X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatview.h;h=e0ea20be88c802599f130ef76fb1f257a5f7d03c;hp=b9c1892ad51dc8f517acc91adf84b06e4228bf44;hb=eacb532f13295a30fa4366a6ff29d1168db84280;hpb=dbefd590650e9053c7a1513a5f49aad3e582108a

diff --git a/src/qtui/chatview.h b/src/qtui/chatview.h
index b9c1892a..e0ea20be 100644
--- a/src/qtui/chatview.h
+++ b/src/qtui/chatview.h
@@ -22,6 +22,7 @@
 #define CHATVIEW_H_
 
 #include <QGraphicsView>
+#include <QTimer>
 
 #include "abstractbuffercontainer.h"
 
@@ -34,32 +35,39 @@ class MessageFilter;
 class ChatView : public QGraphicsView, public AbstractChatView {
   Q_OBJECT
 
-  public:
-    ChatView(MessageFilter *, QWidget *parent = 0);
-    ChatView(Buffer *, QWidget *parent = 0);
-    ~ChatView();
+public:
+  ChatView(MessageFilter *, QWidget *parent = 0);
+  ChatView(BufferId bufferId, QWidget *parent = 0);
 
-    ChatScene *scene() const;
+  virtual MsgId lastMsgId() const;
+  inline ChatScene *scene() const { return _scene; }
 
-  public slots:
+public slots:
+  inline virtual void clear() {}
+  void zoomIn();
+  void zoomOut();
+  void zoomNormal();
 
-    void clear();
+protected:
+  virtual void resizeEvent(QResizeEvent *event);
 
-    void setBufferForBacklogFetching(BufferId buffer);
+protected slots:
+  virtual inline void sceneRectChanged(const QRectF &rect) { setSceneRect(rect); }
+  virtual void verticalScrollbarChanged(int);
 
-  protected:
-    virtual void resizeEvent(QResizeEvent *event);
+private slots:
+  void lastLineChanged(QGraphicsItem *chatLine, qreal offset);
+  void mouseMoveWhileSelecting(const QPointF &scenePos);
+  void scrollTimerTimeout();
 
-  protected slots:
-    virtual void sceneHeightChanged(qreal height);
-    virtual void verticalScrollbarChanged(int);
-    virtual void sliderPressed();
-    virtual void sliderReleased();
+private:
+  void init(MessageFilter *filter);
 
-  private:
-    void init(MessageFilter *filter);
-
-    ChatScene *_scene;
+  ChatScene *_scene;
+  int _lastScrollbarPos;
+  qreal _currentScaleFactor;
+  QTimer _scrollTimer;
+  int _scrollOffset;
 };