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[quassel.git] / src / qtui / chatitem.h

diff --git a/src/qtui/chatitem.h b/src/qtui/chatitem.h
index 2cd2f3b..2731a0c 100644 (file)
--- a/src/qtui/chatitem.h
+++ b/src/qtui/chatitem.h
@@ -18,42 +18,61 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 

-#ifndef _CHATITEM_H_
-#define _CHATITEM_H_
+#ifndef CHATITEM_H_
+#define CHATITEM_H_

 
 #include <QGraphicsItem>
 
 #include <QGraphicsItem>

-#include <QTextLayout>
-#include <QTextOption>

 
 

+#include "chatline.h"
+#include "chatlinemodel.h"

 #include "uistyle.h"
 
 #include "uistyle.h"
 

-class QGraphicsSceneMouseEvent;
+class QTextLayout;

 
 class ChatItem : public QGraphicsItem {
 
   public:
 
 class ChatItem : public QGraphicsItem {
 
   public:

-    ChatItem(QGraphicsItem *parent = 0);
+    ChatItem(const QPersistentModelIndex &index, QGraphicsItem *parent);

     virtual ~ChatItem();
 
     virtual ~ChatItem();
 

-    virtual QRectF boundingRect() const;
+    inline QPersistentModelIndex index() const { return _index; }
+    inline const MessageModel *model() const { return _index.isValid() ? qobject_cast<const MessageModel *>(_index.model()) : 0; }
+    inline int row() const { return _index.isValid() ? _index.row() : 0; }
+
+    inline virtual QRectF boundingRect() const { return _boundingRect; }
+    inline qreal width() const { return _boundingRect.width(); }
+    inline qreal height() const { return _boundingRect.height(); }
+
+    inline bool haveLayout() const { return _layout != 0; }
+    void clearLayout();

     virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
 
     virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
 

-    QString text() const;
-    void setText(const UiStyle::StyledText &text);
+    virtual QVariant data(int role) const;
+    //QString text() const;
+    //void setText(const UiStyle::StyledText &text);

 
 

-    QTextOption textOption() const;
-    void setTextOption(const QTextOption &option);
+    //QTextOption textOption() const;
+    //void setTextOption(const QTextOption &option);

 
 

-    void setWidth(int width);
-    virtual void layout();
+    // returns height
+    int setWidth(int width);
+    //virtual void layout();

 
   protected:
     //void mouseMoveEvent ( QGraphicsSceneMouseEvent * event );
 
   private:
 
   protected:
     //void mouseMoveEvent ( QGraphicsSceneMouseEvent * event );
 
   private:

-    int _width;
-    QTextLayout _layout;
-    QTextOption _textOption;
+    int heightForWidth(int width);
+    void layout();
+
+    int _lineHeight;
+    qreal _lineLeading;
+    QRectF _boundingRect;
+    //QTextLayout _layout;
+    //QTextOption _textOption;
+    QPersistentModelIndex _index;
+
+    QTextLayout *_layout;

 };
 
 #endif
 };
 
 #endif