git.sur5r.net Git - minitube/blob - src/segmentedcontrol.h

   1 #ifndef SEGMENTEDCONTROL_H
   2 #define SEGMENTEDCONTROL_H
   3
   4 #include <QtGui>
   5
   6 class SegmentedControl : public QWidget {
   7
   8     Q_OBJECT
   9
  10 public:
  11     SegmentedControl(QWidget *parent = 0);
  12     ~SegmentedControl();
  13     QAction *addAction(QAction *action);
  14     bool setCheckedAction(int index);
  15     bool setCheckedAction(QAction *action);
  16     QSize minimumSizeHint(void) const;
  17
  18 signals:
  19     void checkedActionChanged(QAction & action);
  20
  21 protected:
  22     void paintEvent(QPaintEvent *event);
  23     void mouseMoveEvent(QMouseEvent *event);
  24     void mousePressEvent(QMouseEvent *event);
  25     void mouseReleaseEvent(QMouseEvent *event);
  26     void leaveEvent(QEvent *event);
  27
  28 private:
  29     void drawButton(QPainter *painter,
  30                     const QRect& rect,
  31                     const QAction *action);
  32     void drawUnselectedButton(QPainter *painter,
  33                               const QRect& rect,
  34                               const QAction *action);
  35     void drawSelectedButton(QPainter *painter,
  36                             const QRect& rect,
  37                             const QAction *action);
  38     void paintButton(QPainter *painter,
  39                     const QRect& rect,
  40                     const QAction *action);
  41     QAction *hoveredAction(const QPoint& pos) const;
  42     int calculateButtonWidth(void) const;
  43
  44     class Private;
  45     Private *d;
  46
  47 };
  48
  49 #endif /* !SEGMENTEDCONTROL_H */