X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fqtui%2Fchatline.h;h=7f837357e606f075671f5d0578d27ed6ce276f0e;hp=be84f24e6fc7097b5aeffb794119789002c1e644;hb=da2b5b2e4e2b0ea1847a0a5f0cb4a3752fc655c9;hpb=85cc2479ab9bd85b33f4d8494b1eeeb46a6a1049

diff --git a/src/qtui/chatline.h b/src/qtui/chatline.h
index be84f24e..7f837357 100644
--- a/src/qtui/chatline.h
+++ b/src/qtui/chatline.h
@@ -1,11 +1,11 @@
 /***************************************************************************
- *   Copyright (C) 2005-07 by The Quassel IRC Development Team             *
+ *   Copyright (C) 2005-08 by the Quassel Project                          *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
+ *   (at your option) version 3.                                           *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
@@ -18,92 +18,39 @@
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 
-#ifndef _CHATLINE_H_
-#define _CHATLINE_H_
+#ifndef CHATLINE_H_
+#define CHATLINE_H_
 
-#include <QtGui>
+#include <QGraphicsItem>
 
-#include "util.h"
-#include "uistyle.h"
-#include "quasselui.h"
+#include "messagemodel.h"
 
-//FIXME: chatline doku
-//!\brief Containing the layout and providing the rendering of a single message.
-/** A ChatLine takes a Message object,
- * formats it (by turning the various message types into a human-readable form and afterwards pumping it through
- * our Style engine), and stores it as a number of QTextLayouts representing the three fields of a chat line
- * (timestamp, sender and text). These layouts already include any rendering information such as font,
- * color, or selected characters. By calling layout(), they can be quickly layouted to fit a given set of field widths.
- * Afterwards, they can quickly be painted whenever necessary.
- *
- * By separating the complex and slow task of interpreting and formatting Message objects (which happens exactly once
- * per message) from the actual layouting and painting, we gain a lot of speed compared to the standard Qt rendering
- * functions.
- */
-class ChatLine : public QObject, public AbstractUiMsg {
-  Q_OBJECT
+class ChatItem;
+
+class ChatLine : public QGraphicsItem {
 
   public:
-    ChatLine(Message message);
+    ChatLine(const QModelIndex &tempIndex, QGraphicsItem *parent = 0);
     virtual ~ChatLine();
 
-    qreal layout(qreal tsWidth, qreal nickWidth, qreal textWidth);
-    qreal height() const { return hght; }
-    int posToCursor(QPointF pos);
-    void draw(QPainter *p, const QPointF &pos);
+    virtual QRectF boundingRect () const;
+    inline int width() const { return _width; }
+    inline int height() const { return _height; }
 
-    enum SelectionMode { None, Partial, Full };
-    void setSelection(SelectionMode, int start = 0, int end = 0);
+    virtual void paint (QPainter * painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
+    //void layout();
 
-    QDateTime timeStamp() const;
-    QString sender() const;
-    QString text() const;
-    MsgId msgId() const;
-    BufferInfo bufferInfo() const;
+    // returns height
+    int setColumnWidths(int tsColWidth, int senderColWidth, int textColWidth);
 
-    bool isUrl(int pos) const;
-    QUrl getUrl(int pos) const;
+    //void myMousePressEvent ( QGraphicsSceneMouseEvent * event ) { qDebug() << "press"; mousePressEvent(event); }
 
-  public slots:
+  protected:
+    //bool sceneEvent ( QEvent * event );
 
   private:
-    qreal hght;
-    Message msg;
-    qreal tsWidth, senderWidth, textWidth;
-    UiStyle::StyledString styledTimeStamp, styledSender, styledText;
-
-    struct FormatRange {
-      int start;
-      int length;
-      int height;
-      QTextCharFormat format;
-    };
-    struct Word {
-      int start;
-      int length;
-      int trailing;
-      int height;
-    };
-    struct LineLayout {
-      int y;
-      int height;
-      int start;
-      int length;
-    };
-    QVector<int> charPos;
-    QVector<int> charWidths;
-    QVector<int> charHeights;
-    QVector<int> charUrlIdx;
-    QList<FormatRange> tsFormat, senderFormat, textFormat;
-    QList<Word> words;
-    QList<LineLayout> lineLayouts;
-    int minHeight;
-
-    SelectionMode selectionMode;
-    int selectionStart, selectionEnd;
-    void formatMsg(Message);
-    void precomputeLine();
-    QList<FormatRange> calcFormatRanges(const UiStyle::StyledString &, QTextLayout::FormatRange additional = QTextLayout::FormatRange());
+    ChatItem *_timestampItem, *_senderItem, *_contentsItem;
+    int _width, _height;
 };
 
 #endif