fixing wrong positioning of items (fixes overlapping daychange bug)
[quassel.git] / src / qtui / chatview.h
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20
21 #ifndef CHATVIEW_H_
22 #define CHATVIEW_H_
23
24 #include <QGraphicsView>
25
26 #include "abstractbuffercontainer.h"
27
28 class AbstractUiMsg;
29 class Buffer;
30 class ChatLine;
31 class ChatScene;
32 class MessageFilter;
33
34 class ChatView : public QGraphicsView, public AbstractChatView {
35   Q_OBJECT
36
37 public:
38   ChatView(MessageFilter *, QWidget *parent = 0);
39   ChatView(BufferId bufferId, QWidget *parent = 0);
40
41   virtual MsgId lastMsgId() const;
42   inline ChatScene *scene() const { return _scene; }
43
44 public slots:
45   inline virtual void clear() {}
46
47 protected:
48   virtual void resizeEvent(QResizeEvent *event);
49
50 protected slots:
51   void lastLineChanged(QGraphicsItem *chatLine);
52   virtual inline void sceneRectChanged(const QRectF &rect) { setSceneRect(rect); }
53   virtual void verticalScrollbarChanged(int);
54
55 private:
56   void init(MessageFilter *filter);
57
58   ChatScene *_scene;
59   int _lastScrollbarPos;
60 };
61
62
63 #endif