(QStyle::PM_FocusFrameVMargin, combo); + QRectF focusRect; + if (cw.type == QMacStylePrivate::Button_PopupButton) { + focusRect = QRectF::fromCGRect([cc alignmentRectForFrame:cc.frame]); + focusRect -= pullDownButtonShadowMargins[cw.size]; + if (cw.size == QStyleHelper::SizeSmall) + focusRect = focusRect.translated(0, 1); + else if (cw.size == QStyleHelper::SizeMini) + focusRect = focusRect.translated(2, -1); + } else if (cw.type == QMacStylePrivate::ComboBox) { + focusRect = frameRect - comboBoxFocusRingMargins[cw.size]; + } + d->drawFocusRing(p, focusRect, hMargin, vMargin, cw); + } + } + break; + case CC_TitleBar: + if (const auto *titlebar = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { + const bool isActive = (titlebar->state & State_Active) + && (titlebar->titleBarState & State_Active); + + p->fillRect(opt->rect, Qt::transparent); + p->setRenderHint(QPainter::Antialiasing); + p->setClipRect(opt->rect, Qt::IntersectClip); + + // FIXME A single drawPath() with 0-sized pen + // doesn't look as good as this double fillPath(). + const auto outerFrameRect = QRectF(opt->rect.adjusted(0, 0, 0, opt->rect.height())); + QPainterPath outerFramePath = d->windowPanelPath(outerFrameRect); + p->fillPath(outerFramePath, opt->palette.dark()); + + const auto frameAdjust = 1.0 / p->device()->devicePixelRatioF(); + const auto innerFrameRect = outerFrameRect.adjusted(frameAdjust, frameAdjust, -frameAdjust, 0); + QPainterPath innerFramePath = d->windowPanelPath(innerFrameRect); + if (isActive) { + QLinearGradient g; + g.setStart(QPointF(0, 0)); + g.setFinalStop(QPointF(0, 2 * opt->rect.height())); + g.setColorAt(0, opt->palette.button().color()); + g.setColorAt(1, opt->palette.dark().color()); + p->fillPath(innerFramePath, g); + } else { + p->fillPath(innerFramePath, opt->palette.button()); + } + + if (titlebar->subControls & (SC_TitleBarCloseButton + | SC_TitleBarMaxButton + | SC_TitleBarMinButton + | SC_TitleBarNormalButton)) { + const bool isHovered = (titlebar->state & State_MouseOver); + static const SubControl buttons[] = { + SC_TitleBarCloseButton, SC_TitleBarMinButton, SC_TitleBarMaxButton + }; + for (const auto sc : buttons) { + const auto ct = d->windowButtonCocoaControl(sc); + const auto cw = QMacStylePrivate::CocoaControl(ct, QStyleHelper::SizeLarge); + auto *wb = static_cast<NSButton *>(d->cocoaControl(cw)); + wb.enabled = (sc & titlebar->subControls) && isActive; + [wb highlight:(titlebar->state & State_Sunken) && (sc & titlebar->activeSubControls)]; + Q_UNUSED(isHovered); // FIXME No public API for this + + const auto buttonRect = proxy()->subControlRect(CC_TitleBar, titlebar, sc); + d->drawNSViewInRect(wb, buttonRect, p, ^(CGContextRef, const CGRect &rect) { + auto *wbCell = static_cast<NSButtonCell *>(wb.cell); + [wbCell drawWithFrame:rect inView:wb]; + }); + } + } + + if (titlebar->subControls & SC_TitleBarLabel) { + const auto tr = proxy()->subControlRect(CC_TitleBar, titlebar, SC_TitleBarLabel); + if (!titlebar->icon.isNull()) { + const auto iconExtent = proxy()->pixelMetric(PM_SmallIconSize); + const auto iconSize = QSize(iconExtent, iconExtent); + const auto iconPos = tr.x() - titlebar->icon.actualSize(iconSize).width() - qRound(titleBarIconTitleSpacing); + // Only render the icon if it'll be fully visible + if (iconPos < tr.right() - titleBarIconTitleSpacing) + p->drawPixmap(iconPos, tr.y(), titlebar->icon.pixmap(opt->window, iconSize, QIcon::Normal)); + } + + if (!titlebar->text.isEmpty()) + drawItemText(p, tr, Qt::AlignCenter, opt->palette, isActive, titlebar->text, QPalette::Text); + } + } + break; + case CC_GroupBox: + if (const QStyleOptionGroupBox *gb + = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { + + QStyleOptionGroupBox groupBox(*gb); + const bool flat = groupBox.features & QStyleOptionFrame::Flat; + if (!flat) + groupBox.state |= QStyle::State_Mini; // Force mini-sized checkbox to go with small-sized label + else + groupBox.subControls = groupBox.subControls & ~SC_GroupBoxFrame; // We don't like frames and ugly lines + +// const bool didSetFont = widget && widget->testAttribute(Qt::WA_SetFont); +// const bool didModifySubControls = !didSetFont && QApplication::desktopSettingsAware(); +// if (didModifySubControls) +// groupBox.subControls = groupBox.subControls & ~SC_GroupBoxLabel; + QCommonStyle::drawComplexControl(cc, &groupBox, p); +// if (didModifySubControls) { +// const QRect rect = proxy()->subControlRect(CC_GroupBox, &groupBox, SC_GroupBoxLabel); +// const bool rtl = groupBox.direction == Qt::RightToLeft; +// const int alignment = Qt::TextHideMnemonic | (rtl ? Qt::AlignRight : Qt::AlignLeft); +// const QFont savedFont = p->font(); +// if (!flat) +// p->setFont(d->smallSystemFont); +// proxy()->drawItemText(p, rect, alignment, groupBox.palette, groupBox.state & State_Enabled, groupBox.text, QPalette::WindowText); +// if (!flat) +// p->setFont(savedFont); +// } + } + break; + case CC_ToolButton: + if (const QStyleOptionToolButton *tb + = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { +#ifndef QT_NO_ACCESSIBILITY + if (QStyleHelper::hasAncestor(opt->styleObject, QAccessible::ToolBar)) { + if (tb->subControls & SC_ToolButtonMenu) { + QStyleOption arrowOpt = *tb; + arrowOpt.rect = proxy()->subControlRect(cc, tb, SC_ToolButtonMenu); + arrowOpt.rect.setY(arrowOpt.rect.y() + arrowOpt.rect.height() / 2); + arrowOpt.rect.setHeight(arrowOpt.rect.height() / 2); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p); + } else if ((tb->features & QStyleOptionToolButton::HasMenu) + && (tb->toolButtonStyle != Qt::ToolButtonTextOnly && !tb->icon.isNull())) { + d->drawToolbarButtonArrow(tb, p); + } + if (tb->state & State_On) { + NSView *view = reinterpret_cast<NSView *>(opt->window->winId()); + bool isKey = false; + if (view) + isKey = [view.window isKeyWindow]; + + QBrush brush(brushForToolButton(isKey)); + QPainterPath path; + path.addRoundedRect(QRectF(tb->rect.x(), tb->rect.y(), tb->rect.width(), tb->rect.height() + 4), 4, 4); + p->setRenderHint(QPainter::Antialiasing); + p->fillPath(path, brush); + } + proxy()->drawControl(CE_ToolButtonLabel, opt, p); + } else +#endif // QT_NO_ACCESSIBILITY + { + auto bflags = tb->state; + if (tb->subControls & SC_ToolButton) + bflags |= State_Sunken; + auto mflags = tb->state; + if (tb->subControls & SC_ToolButtonMenu) + mflags |= State_Sunken; + + if (tb->subControls & SC_ToolButton) { + if (bflags & (State_Sunken | State_On | State_Raised)) { + const bool isEnabled = tb->state & State_Enabled; + const bool isPressed = tb->state & State_Sunken; + const bool isHighlighted = (tb->state & State_Active) && (tb->state & State_On); + const auto ct = QMacStylePrivate::Button_PushButton; + const auto cs = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *pb = static_cast<NSButton *>(d->cocoaControl(cw)); + pb.bezelStyle = NSShadowlessSquareBezelStyle; // TODO Use NSTexturedRoundedBezelStyle in the future. + pb.frame = opt->rect.toCGRect(); + pb.buttonType = NSPushOnPushOffButton; + pb.enabled = isEnabled; + [pb highlight:isPressed]; + pb.state = isHighlighted && !isPressed ? NSOnState : NSOffState; + const auto buttonRect = proxy()->subControlRect(cc, tb, SC_ToolButton); + d->drawNSViewInRect(pb, buttonRect, p, ^(CGContextRef, const CGRect &rect) { + [pb.cell drawBezelWithFrame:rect inView:pb]; + }); + } + } + + if (tb->subControls & SC_ToolButtonMenu) { + const auto menuRect = proxy()->subControlRect(cc, tb, SC_ToolButtonMenu); + QStyleOption arrowOpt = *tb; + arrowOpt.rect = QRect(menuRect.x() + ((menuRect.width() - toolButtonArrowSize) / 2), + menuRect.height() - (toolButtonArrowSize + toolButtonArrowMargin), + toolButtonArrowSize, + toolButtonArrowSize); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &arrowOpt, p); + } else if (tb->features & QStyleOptionToolButton::HasMenu) { + d->drawToolbarButtonArrow(tb, p); + } + QRect buttonRect = proxy()->subControlRect(CC_ToolButton, tb, SC_ToolButton); + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt); + QStyleOptionToolButton label = *tb; + label.rect = buttonRect.adjusted(fw, fw, -fw, -fw); + proxy()->drawControl(CE_ToolButtonLabel, &label, p); + } + } + break; + case CC_Dial: + if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(opt)) + QStyleHelper::drawDial(dial, p); + break; + default: + QCommonStyle::drawComplexControl(cc, opt, p); + break; + } +} + +QStyle::SubControl QMacStyle::hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt) const +{ + Q_D(const QMacStyle); + + SubControl sc = QStyle::SC_None; + + switch (cc) { + case CC_ComboBox: + if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + sc = QCommonStyle::hitTestComplexControl(cc, cmb, pt); + if (!cmb->editable && sc != QStyle::SC_None) + sc = SC_ComboBoxArrow; // A bit of a lie, but what we want + } + break; + case CC_Slider: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + if (!sl->rect.contains(pt)) + break; + + const bool hasTicks = sl->tickPosition != QStyleOptionSlider::NoTicks; + const bool isHorizontal = sl->orientation == Qt::Horizontal; + const auto ct = isHorizontal ? QMacStylePrivate::Slider_Horizontal : QMacStylePrivate::Slider_Vertical; + const auto cs = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *slider = static_cast<NSSlider *>(d->cocoaControl(cw)); + if (!setupSlider(slider, sl)) + break; + + [slider calcSize]; + NSSliderCell *cell = slider.cell; + const auto barRect = QRectF::fromCGRect([cell barRectFlipped:hasTicks]); + const auto knobRect = QRectF::fromCGRect([cell knobRectFlipped:NO]); + if (knobRect.contains(pt)) { + sc = SC_SliderHandle; + } else if (barRect.contains(pt)) { + sc = SC_SliderGroove; + } else if (hasTicks) { + sc = SC_SliderTickmarks; + } + } + break; + case CC_ScrollBar: + if (const QStyleOptionSlider *sb = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + if (!sb->rect.contains(pt)) { + sc = SC_None; + break; + } + + const bool isHorizontal = sb->orientation == Qt::Horizontal; + const auto ct = isHorizontal ? QMacStylePrivate::Scroller_Horizontal : QMacStylePrivate::Scroller_Vertical; + const auto cs = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *scroller = static_cast<NSScroller *>(d->cocoaControl(cw)); + if (!setupScroller(scroller, sb)) { + sc = SC_None; + break; + } + + // Since -[NSScroller testPart:] doesn't want to cooperate, we do it the + // straightforward way. In any case, macOS doesn't return line-sized changes + // with NSScroller since 10.7, according to the aforementioned method's doc. + const auto knobRect = QRectF::fromCGRect([scroller rectForPart:NSScrollerKnob]); + if (isHorizontal) { + const bool isReverse = sb->direction == Qt::RightToLeft; + if (pt.x() < knobRect.left()) + sc = isReverse ? SC_ScrollBarAddPage : SC_ScrollBarSubPage; + else if (pt.x() > knobRect.right()) + sc = isReverse ? SC_ScrollBarSubPage : SC_ScrollBarAddPage; + else + sc = SC_ScrollBarSlider; + } else { + if (pt.y() < knobRect.top()) + sc = SC_ScrollBarSubPage; + else if (pt.y() > knobRect.bottom()) + sc = SC_ScrollBarAddPage; + else + sc = SC_ScrollBarSlider; + } + } + break; + default: + sc = QCommonStyle::hitTestComplexControl(cc, opt, pt); + break; + } + return sc; +} + +QRect QMacStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc) const +{ + Q_D(const QMacStyle); + + QRect ret; + + switch (cc) { + case CC_ScrollBar: + if (const QStyleOptionSlider *sb = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + const bool isHorizontal = sb->orientation == Qt::Horizontal; + const bool isReverseHorizontal = isHorizontal && (sb->direction == Qt::RightToLeft); + + NSScrollerPart part = NSScrollerNoPart; + if (sc == SC_ScrollBarSlider) { + part = NSScrollerKnob; + } else if (sc == SC_ScrollBarGroove) { + part = NSScrollerKnobSlot; + } else if (sc == SC_ScrollBarSubPage || sc == SC_ScrollBarAddPage) { + if ((!isReverseHorizontal && sc == SC_ScrollBarSubPage) + || (isReverseHorizontal && sc == SC_ScrollBarAddPage)) + part = NSScrollerDecrementPage; + else + part = NSScrollerIncrementPage; + } + // And nothing else since 10.7 + + if (part != NSScrollerNoPart) { + const auto ct = isHorizontal ? QMacStylePrivate::Scroller_Horizontal : QMacStylePrivate::Scroller_Vertical; + const auto cs = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *scroller = static_cast<NSScroller *>(d->cocoaControl(cw)); + if (setupScroller(scroller, sb)) + ret = QRectF::fromCGRect([scroller rectForPart:part]).toRect(); + } + } + break; + case CC_Slider: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + const bool hasTicks = sl->tickPosition != QStyleOptionSlider::NoTicks; + const bool isHorizontal = sl->orientation == Qt::Horizontal; + const auto ct = isHorizontal ? QMacStylePrivate::Slider_Horizontal : QMacStylePrivate::Slider_Vertical; + const auto cs = d->effectiveAquaSizeConstrain(opt); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + auto *slider = static_cast<NSSlider *>(d->cocoaControl(cw)); + if (!setupSlider(slider, sl)) + break; + + [slider calcSize]; + NSSliderCell *cell = slider.cell; + if (sc == SC_SliderHandle) { + ret = QRectF::fromCGRect([cell knobRectFlipped:NO]).toRect(); + } else if (sc == SC_SliderGroove) { + ret = QRectF::fromCGRect([cell barRectFlipped:hasTicks]).toRect(); + } else if (hasTicks && sc == SC_SliderTickmarks) { + const auto tickMarkRect = QRectF::fromCGRect([cell rectOfTickMarkAtIndex:0]); + if (isHorizontal) + ret = QRect(sl->rect.left(), tickMarkRect.top(), sl->rect.width(), tickMarkRect.height()); + else + ret = QRect(tickMarkRect.left(), sl->rect.top(), tickMarkRect.width(), sl->rect.height()); + } + +// if (sl->upsideDown) { +// if isHorizontal) { +// } else { +// } +// } + } + break; + case CC_TitleBar: + if (const auto *titlebar = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { + // The title bar layout is as follows: close, min, zoom, icon, title + // [ x _ + @ Window Title ] + // Center the icon and title until it starts to overlap with the buttons. + // The icon doesn't count towards SC_TitleBarLabel, but it's still rendered + // next to the title text. See drawComplexControl(). + if (sc == SC_TitleBarLabel) { + qreal labelWidth = titlebar->fontMetrics.horizontalAdvance(titlebar->text) + 1; // FIXME Rounding error? + qreal labelHeight = titlebar->fontMetrics.height(); + + const auto lastButtonRect = proxy()->subControlRect(CC_TitleBar, titlebar, SC_TitleBarMaxButton); + qreal controlsSpacing = lastButtonRect.right() + titleBarButtonSpacing; + if (!titlebar->icon.isNull()) { + const auto iconSize = proxy()->pixelMetric(PM_SmallIconSize); + const auto actualIconSize = titlebar->icon.actualSize(QSize(iconSize, iconSize)).width();; + controlsSpacing += actualIconSize + titleBarIconTitleSpacing; + } + + const qreal labelPos = qMax(controlsSpacing, (opt->rect.width() - labelWidth) / 2.0); + labelWidth = qMin(labelWidth, opt->rect.width() - (labelPos + titleBarTitleRightMargin)); + ret = QRect(labelPos, (opt->rect.height() - labelHeight) / 2, + labelWidth, labelHeight); + } else { + const auto currentButton = d->windowButtonCocoaControl(sc); + if (currentButton == QMacStylePrivate::NoControl) + break; + + QPointF buttonPos = titlebar->rect.topLeft() + QPointF(titleBarButtonSpacing, 0); + QSizeF buttonSize; + for (int ct = QMacStylePrivate::Button_WindowClose; ct <= currentButton; ct++) { + const auto cw = QMacStylePrivate::CocoaControl(QMacStylePrivate::CocoaControlType(ct), + QStyleHelper::SizeLarge); + auto *wb = static_cast<NSButton *>(d->cocoaControl(cw)); + if (ct == currentButton) + buttonSize = QSizeF::fromCGSize(wb.frame.size); + else + buttonPos.rx() += wb.frame.size.width + titleBarButtonSpacing; + } + + const auto vOffset = (opt->rect.height() - buttonSize.height()) / 2.0; + ret = QRectF(buttonPos, buttonSize).translated(0, vOffset).toRect(); + } + } + break; + case CC_ComboBox: + if (const QStyleOptionComboBox *combo = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + const auto ct = cocoaControlType(combo); + const auto cs = d->effectiveAquaSizeConstrain(combo); + const auto cw = QMacStylePrivate::CocoaControl(ct, cs); + const auto editRect = QMacStylePrivate::comboboxEditBounds(cw.adjustedControlFrame(combo->rect), cw); + + switch (sc) { + case SC_ComboBoxEditField:{ + ret = editRect.toAlignedRect(); + break; } + case SC_ComboBoxArrow:{ + ret = editRect.toAlignedRect(); + ret.setX(ret.x() + ret.width()); + ret.setWidth(combo->rect.right() - ret.right()); + break; } + case SC_ComboBoxListBoxPopup:{ + if (combo->editable) { + const CGRect inner = QMacStylePrivate::comboboxInnerBounds(combo->rect.toCGRect(), cw); + const int comboTop = combo->rect.top(); + ret = QRect(qRound(inner.origin.x), + comboTop, + qRound(inner.origin.x - combo->rect.left() + inner.size.width), + editRect.bottom() - comboTop + 2); + } else { + ret = QRect(combo->rect.x() + 4 - 11, + combo->rect.y() + 1, + editRect.width() + 10 + 11, + 1); + } + break; } + default: + break; + } + } + break; + case CC_GroupBox: + if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { + bool checkable = groupBox->subControls & SC_GroupBoxCheckBox; + const bool flat = groupBox->features & QStyleOptionFrame::Flat; + bool hasNoText = !checkable && groupBox->text.isEmpty(); + switch (sc) { + case SC_GroupBoxLabel: + case SC_GroupBoxCheckBox: { + // Cheat and use the smaller font if we need to + const bool checkable = groupBox->subControls & SC_GroupBoxCheckBox; + const bool fontIsSet = false; +// const bool fontIsSet = (widget && widget->testAttribute(Qt::WA_SetFont)) +// || !QApplication::desktopSettingsAware(); + const int margin = flat || hasNoText ? 0 : 9; + ret = groupBox->rect.adjusted(margin, 0, -margin, 0); + + const QFontMetricsF fm = flat || fontIsSet ? QFontMetricsF(groupBox->fontMetrics) : QFontMetricsF(d->smallSystemFont); + const QSizeF s = fm.size(Qt::AlignHCenter | Qt::AlignVCenter, qt_mac_removeMnemonics(groupBox->text), 0, nullptr); + const int tw = qCeil(s.width()); + const int h = qCeil(fm.height()); + ret.setHeight(h); + + QRect labelRect = alignedRect(groupBox->direction, groupBox->textAlignment, + QSize(tw, h), ret); + if (flat && checkable) + labelRect.moveLeft(labelRect.left() + 4); + int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, opt); + bool rtl = groupBox->direction == Qt::RightToLeft; + if (sc == SC_GroupBoxLabel) { + if (checkable) { + int newSum = indicatorWidth + 1; + int newLeft = labelRect.left() + (rtl ? -newSum : newSum); + labelRect.moveLeft(newLeft); + if (flat) + labelRect.moveTop(labelRect.top() + 3); + else + labelRect.moveTop(labelRect.top() + 4); + } else if (flat) { + int newLeft = labelRect.left() - (rtl ? 3 : -3); + labelRect.moveLeft(newLeft); + labelRect.moveTop(labelRect.top() + 3); + } else { + int newLeft = labelRect.left() - (rtl ? 3 : 2); + labelRect.moveLeft(newLeft); + labelRect.moveTop(labelRect.top() + 4); + } + ret = labelRect; + } + + if (sc == SC_GroupBoxCheckBox) { + int left = rtl ? labelRect.right() - indicatorWidth : labelRect.left() - 1; + int top = flat ? ret.top() + 1 : ret.top() + 5; + ret.setRect(left, top, + indicatorWidth, proxy()->pixelMetric(PM_IndicatorHeight, opt)); + } + break; + } + case SC_GroupBoxContents: + case SC_GroupBoxFrame: { + QFontMetrics fm = groupBox->fontMetrics; + int yOffset = 3; + if (!flat) + yOffset = 5; + + if (hasNoText) + yOffset = -qCeil(QFontMetricsF(fm).height()); + ret = opt->rect.adjusted(0, qCeil(QFontMetricsF(fm).height()) + yOffset, 0, 0); + if (sc == SC_GroupBoxContents) { + if (flat) + ret.adjust(3, -5, -3, -4); // guess too + else + ret.adjust(3, 3, -3, -4); // guess + } + } + break; + default: + ret = QCommonStyle::subControlRect(cc, groupBox, sc); + break; + } + } + break; + case CC_SpinBox: + if (const QStyleOptionSpinBox *spin = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + QStyleHelper::WidgetSizePolicy aquaSize = d->effectiveAquaSizeConstrain(spin); + const auto fw = proxy()->pixelMetric(PM_SpinBoxFrameWidth, spin); + int spinner_w; + int spinner_h; + int adjust_y; + int spinBoxSep; + switch (aquaSize) { + case QStyleHelper::SizeLarge: + spinner_w = 14; + spinner_h = 24; + adjust_y = -1; + spinBoxSep = 2; + break; + case QStyleHelper::SizeSmall: + spinner_w = 12; + spinner_h = 20; + adjust_y = -1; + spinBoxSep = 2; + break; + case QStyleHelper::SizeMini: + spinner_w = 10; + spinner_h = 16; + adjust_y = -1; + spinBoxSep = 1; + break; + default: + Q_UNREACHABLE(); + } + + switch (sc) { + case SC_SpinBoxUp: + case SC_SpinBoxDown: { + if (spin->buttonSymbols == QStyleOptionSpinBox::NoButtons) + break; + + const int y = fw; + const int x = spin->rect.width() - spinner_w; + ret.setRect(x + spin->rect.x(), y + spin->rect.y(), spinner_w, spinner_h); + + const auto cw = QMacStylePrivate::CocoaControl(QMacStylePrivate::Stepper, aquaSize); + NSStepperCell *cell = static_cast<NSStepperCell *>(d->cocoaCell(cw)); + const CGRect outRect = [cell drawingRectForBounds:ret.toCGRect()]; + ret = QRectF::fromCGRect(outRect).toRect(); + + switch (sc) { + case SC_SpinBoxUp: + ret.setHeight(ret.height() / 2); + break; + case SC_SpinBoxDown: + ret.setY(ret.y() + ret.height() / 2); + break; + default: + Q_ASSERT(0); + break; + } + // The buttons are drawn with a top-margin (for some reason) into + // the rect. So undo that margin here: + ret.translate(0, adjust_y); + ret = visualRect(spin->direction, spin->rect, ret); + break; + } + case SC_SpinBoxEditField: + ret = spin->rect.adjusted(fw, fw, -fw, -fw); + if (spin->subControls & SC_SpinBoxUp || spin->subControls & SC_SpinBoxDown) { + ret.setWidth(spin->rect.width() - spinBoxSep - spinner_w); + ret = visualRect(spin->direction, spin->rect, ret); + } + break; + default: + ret = QCommonStyle::subControlRect(cc, spin, sc); + break; + } + } + break; + case CC_ToolButton: + ret = QCommonStyle::subControlRect(cc, opt, sc); + if (sc == SC_ToolButtonMenu) { +#ifndef QT_NO_ACCESSIBILITY + if (QStyleHelper::hasAncestor(opt->styleObject, QAccessible::ToolBar)) + ret.adjust(-toolButtonArrowMargin, 0, 0, 0); +#endif + ret.adjust(-1, 0, 0, 0); + } + break; + default: + ret = QCommonStyle::subControlRect(cc, opt, sc); + break; + } + return ret; +} + +QSize QMacStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &csz) const +{ + Q_D(const QMacStyle); + + QSize sz(csz); + bool useAquaGuideline = true; + + switch (ct) { + case CT_SpinBox: + if (const QStyleOptionSpinBox *vopt = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + if (vopt->subControls == SC_SpinBoxFrame) { + const QSize minimumSize(10, 10); + if (sz.width() < minimumSize.width()) + sz.setWidth(minimumSize.width()); + if (sz.height() < minimumSize.height()) + sz.setHeight(minimumSize.height()); + } else { + const QSize buttonSize = proxy()->subControlRect(CC_SpinBox, vopt, SC_SpinBoxUp).size(); + const int upAndDownTogetherHeight = buttonSize.height() * 2; + sz += QSize(buttonSize.width(), upAndDownTogetherHeight); + } + } + break; + case QStyle::CT_TabWidget: + // the size between the pane and the "contentsRect" (+4,+4) + // (the "contentsRect" is on the inside of the pane) + sz = QCommonStyle::sizeFromContents(ct, opt, csz); + /** + This is supposed to show the relationship between the tabBar and + the stack widget of a QTabWidget. + Unfortunately ascii is not a good way of representing graphics..... + PS: The '=' line is the painted frame. + + top ---+ + | + | + | + | vvv just outside the painted frame is the "pane" + - -|- - - - - - - - - - <-+ + TAB BAR +=====^============ | +2 pixels + - - -|- - -|- - - - - - - <-+ + | | ^ ^^^ just inside the painted frame is the "contentsRect" + | | | + | overlap | + | | | + bottom ------+ <-+ +14 pixels + | + v + ------------------------------ <- top of stack widget + + + To summarize: + * 2 is the distance between the pane and the contentsRect + * The 14 and the 1's are the distance from the contentsRect to the stack widget. + (same value as used in SE_TabWidgetTabContents) + * overlap is how much the pane should overlap the tab bar + */ + // then add the size between the stackwidget and the "contentsRect" + if (const QStyleOptionTabWidgetFrame *twf + = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + QSize extra(0,0); + const int overlap = pixelMetric(PM_TabBarBaseOverlap, opt); + const int gapBetweenTabbarAndStackWidget = 2 + 14 - overlap; + + const auto tabDirection = QMacStylePrivate::tabDirection(twf->shape); + if (tabDirection == QMacStylePrivate::North + || tabDirection == QMacStylePrivate::South) { + extra = QSize(2, gapBetweenTabbarAndStackWidget + 1); + } else { + extra = QSize(gapBetweenTabbarAndStackWidget + 1, 2); + } + sz+= extra; + } + break; + case QStyle::CT_TabBarTab: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { +// const bool differentFont = (widget && widget->testAttribute(Qt::WA_SetFont)) +// || !QApplication::desktopSettingsAware(); + const bool differentFont = false; + const auto tabDirection = QMacStylePrivate::tabDirection(tab->shape); + const bool verticalTabs = tabDirection == QMacStylePrivate::East + || tabDirection == QMacStylePrivate::West; + if (verticalTabs) + sz = sz.transposed(); + + int defaultTabHeight; + const auto cs = d->effectiveAquaSizeConstrain(opt); + switch (cs) { + case QStyleHelper::SizeLarge: + if (tab->documentMode) + defaultTabHeight = 24; + else + defaultTabHeight = 21; + break; + case QStyleHelper::SizeSmall: + defaultTabHeight = 18; + break; + case QStyleHelper::SizeMini: + defaultTabHeight = 16; + break; + default: + break; + } + + const bool widthSet = !differentFont && tab->icon.isNull(); + if (widthSet) { + const auto textSize = opt->fontMetrics.size(Qt::TextShowMnemonic, tab->text); + sz.rwidth() = textSize.width(); + sz.rheight() = qMax(defaultTabHeight, textSize.height()); + } else { + sz.rheight() = qMax(defaultTabHeight, sz.height()); + } + sz.rwidth() += proxy()->pixelMetric(PM_TabBarTabHSpace, tab); + + if (verticalTabs) + sz = sz.transposed(); + + int maxWidgetHeight = qMax(tab->leftButtonSize.height(), tab->rightButtonSize.height()); + int maxWidgetWidth = qMax(tab->leftButtonSize.width(), tab->rightButtonSize.width()); + + int widgetWidth = 0; + int widgetHeight = 0; + int padding = 0; + if (tab->leftButtonSize.isValid()) { + padding += 8; + widgetWidth += tab->leftButtonSize.width(); + widgetHeight += tab->leftButtonSize.height(); + } + if (tab->rightButtonSize.isValid()) { + padding += 8; + widgetWidth += tab->rightButtonSize.width(); + widgetHeight += tab->rightButtonSize.height(); + } + + if (verticalTabs) { + sz.setWidth(qMax(sz.width(), maxWidgetWidth)); + sz.setHeight(sz.height() + widgetHeight + padding); + } else { + if (widthSet) + sz.setWidth(sz.width() + widgetWidth + padding); + sz.setHeight(qMax(sz.height(), maxWidgetHeight)); + } + } + break; + case QStyle::CT_PushButton: { + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) + if (btn->features & QStyleOptionButton::CommandLinkButton) + return QCommonStyle::sizeFromContents(ct, opt, sz); + + // By default, we fit the contents inside a normal rounded push button. + // Do this by add enough space around the contents so that rounded + // borders (including highlighting when active) will show. + // TODO Use QFocusFrame and get rid of these horrors. + QSize macsz; + const auto controlSize = d->effectiveAquaSizeConstrain(opt, CT_PushButton, sz, &macsz); + // FIXME See comment in CT_PushButton case in qt_aqua_get_known_size(). + if (macsz.width() != -1) + sz.setWidth(macsz.width()); + else + sz.rwidth() += QMacStylePrivate::PushButtonLeftOffset + QMacStylePrivate::PushButtonRightOffset + 12; + // All values as measured from HIThemeGetButtonBackgroundBounds() + if (controlSize != QStyleHelper::SizeMini) + sz.rwidth() += 12; // We like 12 over here. + if (controlSize == QStyleHelper::SizeLarge && sz.height() > 16) + sz.rheight() += pushButtonDefaultHeight[QStyleHelper::SizeLarge] - 16; + else if (controlSize == QStyleHelper::SizeMini) + sz.setHeight(24); // FIXME Our previous HITheme-based logic returned this. + else + sz.setHeight(pushButtonDefaultHeight[controlSize]); + break; + } + case QStyle::CT_MenuItem: + if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { + int maxpmw = mi->maxIconWidth; + int w = sz.width(); + int h = sz.height(); + +//#if QT_CONFIG(combobox) +// const QComboBox *comboBox = qobject_cast<const QComboBox *>(widget); +//#endif + + if (mi->menuItemType == QStyleOptionMenuItem::Separator) { + w = 10; + h = qt_mac_aqua_get_metric(MenuSeparatorHeight); + } else { + h = mi->fontMetrics.height() + 2; + if (!mi->icon.isNull()) { +//#if QT_CONFIG(combobox) +// if (comboBox) { +// const QSize &iconSize = comboBox->iconSize(); +// h = qMax(h, iconSize.height() + 4); +// maxpmw = qMax(maxpmw, iconSize.width()); +// } else +//#endif + { + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); + h = qMax(h, mi->icon.actualSize(QSize(iconExtent, iconExtent)).height() + 4); + } + } + } + if (mi->text.contains(QLatin1Char('\t'))) + w += 12; + else if (mi->menuItemType == QStyleOptionMenuItem::SubMenu) + w += 35; // Not quite exactly as it seems to depend on other factors + if (maxpmw) + w += maxpmw + 6; + // add space for a check. All items have place for a check too. + w += 20; +// if (comboBox && comboBox->isVisible()) { +// QStyleOptionComboBox cmb; +// cmb.initFrom(comboBox); +// cmb.editable = false; +// cmb.subControls = QStyle::SC_ComboBoxEditField; +// cmb.activeSubControls = QStyle::SC_None; +// w = qMax(w, subControlRect(QStyle::CC_ComboBox, &cmb, +// QStyle::SC_ComboBoxEditField, +// comboBox).width()); +// } else { +// w += 12; + sz = QSize(w, h); + } break; + case CT_MenuBarItem: + if (!sz.isEmpty()) + sz += QSize(12, 4); // Constants from QWindowsStyle + break; + case CT_ToolButton: + sz.rwidth() += 10; + sz.rheight() += 10; + if (const auto *tb = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) + if (tb->features & QStyleOptionToolButton::Menu) + sz.rwidth() += toolButtonArrowMargin; + return sz; + case CT_ComboBox: + if (const auto *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + const auto controlSize = d->effectiveAquaSizeConstrain(opt); + if (!cb->editable) { + // Same as CT_PushButton, because we have to fit the focus + // ring and a non-editable combo box is a NSPopUpButton. + sz.rwidth() += QMacStylePrivate::PushButtonLeftOffset + QMacStylePrivate::PushButtonRightOffset + 12; + // All values as measured from HIThemeGetButtonBackgroundBounds() + if (controlSize != QStyleHelper::SizeMini) + sz.rwidth() += 12; // We like 12 over here. + } else { + sz.rwidth() += 50; // FIXME Double check this + } + + // This should be enough to fit the focus ring + if (controlSize == QStyleHelper::SizeMini) + sz.setHeight(24); // FIXME Our previous HITheme-based logic returned this for CT_PushButton. + else + sz.setHeight(pushButtonDefaultHeight[controlSize]); + + return sz; + } + break; + case CT_Menu: { + if (proxy() == this) { + sz = csz; + } else { + QStyleHintReturnMask menuMask; + QStyleOption myOption = *opt; + myOption.rect.setSize(sz); + if (proxy()->styleHint(SH_Menu_Mask, &myOption, &menuMask)) + sz = menuMask.region.boundingRect().size(); + } + break; } + case CT_HeaderSection:{ + const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt); + sz = QCommonStyle::sizeFromContents(ct, opt, csz); + if (header->text.contains(QLatin1Char('\n'))) + useAquaGuideline = false; + break; } + case CT_ScrollBar : + // Make sure that the scroll bar is large enough to display the thumb indicator. + if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + const int minimumSize = 24; // Smallest knob size, but Cocoa doesn't seem to care + if (slider->orientation == Qt::Horizontal) + sz = sz.expandedTo(QSize(minimumSize, sz.height())); + else + sz = sz.expandedTo(QSize(sz.width(), minimumSize)); + } + break; + case CT_ItemViewItem: + if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + sz = QCommonStyle::sizeFromContents(ct, vopt, csz); + sz.setHeight(sz.height() + 2); + } + break; + default: + sz = QCommonStyle::sizeFromContents(ct, opt, csz); + } + + if (useAquaGuideline && ct != CT_PushButton) { + // TODO Probably going away at some point + QSize macsz; + if (d->aquaSizeConstrain(opt, ct, sz, &macsz) != QStyleHelper::SizeDefault) { + if (macsz.width() != -1) + sz.setWidth(macsz.width()); + if (macsz.height() != -1) + sz.setHeight(macsz.height()); + } + } + + // The sizes that Carbon and the guidelines gives us excludes the focus frame. + // We compensate for this by adding some extra space here to make room for the frame when drawing: + if (const QStyleOptionComboBox *combo = qstyleoption_cast<const QStyleOptionComboBox *>(opt)){ + if (combo->editable) { + const auto widgetSize = d->aquaSizeConstrain(opt); + QMacStylePrivate::CocoaControl cw; + cw.type = combo->editable ? QMacStylePrivate::ComboBox : QMacStylePrivate::Button_PopupButton; + cw.size = widgetSize; + const CGRect diffRect = QMacStylePrivate::comboboxInnerBounds(CGRectZero, cw); + sz.rwidth() -= qRound(diffRect.size.width); + sz.rheight() -= qRound(diffRect.size.height); + } + } + return sz; +} + +QFont QMacStyle::font(QStyle::ControlElement element, const QStyle::State state) const +{ + QFont font = QCommonStyle::font(element, state); + + if (state & QStyle::State_Small) { + font.setPixelSize(11); + } else if (state & QStyle::State_Mini) { + font.setPixelSize(9); + } + + return font; +} + +void QMacStyle::drawItemText(QPainter *p, const QRect &r, int flags, const QPalette &pal, + bool enabled, const QString &text, QPalette::ColorRole textRole) const +{ + if(flags & Qt::TextShowMnemonic) + flags |= Qt::TextHideMnemonic; + QCommonStyle::drawItemText(p, r, flags, pal, enabled, text, textRole); +} + +QIcon QMacStyle::standardIcon(StandardPixmap standardIcon, const QStyleOption *opt) const +{ + switch (standardIcon) { + default: + return QCommonStyle::standardIcon(standardIcon, opt); + case SP_ToolBarHorizontalExtensionButton: + case SP_ToolBarVerticalExtensionButton: { + QPixmap pixmap(QLatin1String(":/qt-project.org/styles/macstyle/images/toolbar-ext.png")); + if (standardIcon == SP_ToolBarVerticalExtensionButton) { + QPixmap pix2(pixmap.height(), pixmap.width()); + pix2.setDevicePixelRatio(pixmap.devicePixelRatio()); + pix2.fill(Qt::transparent); + QPainter p(&pix2); + p.translate(pix2.width(), 0); + p.rotate(90); + p.drawPixmap(0, 0, pixmap); + return pix2; + } + return pixmap; + } + } +} + +} // namespace QQC2 + +QT_END_NAMESPACE diff --git a/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac_p.h b/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac_p.h new file mode 100644 index 00000000..4d3fc2cb --- /dev/null +++ b/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac_p.h @@ -0,0 +1,101 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMACSTYLE_MAC_P_H +#define QMACSTYLE_MAC_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qquickcommonstyle.h" + +QT_BEGIN_NAMESPACE + +class QPalette; + +namespace QQC2 { + +class QStyleOptionButton; +class QMacStylePrivate; + +class QMacStyle : public QCommonStyle +{ + Q_OBJECT +public: + QMacStyle(); + virtual ~QMacStyle(); + + void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p) const; + void drawControl(ControlElement element, const QStyleOption *opt, QPainter *p) const; + void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p) const; + + QRect subElementRect(SubElement r, const QStyleOption *opt) const; + QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc) const; + SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt) const; + + QSize sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &contentsSize) const; + QFont font(ControlElement element, const QStyle::State state) const; + + int pixelMetric(PixelMetric pm, const QStyleOption *opt = 0) const; + virtual int styleHint(StyleHint sh, const QStyleOption *opt = 0, QStyleHintReturn *shret = 0) const; + + QPixmap standardPixmap(StandardPixmap sp, const QStyleOption *opt) const; + QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const; + + virtual void drawItemText(QPainter *p, const QRect &r, int flags, const QPalette &pal, + bool enabled, const QString &text, + QPalette::ColorRole textRole = QPalette::NoRole) const; + + QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *opt = 0) const; + +private: + Q_DISABLE_COPY_MOVE(QMacStyle) + Q_DECLARE_PRIVATE(QMacStyle) +}; + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QMACSTYLE_MAC_P_H diff --git a/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac_p_p.h b/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac_p_p.h new file mode 100644 index 00000000..548ef92a --- /dev/null +++ b/src/imports/nativestyle/qstyle/mac/qquickmacstyle_mac_p_p.h @@ -0,0 +1,232 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + + +#ifndef QMACSTYLE_MAC_P_P_H +#define QMACSTYLE_MAC_P_P_H + +#include "qquickmacstyle_mac_p.h" +#include "qquickcommonstyle_p.h" +#include "qquickstylehelper_p.h" + +#include <QtCore/qdebug.h> +#include <QtCore/qhash.h> +#include <QtCore/qmap.h> +#include <QtCore/qmath.h> +#include <QtCore/qpair.h> +#include <QtCore/qpointer.h> +#include <QtCore/qtextstream.h> +#include <QtCore/qvector.h> + +#include <QtGui/qbitmap.h> +#include <QtGui/qevent.h> +#include <QtGui/qpaintdevice.h> +#include <QtGui/qpainter.h> +#include <QtGui/qpixmapcache.h> + +#include <QtQuick/qquickitem.h> + +#include <QtCore/private/qcore_mac_p.h> +#include <QtGui/private/qpainter_p.h> + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +Q_FORWARD_DECLARE_MUTABLE_CG_TYPE(CGContext); + +Q_FORWARD_DECLARE_OBJC_CLASS(NSView); +Q_FORWARD_DECLARE_OBJC_CLASS(NSCell); + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +/* + AHIG: + macOS Human Interface Guidelines + https://developer.apple.com/macos/human-interface-guidelines/overview/themes/ + + Builder: + Interface Builder in Xcode 8 or later +*/ + +// this works as long as we have at most 16 different control types +#define CT1(c) CT2(c, c) +#define CT2(c1, c2) ((uint(c1) << 16) | uint(c2)) + +#define SIZE(large, small, mini) \ + (controlSize == QStyleHelper::SizeLarge ? (large) : controlSize == QStyleHelper::SizeSmall ? (small) : (mini)) + +// same as return SIZE(...) but optimized +#define return_SIZE(large, small, mini) \ + do { \ + static const int sizes[] = { (large), (small), (mini) }; \ + return sizes[controlSize]; \ + } while (false) + +class QMacStylePrivate : public QCommonStylePrivate +{ + Q_DECLARE_PUBLIC(QMacStyle) + +public: + enum Direction { + North, South, East, West + }; + + enum CocoaControlType { + NoControl, // For when there's no such a control in Cocoa + Box, // QGroupBox + Box_Dark, // FIXME See render code in drawPrimitive(PE_FrameTabWidget) + Button_CheckBox, + Button_Disclosure, // Disclosure triangle, like in QTreeView + Button_PopupButton, // Non-editable QComboBox + Button_PullDown, // QPushButton with menu + Button_PushButton, // Plain QPushButton and QTabBar buttons + Button_RadioButton, + Button_SquareButton, // Oversized QPushButton + Button_WindowClose, + Button_WindowMiniaturize, + Button_WindowZoom, + ComboBox, // Editable QComboBox + ProgressIndicator_Determinate, + ProgressIndicator_Indeterminate, + Scroller_Horizontal, + Scroller_Vertical, + SegmentedControl_First, // QTabBar buttons focus ring + SegmentedControl_Middle, + SegmentedControl_Last, + SegmentedControl_Single, + Slider_Horizontal, + Slider_Vertical, + SplitView_Horizontal, + SplitView_Vertical, + Stepper, // QSpinBox buttons + TextField + }; + + struct CocoaControl { + CocoaControl(); + CocoaControl(CocoaControlType t, QStyleHelper::WidgetSizePolicy s); + + CocoaControlType type; + QStyleHelper::WidgetSizePolicy size; + + bool operator==(const CocoaControl &other) const; + + QSizeF defaultFrameSize() const; + QRectF adjustedControlFrame(const QRectF &rect) const; + QMarginsF titleMargins() const; + + bool getCocoaButtonTypeAndBezelStyle(NSButtonType *buttonType, NSBezelStyle *bezelStyle) const; + }; + + typedef void (^DrawRectBlock)(CGContextRef, const CGRect &); + + QMacStylePrivate(); + ~QMacStylePrivate(); + + // Ideally these wouldn't exist, but since they already exist we need some accessors. + static const int PushButtonLeftOffset; + static const int PushButtonRightOffset; + static const int PushButtonContentPadding; + + enum Animates { AquaPushButton, AquaProgressBar, AquaListViewItemOpen, AquaScrollBar }; + QStyleHelper::WidgetSizePolicy aquaSizeConstrain(const QStyleOption *option, + QStyle::ContentsType ct = QStyle::CT_CustomBase, + QSize szHint=QSize(-1, -1), QSize *insz = 0) const; + QStyleHelper::WidgetSizePolicy effectiveAquaSizeConstrain(const QStyleOption *option, + QStyle::ContentsType ct = QStyle::CT_CustomBase, + QSize szHint=QSize(-1, -1), QSize *insz = 0) const; + inline int animateSpeed(Animates) const { return 33; } + + // Utility functions + static CGRect comboboxInnerBounds(const CGRect &outterBounds, const CocoaControl &cocoaWidget); + + static QRectF comboboxEditBounds(const QRectF &outterBounds, const CocoaControl &cw); + + void setAutoDefaultButton(QObject *button) const; + + NSView *cocoaControl(CocoaControl cocoaControl) const; + NSCell *cocoaCell(CocoaControl cocoaControl) const; + + void setupNSGraphicsContext(CGContextRef cg, bool flipped) const; + void restoreNSGraphicsContext(CGContextRef cg) const; + + void setupVerticalInvertedXform(CGContextRef cg, bool reverse, bool vertical, const CGRect &rect) const; + + void drawNSViewInRect(NSView *view, const QRectF &rect, QPainter *p, DrawRectBlock drawRectBlock = nil) const; + void resolveCurrentNSView(QWindow *window) const; + + void drawFocusRing(QPainter *p, const QRectF &targetRect, int hMargin, int vMargin, const CocoaControl &cw) const; + + void drawToolbarButtonArrow(const QStyleOption *opt, QPainter *p) const; + + QPainterPath windowPanelPath(const QRectF &r) const; + + CocoaControlType windowButtonCocoaControl(QStyle::SubControl sc) const; + + void tabLayout(const QStyleOptionTab *opt, QRect *textRect, QRect *iconRect) const override; + static Direction tabDirection(QStyleOptionTab::Shape shape); + static bool verticalTabs(QMacStylePrivate::Direction tabDirection); + +public: + mutable QPointer<QObject> autoDefaultButton; + static QVector<QPointer<QObject> > scrollBars; + + mutable QPointer<QQuickItem> focusWidget; // TODO: rename to focusItem + mutable NSView *backingStoreNSView; + mutable QHash<CocoaControl, NSView *> cocoaControls; + mutable QHash<CocoaControl, NSCell *> cocoaCells; + + QFont smallSystemFont; + QFont miniSystemFont; + + QMacKeyValueObserver appearanceObserver; +}; + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QMACSTYLE_MAC_P_P_H diff --git a/src/imports/nativestyle/qstyle/qquickcommonstyle.cpp b/src/imports/nativestyle/qstyle/qquickcommonstyle.cpp new file mode 100644 index 00000000..287e88d6 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickcommonstyle.cpp @@ -0,0 +1,6048 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickcommonstyle.h" +#include "qquickcommonstyle_p.h" +#include "qquickcommonstylepixmaps_p.h" + +#include "qquickstyleoption.h" +#include "qquickdrawutil.h" +#include "qquickstylehelper_p.h" + +#include <QtGui/QWindow> +#include <qfile.h> +#include <private/qguiapplication_p.h> +#include <qpa/qplatformtheme.h> +#include <qbitmap.h> +#include <qcache.h> +#include <qmath.h> +#include <qpainter.h> +#include <qpaintengine.h> +#include <qpainterpath.h> +#include <private/qmath_p.h> +#include <qdebug.h> +#include <qtextformat.h> +#include <qfileinfo.h> +#include <qdir.h> +#include <qsettings.h> +#include <qvariant.h> +#include <qpixmapcache.h> +#include <qmatrix4x4.h> + +#include <limits.h> + +#include <private/qtextengine_p.h> +#include <QtGui/private/qhexstring_p.h> + +QT_BEGIN_NAMESPACE + +/*! + \class QCommonStyle + \brief The QCommonStyle class encapsulates the common Look and Feel of a GUI. + + \ingroup appearance + \inmodule QtWidgets + + This abstract class implements some of the widget's look and feel + that is common to all GUI styles provided and shipped as part of + Qt. + + Since QCommonStyle inherits QStyle, all of its functions are fully documented + in the QStyle documentation. + \omit + , although the + extra functions that QCommonStyle provides, e.g. + drawComplexControl(), drawControl(), drawPrimitive(), + hitTestComplexControl(), subControlRect(), sizeFromContents(), and + subElementRect() are documented here. + \endomit + + \sa QStyle, QProxyStyle +*/ + +namespace QQC2 { + +QCommonStyle::QCommonStyle() + : QStyle(*new QCommonStylePrivate) +{ } + +QCommonStyle::QCommonStyle(QCommonStylePrivate &dd) + : QStyle(dd) +{ } + +QCommonStyle::~QCommonStyle() +{ } + +void QCommonStyle::drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p) const +{ + Q_D(const QCommonStyle); + switch (pe) { + case PE_FrameButtonBevel: + case PE_FrameButtonTool: + qDrawShadeRect(p, opt->rect, opt->palette, + opt->state & (State_Sunken | State_On), 1, 0); + break; + case PE_PanelButtonCommand: + case PE_PanelButtonBevel: + case PE_PanelButtonTool: + case PE_IndicatorButtonDropDown: + qDrawShadePanel(p, opt->rect, opt->palette, + opt->state & (State_Sunken | State_On), 1, + &opt->palette.brush(QPalette::Button)); + break; + case PE_IndicatorItemViewItemCheck: + proxy()->drawPrimitive(PE_IndicatorCheckBox, opt, p); + break; + case PE_IndicatorCheckBox: + if (opt->state & State_NoChange) { + p->setPen(opt->palette.windowText().color()); + p->fillRect(opt->rect, opt->palette.brush(QPalette::Button)); + p->drawRect(opt->rect); + p->drawLine(opt->rect.topLeft(), opt->rect.bottomRight()); + } else { + qDrawShadePanel(p, opt->rect.x(), opt->rect.y(), opt->rect.width(), opt->rect.height(), + opt->palette, opt->state & (State_Sunken | State_On), 1, + &opt->palette.brush(QPalette::Button)); + } + break; + case PE_IndicatorRadioButton: { + QRect ir = opt->rect; + p->setPen(opt->palette.dark().color()); + p->drawArc(opt->rect, 0, 5760); + if (opt->state & (State_Sunken | State_On)) { + ir.adjust(2, 2, -2, -2); + p->setBrush(opt->palette.windowText()); + bool oldQt4CompatiblePainting = p->testRenderHint(QPainter::Qt4CompatiblePainting); + p->setRenderHint(QPainter::Qt4CompatiblePainting); + p->drawEllipse(ir); + p->setRenderHint(QPainter::Qt4CompatiblePainting, oldQt4CompatiblePainting); + } + break; } + case PE_FrameFocusRect: + if (const QStyleOptionFocusRect *fropt = qstyleoption_cast<const QStyleOptionFocusRect *>(opt)) { + QColor bg = fropt->backgroundColor; + QPen oldPen = p->pen(); + if (bg.isValid()) { + int h, s, v; + bg.getHsv(&h, &s, &v); + if (v >= 128) + p->setPen(Qt::black); + else + p->setPen(Qt::white); + } else { + p->setPen(opt->palette.windowText().color()); + } + QRect focusRect = opt->rect.adjusted(1, 1, -1, -1); + p->drawRect(focusRect.adjusted(0, 0, -1, -1)); //draw pen inclusive + p->setPen(oldPen); + } + break; + case PE_IndicatorMenuCheckMark: { + const int markW = opt->rect.width() > 7 ? 7 : opt->rect.width(); + const int markH = markW; + int posX = opt->rect.x() + (opt->rect.width() - markW)/2 + 1; + int posY = opt->rect.y() + (opt->rect.height() - markH)/2; + + QVector<QLineF> a; + a.reserve(markH); + + int i, xx, yy; + xx = posX; + yy = 3 + posY; + for (i = 0; i < markW/2; ++i) { + a << QLineF(xx, yy, xx, yy + 2); + ++xx; + ++yy; + } + yy -= 2; + for (; i < markH; ++i) { + a << QLineF(xx, yy, xx, yy + 2); + ++xx; + --yy; + } + if (!(opt->state & State_Enabled) && !(opt->state & State_On)) { + p->save(); + p->translate(1, 1); + p->setPen(opt->palette.light().color()); + p->drawLines(a); + p->restore(); + } + p->setPen((opt->state & State_On) ? opt->palette.highlightedText().color() : opt->palette.text().color()); + p->drawLines(a); + break; } + case PE_Frame: + case PE_FrameMenu: + if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + if (pe == PE_FrameMenu || (frame->state & State_Sunken) || (frame->state & State_Raised)) { + qDrawShadePanel(p, frame->rect, frame->palette, frame->state & State_Sunken, + frame->lineWidth); + } else { + qDrawPlainRect(p, frame->rect, frame->palette.windowText().color(), frame->lineWidth); + } + } + break; + case PE_PanelMenuBar: + if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)){ + qDrawShadePanel(p, frame->rect, frame->palette, false, frame->lineWidth, + &frame->palette.brush(QPalette::Button)); + + } + else if (const QStyleOptionToolBar *frame = qstyleoption_cast<const QStyleOptionToolBar *>(opt)){ + qDrawShadePanel(p, frame->rect, frame->palette, false, frame->lineWidth, + &frame->palette.brush(QPalette::Button)); + } + + break; + case PE_PanelMenu: + break; + case PE_PanelToolBar: + break; + case PE_IndicatorProgressChunk: + { + p->fillRect(opt->rect.x(), opt->rect.y() + 3, opt->rect.width() -2, opt->rect.height() - 6, + opt->palette.brush(QPalette::Highlight)); + } + break; + case PE_IndicatorBranch: { + static const int decoration_size = 9; + int mid_h = opt->rect.x() + opt->rect.width() / 2; + int mid_v = opt->rect.y() + opt->rect.height() / 2; + int bef_h = mid_h; + int bef_v = mid_v; + int aft_h = mid_h; + int aft_v = mid_v; + if (opt->state & State_Children) { + int delta = decoration_size / 2; + bef_h -= delta; + bef_v -= delta; + aft_h += delta; + aft_v += delta; + p->drawLine(bef_h + 2, bef_v + 4, bef_h + 6, bef_v + 4); + if (!(opt->state & State_Open)) + p->drawLine(bef_h + 4, bef_v + 2, bef_h + 4, bef_v + 6); + QPen oldPen = p->pen(); + p->setPen(opt->palette.dark().color()); + p->drawRect(bef_h, bef_v, decoration_size - 1, decoration_size - 1); + p->setPen(oldPen); + } + QBrush brush(opt->palette.dark().color(), Qt::Dense4Pattern); + if (opt->state & State_Item) { + if (opt->direction == Qt::RightToLeft) + p->fillRect(opt->rect.left(), mid_v, bef_h - opt->rect.left(), 1, brush); + else + p->fillRect(aft_h, mid_v, opt->rect.right() - aft_h + 1, 1, brush); + } + if (opt->state & State_Sibling) + p->fillRect(mid_h, aft_v, 1, opt->rect.bottom() - aft_v + 1, brush); + if (opt->state & (State_Open | State_Children | State_Item | State_Sibling)) + p->fillRect(mid_h, opt->rect.y(), 1, bef_v - opt->rect.y(), brush); + break; } + case PE_FrameStatusBarItem: + qDrawShadeRect(p, opt->rect, opt->palette, true, 1, 0, nullptr); + break; + case PE_IndicatorHeaderArrow: + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + QPen oldPen = p->pen(); + if (header->sortIndicator & QStyleOptionHeader::SortUp) { + p->setPen(QPen(opt->palette.light(), 0)); + p->drawLine(opt->rect.x() + opt->rect.width(), opt->rect.y(), + opt->rect.x() + opt->rect.width() / 2, opt->rect.y() + opt->rect.height()); + p->setPen(QPen(opt->palette.dark(), 0)); + const QPoint points[] = { + QPoint(opt->rect.x() + opt->rect.width() / 2, opt->rect.y() + opt->rect.height()), + QPoint(opt->rect.x(), opt->rect.y()), + QPoint(opt->rect.x() + opt->rect.width(), opt->rect.y()), + }; + p->drawPolyline(points, sizeof points / sizeof *points); + } else if (header->sortIndicator & QStyleOptionHeader::SortDown) { + p->setPen(QPen(opt->palette.light(), 0)); + const QPoint points[] = { + QPoint(opt->rect.x(), opt->rect.y() + opt->rect.height()), + QPoint(opt->rect.x() + opt->rect.width(), opt->rect.y() + opt->rect.height()), + QPoint(opt->rect.x() + opt->rect.width() / 2, opt->rect.y()), + }; + p->drawPolyline(points, sizeof points / sizeof *points); + p->setPen(QPen(opt->palette.dark(), 0)); + p->drawLine(opt->rect.x(), opt->rect.y() + opt->rect.height(), + opt->rect.x() + opt->rect.width() / 2, opt->rect.y()); + } + p->setPen(oldPen); + } + break; + case PE_FrameTabBarBase: + if (const QStyleOptionTabBarBase *tbb + = qstyleoption_cast<const QStyleOptionTabBarBase *>(opt)) { + p->save(); + switch (tbb->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + p->setPen(QPen(tbb->palette.light(), 0)); + p->drawLine(tbb->rect.topLeft(), tbb->rect.topRight()); + break; + case QStyleOptionTab::RoundedWest: + case QStyleOptionTab::TriangularWest: + p->setPen(QPen(tbb->palette.light(), 0)); + p->drawLine(tbb->rect.topLeft(), tbb->rect.bottomLeft()); + break; + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + p->setPen(QPen(tbb->palette.shadow(), 0)); + p->drawLine(tbb->rect.left(), tbb->rect.bottom(), + tbb->rect.right(), tbb->rect.bottom()); + p->setPen(QPen(tbb->palette.dark(), 0)); + p->drawLine(tbb->rect.left(), tbb->rect.bottom() - 1, + tbb->rect.right() - 1, tbb->rect.bottom() - 1); + break; + case QStyleOptionTab::RoundedEast: + case QStyleOptionTab::TriangularEast: + p->setPen(QPen(tbb->palette.dark(), 0)); + p->drawLine(tbb->rect.topRight(), tbb->rect.bottomRight()); + break; + } + p->restore(); + } + break; + case PE_IndicatorTabClose: { + if (d->tabBarcloseButtonIcon.isNull()) { + d->tabBarcloseButtonIcon.addPixmap(QPixmap( + QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-closetab-16.png")), + QIcon::Normal, QIcon::Off); + d->tabBarcloseButtonIcon.addPixmap(QPixmap( + QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-closetab-down-16.png")), + QIcon::Normal, QIcon::On); + d->tabBarcloseButtonIcon.addPixmap(QPixmap( + QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-closetab-hover-16.png")), + QIcon::Active, QIcon::Off); + } + + int size = proxy()->pixelMetric(QStyle::PM_SmallIconSize); + QIcon::Mode mode = opt->state & State_Enabled ? + (opt->state & State_Raised ? QIcon::Active : QIcon::Normal) + : QIcon::Disabled; + if (!(opt->state & State_Raised) + && !(opt->state & State_Sunken) + && !(opt->state & QStyle::State_Selected)) + mode = QIcon::Disabled; + + QIcon::State state = opt->state & State_Sunken ? QIcon::On : QIcon::Off; + QPixmap pixmap = d->tabBarcloseButtonIcon.pixmap(opt->window, QSize(size, size), mode, state); + proxy()->drawItemPixmap(p, opt->rect, Qt::AlignCenter, pixmap); + break; + } + case PE_FrameTabWidget: + case PE_FrameWindow: + qDrawWinPanel(p, opt->rect, opt->palette, false, nullptr); + break; + case PE_FrameLineEdit: + proxy()->drawPrimitive(PE_Frame, opt, p); + break; + case PE_FrameGroupBox: + if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + if (frame->features & QStyleOptionFrame::Flat) { + QRect fr = frame->rect; + QPoint p1(fr.x(), fr.y() + 1); + QPoint p2(fr.x() + fr.width(), p1.y()); + qDrawShadeLine(p, p1, p2, frame->palette, true, + frame->lineWidth, frame->midLineWidth); + } else { + qDrawShadeRect(p, frame->rect.x(), frame->rect.y(), frame->rect.width(), + frame->rect.height(), frame->palette, true, + frame->lineWidth, frame->midLineWidth); + } + } + break; + case PE_FrameDockWidget: + if (const QStyleOptionFrame *frame = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + int lw = frame->lineWidth; + if (lw <= 0) + lw = proxy()->pixelMetric(PM_DockWidgetFrameWidth); + + qDrawShadePanel(p, frame->rect, frame->palette, false, lw); + } + break; + case PE_IndicatorToolBarHandle: + p->save(); + p->translate(opt->rect.x(), opt->rect.y()); + if (opt->state & State_Horizontal) { + int x = opt->rect.width() / 3; + if (opt->direction == Qt::RightToLeft) + x -= 2; + if (opt->rect.height() > 4) { + qDrawShadePanel(p, x, 2, 3, opt->rect.height() - 4, + opt->palette, false, 1, nullptr); + qDrawShadePanel(p, x+3, 2, 3, opt->rect.height() - 4, + opt->palette, false, 1, nullptr); + } + } else { + if (opt->rect.width() > 4) { + int y = opt->rect.height() / 3; + qDrawShadePanel(p, 2, y, opt->rect.width() - 4, 3, + opt->palette, false, 1, nullptr); + qDrawShadePanel(p, 2, y+3, opt->rect.width() - 4, 3, + opt->palette, false, 1, nullptr); + } + } + p->restore(); + break; + case PE_IndicatorToolBarSeparator: + { + QPoint p1, p2; + if (opt->state & State_Horizontal) { + p1 = QPoint(opt->rect.width()/2, 0); + p2 = QPoint(p1.x(), opt->rect.height()); + } else { + p1 = QPoint(0, opt->rect.height()/2); + p2 = QPoint(opt->rect.width(), p1.y()); + } + qDrawShadeLine(p, p1, p2, opt->palette, 1, 1, 0); + break; + } + case PE_IndicatorSpinPlus: + case PE_IndicatorSpinMinus: { + QRect r = opt->rect; + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt); + QRect br = r.adjusted(fw, fw, -fw, -fw); + + int offset = (opt->state & State_Sunken) ? 1 : 0; + int step = (br.width() + 4) / 5; + p->fillRect(br.x() + offset, br.y() + offset +br.height() / 2 - step / 2, + br.width(), step, + opt->palette.buttonText()); + if (pe == PE_IndicatorSpinPlus) + p->fillRect(br.x() + br.width() / 2 - step / 2 + offset, br.y() + offset, + step, br.height(), + opt->palette.buttonText()); + + break; } + case PE_IndicatorSpinUp: + case PE_IndicatorSpinDown: { + QRect r = opt->rect; + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt); + // QRect br = r.adjusted(fw, fw, -fw, -fw); + int x = r.x(), y = r.y(), w = r.width(), h = r.height(); + int sw = w-4; + if (sw < 3) + break; + else if (!(sw & 1)) + sw--; + sw -= (sw / 7) * 2; // Empty border + int sh = sw/2 + 2; // Must have empty row at foot of arrow + + int sx = x + w / 2 - sw / 2; + int sy = y + h / 2 - sh / 2; + + if (pe == PE_IndicatorSpinUp && fw) + --sy; + + int bsx = 0; + int bsy = 0; + if (opt->state & State_Sunken) { + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); + } + p->save(); + p->translate(sx + bsx, sy + bsy); + p->setPen(opt->palette.buttonText().color()); + p->setBrush(opt->palette.buttonText()); + p->setRenderHint(QPainter::Qt4CompatiblePainting); + if (pe == PE_IndicatorSpinDown) { + const QPoint points[] = { QPoint(0, 1), QPoint(sw-1, 1), QPoint(sh-2, sh-1) }; + p->drawPolygon(points, sizeof points / sizeof *points); + } else { + const QPoint points[] = { QPoint(0, sh-1), QPoint(sw-1, sh-1), QPoint(sh-2, 1) }; + p->drawPolygon(points, sizeof points / sizeof *points); + } + p->restore(); + break; } + case PE_PanelTipLabel: { + const QBrush brush(opt->palette.toolTipBase()); + qDrawPlainRect(p, opt->rect, opt->palette.toolTipText().color(), 1, &brush); + break; + } + case PE_IndicatorTabTear: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + bool rtl = tab->direction == Qt::RightToLeft; + const bool horizontal = tab->rect.height() > tab->rect.width(); + const int margin = 4; + QPainterPath path; + + if (horizontal) { + QRect rect = tab->rect.adjusted(rtl ? margin : 0, 0, rtl ? 1 : -margin, 0); + rect.setTop(rect.top() + ((tab->state & State_Selected) ? 1 : 3)); + rect.setBottom(rect.bottom() - ((tab->state & State_Selected) ? 0 : 2)); + + path.moveTo(QPoint(rtl ? rect.right() : rect.left(), rect.top())); + int count = 4; + for (int jags = 1; jags <= count; ++jags, rtl = !rtl) + path.lineTo(QPoint(rtl ? rect.left() : rect.right(), rect.top() + jags * rect.height()/count)); + } else { + QRect rect = tab->rect.adjusted(0, 0, 0, -margin); + rect.setLeft(rect.left() + ((tab->state & State_Selected) ? 1 : 3)); + rect.setRight(rect.right() - ((tab->state & State_Selected) ? 0 : 2)); + + path.moveTo(QPoint(rect.left(), rect.top())); + int count = 4; + for (int jags = 1; jags <= count; ++jags, rtl = !rtl) + path.lineTo(QPoint(rect.left() + jags * rect.width()/count, rtl ? rect.top() : rect.bottom())); + } + + p->setPen(QPen(tab->palette.dark(), qreal(.8))); + p->setBrush(tab->palette.window()); + p->setRenderHint(QPainter::Antialiasing); + p->drawPath(path); + } + break; + case PE_PanelLineEdit: + if (const QStyleOptionFrame *panel = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + p->fillRect(panel->rect.adjusted(panel->lineWidth, panel->lineWidth, -panel->lineWidth, -panel->lineWidth), + panel->palette.brush(QPalette::Base)); + + if (panel->lineWidth > 0) + proxy()->drawPrimitive(PE_FrameLineEdit, panel, p); + } + break; + case PE_IndicatorColumnViewArrow: { + if (const QStyleOptionViewItem *viewOpt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + bool reverse = (viewOpt->direction == Qt::RightToLeft); + p->save(); + QPainterPath path; + int x = viewOpt->rect.x() + 1; + int offset = (viewOpt->rect.height() / 3); + int height = (viewOpt->rect.height()) - offset * 2; + if (height % 2 == 1) + --height; + int x2 = x + height - 1; + if (reverse) { + x = viewOpt->rect.x() + viewOpt->rect.width() - 1; + x2 = x - height + 1; + } + path.moveTo(x, viewOpt->rect.y() + offset); + path.lineTo(x, viewOpt->rect.y() + offset + height); + path.lineTo(x2, viewOpt->rect.y() + offset+height/2); + path.closeSubpath(); + if (viewOpt->state & QStyle::State_Selected ) { + if (viewOpt->showDecorationSelected) { + QColor color = viewOpt->palette.color(QPalette::Active, QPalette::HighlightedText); + p->setPen(color); + p->setBrush(color); + } else { + QColor color = viewOpt->palette.color(QPalette::Active, QPalette::WindowText); + p->setPen(color); + p->setBrush(color); + } + + } else { + QColor color = viewOpt->palette.color(QPalette::Active, QPalette::Mid); + p->setPen(color); + p->setBrush(color); + } + p->drawPath(path); + + // draw the vertical and top triangle line + if (!(viewOpt->state & QStyle::State_Selected)) { + QPainterPath lines; + lines.moveTo(x, viewOpt->rect.y() + offset); + lines.lineTo(x, viewOpt->rect.y() + offset + height); + lines.moveTo(x, viewOpt->rect.y() + offset); + lines.lineTo(x2, viewOpt->rect.y() + offset+height/2); + QColor color = viewOpt->palette.color(QPalette::Active, QPalette::Dark); + p->setPen(color); + p->drawPath(lines); + } + p->restore(); + } + break; } + case PE_IndicatorItemViewItemDrop: { + QRect rect = opt->rect; + if (opt->rect.height() == 0) + p->drawLine(rect.topLeft(), rect.topRight()); + else + p->drawRect(rect); + break; } + case PE_PanelItemViewRow: + if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + QPalette::ColorGroup cg = vopt->state & QStyle::State_Enabled ? QPalette::Normal : QPalette::Disabled; + if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active)) + cg = QPalette::Inactive; + + if ((vopt->state & QStyle::State_Selected) && proxy()->styleHint(QStyle::SH_ItemView_ShowDecorationSelected, opt)) + p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::Highlight)); + else if (vopt->features & QStyleOptionViewItem::Alternate) + p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::AlternateBase)); + } + break; + case PE_PanelItemViewItem: + if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + QPalette::ColorGroup cg = vopt->state & QStyle::State_Enabled ? QPalette::Normal : QPalette::Disabled; + if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active)) + cg = QPalette::Inactive; + + if (vopt->showDecorationSelected && (vopt->state & QStyle::State_Selected)) { + p->fillRect(vopt->rect, vopt->palette.brush(cg, QPalette::Highlight)); + } else { + if (vopt->backgroundBrush.style() != Qt::NoBrush) { + QPointF oldBO = p->brushOrigin(); + p->setBrushOrigin(vopt->rect.topLeft()); + p->fillRect(vopt->rect, vopt->backgroundBrush); + p->setBrushOrigin(oldBO); + } + + if (vopt->state & QStyle::State_Selected) { + QRect textRect = subElementRect(QStyle::SE_ItemViewItemText, opt); + p->fillRect(textRect, vopt->palette.brush(cg, QPalette::Highlight)); + } + } + } + break; + case PE_PanelScrollAreaCorner: { + const QBrush brush(opt->palette.brush(QPalette::Window)); + p->fillRect(opt->rect, brush); + } break; + case PE_IndicatorArrowUp: + case PE_IndicatorArrowDown: + case PE_IndicatorArrowRight: + case PE_IndicatorArrowLeft: + { + if (opt->rect.width() <= 1 || opt->rect.height() <= 1) + break; + QRect r = opt->rect; + int size = qMin(r.height(), r.width()); + QPixmap pixmap; + QString pixmapName = QStyleHelper::uniqueName(QLatin1String("$qt_ia-") + % QLatin1String(metaObject()->className()), opt, QSize(size, size)) + % HexString<uint>(pe); + if (!QPixmapCache::find(pixmapName, &pixmap)) { + qreal pixelRatio = p->device()->devicePixelRatioF(); + int border = qRound(pixelRatio*(size/5)); + int sqsize = qRound(pixelRatio*(2*(size/2))); + QImage image(sqsize, sqsize, QImage::Format_ARGB32_Premultiplied); + image.fill(0); + QPainter imagePainter(&image); + + QPolygon a; + switch (pe) { + case PE_IndicatorArrowUp: + a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize - border, sqsize/2); + break; + case PE_IndicatorArrowDown: + a.setPoints(3, border, sqsize/2, sqsize/2, sqsize - border, sqsize - border, sqsize/2); + break; + case PE_IndicatorArrowRight: + a.setPoints(3, sqsize - border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border); + break; + case PE_IndicatorArrowLeft: + a.setPoints(3, border, sqsize/2, sqsize/2, border, sqsize/2, sqsize - border); + break; + default: + break; + } + + int bsx = 0; + int bsy = 0; + + if (opt->state & State_Sunken) { + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical, opt); + } + + QRect bounds = a.boundingRect(); + int sx = sqsize / 2 - bounds.center().x() - 1; + int sy = sqsize / 2 - bounds.center().y() - 1; + imagePainter.translate(sx + bsx, sy + bsy); + imagePainter.setPen(opt->palette.buttonText().color()); + imagePainter.setBrush(opt->palette.buttonText()); + imagePainter.setRenderHint(QPainter::Qt4CompatiblePainting); + + if (!(opt->state & State_Enabled)) { + imagePainter.translate(1, 1); + imagePainter.setBrush(opt->palette.light().color()); + imagePainter.setPen(opt->palette.light().color()); + imagePainter.drawPolygon(a); + imagePainter.translate(-1, -1); + imagePainter.setBrush(opt->palette.mid().color()); + imagePainter.setPen(opt->palette.mid().color()); + } + + imagePainter.drawPolygon(a); + imagePainter.end(); + pixmap = QPixmap::fromImage(image); + pixmap.setDevicePixelRatio(pixelRatio); + QPixmapCache::insert(pixmapName, pixmap); + } + int xOffset = r.x() + (r.width() - size)/2; + int yOffset = r.y() + (r.height() - size)/2; + p->drawPixmap(xOffset, yOffset, pixmap); + } + break; + default: + break; + } +} + +static void drawArrow(const QStyle *style, const QStyleOptionToolButton *toolbutton, + const QRect &rect, QPainter *painter) +{ + QStyle::PrimitiveElement pe; + switch (toolbutton->arrowType) { + case Qt::LeftArrow: + pe = QStyle::PE_IndicatorArrowLeft; + break; + case Qt::RightArrow: + pe = QStyle::PE_IndicatorArrowRight; + break; + case Qt::UpArrow: + pe = QStyle::PE_IndicatorArrowUp; + break; + case Qt::DownArrow: + pe = QStyle::PE_IndicatorArrowDown; + break; + default: + return; + } + QStyleOption arrowOpt = *toolbutton; + arrowOpt.rect = rect; + style->drawPrimitive(pe, &arrowOpt, painter); +} + +static QSizeF viewItemTextLayout(QTextLayout &textLayout, int lineWidth, int maxHeight = -1, int *lastVisibleLine = nullptr) +{ + if (lastVisibleLine) + *lastVisibleLine = -1; + qreal height = 0; + qreal widthUsed = 0; + textLayout.beginLayout(); + int i = 0; + while (true) { + QTextLine line = textLayout.createLine(); + if (!line.isValid()) + break; + line.setLineWidth(lineWidth); + line.setPosition(QPointF(0, height)); + height += line.height(); + widthUsed = qMax(widthUsed, line.naturalTextWidth()); + // we assume that the height of the next line is the same as the current one + if (maxHeight > 0 && lastVisibleLine && height + line.height() > maxHeight) { + const QTextLine nextLine = textLayout.createLine(); + *lastVisibleLine = nextLine.isValid() ? i : -1; + break; + } + ++i; + } + textLayout.endLayout(); + return QSizeF(widthUsed, height); +} + +QString QCommonStylePrivate::calculateElidedText(const QString &text, const QTextOption &textOption, + const QFont &font, const QRect &textRect, const Qt::Alignment valign, + Qt::TextElideMode textElideMode, int flags, + bool lastVisibleLineShouldBeElided, QPointF *paintStartPosition) const +{ + QTextLayout textLayout(text, font); + textLayout.setTextOption(textOption); + + // In AlignVCenter mode when more than one line is displayed and the height only allows + // some of the lines it makes no sense to display those. From a users perspective it makes + // more sense to see the start of the text instead something inbetween. + const bool vAlignmentOptimization = paintStartPosition && valign.testFlag(Qt::AlignVCenter); + + int lastVisibleLine = -1; + viewItemTextLayout(textLayout, textRect.width(), vAlignmentOptimization ? textRect.height() : -1, &lastVisibleLine); + + const QRectF boundingRect = textLayout.boundingRect(); + // don't care about LTR/RTL here, only need the height + const QRect layoutRect = QStyle::alignedRect(Qt::LayoutDirectionAuto, valign, + boundingRect.size().toSize(), textRect); + + if (paintStartPosition) + *paintStartPosition = QPointF(textRect.x(), layoutRect.top()); + + QString ret; + qreal height = 0; + const int lineCount = textLayout.lineCount(); + for (int i = 0; i < lineCount; ++i) { + const QTextLine line = textLayout.lineAt(i); + height += line.height(); + + // above visible rect + if (height + layoutRect.top() <= textRect.top()) { + if (paintStartPosition) + paintStartPosition->ry() += line.height(); + continue; + } + + const int start = line.textStart(); + const int length = line.textLength(); + const bool drawElided = line.naturalTextWidth() > textRect.width(); + bool elideLastVisibleLine = lastVisibleLine == i; + if (!drawElided && i + 1 < lineCount && lastVisibleLineShouldBeElided) { + const QTextLine nextLine = textLayout.lineAt(i + 1); + const int nextHeight = height + nextLine.height() / 2; + // elide when less than the next half line is visible + if (nextHeight + layoutRect.top() > textRect.height() + textRect.top()) + elideLastVisibleLine = true; + } + + QString text = textLayout.text().mid(start, length); + if (drawElided || elideLastVisibleLine) { + if (elideLastVisibleLine) { + if (text.endsWith(QChar::LineSeparator)) + text.chop(1); + text += QChar(0x2026); + } + const QStackTextEngine engine(text, font); + ret += engine.elidedText(textElideMode, textRect.width(), flags); + + // no newline for the last line (last visible or real) + // sometimes drawElided is true but no eliding is done so the text ends + // with QChar::LineSeparator - don't add another one. This happened with + // arabic text in the testcase for QTBUG-72805 + if (i < lineCount - 1 && + !ret.endsWith(QChar::LineSeparator)) + ret += QChar::LineSeparator; + } else { + ret += text; + } + + // below visible text, can stop + if ((height + layoutRect.top() >= textRect.bottom()) || + (lastVisibleLine >= 0 && lastVisibleLine == i)) + break; + } + return ret; +} + +QSize QCommonStylePrivate::viewItemSize(const QStyleOptionViewItem *option, int role) const +{ + switch (role) { + case Qt::CheckStateRole: + if (option->features & QStyleOptionViewItem::HasCheckIndicator) + return QSize(proxyStyle->pixelMetric(QStyle::PM_IndicatorWidth, option), + proxyStyle->pixelMetric(QStyle::PM_IndicatorHeight, option)); + break; + case Qt::DisplayRole: + if (option->features & QStyleOptionViewItem::HasDisplay) { + QTextOption textOption; + textOption.setWrapMode(QTextOption::WordWrap); + QTextLayout textLayout(option->text, option->font); + textLayout.setTextOption(textOption); + const bool wrapText = option->features & QStyleOptionViewItem::WrapText; + const int textMargin = proxyStyle->pixelMetric(QStyle::PM_FocusFrameHMargin, option) + 1; + QRect bounds = option->rect; + switch (option->decorationPosition) { + case QStyleOptionViewItem::Left: + case QStyleOptionViewItem::Right: { + if (wrapText && bounds.isValid()) { + int width = bounds.width() - 2 * textMargin; + if (option->features & QStyleOptionViewItem::HasDecoration) + width -= option->decorationSize.width() + 2 * textMargin; + bounds.setWidth(width); + } else + bounds.setWidth(QFIXED_MAX); + break; + } + case QStyleOptionViewItem::Top: + case QStyleOptionViewItem::Bottom: + if (wrapText) + bounds.setWidth(bounds.isValid() ? bounds.width() - 2 * textMargin : option->decorationSize.width()); + else + bounds.setWidth(QFIXED_MAX); + break; + default: + break; + } + + if (wrapText && option->features & QStyleOptionViewItem::HasCheckIndicator) + bounds.setWidth(bounds.width() - proxyStyle->pixelMetric(QStyle::PM_IndicatorWidth) - 2 * textMargin); + + const int lineWidth = bounds.width(); + const QSizeF size = viewItemTextLayout(textLayout, lineWidth); + return QSize(qCeil(size.width()) + 2 * textMargin, qCeil(size.height())); + } + break; + case Qt::DecorationRole: + if (option->features & QStyleOptionViewItem::HasDecoration) { + return option->decorationSize; + } + break; + default: + break; + } + + return QSize(0, 0); +} + +void QCommonStylePrivate::viewItemDrawText(QPainter *p, const QStyleOptionViewItem *option, const QRect &rect) const +{ + const int textMargin = proxyStyle->pixelMetric(QStyle::PM_FocusFrameHMargin, nullptr) + 1; + + QRect textRect = rect.adjusted(textMargin, 0, -textMargin, 0); // remove width padding + const bool wrapText = option->features & QStyleOptionViewItem::WrapText; + QTextOption textOption; + textOption.setWrapMode(wrapText ? QTextOption::WordWrap : QTextOption::ManualWrap); + textOption.setTextDirection(option->direction); + textOption.setAlignment(QStyle::visualAlignment(option->direction, option->displayAlignment)); + + QPointF paintPosition; + const QString newText = calculateElidedText(option->text, textOption, + option->font, textRect, option->displayAlignment, + option->textElideMode, 0, + true, &paintPosition); + + QTextLayout textLayout(newText, option->font); + textLayout.setTextOption(textOption); + viewItemTextLayout(textLayout, textRect.width()); + textLayout.draw(p, paintPosition); +} + +/*! \internal + compute the position for the different component of an item (pixmap, text, checkbox) + + Set sizehint to false to layout the elements inside opt->rect. Set sizehint to true to ignore + opt->rect and return rectangles in infinite space + + Code duplicated in QItemDelegate::doLayout +*/ +void QCommonStylePrivate::viewItemLayout(const QStyleOptionViewItem *opt, QRect *checkRect, + QRect *pixmapRect, QRect *textRect, bool sizehint) const +{ + Q_ASSERT(checkRect && pixmapRect && textRect); + *pixmapRect = QRect(QPoint(0, 0), viewItemSize(opt, Qt::DecorationRole)); + *textRect = QRect(QPoint(0, 0), viewItemSize(opt, Qt::DisplayRole)); + *checkRect = QRect(QPoint(0, 0), viewItemSize(opt, Qt::CheckStateRole)); + + const bool hasCheck = checkRect->isValid(); + const bool hasPixmap = pixmapRect->isValid(); + const bool hasText = textRect->isValid(); + const bool hasMargin = (hasText | hasPixmap | hasCheck); + const int frameHMargin = hasMargin ? + proxyStyle->pixelMetric(QStyle::PM_FocusFrameHMargin, opt) + 1 : 0; + const int textMargin = hasText ? frameHMargin : 0; + const int pixmapMargin = hasPixmap ? frameHMargin : 0; + const int checkMargin = hasCheck ? frameHMargin : 0; + const int x = opt->rect.left(); + const int y = opt->rect.top(); + int w, h; + + if (textRect->height() == 0 && (!hasPixmap || !sizehint)) { + //if there is no text, we still want to have a decent height for the item sizeHint and the editor size + textRect->setHeight(opt->fontMetrics.height()); + } + + QSize pm(0, 0); + if (hasPixmap) { + pm = pixmapRect->size(); + pm.rwidth() += 2 * pixmapMargin; + } + if (sizehint) { + h = qMax(checkRect->height(), qMax(textRect->height(), pm.height())); + if (opt->decorationPosition == QStyleOptionViewItem::Left + || opt->decorationPosition == QStyleOptionViewItem::Right) { + w = textRect->width() + pm.width(); + } else { + w = qMax(textRect->width(), pm.width()); + } + } else { + w = opt->rect.width(); + h = opt->rect.height(); + } + + int cw = 0; + QRect check; + if (hasCheck) { + cw = checkRect->width() + 2 * checkMargin; + if (sizehint) w += cw; + if (opt->direction == Qt::RightToLeft) { + check.setRect(x + w - cw, y, cw, h); + } else { + check.setRect(x, y, cw, h); + } + } + + QRect display; + QRect decoration; + switch (opt->decorationPosition) { + case QStyleOptionViewItem::Top: { + if (hasPixmap) + pm.setHeight(pm.height() + pixmapMargin); // add space + h = sizehint ? textRect->height() : h - pm.height(); + + if (opt->direction == Qt::RightToLeft) { + decoration.setRect(x, y, w - cw, pm.height()); + display.setRect(x, y + pm.height(), w - cw, h); + } else { + decoration.setRect(x + cw, y, w - cw, pm.height()); + display.setRect(x + cw, y + pm.height(), w - cw, h); + } + break; } + case QStyleOptionViewItem::Bottom: { + if (hasText) + textRect->setHeight(textRect->height() + textMargin); // add space + h = sizehint ? textRect->height() + pm.height() : h; + + if (opt->direction == Qt::RightToLeft) { + display.setRect(x, y, w - cw, textRect->height()); + decoration.setRect(x, y + textRect->height(), w - cw, h - textRect->height()); + } else { + display.setRect(x + cw, y, w - cw, textRect->height()); + decoration.setRect(x + cw, y + textRect->height(), w - cw, h - textRect->height()); + } + break; } + case QStyleOptionViewItem::Left: { + if (opt->direction == Qt::LeftToRight) { + decoration.setRect(x + cw, y, pm.width(), h); + display.setRect(decoration.right() + 1, y, w - pm.width() - cw, h); + } else { + display.setRect(x, y, w - pm.width() - cw, h); + decoration.setRect(display.right() + 1, y, pm.width(), h); + } + break; } + case QStyleOptionViewItem::Right: { + if (opt->direction == Qt::LeftToRight) { + display.setRect(x + cw, y, w - pm.width() - cw, h); + decoration.setRect(display.right() + 1, y, pm.width(), h); + } else { + decoration.setRect(x, y, pm.width(), h); + display.setRect(decoration.right() + 1, y, w - pm.width() - cw, h); + } + break; } + default: + qWarning("doLayout: decoration position is invalid"); + decoration = *pixmapRect; + break; + } + + if (!sizehint) { // we only need to do the internal layout if we are going to paint + *checkRect = QStyle::alignedRect(opt->direction, Qt::AlignCenter, + checkRect->size(), check); + *pixmapRect = QStyle::alignedRect(opt->direction, opt->decorationAlignment, + pixmapRect->size(), decoration); + // the text takes up all available space, unless the decoration is not shown as selected + if (opt->showDecorationSelected) + *textRect = display; + else + *textRect = QStyle::alignedRect(opt->direction, opt->displayAlignment, + textRect->size().boundedTo(display.size()), display); + } else { + *checkRect = check; + *pixmapRect = decoration; + *textRect = display; + } +} + +QString QCommonStylePrivate::toolButtonElideText(const QStyleOptionToolButton *option, + const QRect &textRect, int flags) const +{ + if (option->fontMetrics.horizontalAdvance(option->text) <= textRect.width()) + return option->text; + + QString text = option->text; + text.replace(QLatin1Char('\n'), QChar::LineSeparator); + QTextOption textOption; + textOption.setWrapMode(QTextOption::ManualWrap); + textOption.setTextDirection(option->direction); + + return calculateElidedText(text, textOption, + option->font, textRect, Qt::AlignTop, + Qt::ElideMiddle, flags, + false, nullptr); +} + +/*! \internal + Compute the textRect and the pixmapRect from the opt rect + + Uses the same computation than in QTabBar::tabSizeHint + */ +void QCommonStylePrivate::tabLayout(const QStyleOptionTab *opt, QRect *textRect, QRect *iconRect) const +{ + Q_ASSERT(textRect); + Q_ASSERT(iconRect); + QRect tr = opt->rect; + bool verticalTabs = opt->shape == QStyleOptionTab::RoundedEast + || opt->shape == QStyleOptionTab::RoundedWest + || opt->shape == QStyleOptionTab::TriangularEast + || opt->shape == QStyleOptionTab::TriangularWest; + if (verticalTabs) + tr.setRect(0, 0, tr.height(), tr.width()); // 0, 0 as we will have a translate transform + + int verticalShift = proxyStyle->pixelMetric(QStyle::PM_TabBarTabShiftVertical, opt); + int horizontalShift = proxyStyle->pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, opt); + int hpadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabHSpace, opt) / 2; + int vpadding = proxyStyle->pixelMetric(QStyle::PM_TabBarTabVSpace, opt) / 2; + if (opt->shape == QStyleOptionTab::RoundedSouth || opt->shape == QStyleOptionTab::TriangularSouth) + verticalShift = -verticalShift; + tr.adjust(hpadding, verticalShift - vpadding, horizontalShift - hpadding, vpadding); + bool selected = opt->state & QStyle::State_Selected; + if (selected) { + tr.setTop(tr.top() - verticalShift); + tr.setRight(tr.right() - horizontalShift); + } + + // left widget + if (!opt->leftButtonSize.isEmpty()) { + tr.setLeft(tr.left() + 4 + + (verticalTabs ? opt->leftButtonSize.height() : opt->leftButtonSize.width())); + } + // right widget + if (!opt->rightButtonSize.isEmpty()) { + tr.setRight(tr.right() - 4 - + (verticalTabs ? opt->rightButtonSize.height() : opt->rightButtonSize.width())); + } + + // icon + if (!opt->icon.isNull()) { + QSize iconSize = opt->iconSize; + if (!iconSize.isValid()) { + int iconExtent = proxyStyle->pixelMetric(QStyle::PM_SmallIconSize); + iconSize = QSize(iconExtent, iconExtent); + } + QSize tabIconSize = opt->icon.actualSize(iconSize, + (opt->state & QStyle::State_Enabled) ? QIcon::Normal : QIcon::Disabled, + (opt->state & QStyle::State_Selected) ? QIcon::On : QIcon::Off); + // High-dpi icons do not need adjustment; make sure tabIconSize is not larger than iconSize + tabIconSize = QSize(qMin(tabIconSize.width(), iconSize.width()), qMin(tabIconSize.height(), iconSize.height())); + + const int offsetX = (iconSize.width() - tabIconSize.width()) / 2; + *iconRect = QRect(tr.left() + offsetX, tr.center().y() - tabIconSize.height() / 2, + tabIconSize.width(), tabIconSize.height()); + if (!verticalTabs) + *iconRect = QStyle::visualRect(opt->direction, opt->rect, *iconRect); + tr.setLeft(tr.left() + tabIconSize.width() + 4); + } + + if (!verticalTabs) + tr = QStyle::visualRect(opt->direction, opt->rect, tr); + + *textRect = tr; +} + +/*! + \reimp +*/ +void QCommonStyle::drawControl(ControlElement element, const QStyleOption *opt, QPainter *p) const +{ + Q_D(const QCommonStyle); + + // TODO: Set opt->window manually for now before calling any of the drawing functions. opt->window is + // pulled of the widget is QStyle. But now that we have no widget, we need some other + // solution. + Q_ASSERT(opt->window); + + switch (element) { + + case CE_PushButton: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + proxy()->drawControl(CE_PushButtonBevel, btn, p); + QStyleOptionButton subopt = *btn; + subopt.rect = subElementRect(SE_PushButtonContents, btn); + proxy()->drawControl(CE_PushButtonLabel, &subopt, p); + if (btn->state & State_HasFocus) { + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(*btn); + fropt.rect = subElementRect(SE_PushButtonFocusRect, btn); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p); + } + } + break; + case CE_PushButtonBevel: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + QRect br = btn->rect; + int dbi = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn); + if (btn->features & QStyleOptionButton::DefaultButton) + proxy()->drawPrimitive(PE_FrameDefaultButton, opt, p); + if (btn->features & QStyleOptionButton::AutoDefaultButton) + br.setCoords(br.left() + dbi, br.top() + dbi, br.right() - dbi, br.bottom() - dbi); + if (!(btn->features & (QStyleOptionButton::Flat | QStyleOptionButton::CommandLinkButton)) + || btn->state & (State_Sunken | State_On) + || (btn->features & QStyleOptionButton::CommandLinkButton && btn->state & State_MouseOver)) { + QStyleOptionButton tmpBtn = *btn; + tmpBtn.rect = br; + proxy()->drawPrimitive(PE_PanelButtonCommand, &tmpBtn, p); + } + if (btn->features & QStyleOptionButton::HasMenu) { + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, btn); + QRect ir = btn->rect; + QStyleOptionButton newBtn = *btn; + newBtn.rect = QRect(ir.right() - mbi + 2, ir.height()/2 - mbi/2 + 3, mbi - 6, mbi - 6); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p); + } + } + break; + case CE_PushButtonLabel: + if (const QStyleOptionButton *button = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + QRect textRect = button->rect; + uint tf = Qt::AlignVCenter | Qt::TextShowMnemonic; + if (!proxy()->styleHint(SH_UnderlineShortcut, button)) + tf |= Qt::TextHideMnemonic; + + if (!button->icon.isNull()) { + //Center both icon and text + QIcon::Mode mode = button->state & State_Enabled ? QIcon::Normal : QIcon::Disabled; + if (mode == QIcon::Normal && button->state & State_HasFocus) + mode = QIcon::Active; + QIcon::State state = QIcon::Off; + if (button->state & State_On) + state = QIcon::On; + + QPixmap pixmap = button->icon.pixmap(opt->window, button->iconSize, mode, state); + int pixmapWidth = pixmap.width() / pixmap.devicePixelRatio(); + int pixmapHeight = pixmap.height() / pixmap.devicePixelRatio(); + int labelWidth = pixmapWidth; + int labelHeight = pixmapHeight; + int iconSpacing = 4;//### 4 is currently hardcoded in QPushButton::sizeHint() + if (!button->text.isEmpty()) { + int textWidth = button->fontMetrics.boundingRect(opt->rect, tf, button->text).width(); + labelWidth += (textWidth + iconSpacing); + } + + QRect iconRect = QRect(textRect.x() + (textRect.width() - labelWidth) / 2, + textRect.y() + (textRect.height() - labelHeight) / 2, + pixmapWidth, pixmapHeight); + + iconRect = visualRect(button->direction, textRect, iconRect); + + if (button->direction == Qt::RightToLeft) { + tf |= Qt::AlignRight; + textRect.setRight(iconRect.left() - iconSpacing); + } else { + tf |= Qt::AlignLeft; //left align, we adjust the text-rect instead + textRect.setLeft(iconRect.left() + iconRect.width() + iconSpacing); + } + + if (button->state & (State_On | State_Sunken)) + iconRect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt), + proxy()->pixelMetric(PM_ButtonShiftVertical, opt)); + p->drawPixmap(iconRect, pixmap); + } else { + tf |= Qt::AlignHCenter; + } + if (button->state & (State_On | State_Sunken)) + textRect.translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, opt), + proxy()->pixelMetric(PM_ButtonShiftVertical, opt)); + + if (button->features & QStyleOptionButton::HasMenu) { + int indicatorSize = proxy()->pixelMetric(PM_MenuButtonIndicator, button); + if (button->direction == Qt::LeftToRight) + textRect = textRect.adjusted(0, 0, -indicatorSize, 0); + else + textRect = textRect.adjusted(indicatorSize, 0, 0, 0); + } + proxy()->drawItemText(p, textRect, tf, button->palette, (button->state & State_Enabled), + button->text, QPalette::ButtonText); + } + break; + case CE_RadioButton: + case CE_CheckBox: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + bool isRadio = (element == CE_RadioButton); + QStyleOptionButton subopt = *btn; + subopt.rect = subElementRect(isRadio ? SE_RadioButtonIndicator + : SE_CheckBoxIndicator, btn); + proxy()->drawPrimitive(isRadio ? PE_IndicatorRadioButton : PE_IndicatorCheckBox, + &subopt, p); + subopt.rect = subElementRect(isRadio ? SE_RadioButtonContents + : SE_CheckBoxContents, btn); + proxy()->drawControl(isRadio ? CE_RadioButtonLabel : CE_CheckBoxLabel, &subopt, p); + if (btn->state & State_HasFocus) { + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(*btn); + fropt.rect = subElementRect(isRadio ? SE_RadioButtonFocusRect + : SE_CheckBoxFocusRect, btn); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p); + } + } + break; + case CE_RadioButtonLabel: + case CE_CheckBoxLabel: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + uint alignment = visualAlignment(btn->direction, Qt::AlignLeft | Qt::AlignVCenter); + + if (!proxy()->styleHint(SH_UnderlineShortcut, btn)) + alignment |= Qt::TextHideMnemonic; + QPixmap pix; + QRect textRect = btn->rect; + if (!btn->icon.isNull()) { + pix = btn->icon.pixmap(opt->window, btn->iconSize, btn->state & State_Enabled ? QIcon::Normal : QIcon::Disabled); + proxy()->drawItemPixmap(p, btn->rect, alignment, pix); + if (btn->direction == Qt::RightToLeft) + textRect.setRight(textRect.right() - btn->iconSize.width() - 4); + else + textRect.setLeft(textRect.left() + btn->iconSize.width() + 4); + } + if (!btn->text.isEmpty()){ + proxy()->drawItemText(p, textRect, alignment | Qt::TextShowMnemonic, + btn->palette, btn->state & State_Enabled, btn->text, QPalette::WindowText); + } + } + break; + case CE_MenuScroller: { + QStyleOption arrowOpt = *opt; + arrowOpt.state |= State_Enabled; + proxy()->drawPrimitive(((opt->state & State_DownArrow) ? PE_IndicatorArrowDown : PE_IndicatorArrowUp), &arrowOpt, p); + break; } + case CE_MenuTearoff: + if (opt->state & State_Selected) + p->fillRect(opt->rect, opt->palette.brush(QPalette::Highlight)); + else + p->fillRect(opt->rect, opt->palette.brush(QPalette::Button)); + p->setPen(QPen(opt->palette.dark().color(), 1, Qt::DashLine)); + p->drawLine(opt->rect.x() + 2, opt->rect.y() + opt->rect.height() / 2 - 1, + opt->rect.x() + opt->rect.width() - 4, + opt->rect.y() + opt->rect.height() / 2 - 1); + p->setPen(QPen(opt->palette.light().color(), 1, Qt::DashLine)); + p->drawLine(opt->rect.x() + 2, opt->rect.y() + opt->rect.height() / 2, + opt->rect.x() + opt->rect.width() - 4, opt->rect.y() + opt->rect.height() / 2); + break; + case CE_MenuBarItem: + if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { + uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip + | Qt::TextSingleLine; + if (!proxy()->styleHint(SH_UnderlineShortcut, mbi)) + alignment |= Qt::TextHideMnemonic; + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); + QPixmap pix = mbi->icon.pixmap(opt->window, QSize(iconExtent, iconExtent), (mbi->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); + if (!pix.isNull()) + proxy()->drawItemPixmap(p,mbi->rect, alignment, pix); + else + proxy()->drawItemText(p, mbi->rect, alignment, mbi->palette, mbi->state & State_Enabled, + mbi->text, QPalette::ButtonText); + } + break; + case CE_MenuBarEmptyArea: + break; + case CE_ProgressBar: + if (const QStyleOptionProgressBar *pb + = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + QStyleOptionProgressBar subopt = *pb; + subopt.rect = subElementRect(SE_ProgressBarGroove, pb); + proxy()->drawControl(CE_ProgressBarGroove, &subopt, p); + subopt.rect = subElementRect(SE_ProgressBarContents, pb); + proxy()->drawControl(CE_ProgressBarContents, &subopt, p); + if (pb->textVisible) { + subopt.rect = subElementRect(SE_ProgressBarLabel, pb); + proxy()->drawControl(CE_ProgressBarLabel, &subopt, p); + } + } + break; + case CE_ProgressBarGroove: + if (opt->rect.isValid()) + qDrawShadePanel(p, opt->rect, opt->palette, true, 1, + &opt->palette.brush(QPalette::Window)); + break; + case CE_ProgressBarLabel: + if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + QPalette::ColorRole textRole = QPalette::NoRole; + if ((pb->textAlignment & Qt::AlignCenter) && pb->textVisible + && ((qint64(pb->progress) - qint64(pb->minimum)) * 2 >= (qint64(pb->maximum) - qint64(pb->minimum)))) { + textRole = QPalette::HighlightedText; + //Draw text shadow, This will increase readability when the background of same color + QRect shadowRect(pb->rect); + shadowRect.translate(1,1); + QColor shadowColor = (pb->palette.color(textRole).value() <= 128) + ? QColor(255,255,255,160) : QColor(0,0,0,160); + QPalette shadowPalette = pb->palette; + shadowPalette.setColor(textRole, shadowColor); + proxy()->drawItemText(p, shadowRect, Qt::AlignCenter | Qt::TextSingleLine, shadowPalette, + pb->state & State_Enabled, pb->text, textRole); + } + proxy()->drawItemText(p, pb->rect, Qt::AlignCenter | Qt::TextSingleLine, pb->palette, + pb->state & State_Enabled, pb->text, textRole); + } + break; + case CE_ProgressBarContents: + if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + + QRect rect = pb->rect; + const bool inverted = pb->invertedAppearance; + qint64 minimum = qint64(pb->minimum); + qint64 maximum = qint64(pb->maximum); + qint64 progress = qint64(pb->progress); + + QPalette pal2 = pb->palette; + // Correct the highlight color if it is the same as the background + if (pal2.highlight() == pal2.window()) + pal2.setColor(QPalette::Highlight, pb->palette.color(QPalette::Active, + QPalette::Highlight)); + bool reverse = pb->direction == Qt::RightToLeft; + if (inverted) + reverse = !reverse; + int w = rect.width(); + if (pb->minimum == 0 && pb->maximum == 0) { + // draw busy indicator + int x = (progress - minimum) % (w * 2); + if (x > w) + x = 2 * w - x; + x = reverse ? rect.right() - x : x + rect.x(); + p->setPen(QPen(pal2.highlight().color(), 4)); + p->drawLine(x, rect.y(), x, rect.height()); + } else { + const int unit_width = proxy()->pixelMetric(PM_ProgressBarChunkWidth, pb); + if (!unit_width) + return; + + int u; + if (unit_width > 1) + u = ((rect.width() + unit_width) / unit_width); + else + u = w / unit_width; + qint64 p_v = progress - minimum; + qint64 t_s = (maximum - minimum) ? (maximum - minimum) : qint64(1); + + if (u > 0 && p_v >= INT_MAX / u && t_s >= u) { + // scale down to something usable. + p_v /= u; + t_s /= u; + } + + // nu < tnu, if last chunk is only a partial chunk + int tnu, nu; + tnu = nu = p_v * u / t_s; + + if (nu * unit_width > w) + --nu; + + // Draw nu units out of a possible u of unit_width + // width, each a rectangle bordered by background + // color, all in a sunken panel with a percentage text + // display at the end. + int x = 0; + int x0 = reverse ? rect.right() - ((unit_width > 1) ? unit_width : 0) + : rect.x(); + + QStyleOptionProgressBar pbBits = *pb; + pbBits.rect = rect; + pbBits.palette = pal2; + int myY = pbBits.rect.y(); + int myHeight = pbBits.rect.height(); + pbBits.state = State_None; + QMatrix4x4 m; + for (int i = 0; i < nu; ++i) { + pbBits.rect.setRect(x0 + x, myY, unit_width, myHeight); + pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); + proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p); + x += reverse ? -unit_width : unit_width; + } + + // Draw the last partial chunk to fill up the + // progress bar entirely + if (nu < tnu) { + int pixels_left = w - (nu * unit_width); + int offset = reverse ? x0 + x + unit_width-pixels_left : x0 + x; + pbBits.rect.setRect(offset, myY, pixels_left, myHeight); + pbBits.rect = m.mapRect(QRectF(pbBits.rect)).toRect(); + proxy()->drawPrimitive(PE_IndicatorProgressChunk, &pbBits, p); + } + } + } + break; + case CE_HeaderLabel: + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + QRect rect = header->rect; + if (!header->icon.isNull()) { + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); + QPixmap pixmap + = header->icon.pixmap(opt->window, QSize(iconExtent, iconExtent), (header->state & State_Enabled) ? QIcon::Normal : QIcon::Disabled); + int pixw = pixmap.width() / pixmap.devicePixelRatio(); + + QRect aligned = alignedRect(header->direction, QFlag(header->iconAlignment), pixmap.size() / pixmap.devicePixelRatio(), rect); + QRect inter = aligned.intersected(rect); + p->drawPixmap(inter.x(), inter.y(), pixmap, + inter.x() - aligned.x(), inter.y() - aligned.y(), + aligned.width() * pixmap.devicePixelRatio(), + pixmap.height() * pixmap.devicePixelRatio()); + + const int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt); + if (header->direction == Qt::LeftToRight) + rect.setLeft(rect.left() + pixw + margin); + else + rect.setRight(rect.right() - pixw - margin); + } + if (header->state & QStyle::State_On) { + QFont fnt = p->font(); + fnt.setBold(true); + p->setFont(fnt); + } + proxy()->drawItemText(p, rect, header->textAlignment, header->palette, + (header->state & State_Enabled), header->text, QPalette::ButtonText); + } + break; + case CE_ToolButtonLabel: + if (const QStyleOptionToolButton *toolbutton + = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { + QRect rect = toolbutton->rect; + int shiftX = 0; + int shiftY = 0; + if (toolbutton->state & (State_Sunken | State_On)) { + shiftX = proxy()->pixelMetric(PM_ButtonShiftHorizontal, toolbutton); + shiftY = proxy()->pixelMetric(PM_ButtonShiftVertical, toolbutton); + } + // Arrow type always overrules and is always shown + bool hasArrow = toolbutton->features & QStyleOptionToolButton::Arrow; + if (((!hasArrow && toolbutton->icon.isNull()) && !toolbutton->text.isEmpty()) + || toolbutton->toolButtonStyle == Qt::ToolButtonTextOnly) { + int alignment = Qt::AlignCenter | Qt::TextShowMnemonic; + if (!proxy()->styleHint(SH_UnderlineShortcut, opt)) + alignment |= Qt::TextHideMnemonic; + rect.translate(shiftX, shiftY); + p->setFont(toolbutton->font); + proxy()->drawItemText(p, rect, alignment, toolbutton->palette, + opt->state & State_Enabled, toolbutton->text, + QPalette::ButtonText); + } else { + QPixmap pm; + QSize pmSize = toolbutton->iconSize; + if (!toolbutton->icon.isNull()) { + QIcon::State state = toolbutton->state & State_On ? QIcon::On : QIcon::Off; + QIcon::Mode mode; + if (!(toolbutton->state & State_Enabled)) + mode = QIcon::Disabled; + else if ((opt->state & State_MouseOver) && (opt->state & State_AutoRaise)) + mode = QIcon::Active; + else + mode = QIcon::Normal; + pm = toolbutton->icon.pixmap(opt->window, toolbutton->rect.size().boundedTo(toolbutton->iconSize), mode, state); + pmSize = pm.size() / pm.devicePixelRatio(); + } + + if (toolbutton->toolButtonStyle != Qt::ToolButtonIconOnly) { + p->setFont(toolbutton->font); + QRect pr = rect, + tr = rect; + int alignment = Qt::TextShowMnemonic; + if (!proxy()->styleHint(SH_UnderlineShortcut, opt)) + alignment |= Qt::TextHideMnemonic; + + if (toolbutton->toolButtonStyle == Qt::ToolButtonTextUnderIcon) { + pr.setHeight(pmSize.height() + 4); //### 4 is currently hardcoded in QToolButton::sizeHint() + tr.adjust(0, pr.height() - 1, 0, -1); + pr.translate(shiftX, shiftY); + if (!hasArrow) { + proxy()->drawItemPixmap(p, pr, Qt::AlignCenter, pm); + } else { + drawArrow(proxy(), toolbutton, pr, p); + } + alignment |= Qt::AlignCenter; + } else { + pr.setWidth(pmSize.width() + 4); //### 4 is currently hardcoded in QToolButton::sizeHint() + tr.adjust(pr.width(), 0, 0, 0); + pr.translate(shiftX, shiftY); + if (!hasArrow) { + proxy()->drawItemPixmap(p, QStyle::visualRect(opt->direction, rect, pr), Qt::AlignCenter, pm); + } else { + drawArrow(proxy(), toolbutton, pr, p); + } + alignment |= Qt::AlignLeft | Qt::AlignVCenter; + } + tr.translate(shiftX, shiftY); + const QString text = d->toolButtonElideText(toolbutton, tr, alignment); + proxy()->drawItemText(p, QStyle::visualRect(opt->direction, rect, tr), alignment, toolbutton->palette, + toolbutton->state & State_Enabled, text, + QPalette::ButtonText); + } else { + rect.translate(shiftX, shiftY); + if (hasArrow) { + drawArrow(proxy(), toolbutton, rect, p); + } else { + proxy()->drawItemPixmap(p, rect, Qt::AlignCenter, pm); + } + } + } + } + break; + case CE_ToolBoxTab: + if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { + proxy()->drawControl(CE_ToolBoxTabShape, tb, p); + proxy()->drawControl(CE_ToolBoxTabLabel, tb, p); + } + break; + case CE_ToolBoxTabShape: + if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { + p->setPen(tb->palette.mid().color().darker(150)); + bool oldQt4CompatiblePainting = p->testRenderHint(QPainter::Qt4CompatiblePainting); + p->setRenderHint(QPainter::Qt4CompatiblePainting); + int d = 20 + tb->rect.height() - 3; + if (tb->direction != Qt::RightToLeft) { + const QPoint points[] = { + QPoint(-1, tb->rect.height() + 1), + QPoint(-1, 1), + QPoint(tb->rect.width() - d, 1), + QPoint(tb->rect.width() - 20, tb->rect.height() - 2), + QPoint(tb->rect.width() - 1, tb->rect.height() - 2), + QPoint(tb->rect.width() - 1, tb->rect.height() + 1), + QPoint(-1, tb->rect.height() + 1), + }; + p->drawPolygon(points, sizeof points / sizeof *points); + } else { + const QPoint points[] = { + QPoint(tb->rect.width(), tb->rect.height() + 1), + QPoint(tb->rect.width(), 1), + QPoint(d - 1, 1), + QPoint(20 - 1, tb->rect.height() - 2), + QPoint(0, tb->rect.height() - 2), + QPoint(0, tb->rect.height() + 1), + QPoint(tb->rect.width(), tb->rect.height() + 1), + }; + p->drawPolygon(points, sizeof points / sizeof *points); + } + p->setRenderHint(QPainter::Qt4CompatiblePainting, oldQt4CompatiblePainting); + p->setPen(tb->palette.light().color()); + if (tb->direction != Qt::RightToLeft) { + p->drawLine(0, 2, tb->rect.width() - d, 2); + p->drawLine(tb->rect.width() - d - 1, 2, tb->rect.width() - 21, tb->rect.height() - 1); + p->drawLine(tb->rect.width() - 20, tb->rect.height() - 1, + tb->rect.width(), tb->rect.height() - 1); + } else { + p->drawLine(tb->rect.width() - 1, 2, d - 1, 2); + p->drawLine(d, 2, 20, tb->rect.height() - 1); + p->drawLine(19, tb->rect.height() - 1, + -1, tb->rect.height() - 1); + } + p->setBrush(Qt::NoBrush); + } + break; + case CE_TabBarTab: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + proxy()->drawControl(CE_TabBarTabShape, tab, p); + proxy()->drawControl(CE_TabBarTabLabel, tab, p); + } + break; + case CE_TabBarTabShape: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + p->save(); + + QRect rect(tab->rect); + bool selected = tab->state & State_Selected; + bool onlyOne = tab->position == QStyleOptionTab::OnlyOneTab; + int tabOverlap = onlyOne ? 0 : proxy()->pixelMetric(PM_TabBarTabOverlap, opt); + + if (!selected) { + switch (tab->shape) { + case QStyleOptionTab::TriangularNorth: + rect.adjust(0, 0, 0, -tabOverlap); + if(!selected) + rect.adjust(1, 1, -1, 0); + break; + case QStyleOptionTab::TriangularSouth: + rect.adjust(0, tabOverlap, 0, 0); + if(!selected) + rect.adjust(1, 0, -1, -1); + break; + case QStyleOptionTab::TriangularEast: + rect.adjust(tabOverlap, 0, 0, 0); + if(!selected) + rect.adjust(0, 1, -1, -1); + break; + case QStyleOptionTab::TriangularWest: + rect.adjust(0, 0, -tabOverlap, 0); + if(!selected) + rect.adjust(1, 1, 0, -1); + break; + default: + break; + } + } + + p->setPen(QPen(tab->palette.windowText(), 0)); + if (selected) { + p->setBrush(tab->palette.base()); + } else { + p->setBrush(tab->palette.window()); + } + + int y; + int x; + QPolygon a(10); + switch (tab->shape) { + case QStyleOptionTab::TriangularNorth: + case QStyleOptionTab::TriangularSouth: { + a.setPoint(0, 0, -1); + a.setPoint(1, 0, 0); + y = rect.height() - 2; + x = y / 3; + a.setPoint(2, x++, y - 1); + ++x; + a.setPoint(3, x++, y++); + a.setPoint(4, x, y); + + int i; + int right = rect.width() - 1; + for (i = 0; i < 5; ++i) + a.setPoint(9 - i, right - a.point(i).x(), a.point(i).y()); + if (tab->shape == QStyleOptionTab::TriangularNorth) + for (i = 0; i < 10; ++i) + a.setPoint(i, a.point(i).x(), rect.height() - 1 - a.point(i).y()); + + a.translate(rect.left(), rect.top()); + p->setRenderHint(QPainter::Antialiasing); + p->translate(0, 0.5); + + QPainterPath path; + path.addPolygon(a); + p->drawPath(path); + break; } + case QStyleOptionTab::TriangularEast: + case QStyleOptionTab::TriangularWest: { + a.setPoint(0, -1, 0); + a.setPoint(1, 0, 0); + x = rect.width() - 2; + y = x / 3; + a.setPoint(2, x - 1, y++); + ++y; + a.setPoint(3, x++, y++); + a.setPoint(4, x, y); + int i; + int bottom = rect.height() - 1; + for (i = 0; i < 5; ++i) + a.setPoint(9 - i, a.point(i).x(), bottom - a.point(i).y()); + if (tab->shape == QStyleOptionTab::TriangularWest) + for (i = 0; i < 10; ++i) + a.setPoint(i, rect.width() - 1 - a.point(i).x(), a.point(i).y()); + a.translate(rect.left(), rect.top()); + p->setRenderHint(QPainter::Antialiasing); + p->translate(0.5, 0); + QPainterPath path; + path.addPolygon(a); + p->drawPath(path); + break; } + default: + break; + } + p->restore(); + } + break; + case CE_ToolBoxTabLabel: + if (const QStyleOptionToolBox *tb = qstyleoption_cast<const QStyleOptionToolBox *>(opt)) { + bool enabled = tb->state & State_Enabled; + bool selected = tb->state & State_Selected; + int iconExtent = proxy()->pixelMetric(QStyle::PM_SmallIconSize, tb); + QPixmap pm = tb->icon.pixmap(opt->window, QSize(iconExtent, iconExtent), + enabled ? QIcon::Normal : QIcon::Disabled); + + QRect cr = subElementRect(QStyle::SE_ToolBoxTabContents, tb); + QRect tr, ir; + int ih = 0; + if (pm.isNull()) { + tr = cr; + tr.adjust(4, 0, -8, 0); + } else { + int iw = pm.width() / pm.devicePixelRatio() + 4; + ih = pm.height()/ pm.devicePixelRatio(); + ir = QRect(cr.left() + 4, cr.top(), iw + 2, ih); + tr = QRect(ir.right(), cr.top(), cr.width() - ir.right() - 4, cr.height()); + } + + if (selected && proxy()->styleHint(QStyle::SH_ToolBox_SelectedPageTitleBold, tb)) { + QFont f(p->font()); + f.setBold(true); + p->setFont(f); + } + + QString txt = tb->fontMetrics.elidedText(tb->text, Qt::ElideRight, tr.width()); + + if (ih) + p->drawPixmap(ir.left(), (tb->rect.height() - ih) / 2, pm); + + int alignment = Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic; + if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, tb)) + alignment |= Qt::TextHideMnemonic; + proxy()->drawItemText(p, tr, alignment, tb->palette, enabled, txt, QPalette::ButtonText); + + if (!txt.isEmpty() && opt->state & State_HasFocus) { + QStyleOptionFocusRect opt; + opt.rect = tr; + opt.palette = tb->palette; + opt.state = QStyle::State_None; + proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &opt, p); + } + } + break; + case CE_TabBarTabLabel: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + QRect tr = tab->rect; + bool verticalTabs = tab->shape == QStyleOptionTab::RoundedEast + || tab->shape == QStyleOptionTab::RoundedWest + || tab->shape == QStyleOptionTab::TriangularEast + || tab->shape == QStyleOptionTab::TriangularWest; + + int alignment = Qt::AlignCenter | Qt::TextShowMnemonic; + if (!proxy()->styleHint(SH_UnderlineShortcut, opt)) + alignment |= Qt::TextHideMnemonic; + + if (verticalTabs) { + p->save(); + int newX, newY, newRot; + if (tab->shape == QStyleOptionTab::RoundedEast || tab->shape == QStyleOptionTab::TriangularEast) { + newX = tr.width() + tr.x(); + newY = tr.y(); + newRot = 90; + } else { + newX = tr.x(); + newY = tr.y() + tr.height(); + newRot = -90; + } + QTransform m = QTransform::fromTranslate(newX, newY); + m.rotate(newRot); + p->setTransform(m, true); + } + QRect iconRect; + d->tabLayout(tab, &tr, &iconRect); + tr = proxy()->subElementRect(SE_TabBarTabText, opt); //we compute tr twice because the style may override subElementRect + + if (!tab->icon.isNull()) { + QPixmap tabIcon = tab->icon.pixmap(opt->window, tab->iconSize, + (tab->state & State_Enabled) ? QIcon::Normal + : QIcon::Disabled, + (tab->state & State_Selected) ? QIcon::On + : QIcon::Off); + p->drawPixmap(iconRect.x(), iconRect.y(), tabIcon); + } + + proxy()->drawItemText(p, tr, alignment, tab->palette, tab->state & State_Enabled, tab->text, QPalette::WindowText); + if (verticalTabs) + p->restore(); + + if (tab->state & State_HasFocus) { + const int OFFSET = 1 + pixelMetric(PM_DefaultFrameWidth); + + int x1, x2; + x1 = tab->rect.left(); + x2 = tab->rect.right() - 1; + + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(*tab); + fropt.rect.setRect(x1 + 1 + OFFSET, tab->rect.y() + OFFSET, + x2 - x1 - 2*OFFSET, tab->rect.height() - 2*OFFSET); + drawPrimitive(PE_FrameFocusRect, &fropt, p); + } + } + break; + case CE_SizeGrip: { + p->save(); + int x, y, w, h; + opt->rect.getRect(&x, &y, &w, &h); + + int sw = qMin(h, w); + if (h > w) + p->translate(0, h - w); + else + p->translate(w - h, 0); + + int sx = x; + int sy = y; + int s = sw / 3; + + Qt::Corner corner; + if (const QStyleOptionSizeGrip *sgOpt = qstyleoption_cast<const QStyleOptionSizeGrip *>(opt)) + corner = sgOpt->corner; + else if (opt->direction == Qt::RightToLeft) + corner = Qt::BottomLeftCorner; + else + corner = Qt::BottomRightCorner; + + if (corner == Qt::BottomLeftCorner) { + sx = x + sw; + for (int i = 0; i < 4; ++i) { + p->setPen(QPen(opt->palette.light().color(), 1)); + p->drawLine(x, sy - 1 , sx + 1, sw); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(x, sy, sx, sw); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(x, sy + 1, sx - 1, sw); + sx -= s; + sy += s; + } + } else if (corner == Qt::BottomRightCorner) { + for (int i = 0; i < 4; ++i) { + p->setPen(QPen(opt->palette.light().color(), 1)); + p->drawLine(sx - 1, sw, sw, sy - 1); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(sx, sw, sw, sy); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(sx + 1, sw, sw, sy + 1); + sx += s; + sy += s; + } + } else if (corner == Qt::TopRightCorner) { + sy = y + sw; + for (int i = 0; i < 4; ++i) { + p->setPen(QPen(opt->palette.light().color(), 1)); + p->drawLine(sx - 1, y, sw, sy + 1); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(sx, y, sw, sy); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(sx + 1, y, sw, sy - 1); + sx += s; + sy -= s; + } + } else if (corner == Qt::TopLeftCorner) { + for (int i = 0; i < 4; ++i) { + p->setPen(QPen(opt->palette.light().color(), 1)); + p->drawLine(x, sy - 1, sx - 1, y); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(x, sy, sx, y); + p->setPen(QPen(opt->palette.dark().color(), 1)); + p->drawLine(x, sy + 1, sx + 1, y); + sx += s; + sy += s; + } + } + p->restore(); + break; } + case CE_RubberBand: { + if (const QStyleOptionRubberBand *rbOpt = qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) { + QPixmap tiledPixmap(16, 16); + QPainter pixmapPainter(&tiledPixmap); + pixmapPainter.setPen(Qt::NoPen); + pixmapPainter.setBrush(Qt::Dense4Pattern); + pixmapPainter.setBackground(QBrush(opt->palette.base())); + pixmapPainter.setBackgroundMode(Qt::OpaqueMode); + pixmapPainter.drawRect(0, 0, tiledPixmap.width(), tiledPixmap.height()); + pixmapPainter.end(); + // ### workaround for borked XRENDER + tiledPixmap = QPixmap::fromImage(tiledPixmap.toImage()); + + p->save(); + QRect r = opt->rect; + QStyleHintReturnMask mask; + if (proxy()->styleHint(QStyle::SH_RubberBand_Mask, opt, &mask)) + p->setClipRegion(mask.region); + p->drawTiledPixmap(r.x(), r.y(), r.width(), r.height(), tiledPixmap); + p->setPen(opt->palette.color(QPalette::Active, QPalette::WindowText)); + p->setBrush(Qt::NoBrush); + p->drawRect(r.adjusted(0, 0, -1, -1)); + if (rbOpt->shape == QStyleOptionRubberBand::Rectangle) + p->drawRect(r.adjusted(3, 3, -4, -4)); + p->restore(); + } + break; } + case CE_DockWidgetTitle: + if (const QStyleOptionDockWidget *dwOpt = qstyleoption_cast<const QStyleOptionDockWidget *>(opt)) { + QRect r = dwOpt->rect.adjusted(0, 0, -1, -1); + if (dwOpt->movable) { + p->setPen(dwOpt->palette.color(QPalette::Dark)); + p->drawRect(r); + } + + if (!dwOpt->title.isEmpty()) { + const bool verticalTitleBar = dwOpt->verticalTitleBar; + + if (verticalTitleBar) { + r = r.transposed(); + + p->save(); + p->translate(r.left(), r.top() + r.width()); + p->rotate(-90); + p->translate(-r.left(), -r.top()); + } + + const int indent = p->fontMetrics().descent(); + proxy()->drawItemText(p, r.adjusted(indent + 1, 1, -indent - 1, -1), + Qt::AlignLeft | Qt::AlignVCenter, dwOpt->palette, + dwOpt->state & State_Enabled, dwOpt->title, + QPalette::WindowText); + + if (verticalTitleBar) + p->restore(); + } + } + break; + case CE_Header: + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + QRegion clipRegion = p->clipRegion(); + p->setClipRect(opt->rect); + proxy()->drawControl(CE_HeaderSection, header, p); + QStyleOptionHeader subopt = *header; + subopt.rect = subElementRect(SE_HeaderLabel, header); + if (subopt.rect.isValid()) + proxy()->drawControl(CE_HeaderLabel, &subopt, p); + if (header->sortIndicator != QStyleOptionHeader::None) { + subopt.rect = subElementRect(SE_HeaderArrow, opt); + proxy()->drawPrimitive(PE_IndicatorHeaderArrow, &subopt, p); + } + p->setClipRegion(clipRegion); + } + break; + case CE_FocusFrame: + p->fillRect(opt->rect, opt->palette.windowText()); + break; + case CE_HeaderSection: + qDrawShadePanel(p, opt->rect, opt->palette, + opt->state & State_Sunken, 1, + &opt->palette.brush(QPalette::Button)); + break; + case CE_HeaderEmptyArea: + p->fillRect(opt->rect, opt->palette.window()); + break; + case CE_ComboBoxLabel: + if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + QRect editRect = proxy()->subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField); + p->save(); + p->setClipRect(editRect); + if (!cb->currentIcon.isNull()) { + QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal + : QIcon::Disabled; + QPixmap pixmap = cb->currentIcon.pixmap(opt->window, cb->iconSize, mode); + QRect iconRect(editRect); + iconRect.setWidth(cb->iconSize.width() + 4); + iconRect = alignedRect(cb->direction, + Qt::AlignLeft | Qt::AlignVCenter, + iconRect.size(), editRect); + if (cb->editable) + p->fillRect(iconRect, opt->palette.brush(QPalette::Base)); + proxy()->drawItemPixmap(p, iconRect, Qt::AlignCenter, pixmap); + + if (cb->direction == Qt::RightToLeft) + editRect.translate(-4 - cb->iconSize.width(), 0); + else + editRect.translate(cb->iconSize.width() + 4, 0); + } + if (!cb->currentText.isEmpty() && !cb->editable) { + proxy()->drawItemText(p, editRect.adjusted(1, 0, -1, 0), + visualAlignment(cb->direction, Qt::AlignLeft | Qt::AlignVCenter), + cb->palette, cb->state & State_Enabled, cb->currentText); + } + p->restore(); + } + break; + case CE_ToolBar: + if (const QStyleOptionToolBar *toolBar = qstyleoption_cast<const QStyleOptionToolBar *>(opt)) { + // Compatibility with styles that use PE_PanelToolBar + QStyleOptionFrame frame; + frame.QStyleOption::operator=(*toolBar); + frame.lineWidth = toolBar->lineWidth; + frame.midLineWidth = toolBar->midLineWidth; + proxy()->drawPrimitive(PE_PanelToolBar, opt, p); + + qDrawShadePanel(p, toolBar->rect, toolBar->palette, false, toolBar->lineWidth, + &toolBar->palette.brush(QPalette::Button)); + } + break; + case CE_ColumnViewGrip: { + // draw background gradients + QLinearGradient g(0, 0, opt->rect.width(), 0); + g.setColorAt(0, opt->palette.color(QPalette::Active, QPalette::Mid)); + g.setColorAt(0.5, Qt::white); + p->fillRect(QRect(0, 0, opt->rect.width(), opt->rect.height()), g); + + // draw the two lines + QPen pen(p->pen()); + pen.setWidth(opt->rect.width()/20); + pen.setColor(opt->palette.color(QPalette::Active, QPalette::Dark)); + p->setPen(pen); + + int line1starting = opt->rect.width()*8 / 20; + int line2starting = opt->rect.width()*13 / 20; + int top = opt->rect.height()*20/75; + int bottom = opt->rect.height() - 1 - top; + p->drawLine(line1starting, top, line1starting, bottom); + p->drawLine(line2starting, top, line2starting, bottom); + } + break; + case CE_ItemViewItem: + if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + p->save(); + p->setClipRect(opt->rect); + + QRect checkRect = proxy()->subElementRect(SE_ItemViewItemCheckIndicator, vopt); + QRect iconRect = proxy()->subElementRect(SE_ItemViewItemDecoration, vopt); + QRect textRect = proxy()->subElementRect(SE_ItemViewItemText, vopt); + + // draw the background + proxy()->drawPrimitive(PE_PanelItemViewItem, opt, p); + + // draw the check mark + if (vopt->features & QStyleOptionViewItem::HasCheckIndicator) { + QStyleOptionViewItem option(*vopt); + option.rect = checkRect; + option.state = option.state & ~QStyle::State_HasFocus; + + switch (vopt->checkState) { + case Qt::Unchecked: + option.state |= QStyle::State_Off; + break; + case Qt::PartiallyChecked: + option.state |= QStyle::State_NoChange; + break; + case Qt::Checked: + option.state |= QStyle::State_On; + break; + } + proxy()->drawPrimitive(QStyle::PE_IndicatorItemViewItemCheck, &option, p); + } + + // draw the icon + QIcon::Mode mode = QIcon::Normal; + if (!(vopt->state & QStyle::State_Enabled)) + mode = QIcon::Disabled; + else if (vopt->state & QStyle::State_Selected) + mode = QIcon::Selected; + QIcon::State state = vopt->state & QStyle::State_Open ? QIcon::On : QIcon::Off; + vopt->icon.paint(p, iconRect, vopt->decorationAlignment, mode, state); + + // draw the text + if (!vopt->text.isEmpty()) { + QPalette::ColorGroup cg = vopt->state & QStyle::State_Enabled + ? QPalette::Normal : QPalette::Disabled; + if (cg == QPalette::Normal && !(vopt->state & QStyle::State_Active)) + cg = QPalette::Inactive; + + if (vopt->state & QStyle::State_Selected) { + p->setPen(vopt->palette.color(cg, QPalette::HighlightedText)); + } else { + p->setPen(vopt->palette.color(cg, QPalette::Text)); + } + if (vopt->state & QStyle::State_Editing) { + p->setPen(vopt->palette.color(cg, QPalette::Text)); + p->drawRect(textRect.adjusted(0, 0, -1, -1)); + } + + d->viewItemDrawText(p, vopt, textRect); + } + + // draw the focus rect + if (vopt->state & QStyle::State_HasFocus) { + QStyleOptionFocusRect o; + o.QStyleOption::operator=(*vopt); + o.rect = proxy()->subElementRect(SE_ItemViewItemFocusRect, vopt); + o.state |= QStyle::State_KeyboardFocusChange; + o.state |= QStyle::State_Item; + QPalette::ColorGroup cg = (vopt->state & QStyle::State_Enabled) + ? QPalette::Normal : QPalette::Disabled; + o.backgroundColor = vopt->palette.color(cg, (vopt->state & QStyle::State_Selected) + ? QPalette::Highlight : QPalette::Window); + proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &o, p); + } + + p->restore(); + } + break; + case CE_ShapedFrame: + if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + int frameShape = f->frameShape; + int frameShadow = QStyleOptionFrame::Plain; + if (f->state & QStyle::State_Sunken) { + frameShadow = QStyleOptionFrame::Sunken; + } else if (f->state & QStyle::State_Raised) { + frameShadow = QStyleOptionFrame::Raised; + } + + int lw = f->lineWidth; + int mlw = f->midLineWidth; + QPalette::ColorRole foregroundRole = QPalette::WindowText; + + switch (frameShape) { + case QStyleOptionFrame::Box: + if (frameShadow == QStyleOptionFrame::Plain) { + qDrawPlainRect(p, f->rect, f->palette.color(foregroundRole), lw); + } else { + qDrawShadeRect(p, f->rect, f->palette, frameShadow == QStyleOptionFrame::Sunken, lw, mlw); + } + break; + case QStyleOptionFrame::StyledPanel: + proxy()->drawPrimitive(QStyle::PE_Frame, opt, p); + break; + case QStyleOptionFrame::Panel: + if (frameShadow == QStyleOptionFrame::Plain) { + qDrawPlainRect(p, f->rect, f->palette.color(foregroundRole), lw); + } else { + qDrawShadePanel(p, f->rect, f->palette, frameShadow == QStyleOptionFrame::Sunken, lw); + } + break; + case QStyleOptionFrame::WinPanel: + if (frameShadow == QStyleOptionFrame::Plain) { + qDrawPlainRect(p, f->rect, f->palette.color(foregroundRole), lw); + } else { + qDrawWinPanel(p, f->rect, f->palette, frameShadow == QStyleOptionFrame::Sunken); + } + break; + case QStyleOptionFrame::HLine: + case QStyleOptionFrame::VLine: { + QPoint p1, p2; + if (frameShape == QStyleOptionFrame::HLine) { + p1 = QPoint(opt->rect.x(), opt->rect.y() + opt->rect.height() / 2); + p2 = QPoint(opt->rect.x() + opt->rect.width(), p1.y()); + } else { + p1 = QPoint(opt->rect.x() + opt->rect.width() / 2, opt->rect.y()); + p2 = QPoint(p1.x(), p1.y() + opt->rect.height()); + } + if (frameShadow == QStyleOptionFrame::Plain) { + QPen oldPen = p->pen(); + p->setPen(QPen(opt->palette.brush(foregroundRole), lw)); + p->drawLine(p1, p2); + p->setPen(oldPen); + } else { + qDrawShadeLine(p, p1, p2, f->palette, frameShadow == QStyleOptionFrame::Sunken, lw, mlw); + } + break; + } + } + } + break; + default: + break; + } +} + +QRect QCommonStyle::subElementRect(SubElement sr, const QStyleOption *opt) const +{ + Q_D(const QCommonStyle); + QRect r; + switch (sr) { + case SE_PushButtonContents: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + int dx1, dx2; + dx1 = proxy()->pixelMetric(PM_DefaultFrameWidth, btn); + if (btn->features & QStyleOptionButton::AutoDefaultButton) + dx1 += proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn); + dx2 = dx1 * 2; + r.setRect(opt->rect.x() + dx1, opt->rect.y() + dx1, opt->rect.width() - dx2, + opt->rect.height() - dx2); + r = visualRect(opt->direction, opt->rect, r); + } + break; + case SE_PushButtonFocusRect: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + int dbw1 = 0, dbw2 = 0; + if (btn->features & QStyleOptionButton::AutoDefaultButton){ + dbw1 = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn); + dbw2 = dbw1 * 2; + } + + int dfw1 = proxy()->pixelMetric(PM_DefaultFrameWidth, btn) + 1, + dfw2 = dfw1 * 2; + + r.setRect(btn->rect.x() + dfw1 + dbw1, btn->rect.y() + dfw1 + dbw1, + btn->rect.width() - dfw2 - dbw2, btn->rect.height()- dfw2 - dbw2); + r = visualRect(opt->direction, opt->rect, r); + } + break; + case SE_CheckBoxIndicator: + { + int h = proxy()->pixelMetric(PM_IndicatorHeight, opt); + r.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - h) / 2), + proxy()->pixelMetric(PM_IndicatorWidth, opt), h); + r = visualRect(opt->direction, opt->rect, r); + } + break; + + case SE_CheckBoxContents: + { + // Deal with the logical first, then convert it back to screen coords. + QRect ir = visualRect(opt->direction, opt->rect, + subElementRect(SE_CheckBoxIndicator, opt)); + int spacing = proxy()->pixelMetric(PM_CheckBoxLabelSpacing, opt); + r.setRect(ir.right() + spacing, opt->rect.y(), opt->rect.width() - ir.width() - spacing, + opt->rect.height()); + r = visualRect(opt->direction, opt->rect, r); + } + break; + + case SE_CheckBoxFocusRect: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + if (btn->icon.isNull() && btn->text.isEmpty()) { + r = subElementRect(SE_CheckBoxIndicator, opt); + r.adjust(1, 1, -1, -1); + break; + } + // As above, deal with the logical first, then convert it back to screen coords. + QRect cr = visualRect(btn->direction, btn->rect, subElementRect(SE_CheckBoxContents, btn)); + + QRect iconRect, textRect; + if (!btn->text.isEmpty()) { + textRect = itemTextRect(opt->fontMetrics, cr, Qt::AlignAbsolute | Qt::AlignLeft + | Qt::AlignVCenter | Qt::TextShowMnemonic, + btn->state & State_Enabled, btn->text); + } + if (!btn->icon.isNull()) { + iconRect = itemPixmapRect(cr, Qt::AlignAbsolute | Qt::AlignLeft | Qt::AlignVCenter + | Qt::TextShowMnemonic, + btn->icon.pixmap(opt->window, btn->iconSize, QIcon::Normal)); + if (!textRect.isEmpty()) + textRect.translate(iconRect.right() + 4, 0); + } + r = iconRect | textRect; + r.adjust(-3, -2, 3, 2); + r = r.intersected(btn->rect); + r = visualRect(btn->direction, btn->rect, r); + } + break; + + case SE_RadioButtonIndicator: + { + int h = proxy()->pixelMetric(PM_ExclusiveIndicatorHeight, opt); + r.setRect(opt->rect.x(), opt->rect.y() + ((opt->rect.height() - h) / 2), + proxy()->pixelMetric(PM_ExclusiveIndicatorWidth, opt), h); + r = visualRect(opt->direction, opt->rect, r); + } + break; + + case SE_RadioButtonContents: + { + QRect ir = visualRect(opt->direction, opt->rect, + subElementRect(SE_RadioButtonIndicator, opt)); + int spacing = proxy()->pixelMetric(PM_RadioButtonLabelSpacing, opt); + r.setRect(ir.left() + ir.width() + spacing, opt->rect.y(), opt->rect.width() - ir.width() - spacing, + opt->rect.height()); + r = visualRect(opt->direction, opt->rect, r); + break; + } + + case SE_RadioButtonFocusRect: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + if (btn->icon.isNull() && btn->text.isEmpty()) { + r = subElementRect(SE_RadioButtonIndicator, opt); + r.adjust(1, 1, -1, -1); + break; + } + QRect cr = visualRect(btn->direction, btn->rect, subElementRect(SE_RadioButtonContents, opt)); + + QRect iconRect, textRect; + if (!btn->text.isEmpty()){ + textRect = itemTextRect(opt->fontMetrics, cr, Qt::AlignAbsolute | Qt::AlignLeft | Qt::AlignVCenter + | Qt::TextShowMnemonic, btn->state & State_Enabled, btn->text); + } + if (!btn->icon.isNull()) { + iconRect = itemPixmapRect(cr, Qt::AlignAbsolute | Qt::AlignLeft | Qt::AlignVCenter | Qt::TextShowMnemonic, + btn->icon.pixmap(opt->window, btn->iconSize, QIcon::Normal)); + if (!textRect.isEmpty()) + textRect.translate(iconRect.right() + 4, 0); + } + r = iconRect | textRect; + r.adjust(-3, -2, 3, 2); + r = r.intersected(btn->rect); + r = visualRect(btn->direction, btn->rect, r); + } + break; + case SE_SliderFocusRect: + if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider); + if (slider->orientation == Qt::Horizontal) + r.setRect(0, tickOffset - 1, slider->rect.width(), thickness + 2); + else + r.setRect(tickOffset - 1, 0, thickness + 2, slider->rect.height()); + r = r.intersected(slider->rect); + r = visualRect(opt->direction, opt->rect, r); + } + break; + case SE_ProgressBarGroove: + case SE_ProgressBarContents: + case SE_ProgressBarLabel: + if (const QStyleOptionProgressBar *pb = qstyleoption_cast<const QStyleOptionProgressBar *>(opt)) { + int textw = 0; + if (pb->textVisible) + textw = qMax(pb->fontMetrics.horizontalAdvance(pb->text), pb->fontMetrics.horizontalAdvance(QLatin1String("100%"))) + 6; + + if ((pb->textAlignment & Qt::AlignCenter) == 0) { + if (sr != SE_ProgressBarLabel) + r.setCoords(pb->rect.left(), pb->rect.top(), + pb->rect.right() - textw, pb->rect.bottom()); + else + r.setCoords(pb->rect.right() - textw, pb->rect.top(), + pb->rect.right(), pb->rect.bottom()); + } else { + r = pb->rect; + } + r = visualRect(pb->direction, pb->rect, r); + } + break; + case SE_ComboBoxFocusRect: + if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + int margin = cb->frame ? 3 : 0; + r.setRect(opt->rect.left() + margin, opt->rect.top() + margin, + opt->rect.width() - 2*margin - 16, opt->rect.height() - 2*margin); + r = visualRect(opt->direction, opt->rect, r); + } + break; + case SE_ToolBoxTabContents: + r = opt->rect; + r.adjust(0, 0, -30, 0); + break; + case SE_HeaderLabel: { + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt); + r.setRect(opt->rect.x() + margin, opt->rect.y() + margin, + opt->rect.width() - margin * 2, opt->rect.height() - margin * 2); + + if (const QStyleOptionHeader *header = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + // Subtract width needed for arrow, if there is one + if (header->sortIndicator != QStyleOptionHeader::None) { + if (opt->state & State_Horizontal) + r.setWidth(r.width() - (opt->rect.height() / 2) - (margin * 2)); + else + r.setHeight(r.height() - (opt->rect.width() / 2) - (margin * 2)); + } + } + r = visualRect(opt->direction, opt->rect, r); + break; } + case SE_HeaderArrow: { + int h = opt->rect.height(); + int w = opt->rect.width(); + int x = opt->rect.x(); + int y = opt->rect.y(); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, opt); + + if (opt->state & State_Horizontal) { + int horiz_size = h / 2; + r.setRect(x + w - margin * 2 - horiz_size, y + 5, + horiz_size, h - margin * 2 - 5); + } else { + int vert_size = w / 2; + r.setRect(x + 5, y + h - margin * 2 - vert_size, + w - margin * 2 - 5, vert_size); + } + r = visualRect(opt->direction, opt->rect, r); + break; } + + case SE_RadioButtonClickRect: + r = subElementRect(SE_RadioButtonFocusRect, opt); + r |= subElementRect(SE_RadioButtonIndicator, opt); + break; + case SE_CheckBoxClickRect: + r = subElementRect(SE_CheckBoxFocusRect, opt); + r |= subElementRect(SE_CheckBoxIndicator, opt); + break; + case SE_TabWidgetTabBar: + if (const QStyleOptionTabWidgetFrame *twf + = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + r.setSize(twf->tabBarSize); + const uint alingMask = Qt::AlignLeft | Qt::AlignRight | Qt::AlignHCenter; + switch (twf->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + // Constrain the size now, otherwise, center could get off the page + // This of course repeated for all the other directions + r.setWidth(qMin(r.width(), twf->rect.width() + - twf->leftCornerWidgetSize.width() + - twf->rightCornerWidgetSize.width())); + switch (proxy()->styleHint(SH_TabBar_Alignment, twf) & alingMask) { + default: + case Qt::AlignLeft: + r.moveTopLeft(QPoint(twf->leftCornerWidgetSize.width(), 0)); + break; + case Qt::AlignHCenter: + r.moveTopLeft(QPoint(twf->rect.center().x() - qRound(r.width() / 2.0f) + + (twf->leftCornerWidgetSize.width() / 2) + - (twf->rightCornerWidgetSize.width() / 2), 0)); + break; + case Qt::AlignRight: + r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width() + - twf->rightCornerWidgetSize.width(), 0)); + break; + } + r = visualRect(twf->direction, twf->rect, r); + break; + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + r.setWidth(qMin(r.width(), twf->rect.width() + - twf->leftCornerWidgetSize.width() + - twf->rightCornerWidgetSize.width())); + switch (proxy()->styleHint(SH_TabBar_Alignment, twf) & alingMask) { + default: + case Qt::AlignLeft: + r.moveTopLeft(QPoint(twf->leftCornerWidgetSize.width(), + twf->rect.height() - twf->tabBarSize.height())); + break; + case Qt::AlignHCenter: + r.moveTopLeft(QPoint(twf->rect.center().x() - qRound(r.width() / 2.0f) + + (twf->leftCornerWidgetSize.width() / 2) + - (twf->rightCornerWidgetSize.width() / 2), + twf->rect.height() - twf->tabBarSize.height())); + break; + case Qt::AlignRight: + r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width() + - twf->rightCornerWidgetSize.width(), + twf->rect.height() - twf->tabBarSize.height())); + break; + } + r = visualRect(twf->direction, twf->rect, r); + break; + case QStyleOptionTab::RoundedEast: + case QStyleOptionTab::TriangularEast: + r.setHeight(qMin(r.height(), twf->rect.height() + - twf->leftCornerWidgetSize.height() + - twf->rightCornerWidgetSize.height())); + switch (proxy()->styleHint(SH_TabBar_Alignment, twf) & alingMask) { + default: + case Qt::AlignLeft: + r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width(), + twf->leftCornerWidgetSize.height())); + break; + case Qt::AlignHCenter: + r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width(), + twf->rect.center().y() - r.height() / 2)); + break; + case Qt::AlignRight: + r.moveTopLeft(QPoint(twf->rect.width() - twf->tabBarSize.width(), + twf->rect.height() - twf->tabBarSize.height() + - twf->rightCornerWidgetSize.height())); + break; + } + break; + case QStyleOptionTab::RoundedWest: + case QStyleOptionTab::TriangularWest: + r.setHeight(qMin(r.height(), twf->rect.height() + - twf->leftCornerWidgetSize.height() + - twf->rightCornerWidgetSize.height())); + switch (proxy()->styleHint(SH_TabBar_Alignment, twf) & alingMask) { + default: + case Qt::AlignLeft: + r.moveTopLeft(QPoint(0, twf->leftCornerWidgetSize.height())); + break; + case Qt::AlignHCenter: + r.moveTopLeft(QPoint(0, twf->rect.center().y() - r.height() / 2)); + break; + case Qt::AlignRight: + r.moveTopLeft(QPoint(0, twf->rect.height() - twf->tabBarSize.height() + - twf->rightCornerWidgetSize.height())); + break; + } + break; + } + } + break; + case SE_TabWidgetTabPane: + case SE_TabWidgetTabContents: + if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + QStyleOptionTab tabopt; + tabopt.shape = twf->shape; + int overlap = proxy()->pixelMetric(PM_TabBarBaseOverlap, &tabopt); + if (twf->lineWidth == 0) + overlap = 0; + switch (twf->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + r = QRect(QPoint(0,qMax(twf->tabBarSize.height() - overlap, 0)), + QSize(twf->rect.width(), qMin(twf->rect.height() - twf->tabBarSize.height() + overlap, twf->rect.height()))); + break; + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + r = QRect(QPoint(0,0), QSize(twf->rect.width(), qMin(twf->rect.height() - twf->tabBarSize.height() + overlap, twf->rect.height()))); + break; + case QStyleOptionTab::RoundedEast: + case QStyleOptionTab::TriangularEast: + r = QRect(QPoint(0, 0), QSize(qMin(twf->rect.width() - twf->tabBarSize.width() + overlap, twf->rect.width()), twf->rect.height())); + break; + case QStyleOptionTab::RoundedWest: + case QStyleOptionTab::TriangularWest: + r = QRect(QPoint(qMax(twf->tabBarSize.width() - overlap, 0), 0), + QSize(qMin(twf->rect.width() - twf->tabBarSize.width() + overlap, twf->rect.width()), twf->rect.height())); + break; + } + if (sr == SE_TabWidgetTabContents && twf->lineWidth > 0) + r.adjust(2, 2, -2, -2); + } + break; + case SE_TabWidgetLeftCorner: + if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + QRect paneRect = subElementRect(SE_TabWidgetTabPane, twf); + switch (twf->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + r = QRect(QPoint(paneRect.x(), paneRect.y() - twf->leftCornerWidgetSize.height()), + twf->leftCornerWidgetSize); + break; + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + r = QRect(QPoint(paneRect.x(), paneRect.height()), twf->leftCornerWidgetSize); + break; + default: + break; + } + r = visualRect(twf->direction, twf->rect, r); + } + break; + case SE_TabWidgetRightCorner: + if (const QStyleOptionTabWidgetFrame *twf = qstyleoption_cast<const QStyleOptionTabWidgetFrame *>(opt)) { + QRect paneRect = subElementRect(SE_TabWidgetTabPane, twf); + switch (twf->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + r = QRect(QPoint(paneRect.width() - twf->rightCornerWidgetSize.width(), + paneRect.y() - twf->rightCornerWidgetSize.height()), + twf->rightCornerWidgetSize); + break; + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + r = QRect(QPoint(paneRect.width() - twf->rightCornerWidgetSize.width(), + paneRect.height()), twf->rightCornerWidgetSize); + break; + default: + break; + } + r = visualRect(twf->direction, twf->rect, r); + } + break; + case SE_TabBarTabText: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + QRect dummyIconRect; + d->tabLayout(tab, &r, &dummyIconRect); + } + break; + case SE_TabBarTabLeftButton: + case SE_TabBarTabRightButton: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + bool selected = tab->state & State_Selected; + int verticalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftVertical, tab); + int horizontalShift = proxy()->pixelMetric(QStyle::PM_TabBarTabShiftHorizontal, tab); + int hpadding = proxy()->pixelMetric(QStyle::PM_TabBarTabHSpace, opt) / 2; + hpadding = qMax(hpadding, 4); //workaround KStyle returning 0 because they workaround an old bug in Qt + + bool verticalTabs = tab->shape == QStyleOptionTab::RoundedEast + || tab->shape == QStyleOptionTab::RoundedWest + || tab->shape == QStyleOptionTab::TriangularEast + || tab->shape == QStyleOptionTab::TriangularWest; + + QRect tr = tab->rect; + if (tab->shape == QStyleOptionTab::RoundedSouth || tab->shape == QStyleOptionTab::TriangularSouth) + verticalShift = -verticalShift; + if (verticalTabs) { + qSwap(horizontalShift, verticalShift); + horizontalShift *= -1; + verticalShift *= -1; + } + if (tab->shape == QStyleOptionTab::RoundedWest || tab->shape == QStyleOptionTab::TriangularWest) + horizontalShift = -horizontalShift; + + tr.adjust(0, 0, horizontalShift, verticalShift); + if (selected) + { + tr.setBottom(tr.bottom() - verticalShift); + tr.setRight(tr.right() - horizontalShift); + } + + QSize size = (sr == SE_TabBarTabLeftButton) ? tab->leftButtonSize : tab->rightButtonSize; + int w = size.width(); + int h = size.height(); + int midHeight = static_cast<int>(qCeil(float(tr.height() - h) / 2)); + int midWidth = ((tr.width() - w) / 2); + + bool atTheTop = true; + switch (tab->shape) { + case QStyleOptionTab::RoundedWest: + case QStyleOptionTab::TriangularWest: + atTheTop = (sr == SE_TabBarTabLeftButton); + break; + case QStyleOptionTab::RoundedEast: + case QStyleOptionTab::TriangularEast: + atTheTop = (sr == SE_TabBarTabRightButton); + break; + default: + if (sr == SE_TabBarTabLeftButton) + r = QRect(tab->rect.x() + hpadding, midHeight, w, h); + else + r = QRect(tab->rect.right() - w - hpadding, midHeight, w, h); + r = visualRect(tab->direction, tab->rect, r); + } + if (verticalTabs) { + if (atTheTop) + r = QRect(midWidth, tr.y() + tab->rect.height() - hpadding - h, w, h); + else + r = QRect(midWidth, tr.y() + hpadding, w, h); + } + } + + break; + case SE_TabBarTearIndicator: + if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(opt)) { + switch (tab->shape) { + case QStyleOptionTab::RoundedNorth: + case QStyleOptionTab::TriangularNorth: + case QStyleOptionTab::RoundedSouth: + case QStyleOptionTab::TriangularSouth: + r.setRect(tab->rect.left(), tab->rect.top(), 8, opt->rect.height()); + break; + case QStyleOptionTab::RoundedWest: + case QStyleOptionTab::TriangularWest: + case QStyleOptionTab::RoundedEast: + case QStyleOptionTab::TriangularEast: + r.setRect(tab->rect.left(), tab->rect.top(), opt->rect.width(), 8); + break; + default: + break; + } + r = visualRect(opt->direction, opt->rect, r); + } + break; + case SE_TabBarScrollLeftButton: { + const bool vertical = opt->rect.width() < opt->rect.height(); + const Qt::LayoutDirection ld = opt->direction; + const int buttonWidth = proxy()->pixelMetric(QStyle::PM_TabBarScrollButtonWidth, nullptr); + const int buttonOverlap = proxy()->pixelMetric(QStyle::PM_TabBar_ScrollButtonOverlap, nullptr); + + r = vertical ? QRect(0, opt->rect.height() - (buttonWidth * 2) + buttonOverlap, opt->rect.width(), buttonWidth) + : QStyle::visualRect(ld, opt->rect, QRect(opt->rect.width() - (buttonWidth * 2) + buttonOverlap, 0, buttonWidth, opt->rect.height())); + break; } + case SE_TabBarScrollRightButton: { + const bool vertical = opt->rect.width() < opt->rect.height(); + const Qt::LayoutDirection ld = opt->direction; + const int buttonWidth = proxy()->pixelMetric(QStyle::PM_TabBarScrollButtonWidth, nullptr); + + r = vertical ? QRect(0, opt->rect.height() - buttonWidth, opt->rect.width(), buttonWidth) + : QStyle::visualRect(ld, opt->rect, QRect(opt->rect.width() - buttonWidth, 0, buttonWidth, opt->rect.height())); + break; } + case SE_TreeViewDisclosureItem: + r = opt->rect; + break; + case SE_LineEditContents: + if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + r = f->rect.adjusted(f->lineWidth, f->lineWidth, -f->lineWidth, -f->lineWidth); + r = visualRect(opt->direction, opt->rect, r); + } + break; + case SE_FrameContents: + if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, f); + r = opt->rect.adjusted(fw, fw, -fw, -fw); + r = visualRect(opt->direction, opt->rect, r); + } + break; + case SE_ShapedFrameContents: + if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + int frameShape = f->frameShape; + int frameShadow = QStyleOptionFrame::Plain; + if (f->state & QStyle::State_Sunken) { + frameShadow = QStyleOptionFrame::Sunken; + } else if (f->state & QStyle::State_Raised) { + frameShadow = QStyleOptionFrame::Raised; + } + + int frameWidth = 0; + + switch (frameShape) { + case QStyleOptionFrame::NoFrame: + frameWidth = 0; + break; + + case QStyleOptionFrame::Box: + case QStyleOptionFrame::HLine: + case QStyleOptionFrame::VLine: + switch (frameShadow) { + case QStyleOptionFrame::Plain: + frameWidth = f->lineWidth; + break; + case QStyleOptionFrame::Raised: + case QStyleOptionFrame::Sunken: + frameWidth = (short)(f->lineWidth*2 + f->midLineWidth); + break; + } + break; + + case QStyleOptionFrame::StyledPanel: + //keep the compatibility with Qt 4.4 if there is a proxy style. + //be sure to call drawPrimitive(QStyle::SE_FrameContents) on the proxy style + return subElementRect(QStyle::SE_FrameContents, opt); + + case QStyleOptionFrame::WinPanel: + frameWidth = 2; + break; + + case QStyleOptionFrame::Panel: + switch (frameShadow) { + case QStyleOptionFrame::Plain: + case QStyleOptionFrame::Raised: + case QStyleOptionFrame::Sunken: + frameWidth = f->lineWidth; + break; + } + break; + } + r = f->rect.adjusted(frameWidth, frameWidth, -frameWidth, -frameWidth); + } + break; + case SE_DockWidgetCloseButton: + case SE_DockWidgetFloatButton: + case SE_DockWidgetTitleBarText: + case SE_DockWidgetIcon: { + int iconSize = proxy()->pixelMetric(PM_SmallIconSize, opt); + int buttonMargin = proxy()->pixelMetric(PM_DockWidgetTitleBarButtonMargin, opt); + QRect rect = opt->rect; + + const QStyleOptionDockWidget *dwOpt + = qstyleoption_cast<const QStyleOptionDockWidget*>(opt); + bool canClose = dwOpt == nullptr ? true : dwOpt->closable; + bool canFloat = dwOpt == nullptr ? false : dwOpt->floatable; + + const bool verticalTitleBar = dwOpt && dwOpt->verticalTitleBar; + + // If this is a vertical titlebar, we transpose and work as if it was + // horizontal, then transpose again. + + if (verticalTitleBar) + rect = rect.transposed(); + + do { + int right = rect.right(); + int left = rect.left(); + + QRect closeRect; + if (canClose) { + QSize sz = proxy()->standardIcon(QStyle::SP_TitleBarCloseButton, + opt).actualSize(QSize(iconSize, iconSize)); + sz += QSize(buttonMargin, buttonMargin); + if (verticalTitleBar) + sz = sz.transposed(); + closeRect = QRect(right - sz.width(), + rect.center().y() - sz.height()/2, + sz.width(), sz.height()); + right = closeRect.left() - 1; + } + if (sr == SE_DockWidgetCloseButton) { + r = closeRect; + break; + } + + QRect floatRect; + if (canFloat) { + QSize sz = proxy()->standardIcon(QStyle::SP_TitleBarNormalButton, + opt).actualSize(QSize(iconSize, iconSize)); + sz += QSize(buttonMargin, buttonMargin); + if (verticalTitleBar) + sz = sz.transposed(); + floatRect = QRect(right - sz.width(), + rect.center().y() - sz.height()/2, + sz.width(), sz.height()); + right = floatRect.left() - 1; + } + if (sr == SE_DockWidgetFloatButton) { + r = floatRect; + break; + } + + QRect iconRect; + if (sr == SE_DockWidgetIcon) { + r = iconRect; + break; + } + + QRect textRect = QRect(left, rect.top(), + right - left, rect.height()); + if (sr == SE_DockWidgetTitleBarText) { + r = textRect; + break; + } + + } while (false); + + if (verticalTitleBar) { + r = QRect(rect.left() + r.top() - rect.top(), + rect.top() + rect.right() - r.right(), + r.height(), r.width()); + } else { + r = visualRect(opt->direction, rect, r); + } + break; + } + case SE_ItemViewItemCheckIndicator: + if (!qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + r = subElementRect(SE_CheckBoxIndicator, opt); + break; + } + Q_FALLTHROUGH(); + case SE_ItemViewItemDecoration: + case SE_ItemViewItemText: + case SE_ItemViewItemFocusRect: + if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + if (!d->isViewItemCached(*vopt)) { + d->viewItemLayout(vopt, &d->checkRect, &d->decorationRect, &d->displayRect, false); + if (d->cachedOption) { + delete d->cachedOption; + d->cachedOption = nullptr; + } + d->cachedOption = new QStyleOptionViewItem(*vopt); + } + if (sr == SE_ItemViewItemCheckIndicator) + r = d->checkRect; + else if (sr == SE_ItemViewItemDecoration) + r = d->decorationRect; + else if (sr == SE_ItemViewItemText || sr == SE_ItemViewItemFocusRect) + r = d->displayRect; + } + break; + case SE_ToolBarHandle: + if (const QStyleOptionToolBar *tbopt = qstyleoption_cast<const QStyleOptionToolBar *>(opt)) { + if (tbopt->features & QStyleOptionToolBar::Movable) { + ///we need to access the widget here because the style option doesn't + //have all the information we need (ie. the layout's margin) + const QMargins margins(2, 2, 2, 2); + const int handleExtent = proxy()->pixelMetric(QStyle::PM_ToolBarHandleExtent, opt); + if (tbopt->state & QStyle::State_Horizontal) { + r = QRect(margins.left(), margins.top(), + handleExtent, + tbopt->rect.height() - (margins.top() + margins.bottom())); + r = QStyle::visualRect(tbopt->direction, tbopt->rect, r); + } else { + r = QRect(margins.left(), margins.top(), + tbopt->rect.width() - (margins.left() + margins.right()), + handleExtent); + } + } + } + break; + default: + break; + } + return r; +} + +// in lieu of std::array, minimal API +template <int N> +struct StaticPolygonF +{ + QPointF data[N]; + + Q_DECL_CONSTEXPR int size() const { return N; } + Q_DECL_CONSTEXPR const QPointF *cbegin() const { return data; } + Q_DECL_CONSTEXPR const QPointF &operator[](int idx) const { return data[idx]; } +}; + +static StaticPolygonF<3> calcArrow(const QStyleOptionSlider *dial, qreal &a) +{ + int width = dial->rect.width(); + int height = dial->rect.height(); + int r = qMin(width, height) / 2; + int currentSliderPosition = dial->upsideDown ? dial->sliderPosition : (dial->maximum - dial->sliderPosition); + + if (dial->maximum == dial->minimum) + a = Q_PI / 2; + else if (dial->dialWrapping) + a = Q_PI * 3 / 2 - (currentSliderPosition - dial->minimum) * 2 * Q_PI + / (dial->maximum - dial->minimum); + else + a = (Q_PI * 8 - (currentSliderPosition - dial->minimum) * 10 * Q_PI + / (dial->maximum - dial->minimum)) / 6; + + int xc = width / 2; + int yc = height / 2; + + int len = r - QStyleHelper::calcBigLineSize(r) - 5; + if (len < 5) + len = 5; + int back = len / 2; + + StaticPolygonF<3> arrow = {{ + QPointF(0.5 + xc + len * qCos(a), + 0.5 + yc - len * qSin(a)), + QPointF(0.5 + xc + back * qCos(a + Q_PI * 5 / 6), + 0.5 + yc - back * qSin(a + Q_PI * 5 / 6)), + QPointF(0.5 + xc + back * qCos(a - Q_PI * 5 / 6), + 0.5 + yc - back * qSin(a - Q_PI * 5 / 6)), + }}; + return arrow; +} + +void QCommonStyle::drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p) const +{ + switch (cc) { + case CC_Slider: + if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + if (slider->subControls == SC_SliderTickmarks) { + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider); + int ticks = slider->tickPosition; + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider); + int len = proxy()->pixelMetric(PM_SliderLength, slider); + int available = proxy()->pixelMetric(PM_SliderSpaceAvailable, slider); + int interval = slider->tickInterval; + if (interval <= 0) { + interval = slider->singleStep; + if (QStyle::sliderPositionFromValue(slider->minimum, slider->maximum, interval, + available) + - QStyle::sliderPositionFromValue(slider->minimum, slider->maximum, + 0, available) < 3) + interval = slider->pageStep; + } + if (!interval) + interval = 1; + int fudge = len / 2; + int pos; + // Since there is no subrect for tickmarks do a translation here. + p->save(); + p->translate(slider->rect.x(), slider->rect.y()); + p->setPen(slider->palette.windowText().color()); + int v = slider->minimum; + while (v <= slider->maximum + 1) { + if (v == slider->maximum + 1 && interval == 1) + break; + const int v_ = qMin(v, slider->maximum); + pos = QStyle::sliderPositionFromValue(slider->minimum, slider->maximum, + v_, available) + fudge; + if (slider->orientation == Qt::Horizontal) { + if (ticks & QStyleOptionSlider::TicksAbove) + p->drawLine(pos, 0, pos, tickOffset - 2); + if (ticks & QStyleOptionSlider::TicksBelow) + p->drawLine(pos, tickOffset + thickness + 1, pos, + slider->rect.height()-1); + } else { + if (ticks & QStyleOptionSlider::TicksAbove) + p->drawLine(0, pos, tickOffset - 2, pos); + if (ticks & QStyleOptionSlider::TicksBelow) + p->drawLine(tickOffset + thickness + 1, pos, + slider->rect.width()-1, pos); + } + // in the case where maximum is max int + int nextInterval = v + interval; + if (nextInterval < v) + break; + v = nextInterval; + } + p->restore(); + } + } + break; + case CC_ScrollBar: + if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + // Make a copy here and reset it for each primitive. + QStyleOptionSlider newScrollbar = *scrollbar; + State saveFlags = scrollbar->state; + + if (scrollbar->subControls & SC_ScrollBarSubLine) { + newScrollbar.state = saveFlags; + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSubLine); + if (newScrollbar.rect.isValid()) { + if (!(scrollbar->activeSubControls & SC_ScrollBarSubLine)) + newScrollbar.state &= ~(State_Sunken | State_MouseOver); + proxy()->drawControl(CE_ScrollBarSubLine, &newScrollbar, p); + } + } + if (scrollbar->subControls & SC_ScrollBarAddLine) { + newScrollbar.rect = scrollbar->rect; + newScrollbar.state = saveFlags; + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarAddLine); + if (newScrollbar.rect.isValid()) { + if (!(scrollbar->activeSubControls & SC_ScrollBarAddLine)) + newScrollbar.state &= ~(State_Sunken | State_MouseOver); + proxy()->drawControl(CE_ScrollBarAddLine, &newScrollbar, p); + } + } + if (scrollbar->subControls & SC_ScrollBarSubPage) { + newScrollbar.rect = scrollbar->rect; + newScrollbar.state = saveFlags; + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSubPage); + if (newScrollbar.rect.isValid()) { + if (!(scrollbar->activeSubControls & SC_ScrollBarSubPage)) + newScrollbar.state &= ~(State_Sunken | State_MouseOver); + proxy()->drawControl(CE_ScrollBarSubPage, &newScrollbar, p); + } + } + if (scrollbar->subControls & SC_ScrollBarAddPage) { + newScrollbar.rect = scrollbar->rect; + newScrollbar.state = saveFlags; + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarAddPage); + if (newScrollbar.rect.isValid()) { + if (!(scrollbar->activeSubControls & SC_ScrollBarAddPage)) + newScrollbar.state &= ~(State_Sunken | State_MouseOver); + proxy()->drawControl(CE_ScrollBarAddPage, &newScrollbar, p); + } + } + if (scrollbar->subControls & SC_ScrollBarFirst) { + newScrollbar.rect = scrollbar->rect; + newScrollbar.state = saveFlags; + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarFirst); + if (newScrollbar.rect.isValid()) { + if (!(scrollbar->activeSubControls & SC_ScrollBarFirst)) + newScrollbar.state &= ~(State_Sunken | State_MouseOver); + proxy()->drawControl(CE_ScrollBarFirst, &newScrollbar, p); + } + } + if (scrollbar->subControls & SC_ScrollBarLast) { + newScrollbar.rect = scrollbar->rect; + newScrollbar.state = saveFlags; + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarLast); + if (newScrollbar.rect.isValid()) { + if (!(scrollbar->activeSubControls & SC_ScrollBarLast)) + newScrollbar.state &= ~(State_Sunken | State_MouseOver); + proxy()->drawControl(CE_ScrollBarLast, &newScrollbar, p); + } + } + if (scrollbar->subControls & SC_ScrollBarSlider) { + newScrollbar.rect = scrollbar->rect; + newScrollbar.state = saveFlags; + newScrollbar.rect = proxy()->subControlRect(cc, &newScrollbar, SC_ScrollBarSlider); + if (newScrollbar.rect.isValid()) { + if (!(scrollbar->activeSubControls & SC_ScrollBarSlider)) + newScrollbar.state &= ~(State_Sunken | State_MouseOver); + proxy()->drawControl(CE_ScrollBarSlider, &newScrollbar, p); + + if (scrollbar->state & State_HasFocus) { + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(newScrollbar); + fropt.rect.setRect(newScrollbar.rect.x() + 2, newScrollbar.rect.y() + 2, + newScrollbar.rect.width() - 5, + newScrollbar.rect.height() - 5); + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p); + } + } + } + } + break; + case CC_SpinBox: + if (const QStyleOptionSpinBox *sb = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + QStyleOptionSpinBox copy = *sb; + PrimitiveElement pe; + + if (sb->frame && (sb->subControls & SC_SpinBoxFrame)) { + QRect r = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxFrame); + qDrawWinPanel(p, r, sb->palette, true); + } + + if (sb->subControls & SC_SpinBoxUp) { + copy.subControls = SC_SpinBoxUp; + QPalette pal2 = sb->palette; + if (!(sb->stepEnabled & QStyleOptionSpinBox::StepUpEnabled)) { + pal2.setCurrentColorGroup(QPalette::Disabled); + copy.state &= ~State_Enabled; + } + + copy.palette = pal2; + + if (sb->activeSubControls == SC_SpinBoxUp && (sb->state & State_Sunken)) { + copy.state |= State_On; + copy.state |= State_Sunken; + } else { + copy.state |= State_Raised; + copy.state &= ~State_Sunken; + } + pe = (sb->buttonSymbols == QStyleOptionSpinBox::PlusMinus ? PE_IndicatorSpinPlus + : PE_IndicatorSpinUp); + + copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxUp); + proxy()->drawPrimitive(PE_PanelButtonBevel, ©, p); + copy.rect.adjust(3, 0, -4, 0); + proxy()->drawPrimitive(pe, ©, p); + } + + if (sb->subControls & SC_SpinBoxDown) { + copy.subControls = SC_SpinBoxDown; + copy.state = sb->state; + QPalette pal2 = sb->palette; + if (!(sb->stepEnabled & QStyleOptionSpinBox::StepDownEnabled)) { + pal2.setCurrentColorGroup(QPalette::Disabled); + copy.state &= ~State_Enabled; + } + copy.palette = pal2; + + if (sb->activeSubControls == SC_SpinBoxDown && (sb->state & State_Sunken)) { + copy.state |= State_On; + copy.state |= State_Sunken; + } else { + copy.state |= State_Raised; + copy.state &= ~State_Sunken; + } + pe = (sb->buttonSymbols == QStyleOptionSpinBox::PlusMinus ? PE_IndicatorSpinMinus + : PE_IndicatorSpinDown); + + copy.rect = proxy()->subControlRect(CC_SpinBox, sb, SC_SpinBoxDown); + proxy()->drawPrimitive(PE_PanelButtonBevel, ©, p); + copy.rect.adjust(3, 0, -4, 0); + proxy()->drawPrimitive(pe, ©, p); + } + } + break; + case CC_ToolButton: + if (const QStyleOptionToolButton *toolbutton + = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { + QRect button, menuarea; + button = proxy()->subControlRect(cc, toolbutton, SC_ToolButton); + menuarea = proxy()->subControlRect(cc, toolbutton, SC_ToolButtonMenu); + + State bflags = toolbutton->state & ~State_Sunken; + + if (bflags & State_AutoRaise) { + if (!(bflags & State_MouseOver) || !(bflags & State_Enabled)) { + bflags &= ~State_Raised; + } + } + State mflags = bflags; + if (toolbutton->state & State_Sunken) { + if (toolbutton->activeSubControls & SC_ToolButton) + bflags |= State_Sunken; + mflags |= State_Sunken; + } + + QStyleOption tool = *toolbutton; + if (toolbutton->subControls & SC_ToolButton) { + if (bflags & (State_Sunken | State_On | State_Raised)) { + tool.rect = button; + tool.state = bflags; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + } + } + + if (toolbutton->state & State_HasFocus) { + QStyleOptionFocusRect fr; + fr.QStyleOption::operator=(*toolbutton); + fr.rect.adjust(3, 3, -3, -3); + if (toolbutton->features & QStyleOptionToolButton::MenuButtonPopup) + fr.rect.adjust(0, 0, -proxy()->pixelMetric(QStyle::PM_MenuButtonIndicator, + toolbutton), 0); + proxy()->drawPrimitive(PE_FrameFocusRect, &fr, p); + } + QStyleOptionToolButton label = *toolbutton; + label.state = bflags; + int fw = proxy()->pixelMetric(PM_DefaultFrameWidth, opt); + label.rect = button.adjusted(fw, fw, -fw, -fw); + proxy()->drawControl(CE_ToolButtonLabel, &label, p); + + if (toolbutton->subControls & SC_ToolButtonMenu) { + tool.rect = menuarea; + tool.state = mflags; + if (mflags & (State_Sunken | State_On | State_Raised)) + proxy()->drawPrimitive(PE_IndicatorButtonDropDown, &tool, p); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &tool, p); + } else if (toolbutton->features & QStyleOptionToolButton::HasMenu) { + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, toolbutton); + QRect ir = toolbutton->rect; + QStyleOptionToolButton newBtn = *toolbutton; + newBtn.rect = QRect(ir.right() + 5 - mbi, ir.y() + ir.height() - mbi + 4, mbi - 6, mbi - 6); + newBtn.rect = visualRect(toolbutton->direction, button, newBtn.rect); + proxy()->drawPrimitive(PE_IndicatorArrowDown, &newBtn, p); + } + } + break; + case CC_TitleBar: + if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { + QRect ir; + if (opt->subControls & SC_TitleBarLabel) { + QColor left = tb->palette.highlight().color(); + QColor right = tb->palette.base().color(); + + QBrush fillBrush(left); + if (left != right) { + QPoint p1(tb->rect.x(), tb->rect.top() + tb->rect.height()/2); + QPoint p2(tb->rect.right(), tb->rect.top() + tb->rect.height()/2); + QLinearGradient lg(p1, p2); + lg.setColorAt(0, left); + lg.setColorAt(1, right); + fillBrush = lg; + } + + p->fillRect(opt->rect, fillBrush); + + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarLabel); + + p->setPen(tb->palette.highlightedText().color()); + p->drawText(ir.x() + 2, ir.y(), ir.width() - 2, ir.height(), + Qt::AlignLeft | Qt::AlignVCenter | Qt::TextSingleLine, tb->text); + } + + bool down = false; + QPixmap pm; + + QStyleOption tool = *tb; + if (tb->subControls & SC_TitleBarCloseButton && tb->titleBarFlags & Qt::WindowSystemMenuHint) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarCloseButton); + down = tb->activeSubControls & SC_TitleBarCloseButton && (opt->state & State_Sunken); + if ((tb->titleBarFlags & Qt::WindowType_Mask) == Qt::Tool) + pm = proxy()->standardIcon(SP_DockWidgetCloseButton, &tool).pixmap(opt->window, QSize(10, 10)); + else + pm = proxy()->standardIcon(SP_TitleBarCloseButton, &tool).pixmap(opt->window, QSize(10, 10)); + tool.rect = ir; + tool.state = down ? State_Sunken : State_Raised; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + + p->save(); + if (down) + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + + if (tb->subControls & SC_TitleBarMaxButton + && tb->titleBarFlags & Qt::WindowMaximizeButtonHint + && !(tb->titleBarState & Qt::WindowMaximized)) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarMaxButton); + + down = tb->activeSubControls & SC_TitleBarMaxButton && (opt->state & State_Sunken); + pm = proxy()->standardIcon(SP_TitleBarMaxButton, &tool).pixmap(opt->window, QSize(10, 10)); + tool.rect = ir; + tool.state = down ? State_Sunken : State_Raised; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + + p->save(); + if (down) + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + + if (tb->subControls & SC_TitleBarMinButton + && tb->titleBarFlags & Qt::WindowMinimizeButtonHint + && !(tb->titleBarState & Qt::WindowMinimized)) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarMinButton); + down = tb->activeSubControls & SC_TitleBarMinButton && (opt->state & State_Sunken); + pm = proxy()->standardIcon(SP_TitleBarMinButton, &tool).pixmap(opt->window, QSize(10, 10)); + tool.rect = ir; + tool.state = down ? State_Sunken : State_Raised; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + + p->save(); + if (down) + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + + bool drawNormalButton = (tb->subControls & SC_TitleBarNormalButton) + && (((tb->titleBarFlags & Qt::WindowMinimizeButtonHint) + && (tb->titleBarState & Qt::WindowMinimized)) + || ((tb->titleBarFlags & Qt::WindowMaximizeButtonHint) + && (tb->titleBarState & Qt::WindowMaximized))); + + if (drawNormalButton) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarNormalButton); + down = tb->activeSubControls & SC_TitleBarNormalButton && (opt->state & State_Sunken); + pm = proxy()->standardIcon(SP_TitleBarNormalButton, &tool).pixmap(opt->window, QSize(10, 10)); + tool.rect = ir; + tool.state = down ? State_Sunken : State_Raised; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + + p->save(); + if (down) + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + + if (tb->subControls & SC_TitleBarShadeButton + && tb->titleBarFlags & Qt::WindowShadeButtonHint + && !(tb->titleBarState & Qt::WindowMinimized)) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarShadeButton); + down = (tb->activeSubControls & SC_TitleBarShadeButton && (opt->state & State_Sunken)); + pm = proxy()->standardIcon(SP_TitleBarShadeButton, &tool).pixmap(opt->window, QSize(10, 10)); + tool.rect = ir; + tool.state = down ? State_Sunken : State_Raised; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + p->save(); + if (down) + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + + if (tb->subControls & SC_TitleBarUnshadeButton + && tb->titleBarFlags & Qt::WindowShadeButtonHint + && tb->titleBarState & Qt::WindowMinimized) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarUnshadeButton); + + down = tb->activeSubControls & SC_TitleBarUnshadeButton && (opt->state & State_Sunken); + pm = proxy()->standardIcon(SP_TitleBarUnshadeButton, &tool).pixmap(opt->window, QSize(10, 10)); + tool.rect = ir; + tool.state = down ? State_Sunken : State_Raised; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + p->save(); + if (down) + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + if (tb->subControls & SC_TitleBarContextHelpButton + && tb->titleBarFlags & Qt::WindowContextHelpButtonHint) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarContextHelpButton); + + down = tb->activeSubControls & SC_TitleBarContextHelpButton && (opt->state & State_Sunken); + pm = proxy()->standardIcon(SP_TitleBarContextHelpButton, &tool).pixmap(opt->window, QSize(10, 10)); + tool.rect = ir; + tool.state = down ? State_Sunken : State_Raised; + proxy()->drawPrimitive(PE_PanelButtonTool, &tool, p); + p->save(); + if (down) + p->translate(proxy()->pixelMetric(PM_ButtonShiftHorizontal, tb), + proxy()->pixelMetric(PM_ButtonShiftVertical, tb)); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + if (tb->subControls & SC_TitleBarSysMenu && tb->titleBarFlags & Qt::WindowSystemMenuHint) { + ir = proxy()->subControlRect(CC_TitleBar, tb, SC_TitleBarSysMenu); + if (!tb->icon.isNull()) { + tb->icon.paint(p, ir); + } else { + int iconSize = proxy()->pixelMetric(PM_SmallIconSize, tb); + pm = proxy()->standardIcon(SP_TitleBarMenuButton, &tool).pixmap(opt->window, QSize(iconSize, iconSize)); + tool.rect = ir; + p->save(); + proxy()->drawItemPixmap(p, ir, Qt::AlignCenter, pm); + p->restore(); + } + } + } + break; + case CC_Dial: + if (const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + // OK, this is more a port of things over + p->save(); + + // avoid dithering + if (p->paintEngine()->hasFeature(QPaintEngine::Antialiasing)) + p->setRenderHint(QPainter::Antialiasing); + + int width = dial->rect.width(); + int height = dial->rect.height(); + qreal r = qMin(width, height) / 2; + qreal d_ = r / 6; + qreal dx = dial->rect.x() + d_ + (width - 2 * r) / 2 + 1; + qreal dy = dial->rect.y() + d_ + (height - 2 * r) / 2 + 1; + QRect br = QRect(int(dx), int(dy), int(r * 2 - 2 * d_ - 2), int(r * 2 - 2 * d_ - 2)); + + QPalette pal = opt->palette; + // draw notches + if (dial->subControls & QStyle::SC_DialTickmarks) { + p->setPen(pal.windowText().color()); + p->drawLines(QStyleHelper::calcLines(dial)); + } + + if (dial->state & State_Enabled) { + p->setBrush(pal.brush(QPalette::ColorRole(proxy()->styleHint(SH_Dial_BackgroundRole, dial)))); + p->setPen(Qt::NoPen); + p->drawEllipse(br); + p->setBrush(Qt::NoBrush); + } + p->setPen(QPen(pal.dark().color())); + p->drawArc(br, 60 * 16, 180 * 16); + p->setPen(QPen(pal.light().color())); + p->drawArc(br, 240 * 16, 180 * 16); + + qreal a; + const StaticPolygonF<3> arrow = calcArrow(dial, a); + + p->setPen(Qt::NoPen); + p->setBrush(pal.button()); + p->setRenderHint(QPainter::Qt4CompatiblePainting); + p->drawPolygon(arrow.cbegin(), arrow.size()); + + a = QStyleHelper::angle(QPointF(width / 2, height / 2), arrow[0]); + p->setBrush(Qt::NoBrush); + + if (a <= 0 || a > 200) { + p->setPen(pal.light().color()); + p->drawLine(arrow[2], arrow[0]); + p->drawLine(arrow[1], arrow[2]); + p->setPen(pal.dark().color()); + p->drawLine(arrow[0], arrow[1]); + } else if (a > 0 && a < 45) { + p->setPen(pal.light().color()); + p->drawLine(arrow[2], arrow[0]); + p->setPen(pal.dark().color()); + p->drawLine(arrow[1], arrow[2]); + p->drawLine(arrow[0], arrow[1]); + } else if (a >= 45 && a < 135) { + p->setPen(pal.dark().color()); + p->drawLine(arrow[2], arrow[0]); + p->drawLine(arrow[1], arrow[2]); + p->setPen(pal.light().color()); + p->drawLine(arrow[0], arrow[1]); + } else if (a >= 135 && a < 200) { + p->setPen(pal.dark().color()); + p->drawLine(arrow[2], arrow[0]); + p->setPen(pal.light().color()); + p->drawLine(arrow[0], arrow[1]); + p->drawLine(arrow[1], arrow[2]); + } + + // draw focus rect around the dial + QStyleOptionFocusRect fropt; + fropt.rect = dial->rect; + fropt.state = dial->state; + fropt.palette = dial->palette; + if (fropt.state & QStyle::State_HasFocus) { + br.adjust(0, 0, 2, 2); + if (dial->subControls & SC_DialTickmarks) { + int r = qMin(width, height) / 2; + br.translate(-r / 6, - r / 6); + br.setWidth(br.width() + r / 3); + br.setHeight(br.height() + r / 3); + } + fropt.rect = br.adjusted(-2, -2, 2, 2); + proxy()->drawPrimitive(QStyle::PE_FrameFocusRect, &fropt, p); + } + p->restore(); + } + break; + case CC_GroupBox: + if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { + // Draw frame + QRect textRect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxLabel); + QRect checkBoxRect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxCheckBox); + if (groupBox->subControls & QStyle::SC_GroupBoxFrame) { + QStyleOptionFrame frame; + frame.QStyleOption::operator=(*groupBox); + frame.features = groupBox->features; + frame.lineWidth = groupBox->lineWidth; + frame.midLineWidth = groupBox->midLineWidth; + frame.rect = proxy()->subControlRect(CC_GroupBox, opt, SC_GroupBoxFrame); + p->save(); + QRegion region(groupBox->rect); + if (!groupBox->text.isEmpty()) { + bool ltr = groupBox->direction == Qt::LeftToRight; + QRect finalRect; + if (groupBox->subControls & QStyle::SC_GroupBoxCheckBox) { + finalRect = checkBoxRect.united(textRect); + finalRect.adjust(ltr ? -4 : 0, 0, ltr ? 0 : 4, 0); + } else { + finalRect = textRect; + } + region -= finalRect; + } + p->setClipRegion(region); + proxy()->drawPrimitive(PE_FrameGroupBox, &frame, p); + p->restore(); + } + + // Draw title + if ((groupBox->subControls & QStyle::SC_GroupBoxLabel) && !groupBox->text.isEmpty()) { + QColor textColor = groupBox->textColor; + if (textColor.isValid()) + p->setPen(textColor); + int alignment = int(groupBox->textAlignment); + if (!proxy()->styleHint(QStyle::SH_UnderlineShortcut, opt)) + alignment |= Qt::TextHideMnemonic; + + proxy()->drawItemText(p, textRect, Qt::TextShowMnemonic | Qt::AlignHCenter | alignment, + groupBox->palette, groupBox->state & State_Enabled, groupBox->text, + textColor.isValid() ? QPalette::NoRole : QPalette::WindowText); + + if (groupBox->state & State_HasFocus) { + QStyleOptionFocusRect fropt; + fropt.QStyleOption::operator=(*groupBox); + fropt.rect = textRect; + proxy()->drawPrimitive(PE_FrameFocusRect, &fropt, p); + } + } + + // Draw checkbox + if (groupBox->subControls & SC_GroupBoxCheckBox) { + QStyleOptionButton box; + box.QStyleOption::operator=(*groupBox); + box.rect = checkBoxRect; + proxy()->drawPrimitive(PE_IndicatorCheckBox, &box, p); + } + } + break; + case CC_MdiControls: + { + QStyleOptionButton btnOpt; + btnOpt.QStyleOption::operator=(*opt); + btnOpt.state &= ~State_MouseOver; + int bsx = 0; + int bsy = 0; + const int buttonIconMetric = proxy()->pixelMetric(PM_TitleBarButtonIconSize, &btnOpt); + const QSize buttonIconSize(buttonIconMetric, buttonIconMetric); + if (opt->subControls & QStyle::SC_MdiCloseButton) { + if (opt->activeSubControls & QStyle::SC_MdiCloseButton && (opt->state & State_Sunken)) { + btnOpt.state |= State_Sunken; + btnOpt.state &= ~State_Raised; + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); + } else { + btnOpt.state |= State_Raised; + btnOpt.state &= ~State_Sunken; + bsx = 0; + bsy = 0; + } + btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiCloseButton); + proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p); + QPixmap pm = proxy()->standardIcon(SP_TitleBarCloseButton).pixmap(opt->window, buttonIconSize); + proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); + } + if (opt->subControls & QStyle::SC_MdiNormalButton) { + if (opt->activeSubControls & QStyle::SC_MdiNormalButton && (opt->state & State_Sunken)) { + btnOpt.state |= State_Sunken; + btnOpt.state &= ~State_Raised; + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); + } else { + btnOpt.state |= State_Raised; + btnOpt.state &= ~State_Sunken; + bsx = 0; + bsy = 0; + } + btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiNormalButton); + proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p); + QPixmap pm = proxy()->standardIcon(SP_TitleBarNormalButton).pixmap(opt->window, buttonIconSize); + proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); + } + if (opt->subControls & QStyle::SC_MdiMinButton) { + if (opt->activeSubControls & QStyle::SC_MdiMinButton && (opt->state & State_Sunken)) { + btnOpt.state |= State_Sunken; + btnOpt.state &= ~State_Raised; + bsx = proxy()->pixelMetric(PM_ButtonShiftHorizontal); + bsy = proxy()->pixelMetric(PM_ButtonShiftVertical); + } else { + btnOpt.state |= State_Raised; + btnOpt.state &= ~State_Sunken; + bsx = 0; + bsy = 0; + } + btnOpt.rect = proxy()->subControlRect(CC_MdiControls, opt, SC_MdiMinButton); + proxy()->drawPrimitive(PE_PanelButtonCommand, &btnOpt, p); + QPixmap pm = proxy()->standardIcon(SP_TitleBarMinButton).pixmap(opt->window, buttonIconSize); + proxy()->drawItemPixmap(p, btnOpt.rect.translated(bsx, bsy), Qt::AlignCenter, pm); + } + } + break; + default: + qWarning("QCommonStyle::drawComplexControl: Control %d not handled", cc); + } +} + +/*! + \reimp +*/ +QStyle::SubControl QCommonStyle::hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt) const +{ + SubControl sc = SC_None; + switch (cc) { + case CC_Slider: + if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + QRect r = proxy()->subControlRect(cc, slider, SC_SliderHandle); + if (r.isValid() && r.contains(pt)) { + sc = SC_SliderHandle; + } else { + r = proxy()->subControlRect(cc, slider, SC_SliderGroove); + if (r.isValid() && r.contains(pt)) + sc = SC_SliderGroove; + } + } + break; + case CC_ScrollBar: + if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + QRect r; + uint ctrl = SC_ScrollBarAddLine; + while (ctrl <= SC_ScrollBarGroove) { + r = proxy()->subControlRect(cc, scrollbar, QStyle::SubControl(ctrl)); + if (r.isValid() && r.contains(pt)) { + sc = QStyle::SubControl(ctrl); + break; + } + ctrl <<= 1; + } + } + break; + case CC_ToolButton: + if (const QStyleOptionToolButton *toolbutton = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { + QRect r; + uint ctrl = SC_ToolButton; + while (ctrl <= SC_ToolButtonMenu) { + r = proxy()->subControlRect(cc, toolbutton, QStyle::SubControl(ctrl)); + if (r.isValid() && r.contains(pt)) { + sc = QStyle::SubControl(ctrl); + break; + } + ctrl <<= 1; + } + } + break; + case CC_SpinBox: + if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + QRect r; + uint ctrl = SC_SpinBoxUp; + while (ctrl <= SC_SpinBoxEditField) { + r = proxy()->subControlRect(cc, spinbox, QStyle::SubControl(ctrl)); + if (r.isValid() && r.contains(pt)) { + sc = QStyle::SubControl(ctrl); + break; + } + ctrl <<= 1; + } + } + break; + case CC_TitleBar: + if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { + QRect r; + uint ctrl = SC_TitleBarSysMenu; + + while (ctrl <= SC_TitleBarLabel) { + r = proxy()->subControlRect(cc, tb, QStyle::SubControl(ctrl)); + if (r.isValid() && r.contains(pt)) { + sc = QStyle::SubControl(ctrl); + break; + } + ctrl <<= 1; + } + } + break; + case CC_ComboBox: + if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + QRect r; + uint ctrl = SC_ComboBoxArrow; // Start here and go down. + while (ctrl > 0) { + r = proxy()->subControlRect(cc, cb, QStyle::SubControl(ctrl)); + if (r.isValid() && r.contains(pt)) { + sc = QStyle::SubControl(ctrl); + break; + } + ctrl >>= 1; + } + } + break; + case CC_GroupBox: + if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { + QRect r; + uint ctrl = SC_GroupBoxCheckBox; + while (ctrl <= SC_GroupBoxFrame) { + r = proxy()->subControlRect(cc, groupBox, QStyle::SubControl(ctrl)); + if (r.isValid() && r.contains(pt)) { + sc = QStyle::SubControl(ctrl); + break; + } + ctrl <<= 1; + } + } + break; + case CC_MdiControls: + { + QRect r; + uint ctrl = SC_MdiMinButton; + while (ctrl <= SC_MdiCloseButton) { + r = proxy()->subControlRect(CC_MdiControls, opt, QStyle::SubControl(ctrl)); + if (r.isValid() && r.contains(pt) && (opt->subControls & ctrl)) { + sc = QStyle::SubControl(ctrl); + return sc; + } + ctrl <<= 1; + } + } + break; + default: + qWarning("QCommonStyle::hitTestComplexControl: Case %d not handled", cc); + } + return sc; +} + +/*! + \reimp +*/ +QRect QCommonStyle::subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc) const +{ + QRect ret; + switch (cc) { + case CC_Slider: + if (const QStyleOptionSlider *slider = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + int tickOffset = proxy()->pixelMetric(PM_SliderTickmarkOffset, slider); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, slider); + + switch (sc) { + case SC_SliderHandle: { + int sliderPos = 0; + int len = proxy()->pixelMetric(PM_SliderLength, slider); + bool horizontal = slider->orientation == Qt::Horizontal; + sliderPos = sliderPositionFromValue(slider->minimum, slider->maximum, + slider->sliderPosition, + (horizontal ? slider->rect.width() + : slider->rect.height()) - len, + slider->upsideDown); + if (horizontal) + ret.setRect(slider->rect.x() + sliderPos, slider->rect.y() + tickOffset, len, thickness); + else + ret.setRect(slider->rect.x() + tickOffset, slider->rect.y() + sliderPos, thickness, len); + break; } + case SC_SliderGroove: + if (slider->orientation == Qt::Horizontal) + ret.setRect(slider->rect.x(), slider->rect.y() + tickOffset, + slider->rect.width(), thickness); + else + ret.setRect(slider->rect.x() + tickOffset, slider->rect.y(), + thickness, slider->rect.height()); + break; + default: + break; + } + ret = visualRect(slider->direction, slider->rect, ret); + } + break; + case CC_ScrollBar: + if (const QStyleOptionSlider *scrollbar = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + const QRect scrollBarRect = scrollbar->rect; + int sbextent = 0; + if (!proxy()->styleHint(SH_ScrollBar_Transient, scrollbar)) + sbextent = proxy()->pixelMetric(PM_ScrollBarExtent, scrollbar); + int maxlen = ((scrollbar->orientation == Qt::Horizontal) ? + scrollBarRect.width() : scrollBarRect.height()) - (sbextent * 2); + int sliderlen; + + // calculate slider length + if (scrollbar->maximum != scrollbar->minimum) { + uint range = scrollbar->maximum - scrollbar->minimum; + sliderlen = (qint64(scrollbar->pageStep) * maxlen) / (range + scrollbar->pageStep); + + int slidermin = proxy()->pixelMetric(PM_ScrollBarSliderMin, scrollbar); + if (sliderlen < slidermin || range > INT_MAX / 2) + sliderlen = slidermin; + if (sliderlen > maxlen) + sliderlen = maxlen; + } else { + sliderlen = maxlen; + } + + int sliderstart = sbextent + sliderPositionFromValue(scrollbar->minimum, + scrollbar->maximum, + scrollbar->sliderPosition, + maxlen - sliderlen, + scrollbar->upsideDown); + + switch (sc) { + case SC_ScrollBarSubLine: // top/left button + if (scrollbar->orientation == Qt::Horizontal) { + int buttonWidth = qMin(scrollBarRect.width() / 2, sbextent); + ret.setRect(0, 0, buttonWidth, scrollBarRect.height()); + } else { + int buttonHeight = qMin(scrollBarRect.height() / 2, sbextent); + ret.setRect(0, 0, scrollBarRect.width(), buttonHeight); + } + break; + case SC_ScrollBarAddLine: // bottom/right button + if (scrollbar->orientation == Qt::Horizontal) { + int buttonWidth = qMin(scrollBarRect.width()/2, sbextent); + ret.setRect(scrollBarRect.width() - buttonWidth, 0, buttonWidth, scrollBarRect.height()); + } else { + int buttonHeight = qMin(scrollBarRect.height()/2, sbextent); + ret.setRect(0, scrollBarRect.height() - buttonHeight, scrollBarRect.width(), buttonHeight); + } + break; + case SC_ScrollBarSubPage: // between top/left button and slider + if (scrollbar->orientation == Qt::Horizontal) + ret.setRect(sbextent, 0, sliderstart - sbextent, scrollBarRect.height()); + else + ret.setRect(0, sbextent, scrollBarRect.width(), sliderstart - sbextent); + break; + case SC_ScrollBarAddPage: // between bottom/right button and slider + if (scrollbar->orientation == Qt::Horizontal) + ret.setRect(sliderstart + sliderlen, 0, + maxlen - sliderstart - sliderlen + sbextent, scrollBarRect.height()); + else + ret.setRect(0, sliderstart + sliderlen, scrollBarRect.width(), + maxlen - sliderstart - sliderlen + sbextent); + break; + case SC_ScrollBarGroove: + if (scrollbar->orientation == Qt::Horizontal) + ret.setRect(sbextent, 0, scrollBarRect.width() - sbextent * 2, + scrollBarRect.height()); + else + ret.setRect(0, sbextent, scrollBarRect.width(), + scrollBarRect.height() - sbextent * 2); + break; + case SC_ScrollBarSlider: + if (scrollbar->orientation == Qt::Horizontal) + ret.setRect(sliderstart, 0, sliderlen, scrollBarRect.height()); + else + ret.setRect(0, sliderstart, scrollBarRect.width(), sliderlen); + break; + default: + break; + } + ret = visualRect(scrollbar->direction, scrollBarRect, ret); + } + break; + case CC_SpinBox: + if (const QStyleOptionSpinBox *spinbox = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + QSize bs; + int fw = spinbox->frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, spinbox) : 0; + bs.setHeight(qMax(8, spinbox->rect.height()/2 - fw)); + // 1.6 -approximate golden mean + bs.setWidth(qMax(16, qMin(bs.height() * 8 / 5, spinbox->rect.width() / 4))); + int y = fw + spinbox->rect.y(); + int x, lx, rx; + x = spinbox->rect.x() + spinbox->rect.width() - fw - bs.width(); + lx = fw; + rx = x - fw; + switch (sc) { + case SC_SpinBoxUp: + if (spinbox->buttonSymbols == QStyleOptionSpinBox::NoButtons) + return QRect(); + ret = QRect(x, y, bs.width(), bs.height()); + break; + case SC_SpinBoxDown: + if (spinbox->buttonSymbols == QStyleOptionSpinBox::NoButtons) + return QRect(); + + ret = QRect(x, y + bs.height(), bs.width(), bs.height()); + break; + case SC_SpinBoxEditField: + if (spinbox->buttonSymbols == QStyleOptionSpinBox::NoButtons) { + ret = QRect(lx, fw, spinbox->rect.width() - 2*fw, spinbox->rect.height() - 2*fw); + } else { + ret = QRect(lx, fw, rx, spinbox->rect.height() - 2*fw); + } + break; + case SC_SpinBoxFrame: + ret = spinbox->rect; + default: + break; + } + ret = visualRect(spinbox->direction, spinbox->rect, ret); + } + break; + case CC_ToolButton: + if (const QStyleOptionToolButton *tb = qstyleoption_cast<const QStyleOptionToolButton *>(opt)) { + int mbi = proxy()->pixelMetric(PM_MenuButtonIndicator, tb); + ret = tb->rect; + switch (sc) { + case SC_ToolButton: + if ((tb->features + & (QStyleOptionToolButton::MenuButtonPopup | QStyleOptionToolButton::PopupDelay)) + == QStyleOptionToolButton::MenuButtonPopup) + ret.adjust(0, 0, -mbi, 0); + break; + case SC_ToolButtonMenu: + if ((tb->features + & (QStyleOptionToolButton::MenuButtonPopup | QStyleOptionToolButton::PopupDelay)) + == QStyleOptionToolButton::MenuButtonPopup) + ret.adjust(ret.width() - mbi, 0, 0, 0); + break; + default: + break; + } + ret = visualRect(tb->direction, tb->rect, ret); + } + break; + case CC_ComboBox: + if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + const qreal dpi = QStyleHelper::dpi(opt); + const int x = cb->rect.x(), y = cb->rect.y(), wi = cb->rect.width(), he = cb->rect.height(); + const int margin = cb->frame ? qRound(QStyleHelper::dpiScaled(3, dpi)) : 0; + const int bmarg = cb->frame ? qRound(QStyleHelper::dpiScaled(2, dpi)) : 0; + const int xpos = x + wi - bmarg - qRound(QStyleHelper::dpiScaled(16, dpi)); + + + switch (sc) { + case SC_ComboBoxFrame: + ret = cb->rect; + break; + case SC_ComboBoxArrow: + ret.setRect(xpos, y + bmarg, qRound(QStyleHelper::dpiScaled(16, opt)), he - 2*bmarg); + break; + case SC_ComboBoxEditField: + ret.setRect(x + margin, y + margin, wi - 2 * margin - qRound(QStyleHelper::dpiScaled(16, dpi)), he - 2 * margin); + break; + case SC_ComboBoxListBoxPopup: + ret = cb->rect; + break; + default: + break; + } + ret = visualRect(cb->direction, cb->rect, ret); + } + break; + case CC_TitleBar: + if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { + const int controlMargin = 2; + const int controlHeight = tb->rect.height() - controlMargin *2; + const int delta = controlHeight + controlMargin; + int offset = 0; + + bool isMinimized = tb->titleBarState & Qt::WindowMinimized; + bool isMaximized = tb->titleBarState & Qt::WindowMaximized; + + switch (sc) { + case SC_TitleBarLabel: + if (tb->titleBarFlags & (Qt::WindowTitleHint | Qt::WindowSystemMenuHint)) { + ret = tb->rect; + if (tb->titleBarFlags & Qt::WindowSystemMenuHint) + ret.adjust(delta, 0, -delta, 0); + if (tb->titleBarFlags & Qt::WindowMinimizeButtonHint) + ret.adjust(0, 0, -delta, 0); + if (tb->titleBarFlags & Qt::WindowMaximizeButtonHint) + ret.adjust(0, 0, -delta, 0); + if (tb->titleBarFlags & Qt::WindowShadeButtonHint) + ret.adjust(0, 0, -delta, 0); + if (tb->titleBarFlags & Qt::WindowContextHelpButtonHint) + ret.adjust(0, 0, -delta, 0); + } + break; + case SC_TitleBarContextHelpButton: + if (tb->titleBarFlags & Qt::WindowContextHelpButtonHint) + offset += delta; + Q_FALLTHROUGH(); + case SC_TitleBarMinButton: + if (!isMinimized && (tb->titleBarFlags & Qt::WindowMinimizeButtonHint)) + offset += delta; + else if (sc == SC_TitleBarMinButton) + break; + Q_FALLTHROUGH(); + case SC_TitleBarNormalButton: + if (isMinimized && (tb->titleBarFlags & Qt::WindowMinimizeButtonHint)) + offset += delta; + else if (isMaximized && (tb->titleBarFlags & Qt::WindowMaximizeButtonHint)) + offset += delta; + else if (sc == SC_TitleBarNormalButton) + break; + Q_FALLTHROUGH(); + case SC_TitleBarMaxButton: + if (!isMaximized && (tb->titleBarFlags & Qt::WindowMaximizeButtonHint)) + offset += delta; + else if (sc == SC_TitleBarMaxButton) + break; + Q_FALLTHROUGH(); + case SC_TitleBarShadeButton: + if (!isMinimized && (tb->titleBarFlags & Qt::WindowShadeButtonHint)) + offset += delta; + else if (sc == SC_TitleBarShadeButton) + break; + Q_FALLTHROUGH(); + case SC_TitleBarUnshadeButton: + if (isMinimized && (tb->titleBarFlags & Qt::WindowShadeButtonHint)) + offset += delta; + else if (sc == SC_TitleBarUnshadeButton) + break; + Q_FALLTHROUGH(); + case SC_TitleBarCloseButton: + if (tb->titleBarFlags & Qt::WindowSystemMenuHint) + offset += delta; + else if (sc == SC_TitleBarCloseButton) + break; + ret.setRect(tb->rect.right() - offset, tb->rect.top() + controlMargin, + controlHeight, controlHeight); + break; + case SC_TitleBarSysMenu: + if (tb->titleBarFlags & Qt::WindowSystemMenuHint) { + ret.setRect(tb->rect.left() + controlMargin, tb->rect.top() + controlMargin, + controlHeight, controlHeight); + } + break; + default: + break; + } + ret = visualRect(tb->direction, tb->rect, ret); + } + break; + case CC_GroupBox: { + if (const QStyleOptionGroupBox *groupBox = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { + switch (sc) { + case SC_GroupBoxFrame: + case SC_GroupBoxContents: { + int topMargin = 0; + int topHeight = 0; + int verticalAlignment = proxy()->styleHint(SH_GroupBox_TextLabelVerticalAlignment, groupBox); + bool hasCheckBox = groupBox->subControls & QStyle::SC_GroupBoxCheckBox; + if (groupBox->text.size() || hasCheckBox) { + int checkBoxHeight = hasCheckBox ? proxy()->pixelMetric(PM_IndicatorHeight, groupBox) : 0; + topHeight = qMax(groupBox->fontMetrics.height(), checkBoxHeight); + if (verticalAlignment & Qt::AlignVCenter) + topMargin = topHeight / 2; + else if (verticalAlignment & Qt::AlignTop) + topMargin = topHeight; + } + + QRect frameRect = groupBox->rect; + frameRect.setTop(topMargin); + + if (sc == SC_GroupBoxFrame) { + ret = frameRect; + break; + } + + int frameWidth = 0; + if ((groupBox->features & QStyleOptionFrame::Flat) == 0) + frameWidth = proxy()->pixelMetric(PM_DefaultFrameWidth, groupBox); + ret = frameRect.adjusted(frameWidth, frameWidth + topHeight - topMargin, + -frameWidth, -frameWidth); + break; + } + case SC_GroupBoxCheckBox: + case SC_GroupBoxLabel: { + QFontMetrics fontMetrics = groupBox->fontMetrics; + int th = fontMetrics.height(); + int tw = fontMetrics.size(Qt::TextShowMnemonic, groupBox->text + QLatin1Char(' ')).width(); + int marg = (groupBox->features & QStyleOptionFrame::Flat) ? 0 : 8; + ret = groupBox->rect.adjusted(marg, 0, -marg, 0); + + int indicatorWidth = proxy()->pixelMetric(PM_IndicatorWidth, opt); + int indicatorHeight = proxy()->pixelMetric(PM_IndicatorHeight, opt); + int indicatorSpace = proxy()->pixelMetric(PM_CheckBoxLabelSpacing, opt) - 1; + bool hasCheckBox = groupBox->subControls & QStyle::SC_GroupBoxCheckBox; + int checkBoxWidth = hasCheckBox ? (indicatorWidth + indicatorSpace) : 0; + int checkBoxHeight = hasCheckBox ? indicatorHeight : 0; + + int h = qMax(th, checkBoxHeight); + ret.setHeight(h); + + // Adjusted rect for label + indicatorWidth + indicatorSpace + QRect totalRect = alignedRect(groupBox->direction, groupBox->textAlignment, + QSize(tw + checkBoxWidth, h), ret); + + // Adjust totalRect if checkbox is set + if (hasCheckBox) { + bool ltr = groupBox->direction == Qt::LeftToRight; + int left = 0; + // Adjust for check box + if (sc == SC_GroupBoxCheckBox) { + left = ltr ? totalRect.left() : (totalRect.right() - indicatorWidth); + int top = totalRect.top() + (h - checkBoxHeight) / 2; + totalRect.setRect(left, top, indicatorWidth, indicatorHeight); + // Adjust for label + } else { + left = ltr ? (totalRect.left() + checkBoxWidth - 2) : totalRect.left(); + int top = totalRect.top() + (h - th) / 2; + totalRect.setRect(left, top, totalRect.width() - checkBoxWidth, th); + } + } + ret = totalRect; + break; + } + default: + break; + } + } + break; + } + case CC_MdiControls: + { + int numSubControls = 0; + if (opt->subControls & SC_MdiCloseButton) + ++numSubControls; + if (opt->subControls & SC_MdiMinButton) + ++numSubControls; + if (opt->subControls & SC_MdiNormalButton) + ++numSubControls; + if (numSubControls == 0) + break; + + int buttonWidth = opt->rect.width() / numSubControls - 1; + int offset = 0; + switch (sc) { + case SC_MdiCloseButton: + // Only one sub control, no offset needed. + if (numSubControls == 1) + break; + offset += buttonWidth + 2; + Q_FALLTHROUGH(); + case SC_MdiNormalButton: + // No offset needed if + // 1) There's only one sub control + // 2) We have a close button and a normal button (offset already added in SC_MdiClose) + if (numSubControls == 1 || (numSubControls == 2 && !(opt->subControls & SC_MdiMinButton))) + break; + if (opt->subControls & SC_MdiNormalButton) + offset += buttonWidth; + break; + default: + break; + } + + // Subtract one pixel if we only have one sub control. At this point + // buttonWidth is the actual width + 1 pixel margin, but we don't want the + // margin when there are no other controllers. + if (numSubControls == 1) + --buttonWidth; + ret = QRect(offset, 0, buttonWidth, opt->rect.height()); + break; } + default: + qWarning("QCommonStyle::subControlRect: Case %d not handled", cc); + } + + return ret; +} + +int QCommonStyle::pixelMetric(PixelMetric m, const QStyleOption *opt) const +{ + int ret; + + switch (m) { + case PM_FocusFrameVMargin: + case PM_FocusFrameHMargin: + ret = 2; + break; + case PM_MenuBarVMargin: + case PM_MenuBarHMargin: + ret = 0; + break; + case PM_DialogButtonsSeparator: + ret = int(QStyleHelper::dpiScaled(5, opt)); + break; + case PM_DialogButtonsButtonWidth: + ret = int(QStyleHelper::dpiScaled(70, opt)); + break; + case PM_DialogButtonsButtonHeight: + ret = int(QStyleHelper::dpiScaled(30, opt)); + break; + case PM_TitleBarHeight: { + if (const QStyleOptionTitleBar *tb = qstyleoption_cast<const QStyleOptionTitleBar *>(opt)) { + if ((tb->titleBarFlags & Qt::WindowType_Mask) == Qt::Tool) { + ret = qMax(opt->fontMetrics.height(), 16); + } else { + ret = qMax(opt->fontMetrics.height(), 18); + } + } else { + ret = int(QStyleHelper::dpiScaled(18., opt)); + } + + break; } + case PM_TitleBarButtonSize: + ret = int(QStyleHelper::dpiScaled(16., opt)); + break; + case PM_TitleBarButtonIconSize: + ret = int(QStyleHelper::dpiScaled(16., opt)); + break; + + case PM_ScrollBarSliderMin: + ret = int(QStyleHelper::dpiScaled(9., opt)); + break; + + case PM_ButtonMargin: + ret = int(QStyleHelper::dpiScaled(6., opt)); + break; + + case PM_DockWidgetTitleBarButtonMargin: + ret = int(QStyleHelper::dpiScaled(2., opt)); + break; + + case PM_ButtonDefaultIndicator: + ret = 0; + break; + + case PM_MenuButtonIndicator: + ret = int(QStyleHelper::dpiScaled(12, opt)); + break; + + case PM_ButtonShiftHorizontal: + case PM_ButtonShiftVertical: + + case PM_DefaultFrameWidth: + ret = 2; + break; + + case PM_ComboBoxFrameWidth: + case PM_SpinBoxFrameWidth: + case PM_MenuPanelWidth: + case PM_TabBarBaseOverlap: + case PM_TabBarBaseHeight: + ret = proxy()->pixelMetric(PM_DefaultFrameWidth, opt); + break; + case PM_MdiSubWindowFrameWidth: + ret = int(QStyleHelper::dpiScaled(4, opt)); + break; + case PM_MdiSubWindowMinimizedWidth: + ret = int(QStyleHelper::dpiScaled(196, opt)); + break; + case PM_ScrollBarExtent: + ret = int(QStyleHelper::dpiScaled(16, opt)); + break; + case PM_MaximumDragDistance: + ret = QGuiApplicationPrivate::platformTheme()->themeHint(QPlatformTheme::MaximumScrollBarDragDistance).toInt(); + break; + case PM_SliderThickness: + ret = int(QStyleHelper::dpiScaled(16, opt)); + break; + case PM_SliderTickmarkOffset: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + int space = (sl->orientation == Qt::Horizontal) ? sl->rect.height() + : sl->rect.width(); + int thickness = proxy()->pixelMetric(PM_SliderControlThickness, sl); + int ticks = sl->tickPosition; + + if (ticks == QStyleOptionSlider::TicksBothSides) + ret = (space - thickness) / 2; + else if (ticks == QStyleOptionSlider::TicksAbove) + ret = space - thickness; + else + ret = 0; + } else { + ret = 0; + } + break; + case PM_SliderSpaceAvailable: + if (const QStyleOptionSlider *sl = qstyleoption_cast<const QStyleOptionSlider *>(opt)) { + if (sl->orientation == Qt::Horizontal) + ret = sl->rect.width() - proxy()->pixelMetric(PM_SliderLength, sl); + else + ret = sl->rect.height() - proxy()->pixelMetric(PM_SliderLength, sl); + } else { + ret = 0; + } + break; + case PM_DockWidgetSeparatorExtent: + ret = int(QStyleHelper::dpiScaled(6, opt)); + break; + + case PM_DockWidgetHandleExtent: + ret = int(QStyleHelper::dpiScaled(8, opt)); + break; + case PM_DockWidgetTitleMargin: + ret = 0; + break; + case PM_DockWidgetFrameWidth: + ret = 1; + break; + case PM_SpinBoxSliderHeight: + case PM_MenuBarPanelWidth: + ret = 2; + break; + case PM_MenuBarItemSpacing: + ret = 0; + break; + case PM_ToolBarFrameWidth: + ret = 1; + break; + + case PM_ToolBarItemMargin: + ret = 0; + break; + + case PM_ToolBarItemSpacing: + ret = int(QStyleHelper::dpiScaled(4, opt)); + break; + + case PM_ToolBarHandleExtent: + ret = int(QStyleHelper::dpiScaled(8, opt)); + break; + + case PM_ToolBarSeparatorExtent: + ret = int(QStyleHelper::dpiScaled(6, opt)); + break; + + case PM_ToolBarExtensionExtent: + ret = int(QStyleHelper::dpiScaled(12, opt)); + break; + + case PM_TabBarTabOverlap: + ret = 3; + break; + + case PM_TabBarTabHSpace: + ret = int(QStyleHelper::dpiScaled(24, opt)); + break; + + case PM_TabBarTabShiftHorizontal: + ret = 0; + break; + + case PM_TabBarTabShiftVertical: + ret = 2; + break; + + case PM_TabBarTabVSpace: { + const QStyleOptionTab *tb = qstyleoption_cast<const QStyleOptionTab *>(opt); + if (tb && (tb->shape == QStyleOptionTab::RoundedNorth || tb->shape == QStyleOptionTab::RoundedSouth + || tb->shape == QStyleOptionTab::RoundedWest || tb->shape == QStyleOptionTab::RoundedEast)) + ret = 8; + else + if(tb && (tb->shape == QStyleOptionTab::TriangularWest || tb->shape == QStyleOptionTab::TriangularEast)) + ret = 3; + else + ret = 2; + break; } + + case PM_ProgressBarChunkWidth: + ret = 9; + break; + + case PM_IndicatorWidth: + ret = int(QStyleHelper::dpiScaled(13, opt)); + break; + + case PM_IndicatorHeight: + ret = int(QStyleHelper::dpiScaled(13, opt)); + break; + + case PM_ExclusiveIndicatorWidth: + ret = int(QStyleHelper::dpiScaled(12, opt)); + break; + + case PM_ExclusiveIndicatorHeight: + ret = int(QStyleHelper::dpiScaled(12, opt)); + break; + + case PM_MenuTearoffHeight: + ret = int(QStyleHelper::dpiScaled(10, opt)); + break; + + case PM_MenuScrollerHeight: + ret = int(QStyleHelper::dpiScaled(10, opt)); + break; + + case PM_MenuDesktopFrameWidth: + case PM_MenuHMargin: + case PM_MenuVMargin: + ret = 0; + break; + + case PM_HeaderMargin: + ret = int(QStyleHelper::dpiScaled(4, opt)); + break; + case PM_HeaderMarkSize: + ret = int(QStyleHelper::dpiScaled(16, opt)); + break; + case PM_HeaderGripMargin: + ret = int(QStyleHelper::dpiScaled(4, opt)); + break; + case PM_HeaderDefaultSectionSizeHorizontal: + ret = int(QStyleHelper::dpiScaled(100, opt)); + break; + case PM_HeaderDefaultSectionSizeVertical: + ret = int(QStyleHelper::dpiScaled(30, opt)); + break; + case PM_TabBarScrollButtonWidth: + ret = int(QStyleHelper::dpiScaled(16, opt)); + break; + case PM_LayoutLeftMargin: + case PM_LayoutTopMargin: + case PM_LayoutRightMargin: + case PM_LayoutBottomMargin: + { + bool isWindow = opt ? (opt->state & State_Window) : false; + ret = proxy()->pixelMetric(isWindow ? PM_DefaultTopLevelMargin : PM_DefaultChildMargin); + } + break; + case PM_LayoutHorizontalSpacing: + case PM_LayoutVerticalSpacing: + ret = proxy()->pixelMetric(PM_DefaultLayoutSpacing); + break; + + case PM_DefaultTopLevelMargin: + ret = int(QStyleHelper::dpiScaled(11, opt)); + break; + case PM_DefaultChildMargin: + ret = int(QStyleHelper::dpiScaled(9, opt)); + break; + case PM_DefaultLayoutSpacing: + ret = int(QStyleHelper::dpiScaled(6, opt)); + break; + + case PM_ToolBarIconSize: + ret = 0; + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) + ret = theme->themeHint(QPlatformTheme::ToolBarIconSize).toInt(); + if (ret <= 0) + ret = int(QStyleHelper::dpiScaled(24, opt)); + break; + + case PM_TabBarIconSize: + case PM_ListViewIconSize: + ret = proxy()->pixelMetric(PM_SmallIconSize, opt); + break; + + case PM_ButtonIconSize: + case PM_SmallIconSize: + ret = int(QStyleHelper::dpiScaled(16, opt)); + break; + case PM_IconViewIconSize: + ret = proxy()->pixelMetric(PM_LargeIconSize, opt); + break; + + case PM_LargeIconSize: + ret = int(QStyleHelper::dpiScaled(32, opt)); + break; + + case PM_ToolTipLabelFrameWidth: + ret = 1; + break; + case PM_CheckBoxLabelSpacing: + case PM_RadioButtonLabelSpacing: + ret = int(QStyleHelper::dpiScaled(6, opt)); + break; + case PM_SizeGripSize: + ret = int(QStyleHelper::dpiScaled(13, opt)); + break; + case PM_MessageBoxIconSize: +#ifdef Q_OS_MAC + if (QGuiApplication::desktopSettingsAware()) { + ret = 64; // No DPI scaling, it's handled elsewhere. + } else +#endif + { + ret = int(QStyleHelper::dpiScaled(32, opt)); + } + break; + case PM_TextCursorWidth: + ret = QGuiApplicationPrivate::platformTheme()->themeHint(QPlatformTheme::TextCursorWidth).toInt(); + break; + case PM_TabBar_ScrollButtonOverlap: + ret = 1; + break; + case PM_TabCloseIndicatorWidth: + case PM_TabCloseIndicatorHeight: + ret = int(QStyleHelper::dpiScaled(16, opt)); + break; + case PM_ScrollView_ScrollBarSpacing: + ret = 2 * proxy()->pixelMetric(PM_DefaultFrameWidth, opt); + break; + case PM_ScrollView_ScrollBarOverlap: + ret = 0; + break; + case PM_SubMenuOverlap: + ret = -proxy()->pixelMetric(QStyle::PM_MenuPanelWidth, opt); + break; + case PM_TreeViewIndentation: + ret = int(QStyleHelper::dpiScaled(20, opt)); + break; + default: + ret = 0; + break; + } + + return ret; +} + +QSize QCommonStyle::sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &csz) const +{ + Q_D(const QCommonStyle); + QSize sz(csz); + switch (ct) { + case CT_PushButton: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + int w = csz.width(), + h = csz.height(), + bm = proxy()->pixelMetric(PM_ButtonMargin, btn), + fw = proxy()->pixelMetric(PM_DefaultFrameWidth, btn) * 2; + w += bm + fw; + h += bm + fw; + if (btn->features & QStyleOptionButton::AutoDefaultButton){ + int dbw = proxy()->pixelMetric(PM_ButtonDefaultIndicator, btn) * 2; + w += dbw; + h += dbw; + } + sz = QSize(w, h); + } + break; + case CT_RadioButton: + case CT_CheckBox: + if (const QStyleOptionButton *btn = qstyleoption_cast<const QStyleOptionButton *>(opt)) { + bool isRadio = (ct == CT_RadioButton); + + int w = proxy()->pixelMetric(isRadio ? PM_ExclusiveIndicatorWidth + : PM_IndicatorWidth, btn); + int h = proxy()->pixelMetric(isRadio ? PM_ExclusiveIndicatorHeight + : PM_IndicatorHeight, btn); + + int margins = 0; + // we add 4 pixels for label margins + if (!btn->icon.isNull() || !btn->text.isEmpty()) + margins = 4 + proxy()->pixelMetric(isRadio ? PM_RadioButtonLabelSpacing + : PM_CheckBoxLabelSpacing, opt); + sz += QSize(w + margins, 4); + sz.setHeight(qMax(sz.height(), h)); + } + break; + case CT_MenuItem: + if (const QStyleOptionMenuItem *mi = qstyleoption_cast<const QStyleOptionMenuItem *>(opt)) { + bool checkable = mi->menuHasCheckableItems; + int maxpmw = mi->maxIconWidth; + int w = sz.width(), h = sz.height(); + if (mi->menuItemType == QStyleOptionMenuItem::Separator) { + w = 10; + h = 2; + } else { + h = mi->fontMetrics.height() + 8; + if (!mi->icon.isNull()) { + int iconExtent = proxy()->pixelMetric(PM_SmallIconSize); + h = qMax(h, mi->icon.actualSize(QSize(iconExtent, iconExtent)).height() + 4); + } + } + if (mi->text.contains(QLatin1Char('\t'))) + w += 12; + if (maxpmw > 0) + w += maxpmw + 6; + if (checkable && maxpmw < 20) + w += 20 - maxpmw; + if (checkable || maxpmw > 0) + w += 2; + w += 12; + sz = QSize(w, h); + } + break; + case CT_ToolButton: + sz = QSize(sz.width() + 6, sz.height() + 5); + break; + case CT_ComboBox: + if (const QStyleOptionComboBox *cmb = qstyleoption_cast<const QStyleOptionComboBox *>(opt)) { + int fw = cmb->frame ? proxy()->pixelMetric(PM_ComboBoxFrameWidth, opt) * 2 : 0; + const int textMargins = 2*(proxy()->pixelMetric(PM_FocusFrameHMargin) + 1); + // QItemDelegate::sizeHint expands the textMargins two times, thus the 2*textMargins... + int other = qMax(23, 2*textMargins + proxy()->pixelMetric(QStyle::PM_ScrollBarExtent, opt)); + sz = QSize(sz.width() + fw + other, sz.height() + fw); + } + break; + case CT_HeaderSection: + if (const QStyleOptionHeader *hdr = qstyleoption_cast<const QStyleOptionHeader *>(opt)) { + bool nullIcon = hdr->icon.isNull(); + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, hdr); + int iconSize = nullIcon ? 0 : proxy()->pixelMetric(QStyle::PM_SmallIconSize, hdr); + QSize txt = hdr->fontMetrics.size(0, hdr->text); + sz.setHeight(margin + qMax(iconSize, txt.height()) + margin); + sz.setWidth((nullIcon ? 0 : margin) + iconSize + + (hdr->text.isNull() ? 0 : margin) + txt.width() + margin); + if (hdr->sortIndicator != QStyleOptionHeader::None) { + int margin = proxy()->pixelMetric(QStyle::PM_HeaderMargin, hdr); + if (hdr->orientation == Qt::Horizontal) + sz.rwidth() += sz.height() + margin; + else + sz.rheight() += sz.width() + margin; + } + } + break; + case CT_TabWidget: + sz += QSize(4, 4); + break; + case CT_LineEdit: + if (const QStyleOptionFrame *f = qstyleoption_cast<const QStyleOptionFrame *>(opt)) { + const int borderSize = 2 * f->lineWidth; + sz += QSize(borderSize, borderSize); + const int minSize = 10; + if (sz.width() < minSize) + sz.rwidth() = minSize; + if (sz.height() < minSize) + sz.rheight() = minSize; + } + break; + case CT_GroupBox: + if (const QStyleOptionGroupBox *styleOpt = qstyleoption_cast<const QStyleOptionGroupBox *>(opt)) { + if (sz.isEmpty()) + sz = QSize(20, 20); + sz += QSize(styleOpt->features.testFlag(QStyleOptionFrame::Flat) ? 0 : 16, 0); + } + break; + case CT_MdiControls: + if (const QStyleOptionComplex *styleOpt = qstyleoption_cast<const QStyleOptionComplex *>(opt)) { + const int buttonSize = proxy()->pixelMetric(PM_TitleBarButtonSize, styleOpt); + int width = 1; + if (styleOpt->subControls & SC_MdiMinButton) + width += buttonSize + 1; + if (styleOpt->subControls & SC_MdiNormalButton) + width += buttonSize + 1; + if (styleOpt->subControls & SC_MdiCloseButton) + width += buttonSize + 1; + sz = QSize(width, buttonSize); + } else { + const int buttonSize = proxy()->pixelMetric(PM_TitleBarButtonSize, opt); + sz = QSize(1 + 3 * (buttonSize + 1), buttonSize); + } + break; + case CT_ItemViewItem: + if (const QStyleOptionViewItem *vopt = qstyleoption_cast<const QStyleOptionViewItem *>(opt)) { + QRect decorationRect, displayRect, checkRect; + d->viewItemLayout(vopt, &checkRect, &decorationRect, &displayRect, true); + sz = (decorationRect|displayRect|checkRect).size(); + if (decorationRect.isValid() && sz.height() == decorationRect.height()) + sz.rheight() += 2; // Prevent icons from overlapping. + } + break; + case CT_SpinBox: + if (const QStyleOptionSpinBox *vopt = qstyleoption_cast<const QStyleOptionSpinBox *>(opt)) { + // Add button + frame widths + const qreal dpi = QStyleHelper::dpi(opt); + const bool hasButtons = (vopt->buttonSymbols != QStyleOptionSpinBox::NoButtons); + const int buttonWidth = hasButtons ? qRound(QStyleHelper::dpiScaled(16, dpi)) : 0; + const int fw = vopt->frame ? proxy()->pixelMetric(PM_SpinBoxFrameWidth, vopt) : 0; + sz += QSize(buttonWidth + 2*fw, 2*fw); + } + break; + case CT_Slider: + if (const QStyleOptionSlider *option = qstyleoption_cast<const QStyleOptionSlider *>(opt)) + sz = subControlRect(QStyle::CC_Slider, option, QStyle::SC_SliderHandle).size(); + break; + case CT_ScrollBar: + case CT_MenuBar: + case CT_Menu: + case CT_MenuBarItem: + case CT_ProgressBar: + case CT_TabBarTab: + // just return the contentsSize for now + Q_FALLTHROUGH(); + default: + break; + } + return sz; +} + +QFont QCommonStyle::font(QStyle::ControlElement element, const QStyle::State state) const +{ + Q_UNUSED(element); + Q_UNUSED(state); + return QGuiApplication::font(); +} + +int QCommonStyle::styleHint(StyleHint sh, const QStyleOption *opt, QStyleHintReturn *hret) const +{ + int ret = 0; + + switch (sh) { + case SH_Menu_KeyboardSearch: + ret = false; + break; + case SH_Slider_AbsoluteSetButtons: + ret = Qt::MidButton; + break; + case SH_Slider_PageSetButtons: + ret = Qt::LeftButton; + break; + case SH_ScrollBar_ContextMenu: + ret = true; + break; + case SH_GroupBox_TextLabelVerticalAlignment: + ret = Qt::AlignVCenter; + break; + case SH_GroupBox_TextLabelColor: + ret = opt ? int(opt->palette.color(QPalette::Text).rgba()) : 0; + break; + + case SH_ListViewExpand_SelectMouseType: + case SH_TabBar_SelectMouseType: + ret = QEvent::MouseButtonPress; + break; + + case SH_TabBar_Alignment: + ret = Qt::AlignLeft; + break; + + case SH_Header_ArrowAlignment: + ret = Qt::AlignRight | Qt::AlignVCenter; + break; + + case SH_TitleBar_AutoRaise: + ret = false; + break; + + case SH_Menu_SubMenuPopupDelay: + ret = 256; + break; + + case SH_Menu_SloppySubMenus: + ret = true; + break; + + case SH_Menu_SubMenuUniDirection: + ret = false; + break; + case SH_Menu_SubMenuUniDirectionFailCount: + ret = 1; + break; + case SH_Menu_SubMenuSloppySelectOtherActions: + ret = true; + break; + case SH_Menu_SubMenuSloppyCloseTimeout: + ret = 1000; + break; + case SH_Menu_SubMenuResetWhenReenteringParent: + ret = false; + break; + case SH_Menu_SubMenuDontStartSloppyOnLeave: + ret = false; + break; + + case SH_ProgressDialog_TextLabelAlignment: + ret = Qt::AlignCenter; + break; + + case SH_BlinkCursorWhenTextSelected: +#if defined(Q_OS_DARWIN) + ret = 0; +#else + ret = 1; +#endif + break; + + case SH_Table_GridLineColor: + if (opt) + ret = opt->palette.color(QPalette::Mid).rgba(); + else + ret = -1; + break; + case SH_LineEdit_PasswordCharacter: { + const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme(); + const QPlatformTheme::ThemeHint hintType = QPlatformTheme::PasswordMaskCharacter; + const QVariant hint = theme ? theme->themeHint(hintType) : QPlatformTheme::defaultThemeHint(hintType); + ret = hint.toChar().unicode(); + break; + } + case SH_LineEdit_PasswordMaskDelay: + ret = QGuiApplicationPrivate::platformTheme()->themeHint(QPlatformTheme::PasswordMaskDelay).toInt(); + break; + case SH_ToolBox_SelectedPageTitleBold: + ret = 1; + break; + + case SH_UnderlineShortcut: + ret = 1; + break; + + case SH_SpinBox_ClickAutoRepeatRate: + ret = 150; + break; + + case SH_SpinBox_ClickAutoRepeatThreshold: + ret = 500; + break; + + case SH_SpinBox_KeyPressAutoRepeatRate: + ret = 75; + break; + + case SH_Menu_SelectionWrap: + ret = true; + break; + + case SH_Menu_FillScreenWithScroll: + ret = true; + break; + + case SH_ToolTipLabel_Opacity: + ret = 255; + break; + + case SH_Button_FocusPolicy: + ret = Qt::StrongFocus; + break; + + case SH_MessageBox_UseBorderForButtonSpacing: + ret = 0; + break; + + case SH_ToolButton_PopupDelay: + ret = 600; + break; + + case SH_FocusFrame_Mask: + ret = 1; + break; + case SH_RubberBand_Mask: + if (const QStyleOptionRubberBand *rbOpt = qstyleoption_cast<const QStyleOptionRubberBand *>(opt)) { + ret = 0; + if (rbOpt->shape == QStyleOptionRubberBand::Rectangle) { + ret = true; + if(QStyleHintReturnMask *mask = qstyleoption_cast<QStyleHintReturnMask*>(hret)) { + mask->region = opt->rect; + int margin = proxy()->pixelMetric(PM_DefaultFrameWidth) * 2; + mask->region -= opt->rect.adjusted(margin, margin, -margin, -margin); + } + } + } + break; + case SH_SpinControls_DisableOnBounds: + ret = 1; + break; + + case SH_Dial_BackgroundRole: + ret = QPalette::Window; + break; + + case SH_ComboBox_LayoutDirection: + ret = opt ? opt->direction : Qt::LeftToRight; + break; + + case SH_ItemView_EllipsisLocation: + ret = Qt::AlignTrailing; + break; + + case SH_ItemView_ShowDecorationSelected: + ret = false; + break; + + case SH_ItemView_ActivateItemOnSingleClick: + ret = 0; + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) + ret = theme->themeHint(QPlatformTheme::ItemViewActivateItemOnSingleClick).toBool() ? 1 : 0; + break; + case SH_TitleBar_ModifyNotification: + ret = true; + break; + case SH_ScrollBar_RollBetweenButtons: + ret = false; + break; + case SH_TabBar_ElideMode: + ret = Qt::ElideNone; + break; + case SH_DialogButtonLayout: + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) + ret = theme->themeHint(QPlatformTheme::DialogButtonBoxLayout).toInt(); + break; + case SH_ComboBox_PopupFrameStyle: + ret = QStyleOptionFrame::StyledPanel | QStyleOptionFrame::Plain; + break; + case SH_MessageBox_TextInteractionFlags: + ret = Qt::LinksAccessibleByMouse; + break; + case SH_DialogButtonBox_ButtonsHaveIcons: + ret = 0; + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) + ret = theme->themeHint(QPlatformTheme::DialogButtonBoxButtonsHaveIcons).toBool() ? 1 : 0; + break; + case SH_SpellCheckUnderlineStyle: + ret = QTextCharFormat::WaveUnderline; + break; + case SH_MessageBox_CenterButtons: + ret = true; + break; + case SH_ItemView_MovementWithoutUpdatingSelection: + ret = true; + break; + case SH_FocusFrame_AboveWidget: + ret = false; + break; + case SH_TabWidget_DefaultTabPosition: + ret = QStyleOptionTabBarBase::North; + break; + case SH_ToolBar_Movable: + ret = true; + break; + case SH_TextControl_FocusIndicatorTextCharFormat: + ret = true; + if (QStyleHintReturnVariant *vret = qstyleoption_cast<QStyleHintReturnVariant*>(hret)) { + QPen outline(opt->palette.color(QPalette::Text), 1, Qt::DotLine); + QTextCharFormat fmt; + fmt.setProperty(QTextFormat::OutlinePen, outline); + vret->variant = fmt; + } + break; + case SH_WizardStyle: + break; + case SH_FormLayoutWrapPolicy: + break; + case SH_FormLayoutFieldGrowthPolicy: + break; + case SH_FormLayoutFormAlignment: + ret = Qt::AlignLeft | Qt::AlignTop; + break; + case SH_FormLayoutLabelAlignment: + ret = Qt::AlignLeft; + break; + case SH_ItemView_ArrowKeysNavigateIntoChildren: + ret = false; + break; + case SH_ItemView_DrawDelegateFrame: + ret = 0; + break; + case SH_TabBar_CloseButtonPosition: + ret = QStyleOptionTabBarBase::RightSide; + break; + case SH_TabBar_ChangeCurrentDelay: + ret = 500; + break; + case SH_DockWidget_ButtonsHaveFrame: + ret = true; + break; + case SH_ToolButtonStyle: + ret = 0; + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) + ret = theme->themeHint(QPlatformTheme::ToolButtonStyle).toInt(); + break; + case SH_RequestSoftwareInputPanel: + ret = RSIP_OnMouseClick; + break; + case SH_ScrollBar_Transient: + ret = false; + break; + case SH_Menu_SupportsSections: + ret = false; + break; + case SH_ToolTip_WakeUpDelay: + ret = 700; + break; + case SH_ToolTip_FallAsleepDelay: + ret = 2000; + break; + case SH_Widget_Animate: + ret = true; + break; + case SH_Splitter_OpaqueResize: + ret = true; + break; + case SH_ItemView_ScrollMode: + ret = QStyleOptionViewItem::ScrollPerItem; + break; + case SH_TitleBar_ShowToolTipsOnButtons: + ret = true; + break; + case SH_Widget_Animation_Duration: + ret = styleHint(SH_Widget_Animate, opt, hret) ? 200 : 0; + break; + case SH_ComboBox_AllowWheelScrolling: + ret = true; + break; + case SH_SpinBox_ButtonsInsideFrame: + ret = true; + break; + case SH_SpinBox_StepModifier: + ret = Qt::ControlModifier; + break; + default: + ret = 0; + break; + } + + return ret; +} + +static QPixmap cachedPixmapFromXPM(const char * const *xpm) +{ + QPixmap result; + const QString tag = QString::asprintf("xpm:0x%p", static_cast<const void*>(xpm)); + if (!QPixmapCache::find(tag, &result)) { + result = QPixmap(xpm); + QPixmapCache::insert(tag, result); + } + return result; +} + +static inline QPixmap titleBarMenuCachedPixmapFromXPM() { return cachedPixmapFromXPM(qt_menu_xpm); } + +static inline QString clearText16IconPath() +{ + return QStringLiteral(":/qt-project.org/styles/commonstyle/images/cleartext-16.png"); +} + +#if defined(Q_OS_WIN) || QT_CONFIG(imageformat_png) +static QIcon clearTextIcon(bool rtl) +{ + const QString directionalThemeName = rtl + ? QStringLiteral("edit-clear-locationbar-ltr") : QStringLiteral("edit-clear-locationbar-rtl"); + if (QIcon::hasThemeIcon(directionalThemeName)) + return QIcon::fromTheme(directionalThemeName); + const QString themeName = QStringLiteral("edit-clear"); + if (QIcon::hasThemeIcon(themeName)) + return QIcon::fromTheme(themeName); + + QIcon icon; +#ifndef QT_NO_IMAGEFORMAT_PNG + QPixmap clearText16(clearText16IconPath()); + Q_ASSERT(!clearText16.size().isEmpty()); + icon.addPixmap(clearText16); + QPixmap clearText32(QStringLiteral(":/qt-project.org/styles/commonstyle/images/cleartext-32.png")); + Q_ASSERT(!clearText32.size().isEmpty()); + icon.addPixmap(clearText32); + clearText32.setDevicePixelRatio(2); // The 32x32 pixmap can also be used for 16x16/devicePixelRatio=2 + icon.addPixmap(clearText32); +#endif // !QT_NO_IMAGEFORMAT_PNG + return icon; +} +#endif + +QPixmap QCommonStyle::standardPixmap(StandardPixmap sp, const QStyleOption *option) const +{ + const bool rtl = (option && option->direction == Qt::RightToLeft) || (!option && QGuiApplication::isRightToLeft()); +#ifdef QT_NO_IMAGEFORMAT_PNG + Q_UNUSED(widget); + Q_UNUSED(sp); +#else + QPixmap pixmap; + + if (QGuiApplication::desktopSettingsAware() && !QIcon::themeName().isEmpty()) { + switch (sp) { + case SP_DialogYesButton: + case SP_DialogOkButton: + pixmap = QIcon::fromTheme(QLatin1String("dialog-ok")).pixmap(16); + break; + case SP_DialogApplyButton: + pixmap = QIcon::fromTheme(QLatin1String("dialog-ok-apply")).pixmap(16); + break; + case SP_DialogDiscardButton: + pixmap = QIcon::fromTheme(QLatin1String("edit-delete")).pixmap(16); + break; + case SP_DialogCloseButton: + pixmap = QIcon::fromTheme(QLatin1String("dialog-close")).pixmap(16); + break; + case SP_DirHomeIcon: + pixmap = QIcon::fromTheme(QLatin1String("user-home")).pixmap(16); + break; + case SP_MessageBoxInformation: + pixmap = QIcon::fromTheme(QLatin1String("messagebox_info")).pixmap(16); + break; + case SP_MessageBoxWarning: + pixmap = QIcon::fromTheme(QLatin1String("messagebox_warning")).pixmap(16); + break; + case SP_MessageBoxCritical: + pixmap = QIcon::fromTheme(QLatin1String("messagebox_critical")).pixmap(16); + break; + case SP_MessageBoxQuestion: + pixmap = QIcon::fromTheme(QLatin1String("help")).pixmap(16); + break; + case SP_DialogOpenButton: + case SP_DirOpenIcon: + pixmap = QIcon::fromTheme(QLatin1String("folder-open")).pixmap(16); + break; + case SP_FileIcon: + pixmap = QIcon::fromTheme(QLatin1String("text-x-generic"), + QIcon::fromTheme(QLatin1String("empty"))).pixmap(16); + break; + case SP_DirClosedIcon: + case SP_DirIcon: + pixmap = QIcon::fromTheme(QLatin1String("folder")).pixmap(16); + break; + case SP_DriveFDIcon: + pixmap = QIcon::fromTheme(QLatin1String("media-floppy"), + QIcon::fromTheme(QLatin1String("3floppy_unmount"))).pixmap(16); + break; + case SP_ComputerIcon: + pixmap = QIcon::fromTheme(QLatin1String("computer"), + QIcon::fromTheme(QLatin1String("system"))).pixmap(16); + break; + case SP_DesktopIcon: + pixmap = QIcon::fromTheme(QLatin1String("user-desktop"), + QIcon::fromTheme(QLatin1String("desktop"))).pixmap(16); + break; + case SP_TrashIcon: + pixmap = QIcon::fromTheme(QLatin1String("user-trash"), + QIcon::fromTheme(QLatin1String("trashcan_empty"))).pixmap(16); + break; + case SP_DriveCDIcon: + case SP_DriveDVDIcon: + pixmap = QIcon::fromTheme(QLatin1String("media-optical"), + QIcon::fromTheme(QLatin1String("cdrom_unmount"))).pixmap(16); + break; + case SP_DriveHDIcon: + pixmap = QIcon::fromTheme(QLatin1String("drive-harddisk"), + QIcon::fromTheme(QLatin1String("hdd_unmount"))).pixmap(16); + break; + case SP_FileDialogToParent: + pixmap = QIcon::fromTheme(QLatin1String("go-up"), + QIcon::fromTheme(QLatin1String("up"))).pixmap(16); + break; + case SP_FileDialogNewFolder: + pixmap = QIcon::fromTheme(QLatin1String("folder_new")).pixmap(16); + break; + case SP_ArrowUp: + pixmap = QIcon::fromTheme(QLatin1String("go-up"), + QIcon::fromTheme(QLatin1String("up"))).pixmap(16); + break; + case SP_ArrowDown: + pixmap = QIcon::fromTheme(QLatin1String("go-down"), + QIcon::fromTheme(QLatin1String("down"))).pixmap(16); + break; + case SP_ArrowRight: + pixmap = QIcon::fromTheme(QLatin1String("go-next"), + QIcon::fromTheme(QLatin1String("forward"))).pixmap(16); + break; + case SP_ArrowLeft: + pixmap = QIcon::fromTheme(QLatin1String("go-previous"), + QIcon::fromTheme(QLatin1String("back"))).pixmap(16); + break; + case SP_FileDialogDetailedView: + pixmap = QIcon::fromTheme(QLatin1String("view_detailed")).pixmap(16); + break; + case SP_FileDialogListView: + pixmap = QIcon::fromTheme(QLatin1String("view_icon")).pixmap(16); + break; + case SP_BrowserReload: + pixmap = QIcon::fromTheme(QLatin1String("reload")).pixmap(16); + break; + case SP_BrowserStop: + pixmap = QIcon::fromTheme(QLatin1String("process-stop")).pixmap(16); + break; + case SP_MediaPlay: + pixmap = QIcon::fromTheme(QLatin1String("media-playback-start")).pixmap(16); + break; + case SP_MediaPause: + pixmap = QIcon::fromTheme(QLatin1String("media-playback-pause")).pixmap(16); + break; + case SP_MediaStop: + pixmap = QIcon::fromTheme(QLatin1String("media-playback-stop")).pixmap(16); + break; + case SP_MediaSeekForward: + pixmap = QIcon::fromTheme(QLatin1String("media-seek-forward")).pixmap(16); + break; + case SP_MediaSeekBackward: + pixmap = QIcon::fromTheme(QLatin1String("media-seek-backward")).pixmap(16); + break; + case SP_MediaSkipForward: + pixmap = QIcon::fromTheme(QLatin1String("media-skip-forward")).pixmap(16); + break; + case SP_MediaSkipBackward: + pixmap = QIcon::fromTheme(QLatin1String("media-skip-backward")).pixmap(16); + break; + case SP_DialogResetButton: + pixmap = QIcon::fromTheme(QLatin1String("edit-clear")).pixmap(24); + break; + case SP_DialogHelpButton: + pixmap = QIcon::fromTheme(QLatin1String("help-contents")).pixmap(24); + break; + case SP_DialogNoButton: + case SP_DialogCancelButton: + pixmap = QIcon::fromTheme(QLatin1String("dialog-cancel"), + QIcon::fromTheme(QLatin1String("process-stop"))).pixmap(24); + break; + case SP_DialogSaveButton: + pixmap = QIcon::fromTheme(QLatin1String("document-save")).pixmap(24); + break; + case SP_FileLinkIcon: + pixmap = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")).pixmap(16); + if (!pixmap.isNull()) { + QPixmap fileIcon = QIcon::fromTheme(QLatin1String("text-x-generic")).pixmap(16); + if (fileIcon.isNull()) + fileIcon = QIcon::fromTheme(QLatin1String("empty")).pixmap(16); + if (!fileIcon.isNull()) { + QPainter painter(&fileIcon); + painter.drawPixmap(0, 0, 16, 16, pixmap); + return fileIcon; + } + } + break; + case SP_DirLinkIcon: + pixmap = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")).pixmap(16); + if (!pixmap.isNull()) { + QPixmap dirIcon = QIcon::fromTheme(QLatin1String("folder")).pixmap(16); + if (!dirIcon.isNull()) { + QPainter painter(&dirIcon); + painter.drawPixmap(0, 0, 16, 16, pixmap); + return dirIcon; + } + } + break; + case SP_LineEditClearButton: + pixmap = clearTextIcon(rtl).pixmap(16); + break; + default: + break; + } + } + + if (!pixmap.isNull()) + return pixmap; +#endif //QT_NO_IMAGEFORMAT_PNG + switch (sp) { +#ifndef QT_NO_IMAGEFORMAT_XPM + case SP_ToolBarHorizontalExtensionButton: + if (rtl) { + QImage im(tb_extension_arrow_h_xpm); + im = im.convertToFormat(QImage::Format_ARGB32).mirrored(true, false); + return QPixmap::fromImage(im); + } + return cachedPixmapFromXPM(tb_extension_arrow_h_xpm); + case SP_ToolBarVerticalExtensionButton: + return cachedPixmapFromXPM(tb_extension_arrow_v_xpm); + case SP_FileDialogStart: + return cachedPixmapFromXPM(filedialog_start_xpm); + case SP_FileDialogEnd: + return cachedPixmapFromXPM(filedialog_end_xpm); +#endif +#ifndef QT_NO_IMAGEFORMAT_PNG + case SP_CommandLink: + case SP_ArrowForward: + if (rtl) + return proxy()->standardPixmap(SP_ArrowLeft, option); + return proxy()->standardPixmap(SP_ArrowRight, option); + case SP_ArrowBack: + if (rtl) + return proxy()->standardPixmap(SP_ArrowRight, option); + return proxy()->standardPixmap(SP_ArrowLeft, option); + case SP_ArrowLeft: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/left-16.png")); + case SP_ArrowRight: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/right-16.png")); + case SP_ArrowUp: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/up-16.png")); + case SP_ArrowDown: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/down-16.png")); + case SP_FileDialogToParent: + return proxy()->standardPixmap(SP_ArrowUp, option); + case SP_FileDialogNewFolder: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/newdirectory-16.png")); + case SP_FileDialogDetailedView: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewdetailed-16.png")); + case SP_FileDialogInfoView: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/fileinfo-16.png")); + case SP_FileDialogContentsView: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/filecontents-16.png")); + case SP_FileDialogListView: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewlist-16.png")); + case SP_FileDialogBack: + return proxy()->standardPixmap(SP_ArrowBack, option); + case SP_DriveHDIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/harddrive-16.png")); + case SP_TrashIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/trash-16.png")); + case SP_DriveFDIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/floppy-16.png")); + case SP_DriveNetIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/networkdrive-16.png")); + case SP_DesktopIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/desktop-16.png")); + case SP_ComputerIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/computer-16.png")); + case SP_DriveCDIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/cdr-16.png")); + case SP_DriveDVDIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/dvd-16.png")); + case SP_DirHomeIcon: + case SP_DirOpenIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/diropen-16.png")); + case SP_DirIcon: + case SP_DirClosedIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/dirclosed-16.png")); + case SP_DirLinkIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/dirlink-16.png")); + case SP_FileIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/file-16.png")); + case SP_FileLinkIcon: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/filelink-16.png")); + case SP_DialogOkButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-ok-16.png")); + case SP_DialogCancelButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-cancel-16.png")); + case SP_DialogHelpButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-help-16.png")); + case SP_DialogOpenButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-open-16.png")); + case SP_DialogSaveButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-save-16.png")); + case SP_DialogCloseButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-close-16.png")); + case SP_DialogApplyButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-apply-16.png")); + case SP_DialogResetButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-clear-16.png")); + case SP_DialogDiscardButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-delete-16.png")); + case SP_DialogYesButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-yes-16.png")); + case SP_DialogNoButton: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-no-16.png")); + case SP_BrowserReload: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/refresh-24.png")); + case SP_BrowserStop: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/stop-24.png")); + case SP_MediaPlay: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-play-32.png")); + case SP_MediaPause: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-pause-32.png")); + case SP_MediaStop: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-stop-32.png")); + case SP_MediaSeekForward: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-seek-forward-32.png")); + case SP_MediaSeekBackward: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-seek-backward-32.png")); + case SP_MediaSkipForward: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-skip-forward-32.png")); + case SP_MediaSkipBackward: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-skip-backward-32.png")); + case SP_MediaVolume: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-volume-16.png")); + case SP_MediaVolumeMuted: + return QPixmap(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-volume-muted-16.png")); + case SP_LineEditClearButton: + return QPixmap(clearText16IconPath()); +#endif // QT_NO_IMAGEFORMAT_PNG + default: + break; + } + +#ifndef QT_NO_IMAGEFORMAT_XPM + switch (sp) { + case SP_TitleBarMenuButton: + return titleBarMenuCachedPixmapFromXPM(); + case SP_TitleBarShadeButton: + return cachedPixmapFromXPM(qt_shade_xpm); + case SP_TitleBarUnshadeButton: + return cachedPixmapFromXPM(qt_unshade_xpm); + case SP_TitleBarNormalButton: + return cachedPixmapFromXPM(qt_normalizeup_xpm); + case SP_TitleBarMinButton: + return cachedPixmapFromXPM(qt_minimize_xpm); + case SP_TitleBarMaxButton: + return cachedPixmapFromXPM(qt_maximize_xpm); + case SP_TitleBarCloseButton: + return cachedPixmapFromXPM(qt_close_xpm); + case SP_TitleBarContextHelpButton: + return cachedPixmapFromXPM(qt_help_xpm); + case SP_DockWidgetCloseButton: + return cachedPixmapFromXPM(dock_widget_close_xpm); + case SP_MessageBoxInformation: + return cachedPixmapFromXPM(information_xpm); + case SP_MessageBoxWarning: + return cachedPixmapFromXPM(warning_xpm); + case SP_MessageBoxCritical: + return cachedPixmapFromXPM(critical_xpm); + case SP_MessageBoxQuestion: + return cachedPixmapFromXPM(question_xpm); + default: + break; + } +#endif //QT_NO_IMAGEFORMAT_XPM + +#if !QT_CONFIG(imageformat_png) && !QT_CONFIG(imageformat_xpm) && !QT_CONFIG(imageformat_png) + Q_UNUSED(rtl); +#endif + + return QPixmap(); +} + +#if QT_CONFIG(imageformat_png) +static inline QString iconResourcePrefix() { return QStringLiteral(":/qt-project.org/styles/commonstyle/images/"); } +static inline QString iconPngSuffix() { return QStringLiteral(".png"); } + +static void addIconFiles(const QString &prefix, const int sizes[], size_t count, QIcon &icon) +{ + for (size_t i = 0; i < count; ++i) + icon.addFile(prefix + QString::number(sizes[i]) + iconPngSuffix()); +} + +static const int dockTitleIconSizes[] = {10, 16, 20, 32, 48, 64}; +static const int titleBarSizes[] = {16, 32, 48}; +static const int toolBarExtHSizes[] = {8, 16, 32}; +static const int toolBarExtVSizes[] = {5, 10, 20}; +#endif // imageformat_png + +/*! + \internal +*/ +QIcon QCommonStyle::standardIcon(StandardPixmap standardIcon, const QStyleOption *option) const +{ + QIcon icon; + const bool rtl = (option && option->direction == Qt::RightToLeft) || (!option && QGuiApplication::isRightToLeft()); + +#ifdef Q_OS_WIN + switch (standardIcon) { + case SP_DriveCDIcon: + case SP_DriveDVDIcon: + case SP_DriveNetIcon: + case SP_DriveHDIcon: + case SP_DriveFDIcon: + case SP_FileIcon: + case SP_FileLinkIcon: + case SP_DesktopIcon: + case SP_ComputerIcon: + case SP_VistaShield: + case SP_MessageBoxInformation: + case SP_MessageBoxWarning: + case SP_MessageBoxCritical: + case SP_MessageBoxQuestion: + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) { + QPlatformTheme::StandardPixmap sp = static_cast<QPlatformTheme::StandardPixmap>(standardIcon); + for (int size = 16 ; size <= 32 ; size += 16) { + QPixmap pixmap = theme->standardPixmap(sp, QSizeF(size, size)); + icon.addPixmap(pixmap, QIcon::Normal); + } + } + break; + case SP_DirIcon: + case SP_DirLinkIcon: + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) { + QPlatformTheme::StandardPixmap spOff = static_cast<QPlatformTheme::StandardPixmap>(standardIcon); + QPlatformTheme::StandardPixmap spOn = standardIcon == SP_DirIcon ? QPlatformTheme::DirOpenIcon : + QPlatformTheme::DirLinkOpenIcon; + for (int size = 16 ; size <= 32 ; size += 16) { + QSizeF pixSize(size, size); + QPixmap pixmap = theme->standardPixmap(spOff, pixSize); + icon.addPixmap(pixmap, QIcon::Normal, QIcon::Off); + pixmap = theme->standardPixmap(spOn, pixSize); + icon.addPixmap(pixmap, QIcon::Normal, QIcon::On); + } + } + break; + case SP_LineEditClearButton: + icon = clearTextIcon(rtl); + break; + default: + break; + } + if (!icon.isNull()) + return icon; + +#endif + + if (QGuiApplication::desktopSettingsAware() && !QIcon::themeName().isEmpty()) { + switch (standardIcon) { + case SP_DirHomeIcon: + icon = QIcon::fromTheme(QLatin1String("user-home")); + break; + case SP_MessageBoxInformation: + icon = QIcon::fromTheme(QLatin1String("dialog-information")); + break; + case SP_MessageBoxWarning: + icon = QIcon::fromTheme(QLatin1String("dialog-warning")); + break; + case SP_MessageBoxCritical: + icon = QIcon::fromTheme(QLatin1String("dialog-error")); + break; + case SP_MessageBoxQuestion: + icon = QIcon::fromTheme(QLatin1String("dialog-question")); + break; + case SP_DialogOpenButton: + case SP_DirOpenIcon: + icon = QIcon::fromTheme(QLatin1String("folder-open")); + break; + case SP_DialogSaveButton: + icon = QIcon::fromTheme(QLatin1String("document-save")); + break; + case SP_DialogApplyButton: + icon = QIcon::fromTheme(QLatin1String("dialog-ok-apply")); + break; + case SP_DialogYesButton: + case SP_DialogOkButton: + icon = QIcon::fromTheme(QLatin1String("dialog-ok")); + break; + case SP_DialogDiscardButton: + icon = QIcon::fromTheme(QLatin1String("edit-delete")); + break; + case SP_DialogResetButton: + icon = QIcon::fromTheme(QLatin1String("edit-clear")); + break; + case SP_DialogHelpButton: + icon = QIcon::fromTheme(QLatin1String("help-contents")); + break; + case SP_FileIcon: + icon = QIcon::fromTheme(QLatin1String("text-x-generic")); + break; + case SP_DirClosedIcon: + case SP_DirIcon: + icon = QIcon::fromTheme(QLatin1String("folder")); + break; + case SP_DriveFDIcon: + icon = QIcon::fromTheme(QLatin1String("floppy_unmount")); + break; + case SP_ComputerIcon: + icon = QIcon::fromTheme(QLatin1String("computer"), + QIcon::fromTheme(QLatin1String("system"))); + break; + case SP_DesktopIcon: + icon = QIcon::fromTheme(QLatin1String("user-desktop")); + break; + case SP_TrashIcon: + icon = QIcon::fromTheme(QLatin1String("user-trash")); + break; + case SP_DriveCDIcon: + case SP_DriveDVDIcon: + icon = QIcon::fromTheme(QLatin1String("media-optical")); + break; + case SP_DriveHDIcon: + icon = QIcon::fromTheme(QLatin1String("drive-harddisk")); + break; + case SP_FileDialogToParent: + icon = QIcon::fromTheme(QLatin1String("go-up")); + break; + case SP_FileDialogNewFolder: + icon = QIcon::fromTheme(QLatin1String("folder-new")); + break; + case SP_ArrowUp: + icon = QIcon::fromTheme(QLatin1String("go-up")); + break; + case SP_ArrowDown: + icon = QIcon::fromTheme(QLatin1String("go-down")); + break; + case SP_ArrowRight: + icon = QIcon::fromTheme(QLatin1String("go-next")); + break; + case SP_ArrowLeft: + icon = QIcon::fromTheme(QLatin1String("go-previous")); + break; + case SP_DialogNoButton: + case SP_DialogCancelButton: + icon = QIcon::fromTheme(QLatin1String("dialog-cancel"), + QIcon::fromTheme(QLatin1String("process-stop"))); + break; + case SP_DialogCloseButton: + icon = QIcon::fromTheme(QLatin1String("window-close")); + break; + case SP_FileDialogDetailedView: + icon = QIcon::fromTheme(QLatin1String("view-list-details")); + break; + case SP_FileDialogListView: + icon = QIcon::fromTheme(QLatin1String("view-list-icons")); + break; + case SP_BrowserReload: + icon = QIcon::fromTheme(QLatin1String("view-refresh")); + break; + case SP_BrowserStop: + icon = QIcon::fromTheme(QLatin1String("process-stop")); + break; + case SP_MediaPlay: + icon = QIcon::fromTheme(QLatin1String("media-playback-start")); + break; + case SP_MediaPause: + icon = QIcon::fromTheme(QLatin1String("media-playback-pause")); + break; + case SP_MediaStop: + icon = QIcon::fromTheme(QLatin1String("media-playback-stop")); + break; + case SP_MediaSeekForward: + icon = QIcon::fromTheme(QLatin1String("media-seek-forward")); + break; + case SP_MediaSeekBackward: + icon = QIcon::fromTheme(QLatin1String("media-seek-backward")); + break; + case SP_MediaSkipForward: + icon = QIcon::fromTheme(QLatin1String("media-skip-forward")); + break; + case SP_MediaSkipBackward: + icon = QIcon::fromTheme(QLatin1String("media-skip-backward")); + break; + case SP_MediaVolume: + icon = QIcon::fromTheme(QLatin1String("audio-volume-medium")); + break; + case SP_MediaVolumeMuted: + icon = QIcon::fromTheme(QLatin1String("audio-volume-muted")); + break; + case SP_ArrowForward: + if (rtl) + return QCommonStyle::standardIcon(SP_ArrowLeft, option); + return QCommonStyle::standardIcon(SP_ArrowRight, option); + case SP_ArrowBack: + if (rtl) + return QCommonStyle::standardIcon(SP_ArrowRight, option); + return QCommonStyle::standardIcon(SP_ArrowLeft, option); + case SP_FileLinkIcon: + { + QIcon linkIcon = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")); + if (!linkIcon.isNull()) { + QIcon baseIcon = QCommonStyle::standardIcon(SP_FileIcon, option); + const QList<QSize> sizes = baseIcon.availableSizes(QIcon::Normal, QIcon::Off); + for (int i = 0 ; i < sizes.size() ; ++i) { + int size = sizes[i].width(); + QPixmap basePixmap = baseIcon.pixmap(option->window, QSize(size, size)); + QPixmap linkPixmap = linkIcon.pixmap(option->window, QSize(size / 2, size / 2)); + QPainter painter(&basePixmap); + painter.drawPixmap(size/2, size/2, linkPixmap); + icon.addPixmap(basePixmap); + } + } + } + break; + case SP_DirLinkIcon: + { + QIcon linkIcon = QIcon::fromTheme(QLatin1String("emblem-symbolic-link")); + if (!linkIcon.isNull()) { + QIcon baseIcon = QCommonStyle::standardIcon(SP_DirIcon, option); + const QList<QSize> sizes = baseIcon.availableSizes(QIcon::Normal, QIcon::Off); + for (int i = 0 ; i < sizes.size() ; ++i) { + int size = sizes[i].width(); + QPixmap basePixmap = baseIcon.pixmap(option->window, QSize(size, size)); + QPixmap linkPixmap = linkIcon.pixmap(option->window, QSize(size / 2, size / 2)); + QPainter painter(&basePixmap); + painter.drawPixmap(size/2, size/2, linkPixmap); + icon.addPixmap(basePixmap); + } + } + } + break; + default: + break; + } + } // if (QGuiApplication::desktopSettingsAware() && !QIcon::themeName().isEmpty()) + + if (!icon.isNull()) + return icon; + +#if defined(Q_OS_MAC) + if (QGuiApplication::desktopSettingsAware()) { + switch (standardIcon) { + case SP_DirIcon: { + // A rather special case + QIcon closeIcon = QCommonStyle::standardIcon(SP_DirClosedIcon, option); + QIcon openIcon = QCommonStyle::standardIcon(SP_DirOpenIcon, option); + closeIcon.addPixmap(openIcon.pixmap(16, 16), QIcon::Normal, QIcon::On); + closeIcon.addPixmap(openIcon.pixmap(32, 32), QIcon::Normal, QIcon::On); + closeIcon.addPixmap(openIcon.pixmap(64, 64), QIcon::Normal, QIcon::On); + closeIcon.addPixmap(openIcon.pixmap(128, 128), QIcon::Normal, QIcon::On); + return closeIcon; + } + + case SP_TitleBarNormalButton: + case SP_TitleBarCloseButton: { + QIcon titleBarIcon; + if (standardIcon == SP_TitleBarCloseButton) { + titleBarIcon.addFile(QLatin1String(":/qt-project.org/styles/macstyle/images/closedock-16.png")); + titleBarIcon.addFile(QLatin1String(":/qt-project.org/styles/macstyle/images/closedock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On); + } else { + titleBarIcon.addFile(QLatin1String(":/qt-project.org/styles/macstyle/images/dockdock-16.png")); + titleBarIcon.addFile(QLatin1String(":/qt-project.org/styles/macstyle/images/dockdock-down-16.png"), QSize(16, 16), QIcon::Normal, QIcon::On); + } + return titleBarIcon; + } + + case SP_MessageBoxQuestion: + case SP_MessageBoxInformation: + case SP_MessageBoxWarning: + case SP_MessageBoxCritical: + case SP_DesktopIcon: + case SP_TrashIcon: + case SP_ComputerIcon: + case SP_DriveFDIcon: + case SP_DriveHDIcon: + case SP_DriveCDIcon: + case SP_DriveDVDIcon: + case SP_DriveNetIcon: + case SP_DirOpenIcon: + case SP_DirClosedIcon: + case SP_DirLinkIcon: + case SP_FileLinkIcon: + case SP_FileIcon: + if (const QPlatformTheme *theme = QGuiApplicationPrivate::platformTheme()) { + QPlatformTheme::StandardPixmap sp = static_cast<QPlatformTheme::StandardPixmap>(standardIcon); + QIcon retIcon; + const QList<QSize> sizes = theme->themeHint(QPlatformTheme::IconPixmapSizes).value<QList<QSize> >(); + for (const QSize &size : sizes) { + QPixmap mainIcon; + const QString cacheKey = QLatin1String("qt_mac_constructQIconFromIconRef") + QString::number(standardIcon) + QString::number(size.width()); + if (standardIcon >= QStyle::SP_CustomBase) { + mainIcon = theme->standardPixmap(sp, QSizeF(size)); + } else if (QPixmapCache::find(cacheKey, &mainIcon) == false) { + mainIcon = theme->standardPixmap(sp, QSizeF(size)); + QPixmapCache::insert(cacheKey, mainIcon); + } + + retIcon.addPixmap(mainIcon); + } + if (!retIcon.isNull()) + return retIcon; + } + + default: + break; + } + } // if (QGuiApplication::desktopSettingsAware()) +#endif // Q_OS_MAC + + switch (standardIcon) { +#ifndef QT_NO_IMAGEFORMAT_PNG + case SP_TitleBarMinButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("titlebar-min-"), + titleBarSizes, sizeof(titleBarSizes)/sizeof(titleBarSizes[0]), icon); + break; + case SP_TitleBarMaxButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("titlebar-max-"), + titleBarSizes, sizeof(titleBarSizes)/sizeof(titleBarSizes[0]), icon); + break; + case SP_TitleBarShadeButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("titlebar-shade-"), + titleBarSizes, sizeof(titleBarSizes)/sizeof(titleBarSizes[0]), icon); + + break; + case SP_TitleBarUnshadeButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("titlebar-unshade-"), + titleBarSizes, sizeof(titleBarSizes)/sizeof(titleBarSizes[0]), icon); + break; + case SP_TitleBarContextHelpButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("titlebar-contexthelp-"), + titleBarSizes, sizeof(titleBarSizes)/sizeof(titleBarSizes[0]), icon); + break; + case SP_FileDialogNewFolder: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/newdirectory-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/newdirectory-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/newdirectory-128.png"), QSize(128, 128)); + break; + case SP_FileDialogBack: + return QCommonStyle::standardIcon(SP_ArrowBack, option); + case SP_FileDialogToParent: + return QCommonStyle::standardIcon(SP_ArrowUp, option); + case SP_FileDialogDetailedView: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewdetailed-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewdetailed-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewdetailed-128.png"), QSize(128, 128)); + break; + case SP_FileDialogInfoView: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/fileinfo-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/fileinfo-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/fileinfo-128.png"), QSize(128, 128)); + break; + case SP_FileDialogContentsView: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/filecontents-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/filecontents-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/filecontents-128.png"), QSize(128, 128)); + break; + case SP_FileDialogListView: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewlist-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewlist-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/viewlist-128.png"), QSize(128, 128)); + break; + case SP_DialogOkButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-ok-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-ok-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-ok-128.png"), QSize(128, 128)); + break; + case SP_DialogCancelButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-cancel-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-cancel-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-cancel-128.png"), QSize(128, 128)); + break; + case SP_DialogHelpButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-help-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-help-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-help-128.png"), QSize(128, 128)); + break; + case SP_DialogOpenButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-open-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-open-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-open-128.png"), QSize(128, 128)); + break; + case SP_DialogSaveButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-save-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-save-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-save-128.png"), QSize(128, 128)); + break; + case SP_DialogCloseButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-close-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-close-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-close-128.png"), QSize(128, 128)); + break; + case SP_DialogApplyButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-apply-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-apply-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-apply-128.png"), QSize(128, 128)); + break; + case SP_DialogResetButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-clear-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-clear-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-clear-128.png"), QSize(128, 128)); + break; + case SP_DialogDiscardButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-delete-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-delete-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-delete-128.png"), QSize(128, 128)); + break; + case SP_DialogYesButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-yes-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-yes-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-yes-128.png"), QSize(128, 128)); + break; + case SP_DialogNoButton: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-no-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-no-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/standardbutton-no-128.png"), QSize(128, 128)); + break; + case SP_ArrowForward: + if (rtl) + return QCommonStyle::standardIcon(SP_ArrowLeft, option); + return QCommonStyle::standardIcon(SP_ArrowRight, option); + case SP_ArrowBack: + if (rtl) + return QCommonStyle::standardIcon(SP_ArrowRight, option); + return QCommonStyle::standardIcon(SP_ArrowLeft, option); + case SP_ArrowLeft: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/left-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/left-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/left-128.png"), QSize(128, 128)); + break; + case SP_ArrowRight: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/right-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/right-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/right-128.png"), QSize(128, 128)); + break; + case SP_ArrowUp: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/up-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/up-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/up-128.png"), QSize(128, 128)); + break; + case SP_ArrowDown: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/down-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/down-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/down-128.png"), QSize(128, 128)); + break; + case SP_DirHomeIcon: + case SP_DirIcon: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/dirclosed-16.png"), + QSize(), QIcon::Normal, QIcon::Off); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/diropen-16.png"), + QSize(), QIcon::Normal, QIcon::On); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/dirclosed-32.png"), + QSize(32, 32), QIcon::Normal, QIcon::Off); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/diropen-32.png"), + QSize(32, 32), QIcon::Normal, QIcon::On); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/dirclosed-128.png"), + QSize(128, 128), QIcon::Normal, QIcon::Off); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/diropen-128.png"), + QSize(128, 128), QIcon::Normal, QIcon::On); + break; + case SP_DriveCDIcon: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/cdr-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/cdr-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/cdr-128.png"), QSize(128, 128)); + break; + case SP_DriveDVDIcon: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/dvd-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/dvd-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/dvd-128.png"), QSize(128, 128)); + break; + case SP_FileIcon: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/file-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/file-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/file-128.png"), QSize(128, 128)); + break; + case SP_FileLinkIcon: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/filelink-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/filelink-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/filelink-128.png"), QSize(128, 128)); + break; + case SP_TrashIcon: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/trash-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/trash-32.png"), QSize(32, 32)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/trash-128.png"), QSize(128, 128)); + break; + case SP_BrowserReload: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/refresh-24.png"), QSize(24, 24)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/refresh-32.png"), QSize(32, 32)); + break; + case SP_BrowserStop: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/stop-24.png"), QSize(24, 24)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/stop-32.png"), QSize(32, 32)); + break; + case SP_MediaPlay: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-play-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-play-32.png"), QSize(32, 32)); + break; + case SP_MediaPause: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-pause-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-pause-32.png"), QSize(32, 32)); + break; + case SP_MediaStop: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-stop-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-stop-32.png"), QSize(32, 32)); + break; + case SP_MediaSeekForward: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-seek-forward-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-seek-forward-32.png"), QSize(32, 32)); + break; + case SP_MediaSeekBackward: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-seek-backward-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-seek-backward-32.png"), QSize(32, 32)); + break; + case SP_MediaSkipForward: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-skip-forward-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-skip-forward-32.png"), QSize(32, 32)); + break; + case SP_MediaSkipBackward: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-skip-backward-16.png"), QSize(16, 16)); + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-skip-backward-32.png"), QSize(32, 32)); + break; + case SP_MediaVolume: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-volume-16.png"), QSize(16, 16)); + break; + case SP_MediaVolumeMuted: + icon.addFile(QLatin1String(":/qt-project.org/styles/commonstyle/images/media-volume-muted-16.png"), QSize(16, 16)); + break; + case SP_TitleBarCloseButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("closedock-"), + dockTitleIconSizes, sizeof(dockTitleIconSizes)/sizeof(dockTitleIconSizes[0]), icon); + break; + case SP_TitleBarMenuButton: +# ifndef QT_NO_IMAGEFORMAT_XPM + icon.addPixmap(titleBarMenuCachedPixmapFromXPM()); +# endif + icon.addFile(QLatin1String(":/qt-project.org/qmessagebox/images/qtlogo-64.png")); + break; + case SP_TitleBarNormalButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("normalizedockup-"), + dockTitleIconSizes, sizeof(dockTitleIconSizes)/sizeof(dockTitleIconSizes[0]), icon); + break; + case SP_ToolBarHorizontalExtensionButton: { + QString prefix = iconResourcePrefix() + QStringLiteral("toolbar-ext-h-"); + if (rtl) + prefix += QStringLiteral("rtl-"); + addIconFiles(prefix, toolBarExtHSizes, sizeof(toolBarExtHSizes)/sizeof(toolBarExtHSizes[0]), icon); + } + break; + case SP_ToolBarVerticalExtensionButton: + addIconFiles(iconResourcePrefix() + QStringLiteral("toolbar-ext-v-"), + toolBarExtVSizes, sizeof(toolBarExtVSizes)/sizeof(toolBarExtVSizes[0]), icon); + break; +#endif // QT_NO_IMAGEFORMAT_PNG + default: + icon.addPixmap(proxy()->standardPixmap(standardIcon, option)); + break; + } + return icon; +} + +static inline uint qt_intensity(uint r, uint g, uint b) +{ + // 30% red, 59% green, 11% blue + return (77 * r + 150 * g + 28 * b) / 255; +} + +/*! \reimp */ +QPixmap QCommonStyle::generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, + const QStyleOption *opt) const +{ + switch (iconMode) { + case QIcon::Disabled: { + QImage im = pixmap.toImage().convertToFormat(QImage::Format_ARGB32); + + // Create a colortable based on the background (black -> bg -> white) + QColor bg = opt->palette.color(QPalette::Disabled, QPalette::Window); + int red = bg.red(); + int green = bg.green(); + int blue = bg.blue(); + uchar reds[256], greens[256], blues[256]; + for (int i=0; i<128; ++i) { + reds[i] = uchar((red * (i<<1)) >> 8); + greens[i] = uchar((green * (i<<1)) >> 8); + blues[i] = uchar((blue * (i<<1)) >> 8); + } + for (int i=0; i<128; ++i) { + reds[i+128] = uchar(qMin(red + (i << 1), 255)); + greens[i+128] = uchar(qMin(green + (i << 1), 255)); + blues[i+128] = uchar(qMin(blue + (i << 1), 255)); + } + + int intensity = qt_intensity(red, green, blue); + const int factor = 191; + + // High intensity colors needs dark shifting in the color table, while + // low intensity colors needs light shifting. This is to increase the + // perceived contrast. + if ((red - factor > green && red - factor > blue) + || (green - factor > red && green - factor > blue) + || (blue - factor > red && blue - factor > green)) + intensity = qMin(255, intensity + 91); + else if (intensity <= 128) + intensity -= 51; + + for (int y=0; y<im.height(); ++y) { + QRgb *scanLine = (QRgb*)im.scanLine(y); + for (int x=0; x<im.width(); ++x) { + QRgb pixel = *scanLine; + // Calculate color table index, taking intensity adjustment + // and a magic offset into account. + uint ci = uint(qGray(pixel)/3 + (130 - intensity / 3)); + *scanLine = qRgba(reds[ci], greens[ci], blues[ci], qAlpha(pixel)); + ++scanLine; + } + } + + return QPixmap::fromImage(im); + } + case QIcon::Selected: { + QImage img = pixmap.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied); + QColor color = opt->palette.color(QPalette::Normal, QPalette::Highlight); + color.setAlphaF(qreal(0.3)); + QPainter painter(&img); + painter.setCompositionMode(QPainter::CompositionMode_SourceAtop); + painter.fillRect(0, 0, img.width(), img.height(), color); + painter.end(); + return QPixmap::fromImage(img); } + case QIcon::Active: + return pixmap; + default: + break; + } + return pixmap; +} + +} // namespace QQC2 + +QT_END_NAMESPACE + +#include "moc_qquickcommonstyle.cpp" diff --git a/src/imports/nativestyle/qstyle/qquickcommonstyle.h b/src/imports/nativestyle/qstyle/qquickcommonstyle.h new file mode 100644 index 00000000..77626843 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickcommonstyle.h @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCOMMONSTYLE_H +#define QCOMMONSTYLE_H + +#include "qquickstyle.h" + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +class QCommonStylePrivate; + +class QCommonStyle: public QStyle +{ + Q_OBJECT + +public: + QCommonStyle(); + ~QCommonStyle() override; + + void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p) const override; + void drawControl(ControlElement element, const QStyleOption *opt, QPainter *p) const override; + void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p) const override; + + QRect subElementRect(SubElement r, const QStyleOption *opt) const override; + QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc) const override; + + QSize sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &contentsSize) const override; + QFont font(ControlElement element, const QStyle::State state) const override; + + int pixelMetric(PixelMetric m, const QStyleOption *opt = nullptr) const override; + int styleHint(StyleHint sh, const QStyleOption *opt = nullptr, QStyleHintReturn *shret = nullptr) const override; + + QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *opt = nullptr) const override; + QPixmap standardPixmap(StandardPixmap sp, const QStyleOption *opt = nullptr) const override; + QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const override; + + SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt) const override; + +protected: + QCommonStyle(QCommonStylePrivate &dd); + +private: + Q_DECLARE_PRIVATE(QCommonStyle) + Q_DISABLE_COPY(QCommonStyle) +}; + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QCOMMONSTYLE_H diff --git a/src/imports/nativestyle/qstyle/qquickcommonstyle_p.h b/src/imports/nativestyle/qstyle/qquickcommonstyle_p.h new file mode 100644 index 00000000..2fed0cad --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickcommonstyle_p.h @@ -0,0 +1,110 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QCOMMONSTYLE_P_H +#define QCOMMONSTYLE_P_H + +#include "qquickcommonstyle.h" +#include "qquickstyle_p.h" +#include "qquickstyleoption.h" + +QT_BEGIN_NAMESPACE + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of qapplication_*.cpp, qwidget*.cpp and qfiledialog.cpp. This header +// file may change from version to version without notice, or even be removed. +// +// We mean it. +// + +class QStringList; +class QTextOption; + +namespace QQC2 { + +class QCommonStylePrivate : public QStylePrivate +{ + Q_DECLARE_PUBLIC(QCommonStyle) +public: + + ~QCommonStylePrivate() + { + delete cachedOption; + } + + QString calculateElidedText(const QString &text, const QTextOption &textOption, + const QFont &font, const QRect &textRect, const Qt::Alignment valign, + Qt::TextElideMode textElideMode, int flags, + bool lastVisibleLineShouldBeElided, QPointF *paintStartPosition) const; + void viewItemDrawText(QPainter *p, const QStyleOptionViewItem *option, const QRect &rect) const; + void viewItemLayout(const QStyleOptionViewItem *opt, QRect *checkRect, + QRect *pixmapRect, QRect *textRect, bool sizehint) const; + QSize viewItemSize(const QStyleOptionViewItem *option, int role) const; + + mutable QRect decorationRect, displayRect, checkRect; + mutable QStyleOptionViewItem *cachedOption = nullptr; + bool isViewItemCached(const QStyleOptionViewItem &option) const { + return cachedOption + && option.index == cachedOption->index + && option.state == cachedOption->state + && option.rect == cachedOption->rect + && option.text == cachedOption->text + && option.direction == cachedOption->direction + && option.displayAlignment == cachedOption->displayAlignment + && option.decorationAlignment == cachedOption->decorationAlignment + && option.decorationPosition == cachedOption->decorationPosition + && option.decorationSize == cachedOption->decorationSize + && option.features == cachedOption->features + && option.icon.isNull() == cachedOption->icon.isNull() + && option.font == cachedOption->font + && option.viewItemPosition == cachedOption->viewItemPosition; + } + QString toolButtonElideText(const QStyleOptionToolButton *toolbutton, + const QRect &textRect, int flags) const; + + mutable QIcon tabBarcloseButtonIcon; + virtual void tabLayout(const QStyleOptionTab *opt, QRect *textRect, QRect *pixmapRect) const; +}; + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif //QCOMMONSTYLE_P_H diff --git a/src/imports/nativestyle/qstyle/qquickcommonstylepixmaps_p.h b/src/imports/nativestyle/qstyle/qquickcommonstylepixmaps_p.h new file mode 100644 index 00000000..29815280 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickcommonstylepixmaps_p.h @@ -0,0 +1,528 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QT_NO_IMAGEFORMAT_XPM + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +namespace QQC2 { + +static const char * const check_list_controller_xpm[] = { +"16 16 4 1", +" c None", +". c #000000000000", +"X c #FFFFFFFF0000", +"o c #C71BC30BC71B", +" ", +" ", +" .......... ", +" .XXXXXXXX. ", +" .XXXXXXXX.oo ", +" .XXXXXXXX.oo ", +" .XXXXXXXX.oo ", +" .XXXXXXXX.oo ", +" .XXXXXXXX.oo ", +" .XXXXXXXX.oo ", +" .XXXXXXXX.oo ", +" ..........oo ", +" oooooooooo ", +" oooooooooo ", +" ", +" "}; + + +static const char * const tb_extension_arrow_v_xpm[] = { + "5 8 3 1", + " c None", + ". c #000000", + "+ c none", + ".+++.", + "..+..", + "+...+", + "++.++", + ".+++.", + "..+..", + "+...+", + "++.++" +}; + +static const char * const tb_extension_arrow_h_xpm[] = { + "8 5 3 1", + " c None", + ". c #000000", + "+ c none", + "..++..++", + "+..++..+", + "++..++..", + "+..++..+", + "..++..++", +}; + +static const char * const filedialog_start_xpm[]={ + "16 15 8 1", + "a c #cec6bd", + "# c #000000", + "e c #ffff00", + "b c #999999", + "f c #cccccc", + "d c #dcdcdc", + "c c #ffffff", + ". c None", + ".....######aaaaa", + "...bb#cccc##aaaa", + "..bcc#cccc#d#aaa", + ".bcef#cccc#dd#aa", + ".bcfe#cccc#####a", + ".bcef#ccccccccc#", + "bbbbbbbbbbbbccc#", + "bccccccccccbbcc#", + "bcefefefefee#bc#", + ".bcefefefefef#c#", + ".bcfefefefefe#c#", + "..bcfefefefeeb##", + "..bbbbbbbbbbbbb#", + "...#############", + "................"}; + +static const char * const filedialog_end_xpm[]={ + "16 15 9 1", + "d c #a0a0a0", + "c c #c3c3c3", + "# c #cec6bd", + ". c #000000", + "f c #ffff00", + "e c #999999", + "g c #cccccc", + "b c #ffffff", + "a c None", + "......####aaaaaa", + ".bbbb..###aaaaaa", + ".bbbb.c.##aaaaaa", + ".bbbb....ddeeeea", + ".bbbbbbb.bbbbbe.", + ".bbbbbbb.bcfgfe.", + "eeeeeeeeeeeeefe.", + "ebbbbbbbbbbeege.", + "ebfgfgfgfgff.ee.", + "aebfgfgfgfgfg.e.", + "aebgfgfgfgfgf.e.", + "aaebgfgfgfgffe..", + "aaeeeeeeeeeeeee.", + "aaa.............", + "aaaaaaaaaaaaaaaa"}; + + +/* XPM */ +static const char * const qt_menu_xpm[] = { +"16 16 72 1", +" c None", +". c #65AF36", +"+ c #66B036", +"@ c #77B94C", +"# c #A7D28C", +"$ c #BADBA4", +"% c #A4D088", +"& c #72B646", +"* c #9ACB7A", +"= c #7FBD56", +"- c #85C05F", +"; c #F4F9F0", +"> c #FFFFFF", +", c #E5F1DC", +"' c #ECF5E7", +") c #7ABA50", +"! c #83BF5C", +"~ c #AED595", +"{ c #D7EACA", +"] c #A9D28D", +"^ c #BCDDA8", +"/ c #C4E0B1", +"( c #81BE59", +"_ c #D0E7C2", +": c #D4E9C6", +"< c #6FB542", +"[ c #6EB440", +"} c #88C162", +"| c #98CA78", +"1 c #F4F9F1", +"2 c #8FC56C", +"3 c #F1F8EC", +"4 c #E8F3E1", +"5 c #D4E9C7", +"6 c #74B748", +"7 c #80BE59", +"8 c #73B747", +"9 c #6DB43F", +"0 c #CBE4BA", +"a c #80BD58", +"b c #6DB33F", +"c c #FEFFFE", +"d c #68B138", +"e c #F9FCF7", +"f c #91C66F", +"g c #E8F3E0", +"h c #DCEDD0", +"i c #91C66E", +"j c #A3CF86", +"k c #C9E3B8", +"l c #B0D697", +"m c #E3F0DA", +"n c #95C873", +"o c #E6F2DE", +"p c #9ECD80", +"q c #BEDEAA", +"r c #C7E2B6", +"s c #79BA4F", +"t c #6EB441", +"u c #BCDCA7", +"v c #FAFCF8", +"w c #F6FAF3", +"x c #84BF5D", +"y c #EDF6E7", +"z c #FAFDF9", +"A c #88C263", +"B c #98CA77", +"C c #CDE5BE", +"D c #67B037", +"E c #D9EBCD", +"F c #6AB23C", +"G c #77B94D", +" .++++++++++++++", +".+++++++++++++++", +"+++@#$%&+++*=+++", +"++-;>,>')+!>~+++", +"++{>]+^>/(_>:~<+", +"+[>>}+|>123>456+", +"+7>>8+->>90>~+++", +"+a>>b+a>c[0>~+++", +"+de>=+f>g+0>~+++", +"++h>i+j>k+0>~+++", +"++l>mno>p+q>rst+", +"++duv>wl++xy>zA+", +"++++B>Cb++++&D++", +"+++++0zE++++++++", +"++++++FG+++++++.", +"++++++++++++++. "}; + +static const char * const qt_close_xpm[] = { +"10 10 2 1", +"# c #000000", +". c None", +"..........", +".##....##.", +"..##..##..", +"...####...", +"....##....", +"...####...", +"..##..##..", +".##....##.", +"..........", +".........."}; + +static const char * const qt_maximize_xpm[]={ +"10 10 2 1", +"# c #000000", +". c None", +"#########.", +"#########.", +"#.......#.", +"#.......#.", +"#.......#.", +"#.......#.", +"#.......#.", +"#.......#.", +"#########.", +".........."}; + +static const char * const qt_minimize_xpm[] = { +"10 10 2 1", +"# c #000000", +". c None", +"..........", +"..........", +"..........", +"..........", +"..........", +"..........", +"..........", +".#######..", +".#######..", +".........."}; + +static const char * const qt_normalizeup_xpm[] = { +"10 10 2 1", +"# c #000000", +". c None", +"...######.", +"...######.", +"...#....#.", +".######.#.", +".######.#.", +".#....###.", +".#....#...", +".#....#...", +".######...", +".........."}; + +static const char * const qt_help_xpm[] = { +"10 10 2 1", +". c None", +"# c #000000", +"..........", +"..######..", +".##....##.", +"......##..", +".....##...", +"....##....", +"....##....", +"..........", +"....##....", +".........."}; + +static const char * const qt_shade_xpm[] = { +"10 10 2 1", +"# c #000000", +". c None", +"..........", +"..........", +"..........", +"..........", +"....#.....", +"...###....", +"..#####...", +".#######..", +"..........", +".........."}; + +static const char * const qt_unshade_xpm[] = { +"10 10 2 1", +"# c #000000", +". c None", +"..........", +"..........", +"..........", +".#######..", +"..#####...", +"...###....", +"....#.....", +"..........", +"..........", +".........."}; + +static const char * const dock_widget_close_xpm[] = { +"8 8 2 1", +"# c #000000", +". c None", +"........", +".##..##.", +"..####..", +"...##...", +"..####..", +".##..##.", +"........", +"........"}; + +/* XPM */ +static const char * const information_xpm[]={ +"32 32 5 1", +". c None", +"c c #000000", +"* c #999999", +"a c #ffffff", +"b c #0000ff", +"...........********.............", +"........***aaaaaaaa***..........", +"......**aaaaaaaaaaaaaa**........", +".....*aaaaaaaaaaaaaaaaaa*.......", +"....*aaaaaaaabbbbaaaaaaaac......", +"...*aaaaaaaabbbbbbaaaaaaaac.....", +"..*aaaaaaaaabbbbbbaaaaaaaaac....", +".*aaaaaaaaaaabbbbaaaaaaaaaaac...", +".*aaaaaaaaaaaaaaaaaaaaaaaaaac*..", +"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac*.", +"*aaaaaaaaaabbbbbbbaaaaaaaaaaac*.", +"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", +"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", +"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", +"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", +"*aaaaaaaaaaaabbbbbaaaaaaaaaaac**", +".*aaaaaaaaaaabbbbbaaaaaaaaaac***", +".*aaaaaaaaaaabbbbbaaaaaaaaaac***", +"..*aaaaaaaaaabbbbbaaaaaaaaac***.", +"...caaaaaaabbbbbbbbbaaaaaac****.", +"....caaaaaaaaaaaaaaaaaaaac****..", +".....caaaaaaaaaaaaaaaaaac****...", +"......ccaaaaaaaaaaaaaacc****....", +".......*cccaaaaaaaaccc*****.....", +"........***cccaaaac*******......", +"..........****caaac*****........", +".............*caaac**...........", +"...............caac**...........", +"................cac**...........", +".................cc**...........", +"..................***...........", +"...................**..........."}; +/* XPM */ +static const char* const warning_xpm[]={ +"32 32 4 1", +". c None", +"a c #ffff00", +"* c #000000", +"b c #999999", +".............***................", +"............*aaa*...............", +"...........*aaaaa*b.............", +"...........*aaaaa*bb............", +"..........*aaaaaaa*bb...........", +"..........*aaaaaaa*bb...........", +".........*aaaaaaaaa*bb..........", +".........*aaaaaaaaa*bb..........", +"........*aaaaaaaaaaa*bb.........", +"........*aaaa***aaaa*bb.........", +".......*aaaa*****aaaa*bb........", +".......*aaaa*****aaaa*bb........", +"......*aaaaa*****aaaaa*bb.......", +"......*aaaaa*****aaaaa*bb.......", +".....*aaaaaa*****aaaaaa*bb......", +".....*aaaaaa*****aaaaaa*bb......", +"....*aaaaaaaa***aaaaaaaa*bb.....", +"....*aaaaaaaa***aaaaaaaa*bb.....", +"...*aaaaaaaaa***aaaaaaaaa*bb....", +"...*aaaaaaaaaa*aaaaaaaaaa*bb....", +"..*aaaaaaaaaaa*aaaaaaaaaaa*bb...", +"..*aaaaaaaaaaaaaaaaaaaaaaa*bb...", +".*aaaaaaaaaaaa**aaaaaaaaaaa*bb..", +".*aaaaaaaaaaa****aaaaaaaaaa*bb..", +"*aaaaaaaaaaaa****aaaaaaaaaaa*bb.", +"*aaaaaaaaaaaaa**aaaaaaaaaaaa*bb.", +"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb", +"*aaaaaaaaaaaaaaaaaaaaaaaaaaa*bbb", +".*aaaaaaaaaaaaaaaaaaaaaaaaa*bbbb", +"..*************************bbbbb", +"....bbbbbbbbbbbbbbbbbbbbbbbbbbb.", +".....bbbbbbbbbbbbbbbbbbbbbbbbb.."}; +/* XPM */ +static const char* const critical_xpm[]={ +"32 32 4 1", +". c None", +"a c #999999", +"* c #ff0000", +"b c #ffffff", +"...........********.............", +".........************...........", +".......****************.........", +"......******************........", +".....********************a......", +"....**********************a.....", +"...************************a....", +"..*******b**********b*******a...", +"..******bbb********bbb******a...", +".******bbbbb******bbbbb******a..", +".*******bbbbb****bbbbb*******a..", +"*********bbbbb**bbbbb*********a.", +"**********bbbbbbbbbb**********a.", +"***********bbbbbbbb***********aa", +"************bbbbbb************aa", +"************bbbbbb************aa", +"***********bbbbbbbb***********aa", +"**********bbbbbbbbbb**********aa", +"*********bbbbb**bbbbb*********aa", +".*******bbbbb****bbbbb*******aa.", +".******bbbbb******bbbbb******aa.", +"..******bbb********bbb******aaa.", +"..*******b**********b*******aa..", +"...************************aaa..", +"....**********************aaa...", +"....a********************aaa....", +".....a******************aaa.....", +"......a****************aaa......", +".......aa************aaaa.......", +".........aa********aaaaa........", +"...........aaaaaaaaaaa..........", +".............aaaaaaa............"}; +/* XPM */ +static const char *const question_xpm[] = { +"32 32 5 1", +". c None", +"c c #000000", +"* c #999999", +"a c #ffffff", +"b c #0000ff", +"...........********.............", +"........***aaaaaaaa***..........", +"......**aaaaaaaaaaaaaa**........", +".....*aaaaaaaaaaaaaaaaaa*.......", +"....*aaaaaaaaaaaaaaaaaaaac......", +"...*aaaaaaaabbbbbbaaaaaaaac.....", +"..*aaaaaaaabaaabbbbaaaaaaaac....", +".*aaaaaaaabbaaaabbbbaaaaaaaac...", +".*aaaaaaaabbbbaabbbbaaaaaaaac*..", +"*aaaaaaaaabbbbaabbbbaaaaaaaaac*.", +"*aaaaaaaaaabbaabbbbaaaaaaaaaac*.", +"*aaaaaaaaaaaaabbbbaaaaaaaaaaac**", +"*aaaaaaaaaaaaabbbaaaaaaaaaaaac**", +"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**", +"*aaaaaaaaaaaaabbaaaaaaaaaaaaac**", +"*aaaaaaaaaaaaaaaaaaaaaaaaaaaac**", +".*aaaaaaaaaaaabbaaaaaaaaaaaac***", +".*aaaaaaaaaaabbbbaaaaaaaaaaac***", +"..*aaaaaaaaaabbbbaaaaaaaaaac***.", +"...caaaaaaaaaabbaaaaaaaaaac****.", +"....caaaaaaaaaaaaaaaaaaaac****..", +".....caaaaaaaaaaaaaaaaaac****...", +"......ccaaaaaaaaaaaaaacc****....", +".......*cccaaaaaaaaccc*****.....", +"........***cccaaaac*******......", +"..........****caaac*****........", +".............*caaac**...........", +"...............caac**...........", +"................cac**...........", +".................cc**...........", +"..................***...........", +"...................**..........."}; + +} // namespace QQC2 + +#endif //QT_NO_IMAGEFORMAT_XPM diff --git a/src/imports/nativestyle/qstyle/qquickdrawutil.cpp b/src/imports/nativestyle/qstyle/qquickdrawutil.cpp new file mode 100644 index 00000000..d5290a7b --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickdrawutil.cpp @@ -0,0 +1,1145 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickdrawutil.h" + +#include "qbitmap.h" +#include "qpixmapcache.h" +#include "qpainter.h" +#include "qpalette.h" +#include <private/qpaintengineex_p.h> +#include <qvarlengtharray.h> +#include <qmath.h> +#include <private/qhexstring_p.h> + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +namespace { +class PainterStateGuard { + Q_DISABLE_COPY_MOVE(PainterStateGuard) +public: + explicit PainterStateGuard(QPainter *p) : m_painter(p) {} + ~PainterStateGuard() + { + for ( ; m_level > 0; --m_level) + m_painter->restore(); + } + + void save() + { + m_painter->save(); + ++m_level; + } + + void restore() + { + m_painter->restore(); + --m_level; + } + +private: + QPainter *m_painter; + int m_level= 0; +}; +} // namespace + +/*! + \headerfile <qdrawutil.h> + \title Drawing Utility Functions + + \sa QPainter +*/ + +/*! + \fn void qDrawShadeLine(QPainter *painter, int x1, int y1, int x2, int y2, + const QPalette &palette, bool sunken, + int lineWidth, int midLineWidth) + \relates <qdrawutil.h> + + Draws a horizontal (\a y1 == \a y2) or vertical (\a x1 == \a x2) + shaded line using the given \a painter. Note that nothing is + drawn if \a y1 != \a y2 and \a x1 != \a x2 (i.e. the line is + neither horizontal nor vertical). + + The provided \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors). The given \a lineWidth + specifies the line width for each of the lines; it is not the + total line width. The given \a midLineWidth specifies the width of + a middle line drawn in the QPalette::mid() color. + + The line appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to + make widgets that follow the current GUI style. + + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded line: + + \snippet code/src_gui_painting_qdrawutil.cpp 0 + + \sa qDrawShadeRect(), qDrawShadePanel(), QStyle +*/ + +void qDrawShadeLine(QPainter *p, int x1, int y1, int x2, int y2, + const QPalette &pal, bool sunken, + int lineWidth, int midLineWidth) +{ + if (Q_UNLIKELY(!p || lineWidth < 0 || midLineWidth < 0)) { + qWarning("qDrawShadeLine: Invalid parameters"); + return; + } + int tlw = lineWidth*2 + midLineWidth; // total line width + QPen oldPen = p->pen(); // save pen + if (sunken) + p->setPen(pal.color(QPalette::Dark)); + else + p->setPen(pal.light().color()); + QPolygon a; + int i; + if (y1 == y2) { // horizontal line + int y = y1 - tlw/2; + if (x1 > x2) { // swap x1 and x2 + int t = x1; + x1 = x2; + x2 = t; + } + x2--; + for (i=0; i<lineWidth; i++) { // draw top shadow + a.setPoints(3, x1+i, y+tlw-1-i, + x1+i, y+i, + x2-i, y+i); + p->drawPolyline(a); + } + if (midLineWidth > 0) { + p->setPen(pal.mid().color()); + for (i=0; i<midLineWidth; i++) // draw lines in the middle + p->drawLine(x1+lineWidth, y+lineWidth+i, + x2-lineWidth, y+lineWidth+i); + } + if (sunken) + p->setPen(pal.light().color()); + else + p->setPen(pal.dark().color()); + for (i=0; i<lineWidth; i++) { // draw bottom shadow + a.setPoints(3, x1+i, y+tlw-i-1, + x2-i, y+tlw-i-1, + x2-i, y+i+1); + p->drawPolyline(a); + } + } + else if (x1 == x2) { // vertical line + int x = x1 - tlw/2; + if (y1 > y2) { // swap y1 and y2 + int t = y1; + y1 = y2; + y2 = t; + } + y2--; + for (i=0; i<lineWidth; i++) { // draw left shadow + a.setPoints(3, x+i, y2, + x+i, y1+i, + x+tlw-1, y1+i); + p->drawPolyline(a); + } + if (midLineWidth > 0) { + p->setPen(pal.mid().color()); + for (i=0; i<midLineWidth; i++) // draw lines in the middle + p->drawLine(x+lineWidth+i, y1+lineWidth, x+lineWidth+i, y2); + } + if (sunken) + p->setPen(pal.light().color()); + else + p->setPen(pal.dark().color()); + for (i=0; i<lineWidth; i++) { // draw right shadow + a.setPoints(3, x+lineWidth, y2-i, + x+tlw-i-1, y2-i, + x+tlw-i-1, y1+lineWidth); + p->drawPolyline(a); + } + } + p->setPen(oldPen); +} + +/*! + \fn void qDrawShadeRect(QPainter *painter, int x, int y, int width, int height, + const QPalette &palette, bool sunken, + int lineWidth, int midLineWidth, + const QBrush *fill) + \relates <qdrawutil.h> + + Draws the shaded rectangle beginning at (\a x, \a y) with the + given \a width and \a height using the provided \a painter. + + The provide \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors. The given \a lineWidth + specifies the line width for each of the lines; it is not the + total line width. The \a midLineWidth specifies the width of a + middle line drawn in the QPalette::mid() color. The rectangle's + interior is filled with the \a fill brush unless \a fill is 0. + + The rectangle appears sunken if \a sunken is true, otherwise + raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded rectangle: + + \snippet code/src_gui_painting_qdrawutil.cpp 1 + + \sa qDrawShadeLine(), qDrawShadePanel(), qDrawPlainRect(), QStyle +*/ + +void qDrawShadeRect(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken, + int lineWidth, int midLineWidth, + const QBrush *fill) +{ + if (w == 0 || h == 0) + return; + if (Q_UNLIKELY(w < 0 || h < 0 || lineWidth < 0 || midLineWidth < 0)) { + qWarning("qDrawShadeRect: Invalid parameters"); + return; + } + + PainterStateGuard painterGuard(p); + const qreal devicePixelRatio = p->device()->devicePixelRatioF(); + if (!qFuzzyCompare(devicePixelRatio, qreal(1))) { + painterGuard.save(); + const qreal inverseScale = qreal(1) / devicePixelRatio; + p->scale(inverseScale, inverseScale); + x = qRound(devicePixelRatio * x); + y = qRound(devicePixelRatio * y); + w = qRound(devicePixelRatio * w); + h = qRound(devicePixelRatio * h); + lineWidth = qRound(devicePixelRatio * lineWidth); + midLineWidth = qRound(devicePixelRatio * midLineWidth); + } + + QPen oldPen = p->pen(); + if (sunken) + p->setPen(pal.dark().color()); + else + p->setPen(pal.light().color()); + int x1=x, y1=y, x2=x+w-1, y2=y+h-1; + + if (lineWidth == 1 && midLineWidth == 0) {// standard shade rectangle + p->drawRect(x1, y1, w-2, h-2); + if (sunken) + p->setPen(pal.light().color()); + else + p->setPen(pal.dark().color()); + QLineF lines[4] = { QLineF(x1+1, y1+1, x2-2, y1+1), + QLineF(x1+1, y1+2, x1+1, y2-2), + QLineF(x1, y2, x2, y2), + QLineF(x2,y1, x2,y2-1) }; + p->drawLines(lines, 4); // draw bottom/right lines + } else { // more complicated + int m = lineWidth+midLineWidth; + int i, j=0, k=m; + for (i=0; i<lineWidth; i++) { // draw top shadow + QLineF lines[4] = { QLineF(x1+i, y2-i, x1+i, y1+i), + QLineF(x1+i, y1+i, x2-i, y1+i), + QLineF(x1+k, y2-k, x2-k, y2-k), + QLineF(x2-k, y2-k, x2-k, y1+k) }; + p->drawLines(lines, 4); + k++; + } + p->setPen(pal.mid().color()); + j = lineWidth*2; + for (i=0; i<midLineWidth; i++) { // draw lines in the middle + p->drawRect(x1+lineWidth+i, y1+lineWidth+i, w-j-1, h-j-1); + j += 2; + } + if (sunken) + p->setPen(pal.light().color()); + else + p->setPen(pal.dark().color()); + k = m; + for (i=0; i<lineWidth; i++) { // draw bottom shadow + QLineF lines[4] = { QLineF(x1+1+i, y2-i, x2-i, y2-i), + QLineF(x2-i, y2-i, x2-i, y1+i+1), + QLineF(x1+k, y2-k, x1+k, y1+k), + QLineF(x1+k, y1+k, x2-k, y1+k) }; + p->drawLines(lines, 4); + k++; + } + } + if (fill) { + QBrush oldBrush = p->brush(); + int tlw = lineWidth + midLineWidth; + p->setPen(Qt::NoPen); + p->setBrush(*fill); + p->drawRect(x+tlw, y+tlw, w-2*tlw, h-2*tlw); + p->setBrush(oldBrush); + } + p->setPen(oldPen); // restore pen +} + + +/*! + \fn void qDrawShadePanel(QPainter *painter, int x, int y, int width, int height, + const QPalette &palette, bool sunken, + int lineWidth, const QBrush *fill) + \relates <qdrawutil.h> + + Draws the shaded panel beginning at (\a x, \a y) with the given \a + width and \a height using the provided \a painter and the given \a + lineWidth. + + The given \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors). The panel's interior is filled + with the \a fill brush unless \a fill is 0. + + The panel appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded panel: + + \snippet code/src_gui_painting_qdrawutil.cpp 2 + + \sa qDrawWinPanel(), qDrawShadeLine(), qDrawShadeRect(), QStyle +*/ + +void qDrawShadePanel(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken, + int lineWidth, const QBrush *fill) +{ + if (w == 0 || h == 0) + return; + if (Q_UNLIKELY(w < 0 || h < 0 || lineWidth < 0)) { + qWarning("qDrawShadePanel: Invalid parameters"); + } + + PainterStateGuard painterGuard(p); + const qreal devicePixelRatio = p->device()->devicePixelRatioF(); + if (!qFuzzyCompare(devicePixelRatio, qreal(1))) { + painterGuard.save(); + const qreal inverseScale = qreal(1) / devicePixelRatio; + p->scale(inverseScale, inverseScale); + x = qRound(devicePixelRatio * x); + y = qRound(devicePixelRatio * y); + w = qRound(devicePixelRatio * w); + h = qRound(devicePixelRatio * h); + lineWidth = qRound(devicePixelRatio * lineWidth); + } + + QColor shade = pal.dark().color(); + QColor light = pal.light().color(); + if (fill) { + if (fill->color() == shade) + shade = pal.shadow().color(); + if (fill->color() == light) + light = pal.midlight().color(); + } + QPen oldPen = p->pen(); // save pen + QVector<QLineF> lines; + lines.reserve(2*lineWidth); + + if (sunken) + p->setPen(shade); + else + p->setPen(light); + int x1, y1, x2, y2; + int i; + x1 = x; + y1 = y2 = y; + x2 = x+w-2; + for (i=0; i<lineWidth; i++) { // top shadow + lines << QLineF(x1, y1++, x2--, y2++); + } + x2 = x1; + y1 = y+h-2; + for (i=0; i<lineWidth; i++) { // left shado + lines << QLineF(x1++, y1, x2++, y2--); + } + p->drawLines(lines); + lines.clear(); + if (sunken) + p->setPen(light); + else + p->setPen(shade); + x1 = x; + y1 = y2 = y+h-1; + x2 = x+w-1; + for (i=0; i<lineWidth; i++) { // bottom shadow + lines << QLineF(x1++, y1--, x2, y2--); + } + x1 = x2; + y1 = y; + y2 = y+h-lineWidth-1; + for (i=0; i<lineWidth; i++) { // right shadow + lines << QLineF(x1--, y1++, x2--, y2); + } + p->drawLines(lines); + if (fill) // fill with fill color + p->fillRect(x+lineWidth, y+lineWidth, w-lineWidth*2, h-lineWidth*2, *fill); + p->setPen(oldPen); // restore pen +} + + +/*! + \internal + This function draws a rectangle with two pixel line width. + It is called from qDrawWinButton() and qDrawWinPanel(). + + c1..c4 and fill are used: + + 1 1 1 1 1 2 + 1 3 3 3 4 2 + 1 3 F F 4 2 + 1 3 F F 4 2 + 1 4 4 4 4 2 + 2 2 2 2 2 2 +*/ + +static void qDrawWinShades(QPainter *p, + int x, int y, int w, int h, + const QColor &c1, const QColor &c2, + const QColor &c3, const QColor &c4, + const QBrush *fill) +{ + if (w < 2 || h < 2) // can't do anything with that + return; + + PainterStateGuard painterGuard(p); + const qreal devicePixelRatio = p->device()->devicePixelRatioF(); + if (!qFuzzyCompare(devicePixelRatio, qreal(1))) { + painterGuard.save(); + const qreal inverseScale = qreal(1) / devicePixelRatio; + p->scale(inverseScale, inverseScale); + x = qRound(devicePixelRatio * x); + y = qRound(devicePixelRatio * y); + w = qRound(devicePixelRatio * w); + h = qRound(devicePixelRatio * h); + } + + QPen oldPen = p->pen(); + QPoint a[3] = { QPoint(x, y+h-2), QPoint(x, y), QPoint(x+w-2, y) }; + p->setPen(c1); + p->drawPolyline(a, 3); + QPoint b[3] = { QPoint(x, y+h-1), QPoint(x+w-1, y+h-1), QPoint(x+w-1, y) }; + p->setPen(c2); + p->drawPolyline(b, 3); + if (w > 4 && h > 4) { + QPoint c[3] = { QPoint(x+1, y+h-3), QPoint(x+1, y+1), QPoint(x+w-3, y+1) }; + p->setPen(c3); + p->drawPolyline(c, 3); + QPoint d[3] = { QPoint(x+1, y+h-2), QPoint(x+w-2, y+h-2), QPoint(x+w-2, y+1) }; + p->setPen(c4); + p->drawPolyline(d, 3); + if (fill) + p->fillRect(QRect(x+2, y+2, w-4, h-4), *fill); + } + p->setPen(oldPen); +} + + +/*! + \fn void qDrawWinButton(QPainter *painter, int x, int y, int width, int height, + const QPalette &palette, bool sunken, + const QBrush *fill) + \relates <qdrawutil.h> + + Draws the Windows-style button specified by the given point (\a x, + \a y}, \a width and \a height using the provided \a painter with a + line width of 2 pixels. The button's interior is filled with the + \a{fill} brush unless \a fill is 0. + + The given \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors). + + The button appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style()-> Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + \sa qDrawWinPanel(), QStyle +*/ + +void qDrawWinButton(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken, + const QBrush *fill) +{ + if (sunken) + qDrawWinShades(p, x, y, w, h, + pal.shadow().color(), pal.light().color(), pal.dark().color(), + pal.button().color(), fill); + else + qDrawWinShades(p, x, y, w, h, + pal.light().color(), pal.shadow().color(), pal.button().color(), + pal.dark().color(), fill); +} + +/*! + \fn void qDrawWinPanel(QPainter *painter, int x, int y, int width, int height, + const QPalette &palette, bool sunken, + const QBrush *fill) + \relates <qdrawutil.h> + + Draws the Windows-style panel specified by the given point(\a x, + \a y), \a width and \a height using the provided \a painter with a + line width of 2 pixels. The button's interior is filled with the + \a fill brush unless \a fill is 0. + + The given \a palette specifies the shading colors. The panel + appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded panel: + + \snippet code/src_gui_painting_qdrawutil.cpp 3 + + \sa qDrawShadePanel(), qDrawWinButton(), QStyle +*/ + +void qDrawWinPanel(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken, + const QBrush *fill) +{ + if (sunken) + qDrawWinShades(p, x, y, w, h, + pal.dark().color(), pal.light().color(), pal.shadow().color(), + pal.midlight().color(), fill); + else + qDrawWinShades(p, x, y, w, h, + pal.light().color(), pal.shadow().color(), pal.midlight().color(), + pal.dark().color(), fill); +} + +/*! + \fn void qDrawPlainRect(QPainter *painter, int x, int y, int width, int height, const QColor &lineColor, + int lineWidth, const QBrush *fill) + \relates <qdrawutil.h> + + Draws the plain rectangle beginning at (\a x, \a y) with the given + \a width and \a height, using the specified \a painter, \a lineColor + and \a lineWidth. The rectangle's interior is filled with the \a + fill brush unless \a fill is 0. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a plain rectangle: + + \snippet code/src_gui_painting_qdrawutil.cpp 4 + + \sa qDrawShadeRect(), QStyle +*/ + +void qDrawPlainRect(QPainter *p, int x, int y, int w, int h, const QColor &c, + int lineWidth, const QBrush *fill) +{ + if (w == 0 || h == 0) + return; + if (Q_UNLIKELY(w < 0 || h < 0 || lineWidth < 0)) { + qWarning("qDrawPlainRect: Invalid parameters"); + } + + PainterStateGuard painterGuard(p); + const qreal devicePixelRatio = p->device()->devicePixelRatioF(); + if (!qFuzzyCompare(devicePixelRatio, qreal(1))) { + painterGuard.save(); + const qreal inverseScale = qreal(1) / devicePixelRatio; + p->scale(inverseScale, inverseScale); + x = qRound(devicePixelRatio * x); + y = qRound(devicePixelRatio * y); + w = qRound(devicePixelRatio * w); + h = qRound(devicePixelRatio * h); + lineWidth = qRound(devicePixelRatio * lineWidth); + } + + QPen oldPen = p->pen(); + QBrush oldBrush = p->brush(); + p->setPen(c); + p->setBrush(Qt::NoBrush); + for (int i=0; i<lineWidth; i++) + p->drawRect(x+i, y+i, w-i*2 - 1, h-i*2 - 1); + if (fill) { // fill with fill color + p->setPen(Qt::NoPen); + p->setBrush(*fill); + p->drawRect(x+lineWidth, y+lineWidth, w-lineWidth*2, h-lineWidth*2); + } + p->setPen(oldPen); + p->setBrush(oldBrush); +} + +/***************************************************************************** + Overloaded functions. + *****************************************************************************/ + +/*! + \fn void qDrawShadeLine(QPainter *painter, const QPoint &p1, const QPoint &p2, + const QPalette &palette, bool sunken, int lineWidth, int midLineWidth) + \relates <qdrawutil.h> + \overload + + Draws a horizontal or vertical shaded line between \a p1 and \a p2 + using the given \a painter. Note that nothing is drawn if the line + between the points would be neither horizontal nor vertical. + + The provided \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors). The given \a lineWidth + specifies the line width for each of the lines; it is not the + total line width. The given \a midLineWidth specifies the width of + a middle line drawn in the QPalette::mid() color. + + The line appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to + make widgets that follow the current GUI style. + + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded line: + + \snippet code/src_gui_painting_qdrawutil.cpp 5 + + \sa qDrawShadeRect(), qDrawShadePanel(), QStyle +*/ + +void qDrawShadeLine(QPainter *p, const QPoint &p1, const QPoint &p2, + const QPalette &pal, bool sunken, + int lineWidth, int midLineWidth) +{ + qDrawShadeLine(p, p1.x(), p1.y(), p2.x(), p2.y(), pal, sunken, + lineWidth, midLineWidth); +} + +/*! + \fn void qDrawShadeRect(QPainter *painter, const QRect &rect, const QPalette &palette, + bool sunken, int lineWidth, int midLineWidth, const QBrush *fill) + \relates <qdrawutil.h> + \overload + + Draws the shaded rectangle specified by \a rect using the given \a painter. + + The provide \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors. The given \a lineWidth + specifies the line width for each of the lines; it is not the + total line width. The \a midLineWidth specifies the width of a + middle line drawn in the QPalette::mid() color. The rectangle's + interior is filled with the \a fill brush unless \a fill is 0. + + The rectangle appears sunken if \a sunken is true, otherwise + raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded rectangle: + + \snippet code/src_gui_painting_qdrawutil.cpp 6 + + \sa qDrawShadeLine(), qDrawShadePanel(), qDrawPlainRect(), QStyle +*/ + +void qDrawShadeRect(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken, + int lineWidth, int midLineWidth, + const QBrush *fill) +{ + qDrawShadeRect(p, r.x(), r.y(), r.width(), r.height(), pal, sunken, + lineWidth, midLineWidth, fill); +} + +/*! + \fn void qDrawShadePanel(QPainter *painter, const QRect &rect, const QPalette &palette, + bool sunken, int lineWidth, const QBrush *fill) + \relates <qdrawutil.h> + \overload + + Draws the shaded panel at the rectangle specified by \a rect using the + given \a painter and the given \a lineWidth. + + The given \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors). The panel's interior is filled + with the \a fill brush unless \a fill is 0. + + The panel appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded panel: + + \snippet code/src_gui_painting_qdrawutil.cpp 7 + + \sa qDrawWinPanel(), qDrawShadeLine(), qDrawShadeRect(), QStyle +*/ + +void qDrawShadePanel(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken, + int lineWidth, const QBrush *fill) +{ + qDrawShadePanel(p, r.x(), r.y(), r.width(), r.height(), pal, sunken, + lineWidth, fill); +} + +/*! + \fn void qDrawWinButton(QPainter *painter, const QRect &rect, const QPalette &palette, + bool sunken, const QBrush *fill) + \relates <qdrawutil.h> + \overload + + Draws the Windows-style button at the rectangle specified by \a rect using + the given \a painter with a line width of 2 pixels. The button's interior + is filled with the \a{fill} brush unless \a fill is 0. + + The given \a palette specifies the shading colors (\l + {QPalette::light()}{light}, \l {QPalette::dark()}{dark} and \l + {QPalette::mid()}{middle} colors). + + The button appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style()-> Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + \sa qDrawWinPanel(), QStyle +*/ + +void qDrawWinButton(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken, const QBrush *fill) +{ + qDrawWinButton(p, r.x(), r.y(), r.width(), r.height(), pal, sunken, fill); +} + +/*! + \fn void qDrawWinPanel(QPainter *painter, const QRect &rect, const QPalette &palette, + bool sunken, const QBrush *fill) + \overload + + Draws the Windows-style panel at the rectangle specified by \a rect using + the given \a painter with a line width of 2 pixels. The button's interior + is filled with the \a fill brush unless \a fill is 0. + + The given \a palette specifies the shading colors. The panel + appears sunken if \a sunken is true, otherwise raised. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a shaded panel: + + \snippet code/src_gui_painting_qdrawutil.cpp 8 + + \sa qDrawShadePanel(), qDrawWinButton(), QStyle +*/ + +void qDrawWinPanel(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken, const QBrush *fill) +{ + qDrawWinPanel(p, r.x(), r.y(), r.width(), r.height(), pal, sunken, fill); +} + +/*! + \fn void qDrawPlainRect(QPainter *painter, const QRect &rect, const QColor &lineColor, int lineWidth, const QBrush *fill) + \relates <qdrawutil.h> + \overload + + Draws the plain rectangle specified by \a rect using the given \a painter, + \a lineColor and \a lineWidth. The rectangle's interior is filled with the + \a fill brush unless \a fill is 0. + + \warning This function does not look at QWidget::style() or + QApplication::style(). Use the drawing functions in QStyle to make + widgets that follow the current GUI style. + + Alternatively you can use a QFrame widget and apply the + QFrame::setFrameStyle() function to display a plain rectangle: + + \snippet code/src_gui_painting_qdrawutil.cpp 9 + + \sa qDrawShadeRect(), QStyle +*/ + +void qDrawPlainRect(QPainter *p, const QRect &r, const QColor &c, + int lineWidth, const QBrush *fill) +{ + qDrawPlainRect(p, r.x(), r.y(), r.width(), r.height(), c, + lineWidth, fill); +} + + +/*! + \class QTileRules + \since 4.6 + + \inmodule QtWidgets + + \brief The QTileRules class provides the rules used to draw a + pixmap or image split into nine segments. + + Spliiting is similar to \l{http://www.w3.org/TR/css3-background/}{CSS3 border-images}. + + \sa Qt::TileRule, QMargins +*/ + +/*! \fn QTileRules::QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule) + Constructs a QTileRules with the given \a horizontalRule and + \a verticalRule. + */ + +/*! \fn QTileRules::QTileRules(Qt::TileRule rule) + Constructs a QTileRules with the given \a rule used for both + the horizontal rule and the vertical rule. + */ + +/*! + \fn void qDrawBorderPixmap(QPainter *painter, const QRect &target, const QMargins &margins, const QPixmap &pixmap) + \relates <qdrawutil.h> + \since 4.6 + + \brief The qDrawBorderPixmap function is for drawing a pixmap into + the margins of a rectangle. + + Draws the given \a pixmap into the given \a target rectangle, using the + given \a painter. The pixmap will be split into nine segments and drawn + according to the \a margins structure. +*/ + +typedef QVarLengthArray<QPainter::PixmapFragment, 16> QPixmapFragmentsArray; + +/*! + \since 4.6 + + Draws the indicated \a sourceRect rectangle from the given \a pixmap into + the given \a targetRect rectangle, using the given \a painter. The pixmap + will be split into nine segments according to the given \a targetMargins + and \a sourceMargins structures. Finally, the pixmap will be drawn + according to the given \a rules. + + This function is used to draw a scaled pixmap, similar to + \l{http://www.w3.org/TR/css3-background/}{CSS3 border-images} + + \sa Qt::TileRule, QTileRules, QMargins +*/ + +void qDrawBorderPixmap(QPainter *painter, const QRect &targetRect, const QMargins &targetMargins, + const QPixmap &pixmap, const QRect &sourceRect,const QMargins &sourceMargins, + const QTileRules &rules +#ifndef Q_CLANG_QDOC + , QDrawBorderPixmap::DrawingHints hints +#endif + ) +{ + QPainter::PixmapFragment d; + d.opacity = 1.0; + d.rotation = 0.0; + + QPixmapFragmentsArray opaqueData; + QPixmapFragmentsArray translucentData; + + // source center + const int sourceCenterTop = sourceRect.top() + sourceMargins.top(); + const int sourceCenterLeft = sourceRect.left() + sourceMargins.left(); + const int sourceCenterBottom = sourceRect.bottom() - sourceMargins.bottom() + 1; + const int sourceCenterRight = sourceRect.right() - sourceMargins.right() + 1; + const int sourceCenterWidth = sourceCenterRight - sourceCenterLeft; + const int sourceCenterHeight = sourceCenterBottom - sourceCenterTop; + // target center + const int targetCenterTop = targetRect.top() + targetMargins.top(); + const int targetCenterLeft = targetRect.left() + targetMargins.left(); + const int targetCenterBottom = targetRect.bottom() - targetMargins.bottom() + 1; + const int targetCenterRight = targetRect.right() - targetMargins.right() + 1; + const int targetCenterWidth = targetCenterRight - targetCenterLeft; + const int targetCenterHeight = targetCenterBottom - targetCenterTop; + + QVarLengthArray<qreal, 16> xTarget; // x-coordinates of target rectangles + QVarLengthArray<qreal, 16> yTarget; // y-coordinates of target rectangles + + int columns = 3; + int rows = 3; + if (rules.horizontal != Qt::StretchTile && sourceCenterWidth != 0) + columns = qMax(3, 2 + qCeil(targetCenterWidth / qreal(sourceCenterWidth))); + if (rules.vertical != Qt::StretchTile && sourceCenterHeight != 0) + rows = qMax(3, 2 + qCeil(targetCenterHeight / qreal(sourceCenterHeight))); + + xTarget.resize(columns + 1); + yTarget.resize(rows + 1); + + bool oldAA = painter->testRenderHint(QPainter::Antialiasing); + if (painter->paintEngine()->type() != QPaintEngine::OpenGL + && painter->paintEngine()->type() != QPaintEngine::OpenGL2 + && oldAA && painter->combinedTransform().type() != QTransform::TxNone) { + painter->setRenderHint(QPainter::Antialiasing, false); + } + + xTarget[0] = targetRect.left(); + xTarget[1] = targetCenterLeft; + xTarget[columns - 1] = targetCenterRight; + xTarget[columns] = targetRect.left() + targetRect.width(); + + yTarget[0] = targetRect.top(); + yTarget[1] = targetCenterTop; + yTarget[rows - 1] = targetCenterBottom; + yTarget[rows] = targetRect.top() + targetRect.height(); + + qreal dx = targetCenterWidth; + qreal dy = targetCenterHeight; + + switch (rules.horizontal) { + case Qt::StretchTile: + dx = targetCenterWidth; + break; + case Qt::RepeatTile: + dx = sourceCenterWidth; + break; + case Qt::RoundTile: + dx = targetCenterWidth / qreal(columns - 2); + break; + } + + for (int i = 2; i < columns - 1; ++i) + xTarget[i] = xTarget[i - 1] + dx; + + switch (rules.vertical) { + case Qt::StretchTile: + dy = targetCenterHeight; + break; + case Qt::RepeatTile: + dy = sourceCenterHeight; + break; + case Qt::RoundTile: + dy = targetCenterHeight / qreal(rows - 2); + break; + } + + for (int i = 2; i < rows - 1; ++i) + yTarget[i] = yTarget[i - 1] + dy; + + // corners + if (targetMargins.top() > 0 && targetMargins.left() > 0 && sourceMargins.top() > 0 && sourceMargins.left() > 0) { // top left + d.x = (0.5 * (xTarget[1] + xTarget[0])); + d.y = (0.5 * (yTarget[1] + yTarget[0])); + d.sourceLeft = sourceRect.left(); + d.sourceTop = sourceRect.top(); + d.width = sourceMargins.left(); + d.height = sourceMargins.top(); + d.scaleX = qreal(xTarget[1] - xTarget[0]) / d.width; + d.scaleY = qreal(yTarget[1] - yTarget[0]) / d.height; + if (hints & QDrawBorderPixmap::OpaqueTopLeft) + opaqueData.append(d); + else + translucentData.append(d); + } + if (targetMargins.top() > 0 && targetMargins.right() > 0 && sourceMargins.top() > 0 && sourceMargins.right() > 0) { // top right + d.x = (0.5 * (xTarget[columns] + xTarget[columns - 1])); + d.y = (0.5 * (yTarget[1] + yTarget[0])); + d.sourceLeft = sourceCenterRight; + d.sourceTop = sourceRect.top(); + d.width = sourceMargins.right(); + d.height = sourceMargins.top(); + d.scaleX = qreal(xTarget[columns] - xTarget[columns - 1]) / d.width; + d.scaleY = qreal(yTarget[1] - yTarget[0]) / d.height; + if (hints & QDrawBorderPixmap::OpaqueTopRight) + opaqueData.append(d); + else + translucentData.append(d); + } + if (targetMargins.bottom() > 0 && targetMargins.left() > 0 && sourceMargins.bottom() > 0 && sourceMargins.left() > 0) { // bottom left + d.x = (0.5 * (xTarget[1] + xTarget[0])); + d.y =(0.5 * (yTarget[rows] + yTarget[rows - 1])); + d.sourceLeft = sourceRect.left(); + d.sourceTop = sourceCenterBottom; + d.width = sourceMargins.left(); + d.height = sourceMargins.bottom(); + d.scaleX = qreal(xTarget[1] - xTarget[0]) / d.width; + d.scaleY = qreal(yTarget[rows] - yTarget[rows - 1]) / d.height; + if (hints & QDrawBorderPixmap::OpaqueBottomLeft) + opaqueData.append(d); + else + translucentData.append(d); + } + if (targetMargins.bottom() > 0 && targetMargins.right() > 0 && sourceMargins.bottom() > 0 && sourceMargins.right() > 0) { // bottom right + d.x = (0.5 * (xTarget[columns] + xTarget[columns - 1])); + d.y = (0.5 * (yTarget[rows] + yTarget[rows - 1])); + d.sourceLeft = sourceCenterRight; + d.sourceTop = sourceCenterBottom; + d.width = sourceMargins.right(); + d.height = sourceMargins.bottom(); + d.scaleX = qreal(xTarget[columns] - xTarget[columns - 1]) / d.width; + d.scaleY = qreal(yTarget[rows] - yTarget[rows - 1]) / d.height; + if (hints & QDrawBorderPixmap::OpaqueBottomRight) + opaqueData.append(d); + else + translucentData.append(d); + } + + // horizontal edges + if (targetCenterWidth > 0 && sourceCenterWidth > 0) { + if (targetMargins.top() > 0 && sourceMargins.top() > 0) { // top + QPixmapFragmentsArray &data = hints & QDrawBorderPixmap::OpaqueTop ? opaqueData : translucentData; + d.sourceLeft = sourceCenterLeft; + d.sourceTop = sourceRect.top(); + d.width = sourceCenterWidth; + d.height = sourceMargins.top(); + d.y = (0.5 * (yTarget[1] + yTarget[0])); + d.scaleX = dx / d.width; + d.scaleY = qreal(yTarget[1] - yTarget[0]) / d.height; + for (int i = 1; i < columns - 1; ++i) { + d.x = (0.5 * (xTarget[i + 1] + xTarget[i])); + data.append(d); + } + if (rules.horizontal == Qt::RepeatTile) + data[data.size() - 1].width = ((xTarget[columns - 1] - xTarget[columns - 2]) / d.scaleX); + } + if (targetMargins.bottom() > 0 && sourceMargins.bottom() > 0) { // bottom + QPixmapFragmentsArray &data = hints & QDrawBorderPixmap::OpaqueBottom ? opaqueData : translucentData; + d.sourceLeft = sourceCenterLeft; + d.sourceTop = sourceCenterBottom; + d.width = sourceCenterWidth; + d.height = sourceMargins.bottom(); + d.y = (0.5 * (yTarget[rows] + yTarget[rows - 1])); + d.scaleX = dx / d.width; + d.scaleY = qreal(yTarget[rows] - yTarget[rows - 1]) / d.height; + for (int i = 1; i < columns - 1; ++i) { + d.x = (0.5 * (xTarget[i + 1] + xTarget[i])); + data.append(d); + } + if (rules.horizontal == Qt::RepeatTile) + data[data.size() - 1].width = ((xTarget[columns - 1] - xTarget[columns - 2]) / d.scaleX); + } + } + + // vertical edges + if (targetCenterHeight > 0 && sourceCenterHeight > 0) { + if (targetMargins.left() > 0 && sourceMargins.left() > 0) { // left + QPixmapFragmentsArray &data = hints & QDrawBorderPixmap::OpaqueLeft ? opaqueData : translucentData; + d.sourceLeft = sourceRect.left(); + d.sourceTop = sourceCenterTop; + d.width = sourceMargins.left(); + d.height = sourceCenterHeight; + d.x = (0.5 * (xTarget[1] + xTarget[0])); + d.scaleX = qreal(xTarget[1] - xTarget[0]) / d.width; + d.scaleY = dy / d.height; + for (int i = 1; i < rows - 1; ++i) { + d.y = (0.5 * (yTarget[i + 1] + yTarget[i])); + data.append(d); + } + if (rules.vertical == Qt::RepeatTile) + data[data.size() - 1].height = ((yTarget[rows - 1] - yTarget[rows - 2]) / d.scaleY); + } + if (targetMargins.right() > 0 && sourceMargins.right() > 0) { // right + QPixmapFragmentsArray &data = hints & QDrawBorderPixmap::OpaqueRight ? opaqueData : translucentData; + d.sourceLeft = sourceCenterRight; + d.sourceTop = sourceCenterTop; + d.width = sourceMargins.right(); + d.height = sourceCenterHeight; + d.x = (0.5 * (xTarget[columns] + xTarget[columns - 1])); + d.scaleX = qreal(xTarget[columns] - xTarget[columns - 1]) / d.width; + d.scaleY = dy / d.height; + for (int i = 1; i < rows - 1; ++i) { + d.y = (0.5 * (yTarget[i + 1] + yTarget[i])); + data.append(d); + } + if (rules.vertical == Qt::RepeatTile) + data[data.size() - 1].height = ((yTarget[rows - 1] - yTarget[rows - 2]) / d.scaleY); + } + } + + // center + if (targetCenterWidth > 0 && targetCenterHeight > 0 && sourceCenterWidth > 0 && sourceCenterHeight > 0) { + QPixmapFragmentsArray &data = hints & QDrawBorderPixmap::OpaqueCenter ? opaqueData : translucentData; + d.sourceLeft = sourceCenterLeft; + d.sourceTop = sourceCenterTop; + d.width = sourceCenterWidth; + d.height = sourceCenterHeight; + d.scaleX = dx / d.width; + d.scaleY = dy / d.height; + + qreal repeatWidth = (xTarget[columns - 1] - xTarget[columns - 2]) / d.scaleX; + qreal repeatHeight = (yTarget[rows - 1] - yTarget[rows - 2]) / d.scaleY; + + for (int j = 1; j < rows - 1; ++j) { + d.y = (0.5 * (yTarget[j + 1] + yTarget[j])); + for (int i = 1; i < columns - 1; ++i) { + d.x = (0.5 * (xTarget[i + 1] + xTarget[i])); + data.append(d); + } + if (rules.horizontal == Qt::RepeatTile) + data[data.size() - 1].width = repeatWidth; + } + if (rules.vertical == Qt::RepeatTile) { + for (int i = 1; i < columns - 1; ++i) + data[data.size() - i].height = repeatHeight; + } + } + + if (opaqueData.size()) + painter->drawPixmapFragments(opaqueData.data(), opaqueData.size(), pixmap, QPainter::OpaqueHint); + if (translucentData.size()) + painter->drawPixmapFragments(translucentData.data(), translucentData.size(), pixmap); + + if (oldAA) + painter->setRenderHint(QPainter::Antialiasing, true); +} + +} // namespace QQC2 + +QT_END_NAMESPACE diff --git a/src/imports/nativestyle/qstyle/qquickdrawutil.h b/src/imports/nativestyle/qstyle/qquickdrawutil.h new file mode 100644 index 00000000..4f7a6c2e --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickdrawutil.h @@ -0,0 +1,170 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QDRAWUTIL_H +#define QDRAWUTIL_H + +#include <QtCore/qnamespace.h> +#include <QtCore/qstring.h> // char*->QString conversion +#include <QtCore/qmargins.h> +#include <QtGui/qpixmap.h> + +QT_BEGIN_NAMESPACE + + +class QPainter; +class QPalette; +class QPoint; +class QColor; +class QBrush; +class QRect; + +namespace QQC2 { + +// +// Standard shade drawing +// + +void qDrawShadeLine(QPainter *p, int x1, int y1, int x2, int y2, + const QPalette &pal, bool sunken = true, + int lineWidth = 1, int midLineWidth = 0); + +void qDrawShadeLine(QPainter *p, const QPoint &p1, const QPoint &p2, + const QPalette &pal, bool sunken = true, + int lineWidth = 1, int midLineWidth = 0); + +void qDrawShadeRect(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken = false, + int lineWidth = 1, int midLineWidth = 0, + const QBrush *fill = nullptr); + +void qDrawShadeRect(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken = false, + int lineWidth = 1, int midLineWidth = 0, + const QBrush *fill = nullptr); + +void qDrawShadePanel(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken = false, + int lineWidth = 1, const QBrush *fill = nullptr); + +void qDrawShadePanel(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken = false, + int lineWidth = 1, const QBrush *fill = nullptr); + +void qDrawWinButton(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken = false, + const QBrush *fill = nullptr); + +void qDrawWinButton(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken = false, + const QBrush *fill = nullptr); + +void qDrawWinPanel(QPainter *p, int x, int y, int w, int h, + const QPalette &pal, bool sunken = false, + const QBrush *fill = nullptr); + +void qDrawWinPanel(QPainter *p, const QRect &r, + const QPalette &pal, bool sunken = false, + const QBrush *fill = nullptr); + +void qDrawPlainRect(QPainter *p, int x, int y, int w, int h, const QColor &, + int lineWidth = 1, const QBrush *fill = nullptr); + +void qDrawPlainRect(QPainter *p, const QRect &r, const QColor &, + int lineWidth = 1, const QBrush *fill = nullptr); + + + +struct QTileRules +{ + inline QTileRules(Qt::TileRule horizontalRule, Qt::TileRule verticalRule) + : horizontal(horizontalRule), vertical(verticalRule) {} + inline QTileRules(Qt::TileRule rule = Qt::StretchTile) + : horizontal(rule), vertical(rule) {} + Qt::TileRule horizontal; + Qt::TileRule vertical; +}; + +#ifndef Q_CLANG_QDOC +// For internal use only. +namespace QDrawBorderPixmap +{ + enum DrawingHint + { + OpaqueTopLeft = 0x0001, + OpaqueTop = 0x0002, + OpaqueTopRight = 0x0004, + OpaqueLeft = 0x0008, + OpaqueCenter = 0x0010, + OpaqueRight = 0x0020, + OpaqueBottomLeft = 0x0040, + OpaqueBottom = 0x0080, + OpaqueBottomRight = 0x0100, + OpaqueCorners = OpaqueTopLeft | OpaqueTopRight | OpaqueBottomLeft | OpaqueBottomRight, + OpaqueEdges = OpaqueTop | OpaqueLeft | OpaqueRight | OpaqueBottom, + OpaqueFrame = OpaqueCorners | OpaqueEdges, + OpaqueAll = OpaqueCenter | OpaqueFrame + }; + + Q_DECLARE_FLAGS(DrawingHints, DrawingHint) +} +#endif + +void qDrawBorderPixmap(QPainter *painter, + const QRect &targetRect, + const QMargins &targetMargins, + const QPixmap &pixmap, + const QRect &sourceRect, + const QMargins &sourceMargins, + const QTileRules &rules = QTileRules() +#ifndef Q_CLANG_QDOC + , QDrawBorderPixmap::DrawingHints hints = QDrawBorderPixmap::DrawingHints() +#endif + ); + +inline void qDrawBorderPixmap(QPainter *painter, + const QRect &target, + const QMargins &margins, + const QPixmap &pixmap) +{ + qDrawBorderPixmap(painter, target, margins, pixmap, pixmap.rect(), margins); +} + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QDRAWUTIL_H diff --git a/src/imports/nativestyle/qstyle/qquicknativestyle.cpp b/src/imports/nativestyle/qstyle/qquicknativestyle.cpp new file mode 100644 index 00000000..7a2030e0 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquicknativestyle.cpp @@ -0,0 +1,47 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquicknativestyle.h" + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +QStyle *QQuickNativeStyle::s_style = nullptr; + +} // namespace QQC2 + +QT_END_NAMESPACE diff --git a/src/imports/nativestyle/qstyle/qquicknativestyle.h b/src/imports/nativestyle/qstyle/qquicknativestyle.h new file mode 100644 index 00000000..13c313f0 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquicknativestyle.h @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKNATIVESTYLE_H +#define QQUICKNATIVESTYLE_H + +#include "qquickstyle.h" + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +class QQuickNativeStyle +{ +public: + static void setStyle(QStyle *style) + { + if (s_style) + delete s_style; + s_style = style; + } + + inline static QStyle *style() + { + return s_style; + } + +private: + static QStyle *s_style; +}; + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QQUICKNATIVESTYLE_H diff --git a/src/imports/nativestyle/qstyle/qquickstyle.cpp b/src/imports/nativestyle/qstyle/qquickstyle.cpp new file mode 100644 index 00000000..2278fb65 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickstyle.cpp @@ -0,0 +1,412 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyle.h" +#include "qquickstyle_p.h" +#include "qquickstyleoption.h" + +#include <QtGui/qpainter.h> +#include <QtGui/qbitmap.h> +#include <QtGui/qpixmapcache.h> +#include <QtGui/qpa/qplatformtheme.h> + +#include <QtGui/private/qguiapplication_p.h> + +#ifndef QT_NO_DEBUG +# include <QtCore/qdebug.h> +#endif + +#include <limits.h> +#include <algorithm> + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +/*! + Constructs a style object. +*/ +QStyle::QStyle() + : QObject(*new QStylePrivate) +{ + Q_D(QStyle); + d->proxyStyle = this; +} + +/*! + \internal + + Constructs a style object. +*/ +QStyle::QStyle(QStylePrivate &dd) + : QObject(dd) +{ + Q_D(QStyle); + d->proxyStyle = this; +} + +/*! + Destroys the style object. +*/ +QStyle::~QStyle() +{ +} + +/*! + \fn QRect QStyle::itemTextRect(const QFontMetrics &metrics, const QRect &rectangle, int alignment, bool enabled, const QString &text) const + + Returns the area within the given \a rectangle in which to draw + the provided \a text according to the specified font \a metrics + and \a alignment. The \a enabled parameter indicates whether or + not the associated item is enabled. + + If the given \a rectangle is larger than the area needed to render + the \a text, the rectangle that is returned will be offset within + \a rectangle according to the specified \a alignment. For + example, if \a alignment is Qt::AlignCenter, the returned + rectangle will be centered within \a rectangle. If the given \a + rectangle is smaller than the area needed, the returned rectangle + will be the smallest rectangle large enough to render the \a text. + + \sa Qt::Alignment +*/ +QRect QStyle::itemTextRect(const QFontMetrics &metrics, const QRect &rect, int alignment, bool enabled, + const QString &text) const +{ + QRect result; + int x, y, w, h; + rect.getRect(&x, &y, &w, &h); + if (!text.isEmpty()) { + result = metrics.boundingRect(x, y, w, h, alignment, text); + if (!enabled && proxy()->styleHint(SH_EtchDisabledText)) { + result.setWidth(result.width()+1); + result.setHeight(result.height()+1); + } + } else { + result = QRect(x, y, w, h); + } + return result; +} + +/*! + \fn QRect QStyle::itemPixmapRect(const QRect &rectangle, int alignment, const QPixmap &pixmap) const + + Returns the area within the given \a rectangle in which to draw + the specified \a pixmap according to the defined \a alignment. +*/ +QRect QStyle::itemPixmapRect(const QRect &rect, int alignment, const QPixmap &pixmap) const +{ + QRect result; + int x, y, w, h; + rect.getRect(&x, &y, &w, &h); + + const int pixmapWidth = pixmap.width()/pixmap.devicePixelRatio(); + const int pixmapHeight = pixmap.height()/pixmap.devicePixelRatio(); + + if ((alignment & Qt::AlignVCenter) == Qt::AlignVCenter) + y += h/2 - pixmapHeight/2; + else if ((alignment & Qt::AlignBottom) == Qt::AlignBottom) + y += h - pixmapHeight; + if ((alignment & Qt::AlignRight) == Qt::AlignRight) + x += w - pixmapWidth; + else if ((alignment & Qt::AlignHCenter) == Qt::AlignHCenter) + x += w/2 - pixmapWidth/2; + else if ((alignment & Qt::AlignLeft) != Qt::AlignLeft && QGuiApplication::isRightToLeft()) + x += w - pixmapWidth; + result = QRect(x, y, pixmapWidth, pixmapHeight); + return result; +} + +/*! + \fn void QStyle::drawItemText(QPainter *painter, const QRect &rectangle, int alignment, const QPalette &palette, bool enabled, const QString& text, QPalette::ColorRole textRole) const + + Draws the given \a text in the specified \a rectangle using the + provided \a painter and \a palette. + + The text is drawn using the painter's pen, and aligned and wrapped + according to the specified \a alignment. If an explicit \a + textRole is specified, the text is drawn using the \a palette's + color for the given role. The \a enabled parameter indicates + whether or not the item is enabled; when reimplementing this + function, the \a enabled parameter should influence how the item is + drawn. + + \sa Qt::Alignment, drawItemPixmap() +*/ +void QStyle::drawItemText(QPainter *painter, const QRect &rect, int alignment, const QPalette &pal, + bool enabled, const QString& text, QPalette::ColorRole textRole) const +{ + if (text.isEmpty()) + return; + QPen savedPen; + if (textRole != QPalette::NoRole) { + savedPen = painter->pen(); + painter->setPen(QPen(pal.brush(textRole), savedPen.widthF())); + } + if (!enabled) { + if (proxy()->styleHint(SH_DitherDisabledText)) { + QRect br; + painter->drawText(rect, alignment, text, &br); + painter->fillRect(br, QBrush(painter->background().color(), Qt::Dense5Pattern)); + return; + } else if (proxy()->styleHint(SH_EtchDisabledText)) { + QPen pen = painter->pen(); + painter->setPen(pal.light().color()); + painter->drawText(rect.adjusted(1, 1, 1, 1), alignment, text); + painter->setPen(pen); + } + } + painter->drawText(rect, alignment, text); + if (textRole != QPalette::NoRole) + painter->setPen(savedPen); +} + +/*! + \fn void QStyle::drawItemPixmap(QPainter *painter, const QRect &rectangle, int alignment, + const QPixmap &pixmap) const + + Draws the given \a pixmap in the specified \a rectangle, according + to the specified \a alignment, using the provided \a painter. + + \sa drawItemText() +*/ + +void QStyle::drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, + const QPixmap &pixmap) const +{ + qreal scale = pixmap.devicePixelRatio(); + QRect aligned = alignedRect(QGuiApplication::layoutDirection(), QFlag(alignment), pixmap.size() / scale, rect); + QRect inter = aligned.intersected(rect); + + painter->drawPixmap(inter.x(), inter.y(), pixmap, inter.x() - aligned.x(), inter.y() - aligned.y(), inter.width() * scale, inter.height() *scale); +} + +/*! + \fn QRect QStyle::visualRect(Qt::LayoutDirection direction, const QRect &boundingRectangle, const QRect &logicalRectangle) + + Returns the given \a logicalRectangle converted to screen + coordinates based on the specified \a direction. The \a + boundingRectangle is used when performing the translation. + + This function is provided to support right-to-left desktops, and + is typically used in implementations of the subControlRect() + function. + + \sa QWidget::layoutDirection +*/ +QRect QStyle::visualRect(Qt::LayoutDirection direction, const QRect &boundingRect, const QRect &logicalRect) +{ + if (direction == Qt::LeftToRight) + return logicalRect; + QRect rect = logicalRect; + rect.translate(2 * (boundingRect.right() - logicalRect.right()) + + logicalRect.width() - boundingRect.width(), 0); + return rect; +} + +/*! + \fn QPoint QStyle::visualPos(Qt::LayoutDirection direction, const QRect &boundingRectangle, const QPoint &logicalPosition) + + Returns the given \a logicalPosition converted to screen + coordinates based on the specified \a direction. The \a + boundingRectangle is used when performing the translation. + + \sa QWidget::layoutDirection +*/ +QPoint QStyle::visualPos(Qt::LayoutDirection direction, const QRect &boundingRect, const QPoint &logicalPos) +{ + if (direction == Qt::LeftToRight) + return logicalPos; + return QPoint(boundingRect.right() - logicalPos.x(), logicalPos.y()); +} + +/*! + Returns a new rectangle of the specified \a size that is aligned to the given \a + rectangle according to the specified \a alignment and \a direction. + */ +QRect QStyle::alignedRect(Qt::LayoutDirection direction, Qt::Alignment alignment, const QSize &size, const QRect &rectangle) +{ + alignment = visualAlignment(direction, alignment); + int x = rectangle.x(); + int y = rectangle.y(); + int w = size.width(); + int h = size.height(); + if ((alignment & Qt::AlignVCenter) == Qt::AlignVCenter) + y += rectangle.size().height()/2 - h/2; + else if ((alignment & Qt::AlignBottom) == Qt::AlignBottom) + y += rectangle.size().height() - h; + if ((alignment & Qt::AlignRight) == Qt::AlignRight) + x += rectangle.size().width() - w; + else if ((alignment & Qt::AlignHCenter) == Qt::AlignHCenter) + x += rectangle.size().width()/2 - w/2; + return QRect(x, y, w, h); +} + +/*! + Transforms an \a alignment of Qt::AlignLeft or Qt::AlignRight + without Qt::AlignAbsolute into Qt::AlignLeft or Qt::AlignRight with + Qt::AlignAbsolute according to the layout \a direction. The other + alignment flags are left untouched. + + If no horizontal alignment was specified, the function returns the + default alignment for the given layout \a direction. + + QWidget::layoutDirection +*/ +Qt::Alignment QStyle::visualAlignment(Qt::LayoutDirection direction, Qt::Alignment alignment) +{ + return QGuiApplicationPrivate::visualAlignment(direction, alignment); +} + +/*! + Converts the given \a logicalValue to a pixel position. The \a min + parameter maps to 0, \a max maps to \a span and other values are + distributed evenly in-between. + + This function can handle the entire integer range without + overflow, providing that \a span is less than 4096. + + By default, this function assumes that the maximum value is on the + right for horizontal items and on the bottom for vertical items. + Set the \a upsideDown parameter to true to reverse this behavior. + + \sa sliderValueFromPosition() +*/ + +int QStyle::sliderPositionFromValue(int min, int max, int logicalValue, int span, bool upsideDown) +{ + if (span <= 0 || logicalValue < min || max <= min) + return 0; + if (logicalValue > max) + return upsideDown ? span : min; + + uint range = max - min; + uint p = upsideDown ? max - logicalValue : logicalValue - min; + + if (range > (uint)INT_MAX/4096) { + double dpos = (double(p))/(double(range)/span); + return int(dpos); + } else if (range > (uint)span) { + return (2 * p * span + range) / (2*range); + } else { + uint div = span / range; + uint mod = span % range; + return p * div + (2 * p * mod + range) / (2 * range); + } + // equiv. to (p * span) / range + 0.5 + // no overflow because of this implicit assumption: + // span <= 4096 +} + +/*! + \fn int QStyle::sliderValueFromPosition(int min, int max, int position, int span, bool upsideDown) + + Converts the given pixel \a position to a logical value. 0 maps to + the \a min parameter, \a span maps to \a max and other values are + distributed evenly in-between. + + This function can handle the entire integer range without + overflow. + + By default, this function assumes that the maximum value is on the + right for horizontal items and on the bottom for vertical + items. Set the \a upsideDown parameter to true to reverse this + behavior. + + \sa sliderPositionFromValue() +*/ + +int QStyle::sliderValueFromPosition(int min, int max, int pos, int span, bool upsideDown) +{ + if (span <= 0 || pos <= 0) + return upsideDown ? max : min; + if (pos >= span) + return upsideDown ? min : max; + + uint range = max - min; + + if ((uint)span > range) { + int tmp = (2 * pos * range + span) / (2 * span); + return upsideDown ? max - tmp : tmp + min; + } else { + uint div = range / span; + uint mod = range % span; + int tmp = pos * div + (2 * pos * mod + span) / (2 * span); + return upsideDown ? max - tmp : tmp + min; + } + // equiv. to min + (pos*range)/span + 0.5 + // no overflow because of this implicit assumption: + // pos <= span < sqrt(INT_MAX+0.0625)+0.25 ~ sqrt(INT_MAX) +} + +/*! + Returns the style's standard palette. + + Note that on systems that support system colors, the style's + standard palette is not used. In particular, the Windows + Vista and Mac styles do not use the standard palette, but make + use of native theme engines. With these styles, you should not set + the palette with QApplication::setPalette(). + + \sa QApplication::setPalette() + */ +QPalette QStyle::standardPalette() const +{ + QColor background = QColor(0xd4, 0xd0, 0xc8); // win 2000 grey + + QColor light(background.lighter()); + QColor dark(background.darker()); + QColor mid(Qt::gray); + QPalette palette(Qt::black, background, light, dark, mid, Qt::black, Qt::white); + palette.setBrush(QPalette::Disabled, QPalette::WindowText, dark); + palette.setBrush(QPalette::Disabled, QPalette::Text, dark); + palette.setBrush(QPalette::Disabled, QPalette::ButtonText, dark); + palette.setBrush(QPalette::Disabled, QPalette::Base, background); + return palette; +} + +//Windows and KDE allow menus to cover the taskbar, while GNOME and macOS don't +bool QStylePrivate::useFullScreenForPopup() +{ + auto theme = QGuiApplicationPrivate::platformTheme(); + return theme && theme->themeHint(QPlatformTheme::UseFullScreenForPopupMenu).toBool(); +} + +} // namespace QQC2 + +QT_END_NAMESPACE + +#include "moc_qquickstyle.cpp" diff --git a/src/imports/nativestyle/qstyle/qquickstyle.h b/src/imports/nativestyle/qstyle/qquickstyle.h new file mode 100644 index 00000000..a9278a33 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickstyle.h @@ -0,0 +1,824 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSTYLE_H +#define QSTYLE_H + +#include <QtCore/qobject.h> +#include <QtCore/qrect.h> +#include <QtCore/qsize.h> +#include <QtGui/qwindow.h> +#include <QtGui/qicon.h> +#include <QtGui/qpixmap.h> +#include <QtGui/qpalette.h> + +QT_BEGIN_NAMESPACE + +class QAction; +class QDebug; +class QFontMetrics; + +namespace QQC2 { + +class QStyleHintReturn; +class QStyleOption; +class QStyleOptionComplex; +class QStylePrivate; + +class QStyle : public QObject +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QStyle) + +protected: + QStyle(QStylePrivate &dd); + +public: + QStyle(); + virtual ~QStyle(); + + enum StateFlag { + State_None = 0x00000000, + State_Enabled = 0x00000001, + State_Raised = 0x00000002, + State_Sunken = 0x00000004, + State_Off = 0x00000008, + State_NoChange = 0x00000010, + State_On = 0x00000020, + State_DownArrow = 0x00000040, + State_Horizontal = 0x00000080, + State_HasFocus = 0x00000100, + State_Top = 0x00000200, + State_Bottom = 0x00000400, + State_FocusAtBorder = 0x00000800, + State_AutoRaise = 0x00001000, + State_MouseOver = 0x00002000, + State_UpArrow = 0x00004000, + State_Selected = 0x00008000, + State_Active = 0x00010000, + State_Window = 0x00020000, + State_Open = 0x00040000, + State_Children = 0x00080000, + State_Item = 0x00100000, + State_Sibling = 0x00200000, + State_Editing = 0x00400000, + State_KeyboardFocusChange = 0x00800000, +#ifdef QT_KEYPAD_NAVIGATION + State_HasEditFocus = 0x01000000, +#endif + State_ReadOnly = 0x02000000, + State_Small = 0x04000000, + State_Mini = 0x08000000 + }; + Q_ENUM(StateFlag) + Q_DECLARE_FLAGS(State, StateFlag) + + enum PrimitiveElement { + PE_Frame, + PE_FrameDefaultButton, + PE_FrameDockWidget, + PE_FrameFocusRect, + PE_FrameGroupBox, + PE_FrameLineEdit, + PE_FrameMenu, + PE_FrameStatusBarItem, + PE_FrameTabWidget, + PE_FrameWindow, + PE_FrameButtonBevel, + PE_FrameButtonTool, + PE_FrameTabBarBase, + + PE_PanelButtonCommand, + PE_PanelButtonBevel, + PE_PanelButtonTool, + PE_PanelMenuBar, + PE_PanelToolBar, + PE_PanelLineEdit, + + PE_IndicatorArrowDown, + PE_IndicatorArrowLeft, + PE_IndicatorArrowRight, + PE_IndicatorArrowUp, + PE_IndicatorBranch, + PE_IndicatorButtonDropDown, + PE_IndicatorItemViewItemCheck, + PE_IndicatorCheckBox, + PE_IndicatorDockWidgetResizeHandle, + PE_IndicatorHeaderArrow, + PE_IndicatorMenuCheckMark, + PE_IndicatorProgressChunk, + PE_IndicatorRadioButton, + PE_IndicatorSpinDown, + PE_IndicatorSpinMinus, + PE_IndicatorSpinPlus, + PE_IndicatorSpinUp, + PE_IndicatorToolBarHandle, + PE_IndicatorToolBarSeparator, + PE_PanelTipLabel, + PE_IndicatorTabTear, + PE_IndicatorTabTearLeft = PE_IndicatorTabTear, + PE_PanelScrollAreaCorner, + + PE_Widget, + + PE_IndicatorColumnViewArrow, + PE_IndicatorItemViewItemDrop, + + PE_PanelItemViewItem, + PE_PanelItemViewRow, // ### Qt 6: remove + + PE_PanelStatusBar, + + PE_IndicatorTabClose, + PE_PanelMenu, + + PE_IndicatorTabTearRight, + + // do not add any values below/greater this + PE_CustomBase = 0xf000000 + }; + Q_ENUM(PrimitiveElement) + + enum ControlElement { + CE_PushButton, + CE_PushButtonBevel, + CE_PushButtonLabel, + + CE_CheckBox, + CE_CheckBoxLabel, + + CE_RadioButton, + CE_RadioButtonLabel, + + CE_TabBarTab, + CE_TabBarTabShape, + CE_TabBarTabLabel, + + CE_ProgressBar, + CE_ProgressBarGroove, + CE_ProgressBarContents, + CE_ProgressBarLabel, + + CE_MenuItem, + CE_MenuScroller, + CE_MenuVMargin, + CE_MenuHMargin, + CE_MenuTearoff, + CE_MenuEmptyArea, + + CE_MenuBarItem, + CE_MenuBarEmptyArea, + + CE_ToolButtonLabel, + + CE_Header, + CE_HeaderSection, + CE_HeaderLabel, + + CE_ToolBoxTab, + CE_SizeGrip, + CE_Splitter, + CE_RubberBand, + CE_DockWidgetTitle, + + CE_ScrollBarAddLine, + CE_ScrollBarSubLine, + CE_ScrollBarAddPage, + CE_ScrollBarSubPage, + CE_ScrollBarSlider, + CE_ScrollBarFirst, + CE_ScrollBarLast, + + CE_FocusFrame, + CE_ComboBoxLabel, + + CE_ToolBar, + CE_ToolBoxTabShape, + CE_ToolBoxTabLabel, + CE_HeaderEmptyArea, + + CE_ColumnViewGrip, + + CE_ItemViewItem, + + CE_ShapedFrame, + + // do not add any values below/greater than this + CE_CustomBase = 0xf0000000 + }; + Q_ENUM(ControlElement) + + enum SubElement { + SE_PushButtonContents, + SE_PushButtonFocusRect, + + SE_CheckBoxIndicator, + SE_CheckBoxContents, + SE_CheckBoxFocusRect, + SE_CheckBoxClickRect, + + SE_RadioButtonIndicator, + SE_RadioButtonContents, + SE_RadioButtonFocusRect, + SE_RadioButtonClickRect, + + SE_ComboBoxFocusRect, + + SE_SliderFocusRect, + + SE_ProgressBarGroove, + SE_ProgressBarContents, + SE_ProgressBarLabel, + + SE_ToolBoxTabContents, + + SE_HeaderLabel, + SE_HeaderArrow, + + SE_TabWidgetTabBar, + SE_TabWidgetTabPane, + SE_TabWidgetTabContents, + SE_TabWidgetLeftCorner, + SE_TabWidgetRightCorner, + + SE_ItemViewItemCheckIndicator, + SE_TabBarTearIndicator, + SE_TabBarTearIndicatorLeft = SE_TabBarTearIndicator, + + SE_TreeViewDisclosureItem, + + SE_LineEditContents, + SE_FrameContents, + + SE_DockWidgetCloseButton, + SE_DockWidgetFloatButton, + SE_DockWidgetTitleBarText, + SE_DockWidgetIcon, + + SE_CheckBoxLayoutItem, + SE_ComboBoxLayoutItem, + SE_DateTimeEditLayoutItem, + SE_LabelLayoutItem, + SE_ProgressBarLayoutItem, + SE_PushButtonLayoutItem, + SE_RadioButtonLayoutItem, + SE_SliderLayoutItem, + SE_SpinBoxLayoutItem, + SE_ToolButtonLayoutItem, + + SE_FrameLayoutItem, + SE_GroupBoxLayoutItem, + SE_TabWidgetLayoutItem, + + SE_ItemViewItemDecoration, + SE_ItemViewItemText, + SE_ItemViewItemFocusRect, + + SE_TabBarTabLeftButton, + SE_TabBarTabRightButton, + SE_TabBarTabText, + + SE_ShapedFrameContents, + + SE_ToolBarHandle, + + SE_TabBarScrollLeftButton, + SE_TabBarScrollRightButton, + SE_TabBarTearIndicatorRight, + + // do not add any values below/greater than this + SE_CustomBase = 0xf0000000 + }; + Q_ENUM(SubElement) + + enum ComplexControl { + CC_SpinBox, + CC_ComboBox, + CC_ScrollBar, + CC_Slider, + CC_ToolButton, + CC_TitleBar, + CC_Dial, + CC_GroupBox, + CC_MdiControls, + + // do not add any values below/greater than this + CC_CustomBase = 0xf0000000 + }; + Q_ENUM(ComplexControl) + + enum SubControl { + SC_None = 0x00000000, + + SC_ScrollBarAddLine = 0x00000001, + SC_ScrollBarSubLine = 0x00000002, + SC_ScrollBarAddPage = 0x00000004, + SC_ScrollBarSubPage = 0x00000008, + SC_ScrollBarFirst = 0x00000010, + SC_ScrollBarLast = 0x00000020, + SC_ScrollBarSlider = 0x00000040, + SC_ScrollBarGroove = 0x00000080, + + SC_SpinBoxUp = 0x00000001, + SC_SpinBoxDown = 0x00000002, + SC_SpinBoxFrame = 0x00000004, + SC_SpinBoxEditField = 0x00000008, + + SC_ComboBoxFrame = 0x00000001, + SC_ComboBoxEditField = 0x00000002, + SC_ComboBoxArrow = 0x00000004, + SC_ComboBoxListBoxPopup = 0x00000008, + + SC_SliderGroove = 0x00000001, + SC_SliderHandle = 0x00000002, + SC_SliderTickmarks = 0x00000004, + + SC_ToolButton = 0x00000001, + SC_ToolButtonMenu = 0x00000002, + + SC_TitleBarSysMenu = 0x00000001, + SC_TitleBarMinButton = 0x00000002, + SC_TitleBarMaxButton = 0x00000004, + SC_TitleBarCloseButton = 0x00000008, + SC_TitleBarNormalButton = 0x00000010, + SC_TitleBarShadeButton = 0x00000020, + SC_TitleBarUnshadeButton = 0x00000040, + SC_TitleBarContextHelpButton = 0x00000080, + SC_TitleBarLabel = 0x00000100, + + SC_DialGroove = 0x00000001, + SC_DialHandle = 0x00000002, + SC_DialTickmarks = 0x00000004, + + SC_GroupBoxCheckBox = 0x00000001, + SC_GroupBoxLabel = 0x00000002, + SC_GroupBoxContents = 0x00000004, + SC_GroupBoxFrame = 0x00000008, + + SC_MdiMinButton = 0x00000001, + SC_MdiNormalButton = 0x00000002, + SC_MdiCloseButton = 0x00000004, + + SC_CustomBase = 0xf0000000, + SC_All = 0xffffffff + }; + Q_ENUM(SubControl) + Q_DECLARE_FLAGS(SubControls, SubControl) + + enum PixelMetric { + PM_ButtonMargin, + PM_ButtonDefaultIndicator, + PM_MenuButtonIndicator, + PM_ButtonShiftHorizontal, + PM_ButtonShiftVertical, + + PM_DefaultFrameWidth, + PM_SpinBoxFrameWidth, + PM_ComboBoxFrameWidth, + + PM_MaximumDragDistance, + + PM_ScrollBarExtent, + PM_ScrollBarSliderMin, + + PM_SliderThickness, // total slider thickness + PM_SliderControlThickness, // thickness of the business part + PM_SliderLength, // total length of slider + PM_SliderTickmarkOffset, // + PM_SliderSpaceAvailable, // available space for slider to move + + PM_DockWidgetSeparatorExtent, + PM_DockWidgetHandleExtent, + PM_DockWidgetFrameWidth, + + PM_TabBarTabOverlap, + PM_TabBarTabHSpace, + PM_TabBarTabVSpace, + PM_TabBarBaseHeight, + PM_TabBarBaseOverlap, + + PM_ProgressBarChunkWidth, + + PM_SplitterWidth, + PM_TitleBarHeight, + + PM_MenuScrollerHeight, + PM_MenuHMargin, + PM_MenuVMargin, + PM_MenuPanelWidth, + PM_MenuTearoffHeight, + PM_MenuDesktopFrameWidth, + + PM_MenuBarPanelWidth, + PM_MenuBarItemSpacing, + PM_MenuBarVMargin, + PM_MenuBarHMargin, + + PM_IndicatorWidth, + PM_IndicatorHeight, + PM_ExclusiveIndicatorWidth, + PM_ExclusiveIndicatorHeight, + + PM_DialogButtonsSeparator, + PM_DialogButtonsButtonWidth, + PM_DialogButtonsButtonHeight, + + PM_MdiSubWindowFrameWidth, + PM_MdiSubWindowMinimizedWidth, + + PM_HeaderMargin, + PM_HeaderMarkSize, + PM_HeaderGripMargin, + PM_TabBarTabShiftHorizontal, + PM_TabBarTabShiftVertical, + PM_TabBarScrollButtonWidth, + + PM_ToolBarFrameWidth, + PM_ToolBarHandleExtent, + PM_ToolBarItemSpacing, + PM_ToolBarItemMargin, + PM_ToolBarSeparatorExtent, + PM_ToolBarExtensionExtent, + + PM_SpinBoxSliderHeight, + + PM_DefaultTopLevelMargin, + PM_DefaultChildMargin, + PM_DefaultLayoutSpacing, + + PM_ToolBarIconSize, + PM_ListViewIconSize, + PM_IconViewIconSize, + PM_SmallIconSize, + PM_LargeIconSize, + + PM_FocusFrameVMargin, + PM_FocusFrameHMargin, + + PM_ToolTipLabelFrameWidth, + PM_CheckBoxLabelSpacing, + PM_TabBarIconSize, + PM_SizeGripSize, + PM_DockWidgetTitleMargin, + PM_MessageBoxIconSize, + PM_ButtonIconSize, + + PM_DockWidgetTitleBarButtonMargin, + + PM_RadioButtonLabelSpacing, + PM_LayoutLeftMargin, + PM_LayoutTopMargin, + PM_LayoutRightMargin, + PM_LayoutBottomMargin, + PM_LayoutHorizontalSpacing, + PM_LayoutVerticalSpacing, + PM_TabBar_ScrollButtonOverlap, + + PM_TextCursorWidth, + + PM_TabCloseIndicatorWidth, + PM_TabCloseIndicatorHeight, + + PM_ScrollView_ScrollBarSpacing, + PM_ScrollView_ScrollBarOverlap, + PM_SubMenuOverlap, + PM_TreeViewIndentation, + + PM_HeaderDefaultSectionSizeHorizontal, + PM_HeaderDefaultSectionSizeVertical, + + PM_TitleBarButtonIconSize, + PM_TitleBarButtonSize, + + // do not add any values below/greater than this + PM_CustomBase = 0xf0000000 + }; + Q_ENUM(PixelMetric) + + enum ContentsType { + CT_PushButton, + CT_CheckBox, + CT_RadioButton, + CT_ToolButton, + CT_ComboBox, + CT_Splitter, + CT_ProgressBar, + CT_MenuItem, + CT_MenuBarItem, + CT_MenuBar, + CT_Menu, + CT_TabBarTab, + CT_Slider, + CT_ScrollBar, + CT_LineEdit, + CT_SpinBox, + CT_SizeGrip, + CT_TabWidget, + CT_DialogButtons, + CT_HeaderSection, + CT_GroupBox, + CT_MdiControls, + CT_ItemViewItem, + // do not add any values below/greater than this + CT_CustomBase = 0xf0000000 + }; + Q_ENUM(ContentsType) + + enum RequestSoftwareInputPanel { + RSIP_OnMouseClickAndAlreadyFocused, + RSIP_OnMouseClick + }; + Q_ENUM(RequestSoftwareInputPanel) + + enum StyleHint { + SH_EtchDisabledText, + SH_DitherDisabledText, + SH_ScrollBar_MiddleClickAbsolutePosition, + SH_ScrollBar_ScrollWhenPointerLeavesControl, + SH_TabBar_SelectMouseType, + SH_TabBar_Alignment, + SH_Header_ArrowAlignment, + SH_Slider_SnapToValue, + SH_Slider_SloppyKeyEvents, + SH_ProgressDialog_CenterCancelButton, + SH_ProgressDialog_TextLabelAlignment, + SH_PrintDialog_RightAlignButtons, + SH_MainWindow_SpaceBelowMenuBar, + SH_FontDialog_SelectAssociatedText, + SH_Menu_AllowActiveAndDisabled, + SH_Menu_SpaceActivatesItem, + SH_Menu_SubMenuPopupDelay, + SH_ScrollView_FrameOnlyAroundContents, + SH_MenuBar_AltKeyNavigation, + SH_ComboBox_ListMouseTracking, + SH_Menu_MouseTracking, + SH_MenuBar_MouseTracking, + SH_ItemView_ChangeHighlightOnFocus, + SH_Widget_ShareActivation, + SH_Workspace_FillSpaceOnMaximize, + SH_ComboBox_Popup, + SH_TitleBar_NoBorder, + SH_Slider_StopMouseOverSlider, + SH_BlinkCursorWhenTextSelected, + SH_RichText_FullWidthSelection, + SH_Menu_Scrollable, + SH_GroupBox_TextLabelVerticalAlignment, + SH_GroupBox_TextLabelColor, + SH_Menu_SloppySubMenus, + SH_Table_GridLineColor, + SH_LineEdit_PasswordCharacter, + SH_DialogButtons_DefaultButton, + SH_ToolBox_SelectedPageTitleBold, + SH_TabBar_PreferNoArrows, + SH_ScrollBar_LeftClickAbsolutePosition, + SH_ListViewExpand_SelectMouseType, + SH_UnderlineShortcut, + SH_SpinBox_AnimateButton, + SH_SpinBox_KeyPressAutoRepeatRate, + SH_SpinBox_ClickAutoRepeatRate, + SH_Menu_FillScreenWithScroll, + SH_ToolTipLabel_Opacity, + SH_DrawMenuBarSeparator, + SH_TitleBar_ModifyNotification, + SH_Button_FocusPolicy, + SH_MessageBox_UseBorderForButtonSpacing, + SH_TitleBar_AutoRaise, + SH_ToolButton_PopupDelay, + SH_FocusFrame_Mask, + SH_RubberBand_Mask, + SH_WindowFrame_Mask, + SH_SpinControls_DisableOnBounds, + SH_Dial_BackgroundRole, + SH_ComboBox_LayoutDirection, + SH_ItemView_EllipsisLocation, + SH_ItemView_ShowDecorationSelected, + SH_ItemView_ActivateItemOnSingleClick, + SH_ScrollBar_ContextMenu, + SH_ScrollBar_RollBetweenButtons, + SH_Slider_AbsoluteSetButtons, + SH_Slider_PageSetButtons, + SH_Menu_KeyboardSearch, + SH_TabBar_ElideMode, + SH_DialogButtonLayout, + SH_ComboBox_PopupFrameStyle, + SH_MessageBox_TextInteractionFlags, + SH_DialogButtonBox_ButtonsHaveIcons, + SH_SpellCheckUnderlineStyle, + SH_MessageBox_CenterButtons, + SH_Menu_SelectionWrap, + SH_ItemView_MovementWithoutUpdatingSelection, + SH_ToolTip_Mask, + SH_FocusFrame_AboveWidget, + SH_TextControl_FocusIndicatorTextCharFormat, + SH_WizardStyle, + SH_ItemView_ArrowKeysNavigateIntoChildren, + SH_Menu_Mask, + SH_Menu_FlashTriggeredItem, + SH_Menu_FadeOutOnHide, + SH_SpinBox_ClickAutoRepeatThreshold, + SH_ItemView_PaintAlternatingRowColorsForEmptyArea, + SH_FormLayoutWrapPolicy, + SH_TabWidget_DefaultTabPosition, + SH_ToolBar_Movable, + SH_FormLayoutFieldGrowthPolicy, + SH_FormLayoutFormAlignment, + SH_FormLayoutLabelAlignment, + SH_ItemView_DrawDelegateFrame, + SH_TabBar_CloseButtonPosition, + SH_DockWidget_ButtonsHaveFrame, + SH_ToolButtonStyle, + SH_RequestSoftwareInputPanel, + SH_ScrollBar_Transient, + SH_Menu_SupportsSections, + SH_ToolTip_WakeUpDelay, + SH_ToolTip_FallAsleepDelay, + SH_Widget_Animate, + SH_Splitter_OpaqueResize, + // Whether we should use a native popup. + // Only supported for non-editable combo boxes on Mac OS X so far. + SH_ComboBox_UseNativePopup, + SH_LineEdit_PasswordMaskDelay, + SH_TabBar_ChangeCurrentDelay, + SH_Menu_SubMenuUniDirection, + SH_Menu_SubMenuUniDirectionFailCount, + SH_Menu_SubMenuSloppySelectOtherActions, + SH_Menu_SubMenuSloppyCloseTimeout, + SH_Menu_SubMenuResetWhenReenteringParent, + SH_Menu_SubMenuDontStartSloppyOnLeave, + SH_ItemView_ScrollMode, + SH_TitleBar_ShowToolTipsOnButtons, + SH_Widget_Animation_Duration, + SH_ComboBox_AllowWheelScrolling, + SH_SpinBox_ButtonsInsideFrame, + SH_SpinBox_StepModifier, + // Add new style hint values here + + SH_CustomBase = 0xf0000000 + }; + Q_ENUM(StyleHint) + + enum StandardPixmap { + SP_TitleBarMenuButton, + SP_TitleBarMinButton, + SP_TitleBarMaxButton, + SP_TitleBarCloseButton, + SP_TitleBarNormalButton, + SP_TitleBarShadeButton, + SP_TitleBarUnshadeButton, + SP_TitleBarContextHelpButton, + SP_DockWidgetCloseButton, + SP_MessageBoxInformation, + SP_MessageBoxWarning, + SP_MessageBoxCritical, + SP_MessageBoxQuestion, + SP_DesktopIcon, + SP_TrashIcon, + SP_ComputerIcon, + SP_DriveFDIcon, + SP_DriveHDIcon, + SP_DriveCDIcon, + SP_DriveDVDIcon, + SP_DriveNetIcon, + SP_DirOpenIcon, + SP_DirClosedIcon, + SP_DirLinkIcon, + SP_DirLinkOpenIcon, + SP_FileIcon, + SP_FileLinkIcon, + SP_ToolBarHorizontalExtensionButton, + SP_ToolBarVerticalExtensionButton, + SP_FileDialogStart, + SP_FileDialogEnd, + SP_FileDialogToParent, + SP_FileDialogNewFolder, + SP_FileDialogDetailedView, + SP_FileDialogInfoView, + SP_FileDialogContentsView, + SP_FileDialogListView, + SP_FileDialogBack, + SP_DirIcon, + SP_DialogOkButton, + SP_DialogCancelButton, + SP_DialogHelpButton, + SP_DialogOpenButton, + SP_DialogSaveButton, + SP_DialogCloseButton, + SP_DialogApplyButton, + SP_DialogResetButton, + SP_DialogDiscardButton, + SP_DialogYesButton, + SP_DialogNoButton, + SP_ArrowUp, + SP_ArrowDown, + SP_ArrowLeft, + SP_ArrowRight, + SP_ArrowBack, + SP_ArrowForward, + SP_DirHomeIcon, + SP_CommandLink, + SP_VistaShield, + SP_BrowserReload, + SP_BrowserStop, + SP_MediaPlay, + SP_MediaStop, + SP_MediaPause, + SP_MediaSkipForward, + SP_MediaSkipBackward, + SP_MediaSeekForward, + SP_MediaSeekBackward, + SP_MediaVolume, + SP_MediaVolumeMuted, + SP_LineEditClearButton, + SP_DialogYesToAllButton, + SP_DialogNoToAllButton, + SP_DialogSaveAllButton, + SP_DialogAbortButton, + SP_DialogRetryButton, + SP_DialogIgnoreButton, + SP_RestoreDefaultsButton, + // do not add any values below/greater than this + SP_CustomBase = 0xf0000000 + }; + Q_ENUM(StandardPixmap) + + virtual QRect itemTextRect(const QFontMetrics &fm, const QRect &r, int flags, bool enabled, const QString &text) const; + virtual QRect itemPixmapRect(const QRect &r, int flags, const QPixmap &pixmap) const; + virtual QRect subElementRect(SubElement subElement, const QStyleOption *option) const = 0; + virtual QRect subControlRect(ComplexControl cc, const QStyleOptionComplex *opt, SubControl sc) const = 0; + + virtual QSize sizeFromContents(ContentsType ct, const QStyleOption *opt, const QSize &contentsSize) const = 0; + virtual QFont font(ControlElement element, const QStyle::State state) const = 0; + + virtual SubControl hitTestComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, const QPoint &pt) const = 0; + + virtual int pixelMetric(PixelMetric metric, const QStyleOption *option = nullptr) const = 0; + virtual int styleHint(StyleHint stylehint, const QStyleOption *opt = nullptr, QStyleHintReturn* returnData = nullptr) const = 0; + + virtual void drawItemText(QPainter *painter, const QRect &rect, + int flags, const QPalette &pal, bool enabled, + const QString &text, QPalette::ColorRole textRole = QPalette::NoRole) const; + virtual void drawItemPixmap(QPainter *painter, const QRect &rect, int alignment, const QPixmap &pixmap) const; + virtual void drawPrimitive(PrimitiveElement pe, const QStyleOption *opt, QPainter *p) const = 0; + virtual void drawControl(ControlElement element, const QStyleOption *opt, QPainter *p) const = 0; + virtual void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p) const = 0; + + virtual QPalette standardPalette() const; + virtual QPixmap standardPixmap(StandardPixmap standardPixmap, const QStyleOption *opt = nullptr) const = 0; + virtual QIcon standardIcon(StandardPixmap standardIcon, const QStyleOption *option = nullptr) const = 0; + virtual QPixmap generatedIconPixmap(QIcon::Mode iconMode, const QPixmap &pixmap, const QStyleOption *opt) const = 0; + + static QRect visualRect(Qt::LayoutDirection direction, const QRect &boundingRect, const QRect &logicalRect); + static QPoint visualPos(Qt::LayoutDirection direction, const QRect &boundingRect, const QPoint &logicalPos); + static int sliderPositionFromValue(int min, int max, int val, int space, bool upsideDown = false); + static int sliderValueFromPosition(int min, int max, int pos, int space, bool upsideDown = false); + static Qt::Alignment visualAlignment(Qt::LayoutDirection direction, Qt::Alignment alignment); + static QRect alignedRect(Qt::LayoutDirection direction, Qt::Alignment alignment, const QSize &size, const QRect &rectangle); + + // TODO: Remove the concept of proxy (but keep it for now until everything builds) + const QStyle *proxy() const { return this; } + +private: + Q_DISABLE_COPY(QStyle) +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyle::State) +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyle::SubControls) + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QSTYLE_H diff --git a/src/imports/nativestyle/qstyle/qquickstyle_p.h b/src/imports/nativestyle/qstyle/qquickstyle_p.h new file mode 100644 index 00000000..46f53740 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickstyle_p.h @@ -0,0 +1,121 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSTYLE_P_H +#define QSTYLE_P_H + +#include "qquickstyle.h" + +#include <QtCore/private/qobject_p.h> +#include <QtGui/qguiapplication.h> + +QT_BEGIN_NAMESPACE + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists for the convenience +// of qstyle_*.cpp. This header file may change from version to version +// without notice, or even be removed. +// +// We mean it. +// + +// Private class + +namespace QQC2 { + +class QStylePrivate: public QObjectPrivate +{ + Q_DECLARE_PUBLIC(QStyle) + +public: + static bool useFullScreenForPopup(); + mutable int layoutSpacingIndex = -1; + QStyle *proxyStyle; +}; + +inline QImage styleCacheImage(const QSize &size) +{ + const qreal pixelRatio = qApp->devicePixelRatio(); + QImage cacheImage = QImage(size * pixelRatio, QImage::Format_ARGB32_Premultiplied); + cacheImage.setDevicePixelRatio(pixelRatio); + return cacheImage; +} + +inline QPixmap styleCachePixmap(const QSize &size) +{ + const qreal pixelRatio = qApp->devicePixelRatio(); + QPixmap cachePixmap = QPixmap(size * pixelRatio); + cachePixmap.setDevicePixelRatio(pixelRatio); + return cachePixmap; +} + +#define BEGIN_STYLE_PIXMAPCACHE(a) \ + QRect rect = option->rect; \ + QPixmap internalPixmapCache; \ + QImage imageCache; \ + QPainter *p = painter; \ + QString unique = QStyleHelper::uniqueName((a), option, option->rect.size()); \ + int txType = painter->deviceTransform().type() | painter->worldTransform().type(); \ + bool doPixmapCache = (!option->rect.isEmpty()) \ + && ((txType <= QTransform::TxTranslate) || (painter->deviceTransform().type() == QTransform::TxScale)); \ + if (doPixmapCache && QPixmapCache::find(unique, &internalPixmapCache)) { \ + painter->drawPixmap(option->rect.topLeft(), internalPixmapCache); \ + } else { \ + if (doPixmapCache) { \ + rect.setRect(0, 0, option->rect.width(), option->rect.height()); \ + imageCache = styleCacheImage(option->rect.size()); \ + imageCache.fill(0); \ + p = new QPainter(&imageCache); \ + } + +#define END_STYLE_PIXMAPCACHE \ + if (doPixmapCache) { \ + p->end(); \ + delete p; \ + internalPixmapCache = QPixmap::fromImage(imageCache); \ + painter->drawPixmap(option->rect.topLeft(), internalPixmapCache); \ + QPixmapCache::insert(unique, internalPixmapCache); \ + } \ + } + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif //QSTYLE_P_H diff --git a/src/imports/nativestyle/qstyle/qquickstylehelper.cpp b/src/imports/nativestyle/qstyle/qquickstylehelper.cpp new file mode 100644 index 00000000..346408a4 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickstylehelper.cpp @@ -0,0 +1,438 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstylehelper_p.h" +#include "qquickstyleoption.h" +#include "qquickstyle_p.h" + +#include <QtCore/qmath.h> +#include <QtGui/qpainter.h> +#include <QtGui/qpixmapcache.h> +#include <QtGui/qwindow.h> +#include <QtGui/private/qhighdpiscaling_p.h> +#include <QtGui/private/qguiapplication_p.h> +#include <QtGui/private/qmath_p.h> +#include <QtGui/private/qhexstring_p.h> + +#include <qmetaobject.h> +#include <qstringbuilder.h> + +QT_BEGIN_NAMESPACE + +Q_GUI_EXPORT int qt_defaultDpiX(); + +namespace QQC2 { + +namespace QStyleHelper { + +QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size) +{ + const QStyleOptionComplex *complexOption = qstyleoption_cast<const QStyleOptionComplex *>(option); + QString tmp = key % HexString<uint>(option->state) + % HexString<uint>(option->direction) + % HexString<uint>(complexOption ? uint(complexOption->activeSubControls) : 0u) + % HexString<quint64>(option->palette.cacheKey()) + % HexString<uint>(size.width()) + % HexString<uint>(size.height()); + + if (const QStyleOptionSpinBox *spinBox = qstyleoption_cast<const QStyleOptionSpinBox *>(option)) { + tmp = tmp % HexString<uint>(spinBox->buttonSymbols) + % HexString<uint>(spinBox->stepEnabled) + % QLatin1Char(spinBox->frame ? '1' : '0'); ; + } + + return tmp; +} + +#ifdef Q_OS_DARWIN +static const qreal qstyleBaseDpi = 72; +#else +static const qreal qstyleBaseDpi = 96; +#endif + +qreal dpi(const QStyleOption *option) +{ +#ifndef Q_OS_DARWIN + // Prioritize the application override, except for on macOS where + // we have historically not supported the AA_Use96Dpi flag. + if (QCoreApplication::testAttribute(Qt::AA_Use96Dpi)) + return 96; +#endif + + // Expect that QStyleOption::QFontMetrics::QFont has the correct DPI set + if (option) + return option->fontMetrics.fontDpi(); + + return qstyleBaseDpi; +} + +qreal dpiScaled(qreal value, qreal dpi) +{ + return value * dpi / qstyleBaseDpi; +} + +qreal dpiScaled(qreal value, const QPaintDevice *device) +{ + return dpiScaled(value, device->logicalDpiX()); +} + +qreal dpiScaled(qreal value, const QStyleOption *option) +{ + return dpiScaled(value, dpi(option)); +} + +bool isInstanceOf(QObject *obj, QAccessible::Role role) +{ + bool match = false; + QAccessibleInterface *iface = QAccessible::queryAccessibleInterface(obj); + match = iface && iface->role() == role; + return match; +} + +// Searches for an ancestor of a particular accessible role +bool hasAncestor(QObject *obj, QAccessible::Role role) +{ + bool found = false; + QObject *parent = obj ? obj->parent() : nullptr; + while (parent && !found) { + if (isInstanceOf(parent, role)) + found = true; + parent = parent->parent(); + } + return found; +} + + +int calcBigLineSize(int radius) +{ + int bigLineSize = radius / 6; + if (bigLineSize < 4) + bigLineSize = 4; + if (bigLineSize > radius / 2) + bigLineSize = radius / 2; + return bigLineSize; +} + +static QPointF calcRadialPos(const QStyleOptionSlider *dial, qreal offset) +{ + const int width = dial->rect.width(); + const int height = dial->rect.height(); + const int r = qMin(width, height) / 2; + const int currentSliderPosition = dial->upsideDown ? dial->sliderPosition : (dial->maximum - dial->sliderPosition); + qreal a = 0; + if (dial->maximum == dial->minimum) + a = Q_PI / 2; + else if (dial->dialWrapping) + a = Q_PI * 3 / 2 - (currentSliderPosition - dial->minimum) * 2 * Q_PI + / (dial->maximum - dial->minimum); + else + a = (Q_PI * 8 - (currentSliderPosition - dial->minimum) * 10 * Q_PI + / (dial->maximum - dial->minimum)) / 6; + qreal xc = width / 2.0; + qreal yc = height / 2.0; + qreal len = r - QStyleHelper::calcBigLineSize(r) - 3; + qreal back = offset * len; + QPointF pos(QPointF(xc + back * qCos(a), yc - back * qSin(a))); + return pos; +} + +qreal angle(const QPointF &p1, const QPointF &p2) +{ + static const qreal rad_factor = 180 / Q_PI; + qreal _angle = 0; + + if (p1.x() == p2.x()) { + if (p1.y() < p2.y()) + _angle = 270; + else + _angle = 90; + } else { + qreal x1, x2, y1, y2; + + if (p1.x() <= p2.x()) { + x1 = p1.x(); y1 = p1.y(); + x2 = p2.x(); y2 = p2.y(); + } else { + x2 = p1.x(); y2 = p1.y(); + x1 = p2.x(); y1 = p2.y(); + } + + qreal m = -(y2 - y1) / (x2 - x1); + _angle = qAtan(m) * rad_factor; + + if (p1.x() < p2.x()) + _angle = 180 - _angle; + else + _angle = -_angle; + } + return _angle; +} + +QPolygonF calcLines(const QStyleOptionSlider *dial) +{ + QPolygonF poly; + int width = dial->rect.width(); + int height = dial->rect.height(); + qreal r = qMin(width, height) / 2; + int bigLineSize = calcBigLineSize(int(r)); + + qreal xc = width / 2 + 0.5; + qreal yc = height / 2 + 0.5; + const int ns = dial->tickInterval; + if (!ns) // Invalid values may be set by Qt Designer. + return poly; + int notches = (dial->maximum + ns - 1 - dial->minimum) / ns; + if (notches <= 0) + return poly; + if (dial->maximum < dial->minimum || dial->maximum - dial->minimum > 1000) { + int maximum = dial->minimum + 1000; + notches = (maximum + ns - 1 - dial->minimum) / ns; + } + + poly.resize(2 + 2 * notches); + int smallLineSize = bigLineSize / 2; + for (int i = 0; i <= notches; ++i) { + qreal angle = dial->dialWrapping ? Q_PI * 3 / 2 - i * 2 * Q_PI / notches + : (Q_PI * 8 - i * 10 * Q_PI / notches) / 6; + qreal s = qSin(angle); + qreal c = qCos(angle); + if (i == 0 || (((ns * i) % (dial->pageStep ? dial->pageStep : 1)) == 0)) { + poly[2 * i] = QPointF(xc + (r - bigLineSize) * c, + yc - (r - bigLineSize) * s); + poly[2 * i + 1] = QPointF(xc + r * c, yc - r * s); + } else { + poly[2 * i] = QPointF(xc + (r - 1 - smallLineSize) * c, + yc - (r - 1 - smallLineSize) * s); + poly[2 * i + 1] = QPointF(xc + (r - 1) * c, yc -(r - 1) * s); + } + } + return poly; +} + +// This will draw a nice and shiny QDial for us. We don't want +// all the shinyness in QWindowsStyle, hence we place it here + +void drawDial(const QStyleOptionSlider *option, QPainter *painter) +{ + QPalette pal = option->palette; + QColor buttonColor = pal.button().color(); + const int width = option->rect.width(); + const int height = option->rect.height(); + const bool enabled = option->state & QStyle::State_Enabled; + qreal r = qMin(width, height) / 2; + r -= r/50; + const qreal penSize = r/20.0; + + painter->save(); + painter->setRenderHint(QPainter::Antialiasing); + + // Draw notches + if (option->subControls & QStyle::SC_DialTickmarks) { + painter->setPen(option->palette.dark().color().darker(120)); + painter->drawLines(QStyleHelper::calcLines(option)); + } + + // setting color before BEGIN_STYLE_PIXMAPCACHE since + // otherwise it is not set when the image is in the cache + buttonColor.setHsv(buttonColor .hue(), + qMin(140, buttonColor .saturation()), + qMax(180, buttonColor.value())); + + // Cache dial background + BEGIN_STYLE_PIXMAPCACHE(QString::fromLatin1("qdial")) + p->setRenderHint(QPainter::Antialiasing); + + const qreal d_ = r / 6; + const qreal dx = option->rect.x() + d_ + (width - 2 * r) / 2 + 1; + const qreal dy = option->rect.y() + d_ + (height - 2 * r) / 2 + 1; + + QRectF br = QRectF(dx + 0.5, dy + 0.5, + int(r * 2 - 2 * d_ - 2), + int(r * 2 - 2 * d_ - 2)); + + if (enabled) { + // Drop shadow + qreal shadowSize = qMax(1.0, penSize/2.0); + QRectF shadowRect= br.adjusted(-2*shadowSize, -2*shadowSize, + 2*shadowSize, 2*shadowSize); + QRadialGradient shadowGradient(shadowRect.center().x(), + shadowRect.center().y(), shadowRect.width()/2.0, + shadowRect.center().x(), shadowRect.center().y()); + shadowGradient.setColorAt(qreal(0.91), QColor(0, 0, 0, 40)); + shadowGradient.setColorAt(qreal(1.0), Qt::transparent); + p->setBrush(shadowGradient); + p->setPen(Qt::NoPen); + p->translate(shadowSize, shadowSize); + p->drawEllipse(shadowRect); + p->translate(-shadowSize, -shadowSize); + + // Main gradient + QRadialGradient gradient(br.center().x() - br.width()/3, dy, + br.width()*1.3, br.center().x(), + br.center().y() - br.height()/2); + gradient.setColorAt(0, buttonColor.lighter(110)); + gradient.setColorAt(qreal(0.5), buttonColor); + gradient.setColorAt(qreal(0.501), buttonColor.darker(102)); + gradient.setColorAt(1, buttonColor.darker(115)); + p->setBrush(gradient); + } else { + p->setBrush(Qt::NoBrush); + } + + p->setPen(QPen(buttonColor.darker(280))); + p->drawEllipse(br); + p->setBrush(Qt::NoBrush); + p->setPen(buttonColor.lighter(110)); + p->drawEllipse(br.adjusted(1, 1, -1, -1)); + + if (option->state & QStyle::State_HasFocus) { + QColor highlight = pal.highlight().color(); + highlight.setHsv(highlight.hue(), + qMin(160, highlight.saturation()), + qMax(230, highlight.value())); + highlight.setAlpha(127); + p->setPen(QPen(highlight, 2.0)); + p->setBrush(Qt::NoBrush); + p->drawEllipse(br.adjusted(-1, -1, 1, 1)); + } + + END_STYLE_PIXMAPCACHE + + QPointF dp = calcRadialPos(option, qreal(0.70)); + buttonColor = buttonColor.lighter(104); + buttonColor.setAlphaF(qreal(0.8)); + const qreal ds = r/qreal(7.0); + QRectF dialRect(dp.x() - ds, dp.y() - ds, 2*ds, 2*ds); + QRadialGradient dialGradient(dialRect.center().x() + dialRect.width()/2, + dialRect.center().y() + dialRect.width(), + dialRect.width()*2, + dialRect.center().x(), dialRect.center().y()); + dialGradient.setColorAt(1, buttonColor.darker(140)); + dialGradient.setColorAt(qreal(0.4), buttonColor.darker(120)); + dialGradient.setColorAt(0, buttonColor.darker(110)); + if (penSize > 3.0) { + painter->setPen(QPen(QColor(0, 0, 0, 25), penSize)); + painter->drawLine(calcRadialPos(option, qreal(0.90)), calcRadialPos(option, qreal(0.96))); + } + + painter->setBrush(dialGradient); + painter->setPen(QColor(255, 255, 255, 150)); + painter->drawEllipse(dialRect.adjusted(-1, -1, 1, 1)); + painter->setPen(QColor(0, 0, 0, 80)); + painter->drawEllipse(dialRect); + painter->restore(); +} + +void drawBorderPixmap(const QPixmap &pixmap, QPainter *painter, const QRect &rect, + int left, int top, int right, + int bottom) +{ + QSize size = pixmap.size(); + //painter->setRenderHint(QPainter::SmoothPixmapTransform); + + //top + if (top > 0) { + painter->drawPixmap(QRect(rect.left() + left, rect.top(), rect.width() -right - left, top), pixmap, + QRect(left, 0, size.width() -right - left, top)); + + //top-left + if(left > 0) + painter->drawPixmap(QRect(rect.left(), rect.top(), left, top), pixmap, + QRect(0, 0, left, top)); + + //top-right + if (right > 0) + painter->drawPixmap(QRect(rect.left() + rect.width() - right, rect.top(), right, top), pixmap, + QRect(size.width() - right, 0, right, top)); + } + + //left + if (left > 0) + painter->drawPixmap(QRect(rect.left(), rect.top()+top, left, rect.height() - top - bottom), pixmap, + QRect(0, top, left, size.height() - bottom - top)); + + //center + painter->drawPixmap(QRect(rect.left() + left, rect.top()+top, rect.width() -right - left, + rect.height() - bottom - top), pixmap, + QRect(left, top, size.width() -right -left, + size.height() - bottom - top)); + //right + if (right > 0) + painter->drawPixmap(QRect(rect.left() +rect.width() - right, rect.top()+top, right, rect.height() - top - bottom), pixmap, + QRect(size.width() - right, top, right, size.height() - bottom - top)); + + //bottom + if (bottom > 0) { + painter->drawPixmap(QRect(rect.left() +left, rect.top() + rect.height() - bottom, + rect.width() - right - left, bottom), pixmap, + QRect(left, size.height() - bottom, + size.width() - right - left, bottom)); + //bottom-left + if (left > 0) + painter->drawPixmap(QRect(rect.left(), rect.top() + rect.height() - bottom, left, bottom), pixmap, + QRect(0, size.height() - bottom, left, bottom)); + + //bottom-right + if (right > 0) + painter->drawPixmap(QRect(rect.left() + rect.width() - right, rect.top() + rect.height() - bottom, right, bottom), pixmap, + QRect(size.width() - right, size.height() - bottom, right, bottom)); + + } +} + +WidgetSizePolicy widgetSizePolicy(const QStyleOption *opt) +{ + if (opt && opt->state & QStyle::State_Mini) + return SizeMini; + else if (opt && opt->state & QStyle::State_Small) + return SizeSmall; + + return SizeDefault; +} + +QColor backgroundColor(const QPalette &pal) +{ +// if (qobject_cast<const QScrollBar *>(widget) && widget->parent() && +// qobject_cast<const QAbstractScrollArea *>(widget->parent()->parent())) +// return widget->parentWidget()->parentWidget()->palette().color(QPalette::Base); + return pal.color(QPalette::Base); +} + +} + +} // namespace QQC2 + +QT_END_NAMESPACE diff --git a/src/imports/nativestyle/qstyle/qquickstylehelper_p.h b/src/imports/nativestyle/qstyle/qquickstylehelper_p.h new file mode 100644 index 00000000..757d647d --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickstylehelper_p.h @@ -0,0 +1,99 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qpoint.h> +#include <QtCore/qstring.h> +#include <QtGui/qpaintdevice.h> +#include <QtGui/qpolygon.h> +#include <QtCore/qstringbuilder.h> +#include <QtGui/qaccessible.h> + +#ifndef QSTYLEHELPER_P_H +#define QSTYLEHELPER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +QT_BEGIN_NAMESPACE + +class QObject; +class QPainter; +class QPixmap; + +namespace QQC2 { + +class QStyleOptionSlider; +class QStyleOption; + +namespace QStyleHelper +{ + QString uniqueName(const QString &key, const QStyleOption *option, const QSize &size); + + qreal dpi(const QStyleOption *option); + qreal dpiScaled(qreal value, qreal dpi); + qreal dpiScaled(qreal value, const QPaintDevice *device); + qreal dpiScaled(qreal value, const QStyleOption *option); + + qreal angle(const QPointF &p1, const QPointF &p2); + QPolygonF calcLines(const QStyleOptionSlider *dial); + int calcBigLineSize(int radius); + void drawDial(const QStyleOptionSlider *dial, QPainter *painter); + + void drawBorderPixmap(const QPixmap &pixmap, QPainter *painter, const QRect &rect, + int left = 0, int top = 0, int right = 0, + int bottom = 0); + + bool isInstanceOf(QObject *obj, QAccessible::Role role); + bool hasAncestor(QObject *obj, QAccessible::Role role); + QColor backgroundColor(const QPalette &pal); + + enum WidgetSizePolicy { SizeLarge = 0, SizeSmall = 1, SizeMini = 2, SizeDefault = -1 }; + WidgetSizePolicy widgetSizePolicy(const QStyleOption *opt); +} + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QSTYLEHELPER_P_H diff --git a/src/imports/nativestyle/qstyle/qquickstyleoption.cpp b/src/imports/nativestyle/qstyle/qquickstyleoption.cpp new file mode 100644 index 00000000..c34dddd7 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickstyleoption.cpp @@ -0,0 +1,652 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qquickstyleoption.h" + +#include <QtGui/private/qguiapplication_p.h> +#include <QtCore/qdebug.h> +#include <QtCore/qmath.h> + +QT_BEGIN_NAMESPACE + +namespace QQC2 { + +QStyleOption::QStyleOption(int version, int type) + : version(version), type(type), state(QStyle::State_None), + direction(QGuiApplication::layoutDirection()), fontMetrics(QFont()), + styleObject(nullptr), control(nullptr), window(nullptr) +{ +} + +/*! + Destroys this style option object. +*/ +QStyleOption::~QStyleOption() +{ +} + +/*! + Constructs a copy of \a other. +*/ +QStyleOption::QStyleOption(const QStyleOption &other) + : version(Version), type(Type), state(other.state), + direction(other.direction), rect(other.rect), fontMetrics(other.fontMetrics), + palette(other.palette), styleObject(other.styleObject), + control(other.control), window(other.window) +{ +} + +/*! + Assign \a other to this QStyleOption. +*/ +QStyleOption &QStyleOption::operator=(const QStyleOption &other) +{ + control = other.control; + window = other.window; + state = other.state; + direction = other.direction; + rect = other.rect; + fontMetrics = other.fontMetrics; + palette = other.palette; + styleObject = other.styleObject; + return *this; +} + +/*! + Constructs a QStyleOptionFocusRect, initializing the members + variables to their default values. +*/ +QStyleOptionFocusRect::QStyleOptionFocusRect() + : QStyleOption(Version, SO_FocusRect) +{ + state |= QStyle::State_KeyboardFocusChange; // assume we had one, will be corrected in initFrom() +} + +/*! + \internal +*/ +QStyleOptionFocusRect::QStyleOptionFocusRect(int versionIn) + : QStyleOption(versionIn, SO_FocusRect) +{ + state |= QStyle::State_KeyboardFocusChange; // assume we had one, will be corrected in initFrom() +} + +/*! + Constructs a QStyleOptionFrame, initializing the members + variables to their default values. +*/ +QStyleOptionFrame::QStyleOptionFrame() + : QStyleOption(Version, SO_Frame), lineWidth(0), midLineWidth(0), + features(None), frameShape(NoFrame) +{ +} + +/*! + \internal +*/ +QStyleOptionFrame::QStyleOptionFrame(int versionIn) + : QStyleOption(versionIn, SO_Frame), lineWidth(0), midLineWidth(0), + features(None) +{ +} + +/*! + Constructs a QStyleOptionGroupBox, initializing the members + variables to their default values. +*/ +QStyleOptionGroupBox::QStyleOptionGroupBox() + : QStyleOptionComplex(Version, Type), features(QStyleOptionFrame::None), + textAlignment(Qt::AlignLeft), lineWidth(0), midLineWidth(0) +{ +} + +QStyleOptionGroupBox::QStyleOptionGroupBox(int versionIn) + : QStyleOptionComplex(versionIn, Type), features(QStyleOptionFrame::None), + textAlignment(Qt::AlignLeft), lineWidth(0), midLineWidth(0) +{ +} + +/*! + Constructs a QStyleOptionHeader, initializing the members + variables to their default values. +*/ +QStyleOptionHeader::QStyleOptionHeader() + : QStyleOption(QStyleOptionHeader::Version, SO_Header), + section(0), textAlignment(Qt::AlignLeft), iconAlignment(Qt::AlignLeft), + position(QStyleOptionHeader::Beginning), + selectedPosition(QStyleOptionHeader::NotAdjacent), sortIndicator(None), + orientation(Qt::Horizontal) +{ +} + +/*! + \internal +*/ +QStyleOptionHeader::QStyleOptionHeader(int versionIn) + : QStyleOption(versionIn, SO_Header), + section(0), textAlignment(Qt::AlignLeft), iconAlignment(Qt::AlignLeft), + position(QStyleOptionHeader::Beginning), + selectedPosition(QStyleOptionHeader::NotAdjacent), sortIndicator(None), + orientation(Qt::Horizontal) +{ +} + +/*! + Constructs a QStyleOptionButton, initializing the members + variables to their default values. +*/ +QStyleOptionButton::QStyleOptionButton() + : QStyleOption(QStyleOptionButton::Version, SO_Button), features(None) +{ +} + +/*! + \internal +*/ +QStyleOptionButton::QStyleOptionButton(int versionIn) + : QStyleOption(versionIn, SO_Button), features(None) +{ +} + +/*! + Constructs a QStyleOptionToolBar, initializing the members + variables to their default values. +*/ +QStyleOptionToolBar::QStyleOptionToolBar() + : QStyleOption(Version, SO_ToolBar), positionOfLine(OnlyOne), positionWithinLine(OnlyOne), + toolBarArea(Qt::TopToolBarArea), features(None), lineWidth(0), midLineWidth(0) +{ +} + +/*! + \fn QStyleOptionToolBar::QStyleOptionToolBar(const QStyleOptionToolBar &other) + + Constructs a copy of the \a other style option. +*/ +QStyleOptionToolBar::QStyleOptionToolBar(int versionIn) +: QStyleOption(versionIn, SO_ToolBar), positionOfLine(OnlyOne), positionWithinLine(OnlyOne), + toolBarArea(Qt::TopToolBarArea), features(None), lineWidth(0), midLineWidth(0) +{ + +} + +/*! + Constructs a QStyleOptionTab object, initializing the members + variables to their default values. +*/ +QStyleOptionTab::QStyleOptionTab() + : QStyleOption(QStyleOptionTab::Version, SO_Tab), + row(0), + position(Beginning), + selectedPosition(NotAdjacent), cornerWidgets(QStyleOptionTab::NoCornerWidgets), + documentMode(false), + features(QStyleOptionTab::None) +{ +} + +QStyleOptionTab::QStyleOptionTab(int versionIn) + : QStyleOption(versionIn, SO_Tab), + row(0), + position(Beginning), + selectedPosition(NotAdjacent), cornerWidgets(QStyleOptionTab::NoCornerWidgets), + documentMode(false), + features(QStyleOptionTab::None) +{ +} + +/*! + Constructs a QStyleOptionTabV4 object, initializing the members + variables to their default values. + */ +QStyleOptionTabV4::QStyleOptionTabV4() : QStyleOptionTab(QStyleOptionTabV4::Version) +{ +} + +/*! + Constructs a QStyleOptionProgressBar, initializing the members + variables to their default values. +*/ +QStyleOptionProgressBar::QStyleOptionProgressBar() + : QStyleOption(QStyleOptionProgressBar::Version, SO_ProgressBar), + minimum(0), maximum(0), progress(0), textAlignment(Qt::AlignLeft), textVisible(false), + invertedAppearance(false), bottomToTop(false) +{ +} + +QStyleOptionProgressBar::QStyleOptionProgressBar(int versionIn) + : QStyleOption(versionIn, SO_ProgressBar), + minimum(0), maximum(0), progress(0), textAlignment(Qt::AlignLeft), textVisible(false), + invertedAppearance(false), bottomToTop(false) +{ +} + +/*! + Constructs a QStyleOptionMenuItem, initializing the members + variables to their default values. +*/ +QStyleOptionMenuItem::QStyleOptionMenuItem() + : QStyleOption(QStyleOptionMenuItem::Version, SO_MenuItem), menuItemType(Normal), + checkType(NotCheckable), checked(false), menuHasCheckableItems(true), maxIconWidth(0), tabWidth(0) +{ +} + +/*! + \internal +*/ +QStyleOptionMenuItem::QStyleOptionMenuItem(int versionIn) + : QStyleOption(versionIn, SO_MenuItem), menuItemType(Normal), + checkType(NotCheckable), checked(false), menuHasCheckableItems(true), maxIconWidth(0), tabWidth(0) +{ +} + +/*! + Constructs a QStyleOptionComplex of the specified \a type and \a + version, initializing the member variables to their default + values. This constructor is usually called by subclasses. +*/ +QStyleOptionComplex::QStyleOptionComplex(int versionIn, int typeIn) + : QStyleOption(versionIn, typeIn), subControls(QStyle::SC_All), activeSubControls(QStyle::SC_None) +{ +} + + +/*! + Constructs a QStyleOptionSlider, initializing the members + variables to their default values. +*/ +QStyleOptionSlider::QStyleOptionSlider() + : QStyleOptionComplex(Version, SO_Slider), orientation(Qt::Horizontal), minimum(0), maximum(0), + tickPosition(NoTicks), tickInterval(0), upsideDown(false), + sliderPosition(0), sliderValue(0), singleStep(0), pageStep(0), notchTarget(0.0), + dialWrapping(false) +{ +} + +/*! + \internal +*/ +QStyleOptionSlider::QStyleOptionSlider(int versionIn) + : QStyleOptionComplex(versionIn, SO_Slider), orientation(Qt::Horizontal), minimum(0), maximum(0), + tickPosition(NoTicks), tickInterval(0), upsideDown(false), + sliderPosition(0), sliderValue(0), singleStep(0), pageStep(0), notchTarget(0.0), + dialWrapping(false) +{ +} + +/*! + Constructs a QStyleOptionSpinBox, initializing the members + variables to their default values. +*/ +QStyleOptionSpinBox::QStyleOptionSpinBox() + : QStyleOptionComplex(Version, SO_SpinBox), buttonSymbols(UpDownArrows), + stepEnabled(StepNone), frame(false) +{ +} + +/*! + \internal +*/ +QStyleOptionSpinBox::QStyleOptionSpinBox(int versionIn) + : QStyleOptionComplex(versionIn, SO_SpinBox), buttonSymbols(UpDownArrows), + stepEnabled(StepNone), frame(false) +{ +} + +/*! + Constructs a QStyleOptionDockWidget, initializing the member + variables to their default values. +*/ +QStyleOptionDockWidget::QStyleOptionDockWidget() + : QStyleOption(Version, SO_DockWidget), closable(false), + movable(false), floatable(false), verticalTitleBar(false) +{ +} + +/*! + \internal +*/ +QStyleOptionDockWidget::QStyleOptionDockWidget(int versionIn) + : QStyleOption(versionIn, SO_DockWidget), closable(false), + movable(false), floatable(false), verticalTitleBar(false) +{ +} + +/*! + Constructs a QStyleOptionToolButton, initializing the members + variables to their default values. +*/ +QStyleOptionToolButton::QStyleOptionToolButton() + : QStyleOptionComplex(Version, SO_ToolButton), features(None), arrowType(Qt::DownArrow) + , toolButtonStyle(Qt::ToolButtonIconOnly) +{ +} + +QStyleOptionToolButton::QStyleOptionToolButton(int versionIn) + : QStyleOptionComplex(versionIn, SO_ToolButton), features(None), arrowType(Qt::DownArrow) + , toolButtonStyle(Qt::ToolButtonIconOnly) + +{ +} + +/*! + Creates a QStyleOptionComboBox, initializing the members variables + to their default values. +*/ +QStyleOptionComboBox::QStyleOptionComboBox() + : QStyleOptionComplex(Version, SO_ComboBox), editable(false), frame(true) +{ +} + +QStyleOptionComboBox::QStyleOptionComboBox(int versionIn) + : QStyleOptionComplex(versionIn, SO_ComboBox), editable(false), frame(true) +{ +} + +/*! + Creates a QStyleOptionToolBox, initializing the members variables + to their default values. +*/ +QStyleOptionToolBox::QStyleOptionToolBox() + : QStyleOption(Version, SO_ToolBox), position(Beginning), selectedPosition(NotAdjacent) +{ +} + +QStyleOptionToolBox::QStyleOptionToolBox(int versionIn) + : QStyleOption(versionIn, SO_ToolBox), position(Beginning), selectedPosition(NotAdjacent) +{ +} + + +/*! + Creates a QStyleOptionRubberBand, initializing the members + variables to their default values. +*/ +QStyleOptionRubberBand::QStyleOptionRubberBand() + : QStyleOption(Version, SO_RubberBand), opaque(false), shape(Line) +{ +} + +QStyleOptionRubberBand::QStyleOptionRubberBand(int versionIn) + : QStyleOption(versionIn, SO_RubberBand), opaque(false) +{ +} + +/*! + Constructs a QStyleOptionTitleBar, initializing the members + variables to their default values. +*/ +QStyleOptionTitleBar::QStyleOptionTitleBar() + : QStyleOptionComplex(Version, SO_TitleBar), titleBarState(0) +{ +} + +QStyleOptionTitleBar::QStyleOptionTitleBar(int versionIn) + : QStyleOptionComplex(versionIn, SO_TitleBar), titleBarState(0) +{ +} + +/*! + Constructs a QStyleOptionViewItem, initializing the members + variables to their default values. +*/ +QStyleOptionViewItem::QStyleOptionViewItem() + : QStyleOption(Version, SO_ViewItem), + displayAlignment(Qt::AlignLeft), decorationAlignment(Qt::AlignLeft), + textElideMode(Qt::ElideMiddle), decorationPosition(Left), + showDecorationSelected(false), features(None), + checkState(Qt::Unchecked), viewItemPosition(QStyleOptionViewItem::Invalid) +{ +} + +QStyleOptionViewItem::QStyleOptionViewItem(int versionIn) + : QStyleOption(versionIn, SO_ViewItem), + displayAlignment(Qt::AlignLeft), decorationAlignment(Qt::AlignLeft), + textElideMode(Qt::ElideMiddle), decorationPosition(Left), + showDecorationSelected(false), features(None), + checkState(Qt::Unchecked), viewItemPosition(QStyleOptionViewItem::Invalid) +{ +} + +/*! + Constructs a QStyleOptionTabWidgetFrame, initializing the members + variables to their default values. +*/ +QStyleOptionTabWidgetFrame::QStyleOptionTabWidgetFrame() + : QStyleOption(Version, SO_TabWidgetFrame), lineWidth(0), midLineWidth(0), shape(QStyleOptionTab::RoundedNorth) +{ +} + +QStyleOptionTabWidgetFrame::QStyleOptionTabWidgetFrame(int versionIn) + : QStyleOption(versionIn, SO_TabWidgetFrame), lineWidth(0), midLineWidth(0) +{ +} + +/*! + Construct a QStyleOptionTabBarBase, initializing the members + vaiables to their default values. +*/ +QStyleOptionTabBarBase::QStyleOptionTabBarBase() + : QStyleOption(Version, SO_TabBarBase), documentMode(false), shape(QStyleOptionTab::RoundedNorth) +{ +} + +QStyleOptionTabBarBase::QStyleOptionTabBarBase(int versionIn) + : QStyleOption(versionIn, SO_TabBarBase), documentMode(false) +{ +} + +/*! + Constructs a QStyleOptionSizeGrip. +*/ +QStyleOptionSizeGrip::QStyleOptionSizeGrip() + : QStyleOptionComplex(Version, Type), corner(Qt::BottomRightCorner) +{ +} + +QStyleOptionSizeGrip::QStyleOptionSizeGrip(int versionIn) + : QStyleOptionComplex(versionIn, Type), corner(Qt::BottomRightCorner) +{ +} + +/*! + Constructs a QStyleOptionGraphicsItem. +*/ +QStyleOptionGraphicsItem::QStyleOptionGraphicsItem() + : QStyleOption(Version, Type), levelOfDetail(1) +{ +} + +QStyleOptionGraphicsItem::QStyleOptionGraphicsItem(int versionIn) + : QStyleOption(versionIn, Type), levelOfDetail(1) +{ +} + +/*! + \since 4.6 + + Returns the level of detail from the \a worldTransform. + + Its value represents the maximum value of the height and + width of a unity rectangle, mapped using the \a worldTransform + of the painter used to draw the item. By default, if no + transformations are applied, its value is 1. If zoomed out 1:2, the level + of detail will be 0.5, and if zoomed in 2:1, its value is 2. + + \sa QGraphicsScene::minimumRenderSize() +*/ +qreal QStyleOptionGraphicsItem::levelOfDetailFromTransform(const QTransform &worldTransform) +{ + if (worldTransform.type() <= QTransform::TxTranslate) + return 1; // Translation only? The LOD is 1. + + // Two unit vectors. + QLineF v1(0, 0, 1, 0); + QLineF v2(0, 0, 0, 1); + // LOD is the transformed area of a 1x1 rectangle. + return qSqrt(worldTransform.map(v1).length() * worldTransform.map(v2).length()); +} + +/*! + Constructs a QStyleHintReturn with version \a version and type \a + type. + + The version has no special meaning for QStyleHintReturn; it can be + used by subclasses to distinguish between different version of + the same hint type. + + \sa QStyleOption::version, QStyleOption::type +*/ +QStyleHintReturn::QStyleHintReturn(int versionIn, int type) + : version(versionIn), type(type) +{ +} + +/*! + \internal +*/ + +QStyleHintReturn::~QStyleHintReturn() +{ +} + +/*! + Constructs a QStyleHintReturnMask. The member variables are + initialized to default values. +*/ +QStyleHintReturnMask::QStyleHintReturnMask() : QStyleHintReturn(Version, Type) +{ +} + +QStyleHintReturnMask::~QStyleHintReturnMask() +{ +} + +/*! + Constructs a QStyleHintReturnVariant. The member variables are + initialized to default values. +*/ +QStyleHintReturnVariant::QStyleHintReturnVariant() : QStyleHintReturn(Version, Type) +{ +} + +QStyleHintReturnVariant::~QStyleHintReturnVariant() +{ +} + +#if !defined(QT_NO_DEBUG_STREAM) +QDebug operator<<(QDebug debug, const QStyleOption::OptionType &optionType) +{ +#if !defined(QT_NO_DEBUG) + switch (optionType) { + case QStyleOption::SO_Default: + debug << "SO_Default"; break; + case QStyleOption::SO_FocusRect: + debug << "SO_FocusRect"; break; + case QStyleOption::SO_Button: + debug << "SO_Button"; break; + case QStyleOption::SO_Tab: + debug << "SO_Tab"; break; + case QStyleOption::SO_MenuItem: + debug << "SO_MenuItem"; break; + case QStyleOption::SO_Frame: + debug << "SO_Frame"; break; + case QStyleOption::SO_ProgressBar: + debug << "SO_ProgressBar"; break; + case QStyleOption::SO_ToolBox: + debug << "SO_ToolBox"; break; + case QStyleOption::SO_Header: + debug << "SO_Header"; break; + case QStyleOption::SO_DockWidget: + debug << "SO_DockWidget"; break; + case QStyleOption::SO_ViewItem: + debug << "SO_ViewItem"; break; + case QStyleOption::SO_TabWidgetFrame: + debug << "SO_TabWidgetFrame"; break; + case QStyleOption::SO_TabBarBase: + debug << "SO_TabBarBase"; break; + case QStyleOption::SO_RubberBand: + debug << "SO_RubberBand"; break; + case QStyleOption::SO_Complex: + debug << "SO_Complex"; break; + case QStyleOption::SO_Slider: + debug << "SO_Slider"; break; + case QStyleOption::SO_SpinBox: + debug << "SO_SpinBox"; break; + case QStyleOption::SO_ToolButton: + debug << "SO_ToolButton"; break; + case QStyleOption::SO_ComboBox: + debug << "SO_ComboBox"; break; + case QStyleOption::SO_TitleBar: + debug << "SO_TitleBar"; break; + case QStyleOption::SO_CustomBase: + debug << "SO_CustomBase"; break; + case QStyleOption::SO_GroupBox: + debug << "SO_GroupBox"; break; + case QStyleOption::SO_ToolBar: + debug << "SO_ToolBar"; break; + case QStyleOption::SO_ComplexCustomBase: + debug << "SO_ComplexCustomBase"; break; + case QStyleOption::SO_SizeGrip: + debug << "SO_SizeGrip"; break; + case QStyleOption::SO_GraphicsItem: + debug << "SO_GraphicsItem"; break; + } +#else + Q_UNUSED(optionType); +#endif + return debug; +} + +QDebug operator<<(QDebug debug, const QStyleOption &option) +{ +#if !defined(QT_NO_DEBUG) + debug << "QStyleOption("; + debug << QStyleOption::OptionType(option.type); + debug << ',' << (option.direction == Qt::RightToLeft ? "RightToLeft" : "LeftToRight"); + debug << ',' << option.state; + debug << ',' << option.rect; + debug << ',' << option.styleObject; + debug << ')'; +#else + Q_UNUSED(option); +#endif + return debug; +} +#endif + +} // namespace QQC2 + +QT_END_NAMESPACE diff --git a/src/imports/nativestyle/qstyle/qquickstyleoption.h b/src/imports/nativestyle/qstyle/qquickstyleoption.h new file mode 100644 index 00000000..dc92f849 --- /dev/null +++ b/src/imports/nativestyle/qstyle/qquickstyleoption.h @@ -0,0 +1,797 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSTYLEOPTION_H +#define QSTYLEOPTION_H + +#include "qquickstyle.h" + +#include <QtCore/qlocale.h> +#include <QtCore/qvariant.h> +#include <QtCore/qdebug.h> +#include <QtCore/qabstractitemmodel.h> + +#include <QtGui/qicon.h> +#include <QtGui/qfontmetrics.h> + +QT_BEGIN_NAMESPACE + +class QQuickItem; + +namespace QQC2 { + +class QStyleOption +{ +public: + enum OptionType { + SO_Default, SO_FocusRect, SO_Button, SO_Tab, SO_MenuItem, + SO_Frame, SO_ProgressBar, SO_ToolBox, SO_Header, + SO_DockWidget, SO_ViewItem, SO_TabWidgetFrame, + SO_TabBarBase, SO_RubberBand, SO_ToolBar, SO_GraphicsItem, + + SO_Complex = 0xf0000, SO_Slider, SO_SpinBox, SO_ToolButton, SO_ComboBox, + SO_TitleBar, SO_GroupBox, SO_SizeGrip, + + SO_CustomBase = 0xf00, + SO_ComplexCustomBase = 0xf000000 + }; + Q_ENUMS(OptionType) + + enum StyleOptionType { Type = SO_Default }; + enum StyleOptionVersion { Version = 1 }; + + int version; // TODO: Remove version information + int type; + QStyle::State state; + Qt::LayoutDirection direction; + QRect rect; + QFontMetrics fontMetrics; + QPalette palette; + QObject *styleObject; + + // QQC2 additions. Remember to also update copy + // constructor and assignment operator when adding + // new variables here. + QQuickItem *control; + QWindow *window; + + QStyleOption(int version = QStyleOption::Version, int type = SO_Default); + QStyleOption(const QStyleOption &other); + ~QStyleOption(); + + QStyleOption &operator=(const QStyleOption &other); +}; + +class QStyleOptionFocusRect : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_FocusRect }; + enum StyleOptionVersion { Version = 1 }; + + QColor backgroundColor; + + QStyleOptionFocusRect(); + QStyleOptionFocusRect(const QStyleOptionFocusRect &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionFocusRect &operator=(const QStyleOptionFocusRect &) = default; + +protected: + QStyleOptionFocusRect(int version); +}; + +class QStyleOptionFrame : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_Frame }; + enum StyleOptionVersion { Version = 3 }; + enum FrameFeature { + None = 0x00, + Flat = 0x01, + Rounded = 0x02 + }; + Q_DECLARE_FLAGS(FrameFeatures, FrameFeature) + enum Shape { + NoFrame = 0, // no frame + Box = 0x0001, // rectangular box + Panel = 0x0002, // rectangular panel + WinPanel = 0x0003, // rectangular panel (Windows) + HLine = 0x0004, // horizontal line + VLine = 0x0005, // vertical line + StyledPanel = 0x0006 // rectangular panel depending on the GUI style + }; + enum Shadow { + Plain = 0x0010, // plain line + Raised = 0x0020, // raised shadow effect + Sunken = 0x0030 // sunken shadow effect + }; + + int lineWidth; + int midLineWidth; + FrameFeatures features; + Shape frameShape; + + QStyleOptionFrame(); + QStyleOptionFrame(const QStyleOptionFrame &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionFrame &operator=(const QStyleOptionFrame &) = default; + +protected: + QStyleOptionFrame(int version); +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionFrame::FrameFeatures) + +typedef Q_DECL_DEPRECATED QStyleOptionFrame QStyleOptionFrameV2; +typedef Q_DECL_DEPRECATED QStyleOptionFrame QStyleOptionFrameV3; + +class QStyleOptionTab : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_Tab }; + enum StyleOptionVersion { Version = 3 }; + + enum TabPosition { Beginning, Middle, End, OnlyOneTab }; + enum SelectedPosition { NotAdjacent, NextIsSelected, PreviousIsSelected }; + enum CornerWidget { NoCornerWidgets = 0x00, LeftCornerWidget = 0x01, + RightCornerWidget = 0x02 }; + enum TabFeature { None = 0x00, HasFrame = 0x01 }; + enum Shape { RoundedNorth, RoundedSouth, RoundedWest, RoundedEast, + TriangularNorth, TriangularSouth, TriangularWest, TriangularEast + }; + Q_DECLARE_FLAGS(CornerWidgets, CornerWidget) + Q_DECLARE_FLAGS(TabFeatures, TabFeature) + + QString text; + QIcon icon; + int row; + TabPosition position; + Shape shape = RoundedNorth; + SelectedPosition selectedPosition; + CornerWidgets cornerWidgets; + QSize iconSize; + bool documentMode; + QSize leftButtonSize; + QSize rightButtonSize; + TabFeatures features; + + QStyleOptionTab(); + QStyleOptionTab(const QStyleOptionTab &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionTab &operator=(const QStyleOptionTab &) = default; + +protected: + QStyleOptionTab(int version); +}; + +class QStyleOptionTabWidgetFrame : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_TabWidgetFrame }; + enum StyleOptionVersion { Version = 2 }; + + int lineWidth; + int midLineWidth; + QStyleOptionTab::Shape shape; + QSize tabBarSize; + QSize rightCornerWidgetSize; + QSize leftCornerWidgetSize; + QRect tabBarRect; + QRect selectedTabRect; + + QStyleOptionTabWidgetFrame(); + inline QStyleOptionTabWidgetFrame(const QStyleOptionTabWidgetFrame &other) + : QStyleOption(Version, Type) { *this = other; } + QStyleOptionTabWidgetFrame &operator=(const QStyleOptionTabWidgetFrame &) = default; + +protected: + QStyleOptionTabWidgetFrame(int version); +}; + +typedef Q_DECL_DEPRECATED QStyleOptionTabWidgetFrame QStyleOptionTabWidgetFrameV2; + + +class QStyleOptionTabBarBase : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_TabBarBase }; + + enum TabBarPosition { North, South, West, East }; + enum ButtonPosition { LeftSide, RightSide }; + + QRect tabBarRect; + QRect selectedTabRect; + bool documentMode; + QStyleOptionTab::Shape shape; + + QStyleOptionTabBarBase(); + QStyleOptionTabBarBase(const QStyleOptionTabBarBase &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionTabBarBase &operator=(const QStyleOptionTabBarBase &) = default; + +protected: + QStyleOptionTabBarBase(int version); +}; + +class QStyleOptionHeader : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_Header }; + enum StyleOptionVersion { Version = 1 }; + enum SectionPosition { Beginning, Middle, End, OnlyOneSection }; + enum SelectedPosition { NotAdjacent, NextIsSelected, PreviousIsSelected, + NextAndPreviousAreSelected }; + enum SortIndicator { None, SortUp, SortDown }; + + int section; + QString text; + Qt::Alignment textAlignment; + QIcon icon; + Qt::Alignment iconAlignment; + SectionPosition position; + SelectedPosition selectedPosition; + SortIndicator sortIndicator; + Qt::Orientation orientation; + + QStyleOptionHeader(); + QStyleOptionHeader(const QStyleOptionHeader &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionHeader &operator=(const QStyleOptionHeader &) = default; + +protected: + QStyleOptionHeader(int version); +}; + +class QStyleOptionButton : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_Button }; + enum StyleOptionVersion { Version = 1 }; + + enum ButtonFeature { None = 0x00, Flat = 0x01, HasMenu = 0x02, DefaultButton = 0x04, + AutoDefaultButton = 0x08, CommandLinkButton = 0x10 }; + Q_DECLARE_FLAGS(ButtonFeatures, ButtonFeature) + + ButtonFeatures features; + QString text; + QIcon icon; + QSize iconSize; + + QStyleOptionButton(); + QStyleOptionButton(const QStyleOptionButton &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionButton &operator=(const QStyleOptionButton &) = default; + +protected: + QStyleOptionButton(int version); +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionButton::ButtonFeatures) + +class QStyleOptionTabV4 : public QStyleOptionTab +{ +public: + enum StyleOptionVersion { Version = 4 }; + QStyleOptionTabV4(); + int tabIndex = -1; +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionTab::CornerWidgets) + +typedef Q_DECL_DEPRECATED QStyleOptionTab QStyleOptionTabV2; +typedef Q_DECL_DEPRECATED QStyleOptionTab QStyleOptionTabV3; + + +class QStyleOptionToolBar : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_ToolBar }; + enum StyleOptionVersion { Version = 1 }; + enum ToolBarPosition { Beginning, Middle, End, OnlyOne }; + enum ToolBarFeature { None = 0x0, Movable = 0x1 }; + Q_DECLARE_FLAGS(ToolBarFeatures, ToolBarFeature) + + ToolBarPosition positionOfLine; // The toolbar line position + ToolBarPosition positionWithinLine; // The position within a toolbar + Qt::ToolBarArea toolBarArea; // The toolbar docking area + ToolBarFeatures features; + int lineWidth; + int midLineWidth; + + QStyleOptionToolBar(); + QStyleOptionToolBar(const QStyleOptionToolBar &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionToolBar &operator=(const QStyleOptionToolBar &) = default; + +protected: + QStyleOptionToolBar(int version); +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionToolBar::ToolBarFeatures) + +class QStyleOptionProgressBar : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_ProgressBar }; + enum StyleOptionVersion { Version = 2 }; + + int minimum; + int maximum; + int progress; + QString text; + Qt::Alignment textAlignment; + bool textVisible; + bool invertedAppearance; + bool bottomToTop; + + QStyleOptionProgressBar(); + QStyleOptionProgressBar(const QStyleOptionProgressBar &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionProgressBar &operator=(const QStyleOptionProgressBar &) = default; + +protected: + QStyleOptionProgressBar(int version); +}; + +typedef Q_DECL_DEPRECATED QStyleOptionProgressBar QStyleOptionProgressBarV2; + +class QStyleOptionMenuItem : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_MenuItem }; + enum StyleOptionVersion { Version = 1 }; + + enum MenuItemType { Normal, DefaultItem, Separator, SubMenu, Scroller, TearOff, Margin, + EmptyArea }; + enum CheckType { NotCheckable, Exclusive, NonExclusive }; + + MenuItemType menuItemType; + CheckType checkType; + bool checked; + bool menuHasCheckableItems; + QRect menuRect; + QString text; + QIcon icon; + int maxIconWidth; + int tabWidth; // ### Qt 6: rename to reservedShortcutWidth + QFont font; + + QStyleOptionMenuItem(); + QStyleOptionMenuItem(const QStyleOptionMenuItem &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionMenuItem &operator=(const QStyleOptionMenuItem &) = default; + +protected: + QStyleOptionMenuItem(int version); +}; + +class QStyleOptionDockWidget : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_DockWidget }; + enum StyleOptionVersion { Version = 2 }; + + QString title; + bool closable; + bool movable; + bool floatable; + bool verticalTitleBar; + + QStyleOptionDockWidget(); + QStyleOptionDockWidget(const QStyleOptionDockWidget &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionDockWidget &operator=(const QStyleOptionDockWidget &) = default; + +protected: + QStyleOptionDockWidget(int version); +}; + +typedef Q_DECL_DEPRECATED QStyleOptionDockWidget QStyleOptionDockWidgetV2; + +class QStyleOptionViewItem : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_ViewItem }; + enum StyleOptionVersion { Version = 4 }; + + enum Position { Left, Right, Top, Bottom }; + enum ScrollMode { ScrollPerItem, ScrollPerPixel }; // Doesn't really belong in this class. + + Qt::Alignment displayAlignment; + Qt::Alignment decorationAlignment; + Qt::TextElideMode textElideMode; + Position decorationPosition; + QSize decorationSize; + QFont font; + bool showDecorationSelected; + + enum ViewItemFeature { + None = 0x00, + WrapText = 0x01, + Alternate = 0x02, + HasCheckIndicator = 0x04, + HasDisplay = 0x08, + HasDecoration = 0x10 + }; + Q_DECLARE_FLAGS(ViewItemFeatures, ViewItemFeature) + + ViewItemFeatures features; + + QLocale locale; + + enum ViewItemPosition { Invalid, Beginning, Middle, End, OnlyOne }; + + QModelIndex index; + Qt::CheckState checkState; + QIcon icon; + QString text; + ViewItemPosition viewItemPosition; + QBrush backgroundBrush; + + QStyleOptionViewItem(); + QStyleOptionViewItem(const QStyleOptionViewItem &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionViewItem &operator=(const QStyleOptionViewItem &) = default; + +protected: + QStyleOptionViewItem(int version); +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionViewItem::ViewItemFeatures) + +typedef Q_DECL_DEPRECATED QStyleOptionViewItem QStyleOptionViewItemV2; +typedef Q_DECL_DEPRECATED QStyleOptionViewItem QStyleOptionViewItemV3; +typedef Q_DECL_DEPRECATED QStyleOptionViewItem QStyleOptionViewItemV4; + +class QStyleOptionToolBox : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_ToolBox }; + enum StyleOptionVersion { Version = 2 }; + + QString text; + QIcon icon; + + enum TabPosition { Beginning, Middle, End, OnlyOneTab }; + enum SelectedPosition { NotAdjacent, NextIsSelected, PreviousIsSelected }; + + TabPosition position; + SelectedPosition selectedPosition; + + QStyleOptionToolBox(); + QStyleOptionToolBox(const QStyleOptionToolBox &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionToolBox &operator=(const QStyleOptionToolBox &) = default; + +protected: + QStyleOptionToolBox(int version); +}; + +typedef Q_DECL_DEPRECATED QStyleOptionToolBox QStyleOptionToolBoxV2; + +class QStyleOptionRubberBand : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_RubberBand }; + enum StyleOptionVersion { Version = 1 }; + enum Shape { Line, Rectangle }; + + bool opaque; + Shape shape; + + QStyleOptionRubberBand(); + QStyleOptionRubberBand(const QStyleOptionRubberBand &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionRubberBand &operator=(const QStyleOptionRubberBand &) = default; + +protected: + QStyleOptionRubberBand(int version); +}; + +// -------------------------- Complex style options ------------------------------- +class QStyleOptionComplex : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_Complex }; + enum StyleOptionVersion { Version = 1 }; + + QStyle::SubControls subControls; + QStyle::SubControls activeSubControls; + + QStyleOptionComplex(int version = QStyleOptionComplex::Version, int type = SO_Complex); + QStyleOptionComplex(const QStyleOptionComplex &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionComplex &operator=(const QStyleOptionComplex &) = default; +}; + +class QStyleOptionSlider : public QStyleOptionComplex +{ +public: + enum StyleOptionType { Type = SO_Slider }; + enum StyleOptionVersion { Version = 1 }; + enum TickPosition { + NoTicks = 0, + TicksAbove = 1, + TicksLeft = TicksAbove, + TicksBelow = 2, + TicksRight = TicksBelow, + TicksBothSides = 3 + }; + + Qt::Orientation orientation; + int minimum; + int maximum; + TickPosition tickPosition; + int tickInterval; + bool upsideDown; + int sliderPosition; + int sliderValue; + int singleStep; + int pageStep; + qreal notchTarget; + bool dialWrapping; + + QStyleOptionSlider(); + QStyleOptionSlider(const QStyleOptionSlider &other) : QStyleOptionComplex(Version, Type) { *this = other; } + QStyleOptionSlider &operator=(const QStyleOptionSlider &) = default; + +protected: + QStyleOptionSlider(int version); +}; + +class QStyleOptionSpinBox : public QStyleOptionComplex +{ +public: + enum StyleOptionType { Type = SO_SpinBox }; + enum StyleOptionVersion { Version = 1 }; + enum StepEnabledFlag { StepNone = 0x00, StepUpEnabled = 0x01, StepDownEnabled = 0x02, StepEnabled = 0xFF }; + enum ButtonSymbols { UpDownArrows, PlusMinus, NoButtons }; + + ButtonSymbols buttonSymbols; + StepEnabledFlag stepEnabled; + bool frame; + + QStyleOptionSpinBox(); + QStyleOptionSpinBox(const QStyleOptionSpinBox &other) : QStyleOptionComplex(Version, Type) { *this = other; } + QStyleOptionSpinBox &operator=(const QStyleOptionSpinBox &) = default; + +protected: + QStyleOptionSpinBox(int version); +}; + +class QStyleOptionToolButton : public QStyleOptionComplex +{ +public: + enum StyleOptionType { Type = SO_ToolButton }; + enum StyleOptionVersion { Version = 1 }; + + enum ToolButtonFeature { None = 0x00, Arrow = 0x01, Menu = 0x04, MenuButtonPopup = Menu, PopupDelay = 0x08, + HasMenu = 0x10 }; + Q_DECLARE_FLAGS(ToolButtonFeatures, ToolButtonFeature) + + ToolButtonFeatures features; + QIcon icon; + QSize iconSize; + QString text; + Qt::ArrowType arrowType; + Qt::ToolButtonStyle toolButtonStyle; + QPoint pos; + QFont font; + + QStyleOptionToolButton(); + QStyleOptionToolButton(const QStyleOptionToolButton &other) : QStyleOptionComplex(Version, Type) { *this = other; } + QStyleOptionToolButton &operator=(const QStyleOptionToolButton &) = default; + +protected: + QStyleOptionToolButton(int version); +}; + +Q_DECLARE_OPERATORS_FOR_FLAGS(QStyleOptionToolButton::ToolButtonFeatures) + +class QStyleOptionComboBox : public QStyleOptionComplex +{ +public: + enum StyleOptionType { Type = SO_ComboBox }; + enum StyleOptionVersion { Version = 1 }; + + bool editable; + QRect popupRect; + bool frame; + QString currentText; + QIcon currentIcon; + QSize iconSize; + + QStyleOptionComboBox(); + QStyleOptionComboBox(const QStyleOptionComboBox &other) : QStyleOptionComplex(Version, Type) { *this = other; } + QStyleOptionComboBox &operator=(const QStyleOptionComboBox &) = default; + +protected: + QStyleOptionComboBox(int version); +}; + +class QStyleOptionTitleBar : public QStyleOptionComplex +{ +public: + enum StyleOptionType { Type = SO_TitleBar }; + enum StyleOptionVersion { Version = 1 }; + + QString text; + QIcon icon; + int titleBarState; + Qt::WindowFlags titleBarFlags; + + QStyleOptionTitleBar(); + QStyleOptionTitleBar(const QStyleOptionTitleBar &other) : QStyleOptionComplex(Version, Type) { *this = other; } + QStyleOptionTitleBar &operator=(const QStyleOptionTitleBar &) = default; + +protected: + QStyleOptionTitleBar(int version); +}; + +class QStyleOptionGroupBox : public QStyleOptionComplex +{ +public: + enum StyleOptionType { Type = SO_GroupBox }; + enum StyleOptionVersion { Version = 1 }; + + QStyleOptionFrame::FrameFeatures features; + QString text; + Qt::Alignment textAlignment; + QColor textColor; + int lineWidth; + int midLineWidth; + + QStyleOptionGroupBox(); + QStyleOptionGroupBox(const QStyleOptionGroupBox &other) : QStyleOptionComplex(Version, Type) { *this = other; } + QStyleOptionGroupBox &operator=(const QStyleOptionGroupBox &) = default; +protected: + QStyleOptionGroupBox(int version); +}; + +class QStyleOptionSizeGrip : public QStyleOptionComplex +{ +public: + enum StyleOptionType { Type = SO_SizeGrip }; + enum StyleOptionVersion { Version = 1 }; + + Qt::Corner corner; + + QStyleOptionSizeGrip(); + QStyleOptionSizeGrip(const QStyleOptionSizeGrip &other) : QStyleOptionComplex(Version, Type) { *this = other; } + QStyleOptionSizeGrip &operator=(const QStyleOptionSizeGrip &) = default; +protected: + QStyleOptionSizeGrip(int version); +}; + +class QStyleOptionGraphicsItem : public QStyleOption +{ +public: + enum StyleOptionType { Type = SO_GraphicsItem }; + enum StyleOptionVersion { Version = 1 }; + + QRectF exposedRect; + qreal levelOfDetail; + + QStyleOptionGraphicsItem(); + QStyleOptionGraphicsItem(const QStyleOptionGraphicsItem &other) : QStyleOption(Version, Type) { *this = other; } + QStyleOptionGraphicsItem &operator=(const QStyleOptionGraphicsItem &) = default; + static qreal levelOfDetailFromTransform(const QTransform &worldTransform); +protected: + QStyleOptionGraphicsItem(int version); +}; + +template <typename T> +T qstyleoption_cast(const QStyleOption *opt) +{ + typedef typename std::remove_cv<typename std::remove_pointer<T>::type>::type Opt; + if (opt && opt->version >= Opt::Version && (opt->type == Opt::Type + || int(Opt::Type) == QStyleOption::SO_Default + || (int(Opt::Type) == QStyleOption::SO_Complex + && opt->type > QStyleOption::SO_Complex))) + return static_cast<T>(opt); + return nullptr; +} + +template <typename T> +T qstyleoption_cast(QStyleOption *opt) +{ + typedef typename std::remove_cv<typename std::remove_pointer<T>::type>::type Opt; + if (opt && opt->version >= Opt::Version && (opt->type == Opt::Type + || int(Opt::Type) == QStyleOption::SO_Default + || (int(Opt::Type) == QStyleOption::SO_Complex + && opt->type > QStyleOption::SO_Complex))) + return static_cast<T>(opt); + return nullptr; +} + +// -------------------------- QStyleHintReturn ------------------------------- + +class QStyleHintReturn +{ +public: + enum HintReturnType { + SH_Default=0xf000, SH_Mask, SH_Variant + }; + + enum StyleOptionType { Type = SH_Default }; + enum StyleOptionVersion { Version = 1 }; + + QStyleHintReturn(int version = QStyleOption::Version, int type = SH_Default); + ~QStyleHintReturn(); + + int version; + int type; +}; + +class QStyleHintReturnMask : public QStyleHintReturn +{ +public: + enum StyleOptionType { Type = SH_Mask }; + enum StyleOptionVersion { Version = 1 }; + + QStyleHintReturnMask(); + ~QStyleHintReturnMask(); + + QRegion region; +}; + +class QStyleHintReturnVariant : public QStyleHintReturn +{ +public: + enum StyleOptionType { Type = SH_Variant }; + enum StyleOptionVersion { Version = 1 }; + + QStyleHintReturnVariant(); + ~QStyleHintReturnVariant(); + + QVariant variant; +}; + +template <typename T> +T qstyleoption_cast(const QStyleHintReturn *hint) +{ + typedef typename std::remove_cv<typename std::remove_pointer<T>::type>::type Opt; + if (hint && hint->version <= Opt::Version && + (hint->type == Opt::Type || int(Opt::Type) == QStyleHintReturn::SH_Default)) + return static_cast<T>(hint); + return nullptr; +} + +template <typename T> +T qstyleoption_cast(QStyleHintReturn *hint) +{ + typedef typename std::remove_cv<typename std::remove_pointer<T>::type>::type Opt; + if (hint && hint->version <= Opt::Version && + (hint->type == Opt::Type || int(Opt::Type) == QStyleHintReturn::SH_Default)) + return static_cast<T>(hint); + return nullptr; +} + +#if !defined(QT_NO_DEBUG_STREAM) +QDebug operator<<(QDebug debug, const QStyleOption::OptionType &optionType); +QDebug operator<<(QDebug debug, const QStyleOption &option); +#endif + +} // namespace QQC2 + +QT_END_NAMESPACE + +#endif // QSTYLEOPTION_H diff --git a/src/imports/nativestyle/qstyle/qstyle.pri b/src/imports/nativestyle/qstyle/qstyle.pri new file mode 100644 index 00000000..9f1e82df --- /dev/null +++ b/src/imports/nativestyle/qstyle/qstyle.pri @@ -0,0 +1,22 @@ +INCLUDEPATH += $$PWD + +HEADERS += \ + $$PWD/qquicknativestyle.h \ + $$PWD/qquickcommonstyle.h \ + $$PWD/qquickcommonstyle_p.h \ + $$PWD/qquickcommonstylepixmaps_p.h \ + $$PWD/qquickdrawutil.h \ + $$PWD/qquickstyle.h \ + $$PWD/qquickstyle_p.h \ + $$PWD/qquickstylehelper_p.h \ + $$PWD/qquickstyleoption.h + +SOURCES += \ + $$PWD/qquicknativestyle.cpp \ + $$PWD/qquickcommonstyle.cpp \ + $$PWD/qquickdrawutil.cpp \ + $$PWD/qquickstyle.cpp \ + $$PWD/qquickstylehelper.cpp \ + $$PWD/qquickstyleoption.cpp + +macos: include(mac/mac.pri) diff --git a/src/imports/nativestyle/qtquickcontrols2nativestyleplugin.cpp b/src/imports/nativestyle/qtquickcontrols2nativestyleplugin.cpp new file mode 100644 index 00000000..6037fe09 --- /dev/null +++ b/src/imports/nativestyle/qtquickcontrols2nativestyleplugin.cpp @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** Copyright (C) 2020 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtQml/qqml.h> +#include <QtQuickControls2/private/qquickstyleplugin_p.h> + +#include "qquicknativestyle.h" +#include "qquickmacstyle_mac_p.h" + +QT_BEGIN_NAMESPACE + +using namespace QQC2; + +class QtQuickControls2NativeStylePlugin : public QQuickStylePlugin +{ + Q_OBJECT + Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid) + +public: + ~QtQuickControls2NativeStylePlugin() override; + + void initializeEngine(QQmlEngine *engine, const char *uri) override; + void registerTypes(const char *uri) override; + QString name() const override; +}; + +QtQuickControls2NativeStylePlugin::~QtQuickControls2NativeStylePlugin() +{ + QQuickNativeStyle::setStyle(nullptr); +} + +QString QtQuickControls2NativeStylePlugin::name() const +{ + return QStringLiteral("NativeStyle"); +} + +void QtQuickControls2NativeStylePlugin::initializeEngine(QQmlEngine *engine, const char *uri) +{ + Q_UNUSED(engine); + Q_UNUSED(uri); + // Enable commonstyle as a reference style while + // the native styles are under development. + if (qEnvironmentVariable("QQC2_COMMONSTYLE") == QStringLiteral("true")) + QQuickNativeStyle::setStyle(new QCommonStyle); + else +#if defined(Q_OS_MACOS) + QQuickNativeStyle::setStyle(new QMacStyle); +#elif defined(Q_OS_WINDOWS) + QQuickNativeStyle::setStyle(new QCommonStyle); +#else + QQuickNativeStyle::setStyle(new QCommonStyle); +#endif +} + +void QtQuickControls2NativeStylePlugin::registerTypes(const char *uri) +{ + Q_UNUSED(uri); +} + +QT_END_NAMESPACE + +#include "qtquickcontrols2nativestyleplugin.moc" |
