X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatscene.h;h=a932380b44f0d695f662e464151fe8a9a6b34743;hp=9ac653b73741bcb25e51718b934b887ebb060868;hb=31745736b8b31647f6224c5a3fe9e82e0320f0f1;hpb=80fcc77b8883ef496fcf0ee9b43cf678232e175c

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index 9ac653b7..a932380b 100644
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -39,6 +39,21 @@ class ChatScene : public QGraphicsScene {
   Q_OBJECT
 
 public:
+  enum CutoffMode {
+    CutoffLeft,
+    CutoffRight
+  };
+
+  enum ItemType {
+    ChatLineType = QGraphicsItem::UserType + 1,
+    ChatItemType,
+    TimestampChatItemType,
+    SenderChatItemType,
+    ContentsChatItemType,
+    SearchHighlightType,
+    WebPreviewType
+  };
+
   ChatScene(QAbstractItemModel *model, const QString &idString, qreal width, QObject *parent);
   virtual ~ChatScene();
 
@@ -54,9 +69,14 @@ public:
   inline ColumnHandleItem *firstColumnHandle() const { return _firstColHandle; }
   inline ColumnHandleItem *secondColumnHandle() const { return _secondColHandle; }
 
-public slots:
+  inline CutoffMode senderCutoffMode() const { return _cutoffMode; }
+  inline void setSenderCutoffMode(CutoffMode mode) { _cutoffMode = mode; }
+
+  virtual bool event(QEvent *e);
+
+ public slots:
   void updateForViewport(qreal width, qreal height);
-  void setWidth(qreal, bool forceReposition = false);
+  void setWidth(qreal width);
 
   // these are used by the chatitems to notify the scene and manage selections
   void setSelectingItem(ChatItem *item);
@@ -71,19 +91,21 @@ public slots:
 
 signals:
   void lastLineChanged(QGraphicsItem *item, qreal offset);
+  void layoutChanged(); // indicates changes to the scenerect due to resizing of the contentsitems
+  void mouseMoveWhileSelecting(const QPointF &scenePos);
 
 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);
   void rowsAboutToBeRemoved(const QModelIndex &, int, int);
 
 private slots:
-  void handlePositionChanged(qreal xpos);
+  void firstHandlePositionChanged(qreal xpos);
+  void secondHandlePositionChanged(qreal xpos);
   void showWebPreviewEvent();
   void deleteWebPreviewEvent();
 
@@ -101,23 +123,22 @@ private:
   // 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);
+  inline void updateSceneRect() { updateSceneRect(_sceneRect.width()); }
   void updateSceneRect(const QRectF &rect);
   qreal _viewportHeight;
 
   ColumnHandleItem *_firstColHandle, *_secondColHandle;
   qreal _firstColHandlePos, _secondColHandlePos;
+  CutoffMode _cutoffMode;
 
   ChatItem *_selectingItem;
   int _selectionStartCol, _selectionMinCol;
   int _selectionStart;
   int _selectionEnd;
-  int _firstSelectionRow, _lastSelectionRow;
+  int _firstSelectionRow;
   bool _isSelecting;
 
-  int _lastBacklogSize;
-
   struct WebPreview {
     ChatItem *parentItem;
     QGraphicsItem *previewItem;