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Viewing changes to muse/widgets/popupmenu.h

  • Committer: Package Import Robot
  • Author(s): Alessio Treglia
  • Date: 2012-11-22 01:16:59 UTC
  • mto: This revision was merged to the branch mainline in revision 23.
  • Revision ID: package-import@ubuntu.com-20121122011659-a2fwbf33ceqe1s0t
Tags: upstream-2.1~rc1
Import upstream version 2.1~rc1

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muse/widgets/popupmenu.h
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class QVariant;
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class QAction;
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class QEvent;
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//class QTimer;
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//class QStandardItemModel;
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namespace MusEGui {
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/** offers a QMenu-like menu, which stays open once the user
 
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 *  clicked a checkable action. */
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class PopupMenu : public QMenu
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{
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  Q_OBJECT
 
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Q_OBJECT
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    bool _stayOpen;
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    #ifndef POPUP_MENU_DISABLE_AUTO_SCROLL  
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    QTimer* timer;
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    #endif
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    int moveDelta;
 
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    PopupMenu* _cur_menu; // For auto-breakup.
 
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    int _cur_menu_count;
 
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    int _cur_item_width;
 
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    int _cur_col_count;
 
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    void init();
 
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    // Auto-breakup a too-wide menu.
 
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    PopupMenu* getMenu();
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  private slots:
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    #ifndef POPUP_MENU_DISABLE_AUTO_SCROLL  
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    bool event(QEvent*);   
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  public:
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    //PopupMenu();
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    PopupMenu(bool stayOpen);
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    PopupMenu(QWidget* parent=0, bool stayOpen = false);
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    PopupMenu(const QString& title, QWidget* parent = 0, bool stayOpen = false);
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    ///void clear();
 
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    //void clear();
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    QAction* findActionFromData(const QVariant&) const;
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    bool stayOpen() const { return _stayOpen; }
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    void clearAllChecks() const;
 
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    // Need to catch these to auto-breakup a too-big menu.
 
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    QAction* addAction(const QString& text);
 
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    QAction* addAction(const QIcon& icon, const QString& text);
 
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    QAction* addAction(const QString& text, const QObject* receiver, const char* member, const QKeySequence& shortcut = 0);
 
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    QAction* addAction(const QIcon& icon, const QString& text, const QObject* receiver, const char* member, const QKeySequence& shortcut = 0);
 
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    void     addAction(QAction* action);
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};
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