X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatscene.h;h=45ab0f40bfe62ff5c40801e73b5c9a7ce9b01f5b;hp=cd71aac833aa2f8fc3bacbd956891d2bd9b942ba;hb=e920325766f65e66132c20e4cb1da8f8e3f5e030;hpb=b8393cf7150270830deb26e9621f642ffff77d4c

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index cd71aac8..45ab0f40 100644
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -18,18 +18,19 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#ifndef _CHATSCENE_H_
-#define _CHATSCENE_H_
+#ifndef CHATSCENE_H_
+#define CHATSCENE_H_
 
 #include <QAbstractItemModel>
 #include <QGraphicsScene>
 #include <QSet>
 
+#include "columnhandleitem.h"
+
+
 class AbstractUiMsg;
-class Buffer;
 class ChatItem;
 class ChatLine;
-class ColumnHandleItem;
 
 class QGraphicsSceneMouseEvent;
 
@@ -40,10 +41,17 @@ class ChatScene : public QGraphicsScene {
     ChatScene(QAbstractItemModel *model, const QString &idString, QObject *parent);
     virtual ~ChatScene();
 
-    Buffer *buffer() const;
     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()); }
+    inline bool isSingleBufferScene() const { return _singleBufferScene; }
+    inline ChatLine *chatLine(int row) { return (row < _lines.count()) ? _lines[row] : 0; }
+
+    inline QRectF firstColumnHandleRect() const { return firstColHandle->boundingRect().translated(firstColHandle->x(), 0); }
+    inline QRectF secondColumnHandleRect() const { return secondColHandle->boundingRect().translated(secondColHandle->x(), 0); }
+
   public slots:
     void setWidth(qreal);
 
@@ -51,9 +59,13 @@ class ChatScene : public QGraphicsScene {
     void setSelectingItem(ChatItem *item);
     ChatItem *selectingItem() const { return _selectingItem; }
     void startGlobalSelection(ChatItem *item, const QPointF &itemPos);
+    void putToClipboard(const QString &);
+
+    void requestBacklog();
 
   signals:
     void heightChanged(qreal height);
+    void heightChangedAt(qreal ypos, qreal hdiff);
 
   protected:
     virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent);
@@ -62,12 +74,14 @@ class ChatScene : public QGraphicsScene {
 
   protected slots:
     void rowsInserted(const QModelIndex &, int, int);
+    void rowsAboutToBeRemoved(const QModelIndex &, int, int);
 
   private slots:
     void rectChanged(const QRectF &);
     void handlePositionChanged(qreal xpos);
 
   private:
+    void setHandleXLimits();
     void updateSelection(const QPointF &pos);
     QString selectionToString() const;
 
@@ -75,16 +89,19 @@ class ChatScene : public QGraphicsScene {
     qreal _width, _height;
     QAbstractItemModel *_model;
     QList<ChatLine *> _lines;
+    bool _singleBufferScene;
 
     ColumnHandleItem *firstColHandle, *secondColHandle;
     qreal firstColHandlePos, secondColHandlePos;
 
-    ChatItem *_selectingItem, *_lastItem;
-    QSet<ChatLine *> _selectedItems;
+    ChatItem *_selectingItem;
     int _selectionStartCol, _selectionMinCol;
     int _selectionStart;
     int _selectionEnd;
+    int _firstSelectionRow, _lastSelectionRow;
     bool _isSelecting;
+
+    int _lastBacklogSize;
 };
 
 #endif