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make the clicking actually work

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BUG:233746

svn path=/trunk/KDE/kdelibs/; revision=1129251
This commit is contained in:
Aaron J. Seigo 2010-05-21 18:53:15 +00:00
parent 32a40accec
commit 31fda702c4
2 changed files with 13 additions and 5 deletions
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14
widgets/svgwidget.cpp
View File

@ -22,6 +22,7 @@
#include <QtGui/QPainter>
#include <QtGui/QGraphicsSceneMouseEvent>
#include "kdebug.h"
#include "svg.h"
namespace Plasma
@ -55,15 +56,22 @@ SvgWidget::~SvgWidget()
delete d;
}
void SvgWidget::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event )
void SvgWidget::mousePressEvent(QGraphicsSceneMouseEvent *event)
{
// we check for receivers so that SvgWidgets that aren't being used for events remain "click
// transparent"
if (receivers(SIGNAL(clicked(Qt::MouseButton)))) {
emit clicked(event->button());
} else {
event->accept();
}
}
void SvgWidget::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
{
if (boundingRect().contains(event->pos())) {
emit clicked(event->button());
}
}
void SvgWidget::setSvg(Svg *svg)
{
d->svg = svg;

4
widgets/svgwidget.h
View File

@ -49,8 +49,6 @@ class PLASMA_EXPORT SvgWidget : public QGraphicsWidget
QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
virtual ~SvgWidget();
virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
void setSvg(Svg *svg);
Svg *svg() const;
@ -63,6 +61,8 @@ class PLASMA_EXPORT SvgWidget : public QGraphicsWidget
protected:
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
QSizeF sizeHint(Qt::SizeHint which, const QSizeF & constraint) const;
void mouseReleaseEvent(QGraphicsSceneMouseEvent * event);
void mousePressEvent(QGraphicsSceneMouseEvent * event);
private:
SvgWidgetPrivate * const d;