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// Copyright (C) 2016 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
#ifndef QMENUBAR_P_H
#define QMENUBAR_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include <QtWidgets/private/qtwidgetsglobal_p.h>
#include "QtWidgets/qstyleoption.h"
#include <private/qmenu_p.h> // Mac needs what in this file!
#include <qpa/qplatformmenu.h>
#include <QtCore/qpointer.h>
QT_REQUIRE_CONFIG(menubar);
QT_BEGIN_NAMESPACE
class QMenuBarExtension;
class QMenuBarPrivate : public QWidgetPrivate
{
Q_DECLARE_PUBLIC(QMenuBar)
public:
QMenuBarPrivate() : itemsDirty(0), currentAction(nullptr), mouseDown(0),
closePopupMode(0), defaultPopDown(1), popupState(0), keyboardState(0), altPressed(0),
doChildEffects(false), platformMenuBar(nullptr)
{ }
~QMenuBarPrivate()
{
delete platformMenuBar;
}
void init();
QAction *getNextAction(const int start, const int increment) const;
//item calculations
uint itemsDirty : 1;
QList<int> shortcutIndexMap;
mutable QList<QRect> actionRects;
void calcActionRects(int max_width, int start) const;
QRect actionRect(QAction *) const;
void updateGeometries();
//selection
QPointer<QAction>currentAction;
uint mouseDown : 1, closePopupMode : 1, defaultPopDown;
QAction *actionAt(QPoint p) const;
void setCurrentAction(QAction *, bool =false, bool =false);
void popupAction(QAction *, bool);
//active popup state
uint popupState : 1;
QPointer<QMenu> activeMenu;
//keyboard mode for keyboard navigation
void focusFirstAction();
void setKeyboardMode(bool);
uint keyboardState : 1, altPressed : 1;
QPointer<QWidget> keyboardFocusWidget;
//firing of events
void activateAction(QAction *, QAction::ActionEvent);
void _q_actionTriggered();
void _q_actionHovered();
void _q_internalShortcutActivated(int);
void _q_updateLayout();
//extra widgets in the menubar
QPointer<QWidget> leftWidget, rightWidget;
QMenuBarExtension *extension;
bool isVisible(QAction *action);
//menu fading/scrolling effects
bool doChildEffects;
QRect menuRect(bool) const;
// reparenting
void handleReparent();
QList<QPointer<QWidget>> oldParents;
QList<QAction*> hiddenActions;
//default action
QPointer<QAction> defaultAction;
QBasicTimer autoReleaseTimer;
QPlatformMenuBar *platformMenuBar;
QPlatformMenu *getPlatformMenu(const QAction *action);
QPlatformMenu *findInsertionPlatformMenu(const QAction *action);
void copyActionToPlatformMenu(const QAction *e, QPlatformMenu *menu);
inline int indexOf(QAction *act) const { return q_func()->actions().indexOf(act); }
};
QT_END_NAMESPACE
#endif // QMENUBAR_P_H
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