release/src-rt-6.x.4708/router/transmission/qt/tracker-delegate.h

   1 /*
   2  * This file Copyright (C) 2009-2014 Mnemosyne LLC
   3  *
   4  * It may be used under the GNU GPL versions 2 or 3
   5  * or any future license endorsed by Mnemosyne LLC.
   6  *
   7  * $Id: tracker-delegate.h 14241 2014-01-21 03:10:30Z jordan $
   8  */
   9
  10 #ifndef QTR_TRACKER_DELEGATE_H
  11 #define QTR_TRACKER_DELEGATE_H
  12
  13 #include <QItemDelegate>
  14 #include <QSize>
  15
  16 class QPainter;
  17 class QStyleOptionViewItem;
  18 class QStyle;
  19 class Session;
  20 struct TrackerInfo;
  21
  22 class TrackerDelegate: public QItemDelegate
  23 {
  24     Q_OBJECT
  25
  26   public:
  27     TrackerDelegate (QObject * parent=0): QItemDelegate(parent), myShowMore(false) {}
  28     virtual ~TrackerDelegate () {}
  29
  30   public:
  31     QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const;
  32     void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
  33
  34   public:
  35     void setShowMore (bool b);
  36
  37   protected:
  38     QString getText (const TrackerInfo&) const;
  39     QSize margin (const QStyle& style) const;
  40     virtual QSize sizeHint (const QStyleOptionViewItem&, const TrackerInfo&) const;
  41     void drawTracker (QPainter*, const QStyleOptionViewItem&, const TrackerInfo&) const;
  42
  43   private:
  44     bool myShowMore;
  45 };
  46
  47 #endif