I CAN HAZ WORDWRAPZcd /usr/local/layman/portage-kdecd devel/quassel

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

diff --git a/src/qtui/chatitem.h b/src/qtui/chatitem.h
index 2731a0c..400b960 100644 (file)
--- a/src/qtui/chatitem.h
+++ b/src/qtui/chatitem.h
@@ -39,12 +39,14 @@ class ChatItem : public QGraphicsItem {
     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 QFontMetricsF *fontMetrics() const { return _fontMetrics; }
     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();
+    void updateLayout();
     virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
 
     virtual QVariant data(int role) const;
@@ -63,16 +65,37 @@ class ChatItem : public QGraphicsItem {
 
   private:
     int heightForWidth(int width);
-    void layout();
+    QTextLayout *createLayout(QTextOption::WrapMode);
 
-    int _lineHeight;
-    qreal _lineLeading;
     QRectF _boundingRect;
+    QFontMetricsF *_fontMetrics;
+    quint8 _lines;
     //QTextLayout _layout;
     //QTextOption _textOption;
     QPersistentModelIndex _index;
 
     QTextLayout *_layout;
+    QList<quint16> _wrapPositions;
+
+    class WrapColumnFinder;
+};
+
+class ChatItem::WrapColumnFinder {
+  public:
+    WrapColumnFinder(ChatItem *parent);
+    ~WrapColumnFinder();
+
+    int nextWrapColumn();
+
+  private:
+    ChatItem *item;
+    QTextLayout *layout;
+    QTextLine line;
+    ChatLineModel::WrapList wrapList;
+    int wordidx;
+    int lastwrapcol;
+    qreal lastwrappos;
+    qreal w;
 };
 
 #endif