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    41 

    42 #ifndef TOOLBAR_H

    43 #define TOOLBAR_H

    44 

    45 #include <QToolBar>

    46 

    47 QT_FORWARD_DECLARE_CLASS(QAction)

    48 QT_FORWARD_DECLARE_CLASS(QActionGroup)

    49 QT_FORWARD_DECLARE_CLASS(QMenu)

    50 QT_FORWARD_DECLARE_CLASS(QSpinBox)

    51 QT_FORWARD_DECLARE_CLASS(QLabel)

    52 

    53 class ToolBar : public QToolBar

    54 {

    55     Q_OBJECT

    56 

    57     QSpinBox *spinbox;

    58     QAction *spinboxAction;

    59 

    60     QAction *orderAction;

    61     QAction *randomizeAction;

    62     QAction *addSpinBoxAction;

    63     QAction *removeSpinBoxAction;

    64 

    65     QAction *movableAction;

    66 

    67     QActionGroup *allowedAreasActions;

    68     QAction *allowLeftAction;

    69     QAction *allowRightAction;

    70     QAction *allowTopAction;

    71     QAction *allowBottomAction;

    72 

    73     QActionGroup *areaActions;

    74     QAction *leftAction;

    75     QAction *rightAction;

    76     QAction *topAction;

    77     QAction *bottomAction;

    78 

    79     QAction *toolBarBreakAction;

    80 

    81 public:

    82     ToolBar(const QString &title, QWidget *parent);

    83 

    84     QMenu *menu;

    85 

    86 protected:

    87     void enterEvent(QEvent*);

    88     void leaveEvent(QEvent*);

    89 

    90 private:

    91     void allow(Qt::ToolBarArea area, bool allow);

    92     void place(Qt::ToolBarArea area, bool place);

    93     QLabel *tip;

    94 

    95 private slots:

    96     void order();

    97     void randomize();

    98     void addSpinBox();

    99     void removeSpinBox();

   100 

   101     void changeMovable(bool movable);

   102 

   103     void allowLeft(bool a);

   104     void allowRight(bool a);

   105     void allowTop(bool a);

   106     void allowBottom(bool a);

   107 

   108     void placeLeft(bool p);

   109     void placeRight(bool p);

   110     void placeTop(bool p);

   111     void placeBottom(bool p);

   112 

   113     void updateMenu();

   114     void insertToolBarBreak();

   115 

   116 };

   117 

   118 #endif