X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatscene.h;h=b0c80f4d4679d9ac217209d667aeb73b59395dfa;hp=8f56d625e673c0ed76687da11f8285173c4d4480;hb=229b87f259ab1bc2c65f481eb39c25a872080fe7;hpb=6e277a228833579b9295d45ca7bd6c6f51aa1152

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index 8f56d625..b0c80f4d 100644
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -24,7 +24,9 @@
 #include <QAbstractItemModel>
 #include <QGraphicsScene>
 #include <QSet>
+#include <QTimer>
 
+#include "chatlinemodel.h"
 #include "columnhandleitem.h"
 #include "messagefilter.h"
 
@@ -44,16 +46,35 @@ public:
     CutoffRight
   };
 
+  enum ItemType {
+    ChatLineType = QGraphicsItem::UserType + 1,
+    ChatItemType,
+    TimestampChatItemType,
+    SenderChatItemType,
+    ContentsChatItemType,
+    SearchHighlightType,
+    WebPreviewType
+  };
+
+  enum ClickMode {
+    NoClick,
+    SingleClick,
+    DoubleClick,
+    TripleClick
+  };
+
   ChatScene(QAbstractItemModel *model, const QString &idString, qreal width, QObject *parent);
   virtual ~ChatScene();
 
   inline QAbstractItemModel *model() const { return _model; }
   inline QString idString() const { return _idString; }
 
-  int sectionByScenePos(int x);
-  inline int sectionByScenePos(const QPoint &pos) { return sectionByScenePos(pos.x()); }
+  int rowByScenePos(qreal y);
+  inline int rowByScenePos(const QPointF &pos) { return rowByScenePos(pos.y()); }
+  ChatLineModel::ColumnType columnByScenePos(qreal x);
+  inline ChatLineModel::ColumnType columnByScenePos(const QPointF &pos) { return columnByScenePos(pos.x()); }
   inline bool isSingleBufferScene() const { return _singleBufferScene; }
-  inline bool containsBuffer(const BufferId &id) const;
+  bool containsBuffer(const BufferId &id) const;
   inline ChatLine *chatLine(int row) { return (row < _lines.count()) ? _lines[row] : 0; }
 
   inline ColumnHandleItem *firstColumnHandle() const { return _firstColHandle; }
@@ -62,7 +83,11 @@ public:
   inline CutoffMode senderCutoffMode() const { return _cutoffMode; }
   inline void setSenderCutoffMode(CutoffMode mode) { _cutoffMode = mode; }
 
-public slots:
+  bool isScrollingAllowed() const;
+
+  virtual bool event(QEvent *e);
+
+ public slots:
   void updateForViewport(qreal width, qreal height);
   void setWidth(qreal width);
 
@@ -79,12 +104,14 @@ 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);
+  //virtual bool handleLeftClick(ClickMode mode);
 
 protected slots:
   void rowsInserted(const QModelIndex &, int, int);
@@ -95,6 +122,7 @@ private slots:
   void secondHandlePositionChanged(qreal xpos);
   void showWebPreviewEvent();
   void deleteWebPreviewEvent();
+  void showWebPreviewChanged();
 
 private:
   void setHandleXLimits();
@@ -123,9 +151,13 @@ private:
   int _selectionStartCol, _selectionMinCol;
   int _selectionStart;
   int _selectionEnd;
-  int _firstSelectionRow, _lastSelectionRow;
+  int _firstSelectionRow;
   bool _isSelecting;
 
+  bool _showWebPreview;
+
+  QTimer _clickTimer;
+
   struct WebPreview {
     ChatItem *parentItem;
     QGraphicsItem *previewItem;
@@ -138,12 +170,4 @@ private:
   WebPreview webPreview;
 };
 
-bool ChatScene::containsBuffer(const BufferId &id) const {
-  MessageFilter *filter = qobject_cast<MessageFilter*>(model());
-  if(filter)
-    return filter->containsBuffer(id);
-  else
-    return false;
-}
-
 #endif