transmission/qt/FilterBarComboBox.h

41 lines
722 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(QSize const& textSize, QSize const& countSize) const;
};