/***************************************************************************
- * Copyright (C) 2005-08 by the Quassel Project *
+ * Copyright (C) 2005-09 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
#define CHATVIEW_H_
#include <QGraphicsView>
+#include <QTimer>
#include "abstractbuffercontainer.h"
+class AbstractBufferContainer;
class AbstractUiMsg;
class Buffer;
class ChatLine;
class ChatScene;
class MessageFilter;
+class QMenu;
class ChatView : public QGraphicsView, public AbstractChatView {
Q_OBJECT
ChatView(BufferId bufferId, QWidget *parent = 0);
virtual MsgId lastMsgId() const;
+ inline AbstractBufferContainer *bufferContainer() const { return _bufferContainer; }
+ inline void setBufferContainer(AbstractBufferContainer *c) { _bufferContainer = c; }
+
inline ChatScene *scene() const { return _scene; }
+ virtual void addActionsToMenu(QMenu *, const QPointF &pos);
+
+ virtual bool event(QEvent *event);
+
public slots:
inline virtual void clear() {}
+ void zoomIn();
+ void zoomOut();
+ void zoomOriginal();
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 adjustSceneRect();
+ void mouseMoveWhileSelecting(const QPointF &scenePos);
+ void scrollTimerTimeout();
+ void invalidateFilter();
+
private:
void init(MessageFilter *filter);
+ AbstractBufferContainer *_bufferContainer;
ChatScene *_scene;
int _lastScrollbarPos;
+ qreal _currentScaleFactor;
+ QTimer _scrollTimer;
+ int _scrollOffset;
+ bool _invalidateFilter;
};