git.maemo.org Git - weightgraph/blob - weightgraph/weightgraphview.h

   1 #ifndef WEIGHTGRAPHVIEW_H
   2 #define WEIGHTGRAPHVIEW_H
   3
   4 #include <QWidget>
   5 #include <QKeyEvent>
   6 #include <X11/Xlib.h>
   7 #include "weightdata.h"
   8 #include "settings.h"
   9
  10 class WeightGraphView : public QWidget
  11 {
  12     Q_OBJECT
  13 public:
  14   explicit WeightGraphView(WeightDataModel *wdm, const QString &id, QWidget *parent = 0);
  15   QSize sizeHint() const;
  16   void grabZoomKeys(bool grab);
  17   static void grabZoomKeysForWindow(WId winId, bool grab);
  18 signals:
  19   void clicked();
  20 public slots:
  21   void paintEvent(QPaintEvent *);
  22   void show();
  23   void update();
  24
  25   void incPeriod();
  26   void decPeriod();
  27   void setPeriod(int period) { this->period = period; update(); }
  28 protected:
  29   void mousePressEvent(QMouseEvent *);
  30   void keyPressEvent(QKeyEvent* event);
  31 private:
  32   QString id;
  33   WeightDataModel *wdm;
  34   int period;
  35 };
  36
  37 #endif // WEIGHTGRAPHVIEW_H