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Diffstat (limited to 'src/imports/controls/fusion/ComboBox.qml')
| -rw-r--r-- | src/imports/controls/fusion/ComboBox.qml | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/src/imports/controls/fusion/ComboBox.qml b/src/imports/controls/fusion/ComboBox.qml new file mode 100644 index 00000000..fefa1131 --- /dev/null +++ b/src/imports/controls/fusion/ComboBox.qml @@ -0,0 +1,177 @@ +/**************************************************************************** +** +** Copyright (C) 2017 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 2.10 +import QtQuick.Window 2.3 +import QtQuick.Templates 2.3 as T +import QtQuick.Controls 2.3 +import QtQuick.Controls.impl 2.3 +import QtQuick.Controls.Fusion 2.3 +import QtQuick.Controls.Fusion.impl 2.3 + +T.ComboBox { + id: control + + implicitWidth: Math.max(background ? background.implicitWidth : 0, + contentItem.implicitWidth + leftPadding + rightPadding) + implicitHeight: Math.max(background ? background.implicitHeight : 0, + Math.max(contentItem.implicitHeight, + indicator ? indicator.implicitHeight : 0) + topPadding + bottomPadding) + baselineOffset: contentItem.y + contentItem.baselineOffset + + leftPadding: padding + (!control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing) + rightPadding: padding + (control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing) + + delegate: MenuItem { + width: parent.width + text: control.textRole ? (Array.isArray(control.model) ? modelData[control.textRole] : model[control.textRole]) : modelData + highlighted: control.highlightedIndex === index + hoverEnabled: control.hoverEnabled + } + + indicator: ColorImage { + x: control.mirrored ? control.padding : control.width - width - control.padding + y: control.topPadding + (control.availableHeight - height) / 2 + color: control.editable ? control.palette.text : control.palette.buttonText + source: "qrc:/qt-project.org/imports/QtQuick/Controls.2/Fusion/images/arrow.png" + width: 20 + fillMode: Image.Pad + } + + contentItem: T.TextField { + topPadding: 4 + leftPadding: 4 - control.padding + rightPadding: 4 - control.padding + bottomPadding: 4 + + text: control.editable ? control.editText : control.displayText + + enabled: control.editable + autoScroll: control.editable + readOnly: control.popup.visible + inputMethodHints: control.inputMethodHints + validator: control.validator + + font: control.font + color: control.editable ? control.palette.text : control.palette.buttonText + selectionColor: control.palette.highlight + selectedTextColor: control.palette.highlightedText + horizontalAlignment: Text.AlignLeft + verticalAlignment: Text.AlignVCenter + + background: PaddedRectangle { + clip: true + radius: 2 + padding: 1 + leftPadding: control.mirrored ? -2 : padding + rightPadding: !control.mirrored ? -2 : padding + color: control.palette.base + visible: control.editable && !control.flat + + Rectangle { + x: parent.width - width + y: 1 + width: 1 + height: parent.height - 2 + color: Fusion.buttonOutline(control.palette, control.activeFocus, control.enabled) + } + + Rectangle { + x: 1 + y: 1 + width: parent.width - 3 + height: 1 + color: Fusion.topShadow + } + } + + Rectangle { + x: 1 - control.leftPadding + y: 1 + width: control.width - 2 + height: control.height - 2 + color: "transparent" + border.color: Color.transparent(Fusion.highlightedOutline(control.palette), 40 / 255) + visible: control.activeFocus + radius: 1.7 + } + } + + background: ButtonPanel { + implicitWidth: 120 + implicitHeight: 24 + + control: control + visible: !control.flat || control.down + // ### TODO: fix control.contentItem.activeFocus + highlighted: control.visualFocus || control.contentItem.activeFocus + } + + popup: T.Popup { + id: popup + width: control.width + height: Math.min(contentItem.implicitHeight + 2, control.Window.height - topMargin - bottomMargin) + topMargin: 6 + bottomMargin: 6 + palette: control.palette + padding: 1 + + contentItem: ListView { + clip: true + implicitHeight: contentHeight + model: control.popup.visible ? control.delegateModel : null + currentIndex: control.highlightedIndex + highlightRangeMode: ListView.ApplyRange + highlightMoveDuration: 0 + + T.ScrollBar.vertical: ScrollBar { } + } + + background: Rectangle { + color: popup.palette.window + border.color: Fusion.outline(control.palette) + + Rectangle { + z: -1 + x: 1; y: 1 + width: parent.width + height: parent.height + color: control.palette.shadow + opacity: 0.2 + } + } + } +} |