X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatscene.h;h=22dcb479a7dd289a1d7c7c84ca1e9a24df702e4e;hp=1ce9304d5474a297a47e602550d8ffef020928e0;hb=a1d785ae12b3ec04b43e243f3397bb6f8ecf60d5;hpb=cc7f376eb105f7bf931fb7f96c9601a7b3f69511

diff --git a/src/qtui/chatscene.h b/src/qtui/chatscene.h
index 1ce9304d..22dcb479 100644
--- a/src/qtui/chatscene.h
+++ b/src/qtui/chatscene.h
@@ -21,38 +21,71 @@
 #ifndef _CHATSCENE_H_
 #define _CHATSCENE_H_
 
+#include <QAbstractItemModel>
 #include <QGraphicsScene>
-
-#include "messagemodel.h"
+#include <QSet>
 
 class AbstractUiMsg;
 class Buffer;
 class ChatItem;
 class ChatLine;
+class ColumnHandleItem;
+
 class QGraphicsSceneMouseEvent;
 
 class ChatScene : public QGraphicsScene {
   Q_OBJECT
 
   public:
-    ChatScene(MessageModel *model, QObject *parent);
+    ChatScene(QAbstractItemModel *model, const QString &idString, QObject *parent);
     virtual ~ChatScene();
 
     Buffer *buffer() const;
-    inline MessageModel *model() const { return _model; }
+    inline QAbstractItemModel *model() const { return _model; }
+    inline QString idString() const { return _idString; }
 
   public slots:
+    void setWidth(qreal);
+
+    // 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, const QPointF &itemPos);
+
+  signals:
+    void heightChanged(qreal height);
+
+  protected:
+    virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent);
+    virtual void mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent);
+    virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *mouseEvent);
 
   protected slots:
+    void rowsInserted(const QModelIndex &, int, int);
+    void modelReset();
 
-    void mousePressEvent ( QGraphicsSceneMouseEvent * mouseEvent );
+  private slots:
+    void rectChanged(const QRectF &);
+    void handlePositionChanged(qreal xpos);
 
   private:
-    //Buffer *_buffer;
-    //QList<ChatLine*> _lines;
-    MessageModel *_model;
-    QList<ChatItem *> _items;
+    void updateSelection(const QPointF &pos);
+    QString selectionToString() const;
+
+    QString _idString;
+    qreal _width, _height;
+    QAbstractItemModel *_model;
+    QList<ChatLine *> _lines;
+
+    ColumnHandleItem *firstColHandle, *secondColHandle;
+    qreal firstColHandlePos, secondColHandlePos;
 
+    ChatItem *_selectingItem, *_lastItem;
+    QSet<ChatLine *> _selectedItems;
+    int _selectionStartCol, _selectionMinCol;
+    int _selectionStart;
+    int _selectionEnd;
+    bool _isSelecting;
 };
 
 #endif