transmission/qt/ColumnResizer.h

43 lines
717 B
C++

/*
* This file Copyright (C) 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_COLUMN_RESIZER_H
#define QTR_COLUMN_RESIZER_H
#include <QObject>
#include <QSet>
class QGridLayout;
class QTimer;
class ColumnResizer: public QObject
{
Q_OBJECT
public:
ColumnResizer (QObject * parent = nullptr);
void addLayout (QGridLayout * layout);
// QObject
virtual bool eventFilter (QObject * object, QEvent * event);
public slots:
void update ();
private:
void scheduleUpdate ();
private:
QTimer * myTimer;
QSet<QGridLayout *> myLayouts;
};
#endif // QTR_COLUMN_RESIZER_H