Merge qtquickcontrols2 into qtdeclarative

Task-number: QTBUG-95173
Change-Id: I2cf31e30127e8cc2f10304cabf4ff7f5050633b8

1 files changed, 83 insertions, 0 deletions

diff --git a/src/quicknativestyle/items/qquickstyleitemradiobutton.cpp b/src/quicknativestyle/items/qquickstyleitemradiobutton.cpp
new file mode 100644
index 0000000000..655bb0b63b
--- /dev/null
+++ b/src/quicknativestyle/items/qquickstyleitemradiobutton.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 "qquickstyleitemradiobutton.h"
+
+QFont QQuickStyleItemRadioButton::styleFont(QQuickItem *control) const
+{
+    return style()->font(QStyle::CE_RadioButtonLabel, controlSize(control));
+}
+
+void QQuickStyleItemRadioButton::connectToControl() const
+{
+    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);
+    geometry.ninePatchMargins = style()->ninePatchMargins(QStyle::CE_RadioButton, &styleOption, geometry.minimumSize);
+    geometry.focusFrameRadius = style()->pixelMetric(QStyle::PM_RadioButtonFocusFrameRadius, &styleOption);
+
+    return geometry;
+}
+
+void QQuickStyleItemRadioButton::paintEvent(QPainter *painter) const
+{
+    QStyleOptionButton styleOption;
+    initStyleOption(styleOption);
+    style()->drawControl(QStyle::CE_RadioButton, &styleOption, painter);
+}
+
+void QQuickStyleItemRadioButton::initStyleOption(QStyleOptionButton &styleOption) const
+{
+    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;
+}