source: flair-src/trunk/tools/FlairGCS/src/mapwidget.h@ 9

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#ifndef MAPWIDGET_H
#define MAPWIDGET_H

#include <QGraphicsView>
#include <QGraphicsGeoMap>

class QGraphicsScene;
class Map;
class Landmark;

using namespace QtMobility;

class MapWidget : public QGraphicsView
{
    Q_OBJECT

    public:
        MapWidget(Map* map,QWidget *parent = 0);
        void setMap(QtMobility::QGraphicsGeoMap *geoMap);
        QGraphicsScene *scene() const;
        bool IsUptodate(void);
        void SetUptodate(void);
        void Reset(void);
        QList<Landmark*>* Landmarks(void);
        bool LandmarkToSend(int index);
        void AddLandmark(const QGeoCoordinate &coordinate);
        void RemoveLandmarks(void);
        void AddLandmarks(QGraphicsGeoMap *geoMap);
        void AddPoint(QString name);

    signals:
        void positionChanged(const QGeoCoordinate &coordinate);

    protected:
        void mousePressEvent(QMouseEvent *event);
        void mouseMoveEvent(QMouseEvent *event);
        void mouseReleaseEvent(QMouseEvent *event);
        void resizeEvent(QResizeEvent *event);
        void wheelEvent(QWheelEvent *event);
        void mouseDoubleClickEvent(QMouseEvent *event);

    private slots:
        void initDrag();

    private:
        QGraphicsGeoMap *geoMap;
        bool dragging;
        QPoint dragStartPosition;
        bool pressed;
        bool is_uptodate;

        QGraphicsScene *m_scene;
        QList<Landmark*> *landmarks;
        QList<Landmark*> *landmarks_old;
        QList<QString> points;
        Landmark *landmark_match;
        Map* map;
};

#endif