transmission/qt/FilterBarComboBox.h

45 lines
834 B
C++

/*
* This file Copyright (C) 2010-2015 Mnemosyne LLC
*
* It may be used under the GNU GPL versions 2 or 3
* or any future license endorsed by Mnemosyne LLC.
*
* $Id$
*/
#ifndef QTR_FILTER_BAR_COMBO_BOX_H
#define QTR_FILTER_BAR_COMBO_BOX_H
#include <QComboBox>
class FilterBarComboBox: public QComboBox
{
Q_OBJECT
public:
enum
{
CountRole = Qt::UserRole + 1,
CountStringRole,
UserRole
};
public:
FilterBarComboBox (QWidget * parent = nullptr);
int currentCount () const;
// QWidget
virtual QSize minimumSizeHint () const;
virtual QSize sizeHint () const;
protected:
// QWidget
virtual void paintEvent (QPaintEvent * e);
private:
QSize calculateSize (const QSize& textSize, const QSize& countSize) const;
};
#endif // QTR_FILTER_BAR_COMBO_BOX_H