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Make double click work to put new items on the canvas.

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Make double click work to put new items on the canvas.
Those items right now are QGraphicsEllipseItems, but
it will change to 'draggable' items.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
This commit is contained in:
Tomaz Canabrava 2013-06-20 12:37:41 -03:00
parent beadeffaf5
commit 0d45c77572
2 changed files with 14 additions and 0 deletions
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11
qt-ui/diveplanner.cpp
View file

@ -1,4 +1,5 @@
#include "diveplanner.h"
#include <QMouseEvent>
DivePlanner* DivePlanner::instance()
{
@ -8,4 +9,14 @@ DivePlanner* DivePlanner::instance()
DivePlanner::DivePlanner(QWidget* parent): QGraphicsView(parent)
{
setScene( new QGraphicsScene());
scene()->setSceneRect(0,0,100,100);
}
void DivePlanner::mouseDoubleClickEvent(QMouseEvent* event)
{
QGraphicsEllipseItem *item = new QGraphicsEllipseItem(-10,-10,20,20);
item->setPos( mapToScene(event->pos()));
scene()->addItem(item);
}

3
qt-ui/diveplanner.h
View file

@ -8,6 +8,9 @@ class DivePlanner : public QGraphicsView {
Q_OBJECT
public:
static DivePlanner *instance();
protected:
virtual void mouseDoubleClickEvent(QMouseEvent* event);
private:
DivePlanner(QWidget* parent = 0);
};