Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-2

1 files changed, 26 insertions, 6 deletions

diff --git a/demos/chip/view.h b/demos/chip/view.h
index 8047b8b..67c7675 100644
--- a/demos/chip/view.h
+++ b/demos/chip/view.h
@@ -43,12 +43,27 @@
 #define VIEW_H
 
 #include <QFrame>
+#include <QGraphicsView>
 
-QT_FORWARD_DECLARE_CLASS(QGraphicsView)
 QT_FORWARD_DECLARE_CLASS(QLabel)
 QT_FORWARD_DECLARE_CLASS(QSlider)
 QT_FORWARD_DECLARE_CLASS(QToolButton)
 
+class View;
+
+class GraphicsView : public QGraphicsView
+{
+    Q_OBJECT
+public:
+    GraphicsView(View *v) : QGraphicsView(), view(v) { }
+
+protected:
+    void wheelEvent(QWheelEvent *);
+
+private:
+    View *view;
+};
+
 class View : public QFrame
 {
     Q_OBJECT
@@ -57,22 +72,27 @@ public:
 
     QGraphicsView *view() const;
 
+public slots:
+    void zoomIn(int level = 1);
+    void zoomOut(int level = 1);
+
 private slots:
     void resetView();
     void setResetButtonEnabled();
     void setupMatrix();
+    void togglePointerMode();
     void toggleOpenGL();
     void toggleAntialiasing();
     void print();
-
-    void zoomIn();
-    void zoomOut();
     void rotateLeft();
     void rotateRight();
-    
+
 private:
-    QGraphicsView *graphicsView;
+    GraphicsView *graphicsView;
     QLabel *label;
+    QLabel *label2;
+    QToolButton *selectModeButton;
+    QToolButton *dragModeButton;
     QToolButton *openGlButton;
     QToolButton *antialiasButton;
     QToolButton *printButton;