X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fqtui%2Fchatitem.h;h=840184d7023c8e5447af878a09e3a8d1dcc524c9;hb=c55bd7dc80547563d8c9cc70d54aa3d24ff03166;hp=713d808d33be23812bd3953c915e2e32f5518176;hpb=1183bd403b16d86ef59503185b9ab4d35eb8c93f;p=quassel.git

diff --git a/src/qtui/chatitem.h b/src/qtui/chatitem.h
index 713d808d..840184d7 100644
--- a/src/qtui/chatitem.h
+++ b/src/qtui/chatitem.h
@@ -55,30 +55,42 @@ class ChatItem : public QGraphicsItem {
     virtual QVariant data(int role) const;
 
     // returns height
-    int setWidth(int width);
+    qreal setWidth(qreal width);
 
     // selection stuff, to be called by the scene
     void clearSelection();
     void setFullSelection();
+    void continueSelecting(const QPointF &pos);
 
   protected:
     virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
     virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
     virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+    virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent *event);
+
+    virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
+    virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
+    virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *event);
 
   private:
-    int posToCursor(const QPointF &pos);
-    int heightForWidth(int width);
+    qint16 posToCursor(const QPointF &pos);
+    qreal computeHeight();
     QTextLayout *createLayout(QTextOption::WrapMode, Qt::Alignment = Qt::AlignLeft);
 
+    // internal selection stuff
+    void setSelection(int start, int length);
+
     QRectF _boundingRect;
     QFontMetricsF *_fontMetrics;
     quint8 _lines;
     QPersistentModelIndex _index;
 
-    QTextLayout *_layout;
+    QTextLayout * _layout;
     QList<quint16> _wrapPositions;
-    int _selectionStart;
+
+    enum SelectionMode { NoSelection, PartialSelection, FullSelection };
+    SelectionMode _selectionMode;
+    qint16 _selectionStart, _selectionEnd;
 
     class WrapColumnFinder;
 };
@@ -88,15 +100,15 @@ class ChatItem::WrapColumnFinder {
     WrapColumnFinder(ChatItem *parent);
     ~WrapColumnFinder();
 
-    int nextWrapColumn();
+    qint16 nextWrapColumn();
 
   private:
     ChatItem *item;
     QTextLayout *layout;
     QTextLine line;
     ChatLineModel::WrapList wrapList;
-    int wordidx;
-    int lastwrapcol;
+    qint16 wordidx;
+    qint16 lastwrapcol;
     qreal lastwrappos;
     qreal w;
 };