transmission/qt/FilterBarComboBox.h

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/*
* 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);
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int currentCount() const;
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// QWidget
virtual QSize minimumSizeHint() const;
virtual QSize sizeHint() const;
protected:
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// QWidget
virtual void paintEvent(QPaintEvent* e);
private:
QSize calculateSize(QSize const& textSize, QSize const& countSize) const;
};