X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatscene.h;h=b454e1d643b7e4a99ce1fd75fb3ff76a4bc38b1c;hp=7bfd6eb0b96df426d378c8133ff9a30c10433f1d;hb=756158351d58ce25857f52589f5f8c42236a1c27;hpb=65118437813c853cbcc52f0c1a061457e264ed1a

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index 7bfd6eb0..b454e1d6 100644
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -18,14 +18,16 @@
  *   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 "types.h"
 
 class AbstractUiMsg;
-class Buffer;
 class ChatItem;
 class ChatLine;
 class ColumnHandleItem;
@@ -39,16 +41,24 @@ 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; }
 
   public slots:
     void setWidth(qreal);
 
-    // these are used by the chatitems to notify the scene
+    // these are used by the chatitems to notify the scene and manage selections
     void setSelectingItem(ChatItem *item);
     ChatItem *selectingItem() const { return _selectingItem; }
-    void startGlobalSelection(ChatItem *item);
+    void startGlobalSelection(ChatItem *item, const QPointF &itemPos);
+    void putToClipboard(const QString &);
+
+    void requestBacklog();
 
   signals:
     void heightChanged(qreal height);
@@ -60,21 +70,33 @@ 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 updateSelection(const QPointF &pos);
+    QString selectionToString() const;
+
     QString _idString;
     qreal _width, _height;
     QAbstractItemModel *_model;
     QList<ChatLine *> _lines;
+    bool _singleBufferScene;
 
     ColumnHandleItem *firstColHandle, *secondColHandle;
     qreal firstColHandlePos, secondColHandlePos;
 
     ChatItem *_selectingItem;
+    int _selectionStartCol, _selectionMinCol;
+    int _selectionStart;
+    int _selectionEnd;
+    int _firstSelectionRow, _lastSelectionRow;
+    bool _isSelecting;
+
+    int _lastBacklogSize;
 };
 
 #endif