SVN commit 765006 by aseigo:

context menus are nice


 M  +20 -3     piece.cpp  
 M  +3 -0      piece.h  


--- trunk/extragear/plasma/applets/fifteenPuzzle/src/piece.cpp #765005:765006
@@ -24,10 +24,13 @@
 
 #include <QPen>
 #include <QPainter>
-#include <QDebug>
 #include <QGraphicsSceneMouseEvent>
 #include <QFontMetrics>
 
+#include <KDebug>
+
+#include <plasma/widgets/widget.h>
+
 Piece::Piece(int size, int id, QGraphicsItem *parent)
     : QGraphicsPixmapItem(parent)
 {
@@ -85,9 +88,23 @@
 void Piece::mousePressEvent(QGraphicsSceneMouseEvent *event)
 {
   Q_UNUSED(event);
-  if (m_id == 0) {
-    return;
+  if (m_id == 0 || event->button() != Qt::LeftButton) {
+      event->ignore();
+      return;
   }
 
+  event->accept();
   emit pressed(this);
 }
+
+void Piece::contextMenuEvent(QGraphicsSceneContextMenuEvent *event)
+{
+    // HACK: QGraphicsItem's documentation says that the event will be passed
+    // to the parent if it's not handled, but it isn't passed. This can be
+    // removed when Qt4.4 becomes a requirement. See Qt bug #176902.
+    Plasma::Widget *parentWidget = Plasma::Widget::parent(this);
+    if (parentWidget) {
+        parentWidget->contextMenuEvent(event);
+    }
+}
+
--- trunk/extragear/plasma/applets/fifteenPuzzle/src/piece.h #765005:765006
@@ -23,6 +23,8 @@
 #include <QGraphicsItem>
 #include <QObject>
 
+class QGraphicsSceneContextMenuEvent;
+
 class Piece : public QObject, public QGraphicsPixmapItem
 {
   Q_OBJECT
@@ -40,6 +42,7 @@
 
   protected:
     void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    void contextMenuEvent(QGraphicsSceneContextMenuEvent *event);
 
   signals:
     void pressed(QGraphicsItem *item);