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#include "qquickradiobutton_p.h"
#include "qquickcontrol_p_p.h"

#include <QtGui/qpa/qplatformtheme.h>

QT_BEGIN_NAMESPACE

/*!
    \qmltype RadioButton
    \inherits AbstractButton
    \instantiates QQuickRadioButton
    \inqmlmodule Qt.labs.controls
    \ingroup qtlabscontrols-buttons
    \brief A radio button control.

    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.

    \table
    \row \li \image qtlabscontrols-radiobutton-normal.png
         \li A radio button in its normal state.
    \row \li \image qtlabscontrols-radiobutton-checked.png
         \li A radio button that is checked.
    \row \li \image qtlabscontrols-radiobutton-focused.png
         \li A radio button that has active focus.
    \row \li \image qtlabscontrols-radiobutton-disabled.png
         \li A radio button that is disabled.
    \endtable

    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.

    \code
    ColumnLayout {
        RadioButton {
            checked: true
            text: qsTr("First")
        }
        RadioButton {
            text: qsTr("Second")
        }
        RadioButton {
            text: qsTr("Third")
        }
    }
    \endcode

    \sa ButtonGroup, {Customizing RadioButton}, {Button Controls}
*/

QQuickRadioButton::QQuickRadioButton(QQuickItem *parent) :
    QQuickAbstractButton(parent)
{
    setCheckable(true);
    setAutoExclusive(true);
}

QFont QQuickRadioButton::defaultFont() const
{
    return QQuickControlPrivate::themeFont(QPlatformTheme::RadioButtonFont);
}

#ifndef QT_NO_ACCESSIBILITY
QAccessible::Role QQuickRadioButton::accessibleRole() const
{
    return QAccessible::RadioButton;
}
#endif

QT_END_NAMESPACE