svgui  1.9
NotifyingComboBox.cpp
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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 #include "NotifyingComboBox.h"
00017 
00018 NotifyingComboBox::~NotifyingComboBox()
00019 {
00020 }
00021 
00022 void
00023 NotifyingComboBox::enterEvent(QEvent *e)
00024 {
00025     QComboBox::enterEvent(e);
00026     emit mouseEntered();
00027 }
00028 
00029 void
00030 NotifyingComboBox::leaveEvent(QEvent *e)
00031 {
00032     QComboBox::enterEvent(e);
00033     emit mouseLeft();
00034 }
00035