Stage 3

[quassel.git] / src / qtgui / chatline.h

diff --git a/src/qtgui/chatline.h b/src/qtgui/chatline.h
deleted file mode 100644 (file)
index 2707a17..0000000
--- a/src/qtgui/chatline.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2005-07 by The Quassel IRC Development Team             *
- *   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.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
- ***************************************************************************/
-
-#ifndef _CHATLINE_H_
-#define _CHATLINE_H_
-
-#include <QtGui>
-
-#include "util.h"
-#include "style.h"
-#include "quasselui.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
-
-  public:
-    ChatLine(Message message);
-    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);
-
-    enum SelectionMode { None, Partial, Full };
-    void setSelection(SelectionMode, int start = 0, int end = 0);
-
-    QDateTime timeStamp() const;
-    QString sender() const;
-    QString text() const;
-    MsgId msgId() const;
-    BufferInfo bufferInfo() const;
-
-    bool isUrl(int pos) const;
-    QUrl getUrl(int pos) const;
-
-  public slots:
-
-  private:
-    qreal hght;
-    Message msg;
-    qreal tsWidth, senderWidth, textWidth;
-    Style::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 Style::StyledString &, QTextLayout::FormatRange additional = QTextLayout::FormatRange());
-};
-
-#endif