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transmission/qt/FilterBarComboBox.h
2016-09-02 23:10:15 +03:00

41 lines
732 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.
*
*/
#pragma once
#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;
};