From 9ed5641257e403f7b576f3fc933d6a44894a96b7 Mon Sep 17 00:00:00 2001
From: Davide Bettio <davide.bettio@kdemail.net>
Date: Mon, 20 Oct 2008 18:26:25 +0000
Subject: [PATCH] Added click signal to SvgWidget.

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=874074
---
 widgets/svgwidget.cpp | 10 ++++++++++
 widgets/svgwidget.h   |  9 ++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/widgets/svgwidget.cpp b/widgets/svgwidget.cpp
index d2d576721..09600d6cc 100644
--- a/widgets/svgwidget.cpp
+++ b/widgets/svgwidget.cpp
@@ -20,6 +20,7 @@
 #include "svgwidget.h"
 
 #include <QtGui/QPainter>
+#include <QtGui/QGraphicsSceneMouseEvent>
 
 #include "svg.h"
 
@@ -54,6 +55,15 @@ SvgWidget::~SvgWidget()
     delete d;
 }
 
+void SvgWidget::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event  )
+{
+    if (receivers(SIGNAL(clicked(Qt::MouseButton)))){
+        emit clicked(event->button());
+    }else{
+        event->accept();
+    }
+}
+
 void SvgWidget::setSvg(Svg *svg)
 {
     d->svg = svg;
diff --git a/widgets/svgwidget.h b/widgets/svgwidget.h
index 55e287166..e3ba07f91 100644
--- a/widgets/svgwidget.h
+++ b/widgets/svgwidget.h
@@ -20,7 +20,6 @@
 #ifndef PLASMA_GRAPHICSSVGITEM_H
 #define PLASMA_GRAPHICSSVGITEM_H
 
-#include <QtCore/QObject>
 #include <QtGui/QGraphicsWidget>
 
 #include <plasma/plasma_export.h>
@@ -37,18 +36,26 @@ class PLASMA_EXPORT SvgWidget : public QGraphicsWidget
 {
     Q_OBJECT
 
+    Q_PROPERTY(Svg *svg READ svg WRITE setSvg)
+    Q_PROPERTY(QString elementID READ elementID WRITE setElementID)
+
     public:
         SvgWidget(QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
         SvgWidget(Svg *svg, const QString & elementID = QString(),
                   QGraphicsItem *parent = 0, Qt::WindowFlags wFlags = 0);
         virtual ~SvgWidget();
 
+        virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
+
         void setSvg(Svg *svg);
         Svg *svg() const;
 
         void setElementID(const QString &elementID);
         QString elementID() const;
 
+    signals:
+        void clicked(Qt::MouseButton);
+
     protected:
         void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);