ground/openpilotgcs/src/plugins/gpsdisplay/gpssnrwidget.h

   1 #ifndef GPSSNRWIDGET_H
   2 #define GPSSNRWIDGET_H
   3
   4 #include <QGraphicsView>
   5 #include <QGraphicsRectItem>
   6
   7 class GpsSnrWidget : public QGraphicsView {
   8     Q_OBJECT
   9 public:
  10     explicit GpsSnrWidget(QWidget *parent = 0);
  11     ~GpsSnrWidget();
  12
  13 signals:
  14
  15 public slots:
  16     void updateSat(int index, int prn, int elevation, int azimuth, int snr);
  17
  18 private:
  19     static const int MAX_SATTELITES = 16;
  20     int satellites[MAX_SATTELITES][4];
  21     QGraphicsScene *scene;
  22     QGraphicsRectItem *boxes[MAX_SATTELITES];
  23     QGraphicsSimpleTextItem *satTexts[MAX_SATTELITES];
  24     QGraphicsSimpleTextItem *satSNRs[MAX_SATTELITES];
  25
  26     void drawSat(int index);
  27
  28 protected:
  29     void showEvent(QShowEvent *event);
  30     void resizeEvent(QResizeEvent *event);
  31 };
  32
  33 #endif // GPSSNRWIDGET_H