styling the column handle for the chatview. it has now only shown on hover and a...
[quassel.git] / src / qtui / columnhandleitem.h
1 /***************************************************************************
2 *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
3 *   devel@quassel-irc.org                                                 *
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20
21 #ifndef COLUMNHANDLEITEM_H_
22 #define COLUMNHANDLEITEM_H_
23
24 #include <QObject>
25 #include <QGraphicsItem>
26 #include <QGraphicsScene>
27 #include <QTimeLine>
28
29 class ColumnHandleItem : public QObject, public QGraphicsItem {
30   Q_OBJECT
31
32 public:
33   ColumnHandleItem(qreal width, QGraphicsItem *parent = 0);
34   
35   inline qreal width() const { return _width; }
36   inline QRectF boundingRect() const { return QRectF(0, 0, _width, scene()->height()); }
37   void setXPos(qreal xpos);
38   
39   void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
40   void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
41   void mousePressEvent(QGraphicsSceneMouseEvent *event);
42   void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
43   
44   void sceneRectChanged(const QRectF &);
45
46 protected:
47   void hoverEnterEvent(QGraphicsSceneHoverEvent *event);
48   void hoverLeaveEvent(QGraphicsSceneHoverEvent *event);
49
50 private slots:
51   void hoverChanged(qreal value);
52
53 private:
54   qreal _width;
55   qreal _hover;
56   QTimeLine _timeLine;
57 };
58
59 #endif