Revamping ChatView/ChatScene's mouse handling

[quassel.git] / src / qtui / chatview.h

diff --git a/src/qtui/chatview.h b/src/qtui/chatview.h
index 293e97c..e0ea20b 100644 (file)
--- a/src/qtui/chatview.h
+++ b/src/qtui/chatview.h
@@ -22,6 +22,7 @@
 #define CHATVIEW_H_
 
 #include <QGraphicsView>
+#include <QTimer>
 
 #include "abstractbuffercontainer.h"
 
@@ -43,20 +44,30 @@ public:
 
 public slots:
   inline virtual void clear() {}
+  void zoomIn();
+  void zoomOut();
+  void zoomNormal();
 
 protected:
   virtual void resizeEvent(QResizeEvent *event);
 
 protected slots:
-  void lastLineChanged(QGraphicsItem *chatLine, qreal offset);
   virtual inline void sceneRectChanged(const QRectF &rect) { setSceneRect(rect); }
   virtual void verticalScrollbarChanged(int);
 
+private slots:
+  void lastLineChanged(QGraphicsItem *chatLine, qreal offset);
+  void mouseMoveWhileSelecting(const QPointF &scenePos);
+  void scrollTimerTimeout();
+
 private:
   void init(MessageFilter *filter);
 
   ChatScene *_scene;
   int _lastScrollbarPos;
+  qreal _currentScaleFactor;
+  QTimer _scrollTimer;
+  int _scrollOffset;
 };