naming convention

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

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index dbd80fe..9ac653b 100644 (file)
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -51,8 +51,8 @@ public:
   inline bool containsBuffer(const BufferId &id) const;
   inline ChatLine *chatLine(int row) { return (row < _lines.count()) ? _lines[row] : 0; }
 
-  inline ColumnHandleItem *firstColumnHandle() const { return firstColHandle; }
-  inline ColumnHandleItem *secondColumnHandle() const { return secondColHandle; }
+  inline ColumnHandleItem *firstColumnHandle() const { return _firstColHandle; }
+  inline ColumnHandleItem *secondColumnHandle() const { return _secondColHandle; }
 
 public slots:
   void updateForViewport(qreal width, qreal height);
@@ -70,12 +70,13 @@ public slots:
   void clearWebPreview(ChatItem *parentItem = 0);
 
 signals:
-  void lastLineChanged(QGraphicsItem *);
+  void lastLineChanged(QGraphicsItem *item, qreal offset);
 
 protected:
   virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent);
   virtual void mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent);
   virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent);
+  virtual void customEvent(QEvent *event);
 
 protected slots:
   void rowsInserted(const QModelIndex &, int, int);
@@ -83,6 +84,8 @@ protected slots:
 
 private slots:
   void handlePositionChanged(qreal xpos);
+  void showWebPreviewEvent();
+  void deleteWebPreviewEvent();
 
 private:
   void setHandleXLimits();
@@ -97,13 +100,14 @@ private:
   // calls to QChatScene::sceneRect() are very expensive. As we manage the scenerect ourselves
   // we store the size in a member variable.
   QRectF _sceneRect;
+  int _firstLineRow; // the first row to display (aka: not a daychange msg)
   void updateSceneRect();
   void updateSceneRect(qreal width);
   void updateSceneRect(const QRectF &rect);
   qreal _viewportHeight;
 
-  ColumnHandleItem *firstColHandle, *secondColHandle;
-  qreal firstColHandlePos, secondColHandlePos;
+  ColumnHandleItem *_firstColHandle, *_secondColHandle;
+  qreal _firstColHandlePos, _secondColHandlePos;
 
   ChatItem *_selectingItem;
   int _selectionStartCol, _selectionMinCol;
@@ -116,9 +120,11 @@ private:
 
   struct WebPreview {
     ChatItem *parentItem;
-    WebPreviewItem *previewItem;
+    QGraphicsItem *previewItem;
     QString url;
     QRectF urlRect;
+    QTimer delayTimer;
+    QTimer deleteTimer;
     WebPreview() : parentItem(0), previewItem(0) {}
   };
   WebPreview webPreview;