mirror of
https://bitbucket.org/smil3y/katie.git
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259 lines
7.8 KiB
C
259 lines
7.8 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the QtGui module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QMENUBAR_P_H
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#define QMENUBAR_P_H
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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the Qt API. It exists purely as an
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// platformMenuBarementation detail. This header file may change from version to
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// version without notice, or even be removed.
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//
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// We mean it.
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//
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#ifndef QMAC_Q3MENUBAR_CPP_FILE
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#include "QtGui/qstyleoption.h"
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#include <qmenu_p.h> // Mac needs what in this file!
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#ifdef Q_WS_WINCE
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#include "qguifunctions_wince.h"
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#endif
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#ifdef Q_WS_X11
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#include "qabstractplatformmenubar_p.h"
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#endif
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#ifndef QT_NO_MENUBAR
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#endif
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QT_BEGIN_NAMESPACE
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#ifndef QT_NO_MENUBAR
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class QToolBar;
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class QMenuBarExtension;
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class QMenuBarPrivate : public QWidgetPrivate
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{
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Q_DECLARE_PUBLIC(QMenuBar)
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public:
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QMenuBarPrivate() : itemsDirty(0), currentAction(0), mouseDown(0),
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closePopupMode(0), defaultPopDown(1), popupState(0), keyboardState(0), altPressed(0)
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#ifndef Q_WS_X11
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, nativeMenuBar(-1)
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#endif
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, doChildEffects(false)
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#ifdef Q_WS_MAC
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, mac_menubar(0)
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#endif
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#ifdef Q_WS_X11
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, platformMenuBar(0)
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#endif
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#ifdef Q_WS_WINCE
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, wce_menubar(0), wceClassicMenu(false)
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#endif
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{ }
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~QMenuBarPrivate()
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{
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#ifdef Q_WS_X11
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delete platformMenuBar;
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#endif
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#ifdef Q_WS_MAC
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delete mac_menubar;
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#endif
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#ifdef Q_WS_WINCE
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delete wce_menubar;
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#endif
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}
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void init();
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QAction *getNextAction(const int start, const int increment) const;
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//item calculations
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uint itemsDirty : 1;
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QVector<int> shortcutIndexMap;
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mutable QVector<QRect> actionRects;
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void calcActionRects(int max_width, int start) const;
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QRect actionRect(QAction *) const;
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void updateGeometries();
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//selection
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QPointer<QAction>currentAction;
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uint mouseDown : 1, closePopupMode : 1, defaultPopDown;
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QAction *actionAt(QPoint p) const;
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void setCurrentAction(QAction *, bool =false, bool =false);
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void popupAction(QAction *, bool);
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//active popup state
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uint popupState : 1;
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QPointer<QMenu> activeMenu;
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//keyboard mode for keyboard navigation
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void focusFirstAction();
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void setKeyboardMode(bool);
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uint keyboardState : 1, altPressed : 1;
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QPointer<QWidget> keyboardFocusWidget;
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#ifndef Q_WS_X11
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int nativeMenuBar : 3; // Only has values -1, 0, and 1
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#endif
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//firing of events
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void activateAction(QAction *, QAction::ActionEvent);
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void _q_actionTriggered();
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void _q_actionHovered();
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void _q_internalShortcutActivated(int);
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void _q_updateLayout();
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#ifdef Q_WS_WINCE
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void _q_updateDefaultAction();
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#endif
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//extra widgets in the menubar
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QPointer<QWidget> leftWidget, rightWidget;
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QMenuBarExtension *extension;
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bool isVisible(QAction *action);
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//menu fading/scrolling effects
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bool doChildEffects;
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QRect menuRect(bool) const;
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// reparenting
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void handleReparent();
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QWidget *oldParent;
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QWidget *oldWindow;
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QList<QAction*> hiddenActions;
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//default action
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QPointer<QAction> defaultAction;
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QBasicTimer autoReleaseTimer;
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#ifdef Q_WS_X11
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QAbstractPlatformMenuBar *platformMenuBar;
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#endif
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#ifdef Q_WS_MAC
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//mac menubar binding
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struct QMacMenuBarPrivate {
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QList<QMacMenuAction*> actionItems;
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OSMenuRef menu, apple_menu;
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QMacMenuBarPrivate();
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~QMacMenuBarPrivate();
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void addAction(QAction *, QAction* =0);
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void addAction(QMacMenuAction *, QMacMenuAction* =0);
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void syncAction(QMacMenuAction *);
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inline void syncAction(QAction *a) { syncAction(findAction(a)); }
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void removeAction(QMacMenuAction *);
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inline void removeAction(QAction *a) { removeAction(findAction(a)); }
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inline QMacMenuAction *findAction(QAction *a) {
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for(int i = 0; i < actionItems.size(); i++) {
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QMacMenuAction *act = actionItems[i];
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if(a == act->action)
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return act;
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}
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return 0;
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}
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} *mac_menubar;
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static bool macUpdateMenuBarImmediatly();
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bool macWidgetHasNativeMenubar(QWidget *widget);
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void macCreateMenuBar(QWidget *);
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void macDestroyMenuBar();
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OSMenuRef macMenu();
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#endif
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#ifdef Q_WS_WINCE
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void wceCreateMenuBar(QWidget *);
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void wceDestroyMenuBar();
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struct QWceMenuBarPrivate {
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QList<QWceMenuAction*> actionItems;
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QList<QWceMenuAction*> actionItemsLeftButton;
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QList<QList<QWceMenuAction*>> actionItemsClassic;
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HMENU menuHandle;
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HMENU leftButtonMenuHandle;
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HWND menubarHandle;
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HWND parentWindowHandle;
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bool leftButtonIsMenu;
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QPointer<QAction> leftButtonAction;
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QMenuBarPrivate *d;
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int leftButtonCommand;
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QWceMenuBarPrivate(QMenuBarPrivate *menubar);
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~QWceMenuBarPrivate();
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void addAction(QAction *, QAction* =0);
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void addAction(QWceMenuAction *, QWceMenuAction* =0);
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void syncAction(QWceMenuAction *);
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inline void syncAction(QAction *a) { syncAction(findAction(a)); }
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void removeAction(QWceMenuAction *);
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void rebuild();
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inline void removeAction(QAction *a) { removeAction(findAction(a)); }
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inline QWceMenuAction *findAction(QAction *a) {
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for(int i = 0; i < actionItems.size(); i++) {
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QWceMenuAction *act = actionItems[i];
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if(a == act->action)
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return act;
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}
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return 0;
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}
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} *wce_menubar;
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bool wceClassicMenu;
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void wceCommands(uint command);
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void wceRefresh();
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bool wceEmitSignals(QList<QWceMenuAction*> actions, uint command);
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#endif
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#ifdef Q_WS_X11
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void updateCornerWidgetToolBar();
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QToolBar *cornerWidgetToolBar;
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QWidget *cornerWidgetContainer;
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#endif
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};
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#endif
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#endif // QT_NO_MENUBAR
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QT_END_NAMESPACE
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#endif // QMENUBAR_P_H
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