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Diffstat (limited to 'src/quicktemplates/qquickradiobutton.cpp')
-rw-r--r-- | src/quicktemplates/qquickradiobutton.cpp | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/src/quicktemplates/qquickradiobutton.cpp b/src/quicktemplates/qquickradiobutton.cpp new file mode 100644 index 0000000000..c49bf3b1cd --- /dev/null +++ b/src/quicktemplates/qquickradiobutton.cpp @@ -0,0 +1,90 @@ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#include "qquickradiobutton_p.h" +#include "qquickcontrol_p_p.h" +#include "qquickabstractbutton_p_p.h" + +#include <QtGui/qpa/qplatformtheme.h> + +QT_BEGIN_NAMESPACE + +/*! + \qmltype RadioButton + \inherits AbstractButton +//! \instantiates QQuickRadioButton + \inqmlmodule QtQuick.Controls + \since 5.7 + \ingroup qtquickcontrols-buttons + \brief Exclusive radio button that can be toggled on or off. + + \image qtquickcontrols-radiobutton.gif + + RadioButton presents an option button that can be toggled on (checked) or + off (unchecked). Radio buttons are typically used to select one option + from a set of options. + + RadioButton inherits its API from \l AbstractButton. For instance, + you can set \l {AbstractButton::text}{text} and react to + \l {AbstractButton::clicked}{clicks} using the AbstractButton API. + The state of the radio button can be set with the + \l {AbstractButton::}{checked} property. + + Radio buttons are \l {AbstractButton::autoExclusive}{auto-exclusive} + by default. Only one button can be checked at any time amongst radio + buttons that belong to the same parent item; checking another button + automatically unchecks the previously checked one. For radio buttons + that do not share a common parent, ButtonGroup can be used to manage + exclusivity. + + \l RadioDelegate is similar to RadioButton, except that it is typically + used in views. + + \code + ColumnLayout { + RadioButton { + checked: true + text: qsTr("First") + } + RadioButton { + text: qsTr("Second") + } + RadioButton { + text: qsTr("Third") + } + } + \endcode + + \sa ButtonGroup, {Customizing RadioButton}, {Button Controls}, RadioDelegate +*/ + +class Q_QUICKTEMPLATES2_EXPORT QQuickRadioButtonPrivate : public QQuickAbstractButtonPrivate +{ + Q_DECLARE_PUBLIC(QQuickRadioButton) + +public: + QPalette defaultPalette() const override { return QQuickTheme::palette(QQuickTheme::RadioButton); } +}; + +QQuickRadioButton::QQuickRadioButton(QQuickItem *parent) + : QQuickAbstractButton(*(new QQuickRadioButtonPrivate), parent) +{ + setCheckable(true); + setAutoExclusive(true); +} + +QFont QQuickRadioButton::defaultFont() const +{ + return QQuickTheme::font(QQuickTheme::RadioButton); +} + +#if QT_CONFIG(accessibility) +QAccessible::Role QQuickRadioButton::accessibleRole() const +{ + return QAccessible::RadioButton; +} +#endif + +QT_END_NAMESPACE + +#include "moc_qquickradiobutton_p.cpp" |