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Added tooltip event triggers for info messages

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This commit is contained in:
Martin Tůma
2019-10-15 23:59:15 +02:00
parent 694847a424
commit 9c96e7124a
32 changed files with 112 additions and 69 deletions
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9
src/GUI/graphitem.h
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@ -5,8 +5,9 @@
#include <QPen>
#include "data/graph.h"
#include "units.h"
#include "graphicsscene.h"
class GraphItem : public QGraphicsObject
class GraphItem : public QObject, public GraphicsItem
{
Q_OBJECT
@ -15,7 +16,7 @@ public:
QGraphicsItem *parent = 0);
virtual ~GraphItem() {}
virtual QString toolTip(Units units) const = 0;
virtual QString info() const = 0;
QPainterPath shape() const {return _shape;}
QRectF boundingRect() const {return _shape.boundingRect();}
@ -52,6 +53,8 @@ protected:
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
void mousePressEvent(QGraphicsSceneMouseEvent *event);
Units _units;
private:
const GraphSegment *segment(qreal x, GraphType type) const;
void updatePath();
@ -60,13 +63,11 @@ private:
Graph _graph;
GraphType _type;
Units _units;
QPainterPath _path;
QPainterPath _shape;
QRectF _bounds;
qreal _sx, _sy;
QPen _pen;
bool _time;
};