diff options
author | Mitch Curtis <mitch.curtis@qt.io> | 2021-07-28 11:21:25 +0200 |
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committer | Mitch Curtis <mitch.curtis@qt.io> | 2021-07-28 11:21:25 +0200 |
commit | 16436239cd35ba7346b89a1f57d5b29dc786f4c6 (patch) | |
tree | 7e9011d0dfdda5ef9ccc302dae69ab3e5ba4b8cc /src/quicknativestyle/items/qquickstyleitemcheckbox.cpp | |
parent | 5a5b9c2344b961e984a2c860bb0c33022d641f32 (diff) | |
parent | 89d3486ad18d782a8141037a2bffb7992118cc78 (diff) |
Merge qtquickcontrols2 into qtdeclarative
Task-number: QTBUG-95173
Change-Id: I2cf31e30127e8cc2f10304cabf4ff7f5050633b8
Diffstat (limited to 'src/quicknativestyle/items/qquickstyleitemcheckbox.cpp')
-rw-r--r-- | src/quicknativestyle/items/qquickstyleitemcheckbox.cpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/quicknativestyle/items/qquickstyleitemcheckbox.cpp b/src/quicknativestyle/items/qquickstyleitemcheckbox.cpp new file mode 100644 index 0000000000..6c4ac8ea30 --- /dev/null +++ b/src/quicknativestyle/items/qquickstyleitemcheckbox.cpp @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** 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) const +{ + return style()->font(QStyle::CE_RadioButtonLabel, controlSize(control)); +} + +void QQuickStyleItemCheckBox::connectToControl() const +{ + 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); + geometry.ninePatchMargins = style()->ninePatchMargins(QStyle::CE_CheckBox, &styleOption, geometry.minimumSize); + geometry.focusFrameRadius = style()->pixelMetric(QStyle::PM_CheckBoxFocusFrameRadius, &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) const +{ + QStyleOptionButton styleOption; + initStyleOption(styleOption); + style()->drawControl(QStyle::CE_CheckBox, &styleOption, painter); +} + +void QQuickStyleItemCheckBox::initStyleOption(QStyleOptionButton &styleOption) const +{ + 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; +} |