Mercurial > hg > svgui
view widgets/NotifyingTabBar.h @ 1024:3bce4c45b681 spectrogram-minor-refactor
Rearrange cache update calculations so as to use the actual painted width returned by paint functions (though they only ever return the same width as requested, at this point)
author | Chris Cannam |
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date | Mon, 25 Jan 2016 15:52:26 +0000 |
parents | 53835534a9d3 |
children | a18e78b9c78b |
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/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ /* Sonic Visualiser An audio file viewer and annotation editor. Centre for Digital Music, Queen Mary, University of London. This file copyright 2007 QMUL. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. See the file COPYING included with this distribution for more information. */ #ifndef _NOTIFYING_TAB_BAR_H_ #define _NOTIFYING_TAB_BAR_H_ #include <QTabBar> class NotifyingTabBar : public QTabBar { Q_OBJECT public: NotifyingTabBar(QWidget *parent = 0); virtual ~NotifyingTabBar(); signals: void mouseEntered(); void mouseLeft(); void activeTabClicked(); protected: virtual void mousePressEvent(QMouseEvent *); virtual void enterEvent(QEvent *); virtual void leaveEvent(QEvent *); }; #endif