svgui  1.9
NotifyingTabBar.h
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00001 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
00002 
00003 /*
00004     Sonic Visualiser
00005     An audio file viewer and annotation editor.
00006     Centre for Digital Music, Queen Mary, University of London.
00007     This file copyright 2007 QMUL.
00008     
00009     This program is free software; you can redistribute it and/or
00010     modify it under the terms of the GNU General Public License as
00011     published by the Free Software Foundation; either version 2 of the
00012     License, or (at your option) any later version.  See the file
00013     COPYING included with this distribution for more information.
00014 */
00015 
00016 #ifndef _NOTIFYING_TAB_BAR_H_
00017 #define _NOTIFYING_TAB_BAR_H_
00018 
00019 #include <QTabBar>
00020 
00021 class NotifyingTabBar : public QTabBar
00022 {
00023     Q_OBJECT
00024 
00025 public:
00026     NotifyingTabBar(QWidget *parent = 0);
00027     virtual ~NotifyingTabBar();
00028     
00029 signals:
00030     void mouseEntered();
00031     void mouseLeft();
00032     void activeTabClicked();
00033 
00034 protected:
00035     virtual void mousePressEvent(QMouseEvent *);
00036     virtual void enterEvent(QEvent *);
00037     virtual void leaveEvent(QEvent *);
00038 };
00039 
00040 #endif