NotifyingToolButton.cpp
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1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
2 
3 /*
4  Sonic Visualiser
5  An audio file viewer and annotation editor.
6  Centre for Digital Music, Queen Mary, University of London.
7  This file copyright 2007 QMUL.
8 
9  This program is free software; you can redistribute it and/or
10  modify it under the terms of the GNU General Public License as
11  published by the Free Software Foundation; either version 2 of the
12  License, or (at your option) any later version. See the file
13  COPYING included with this distribution for more information.
14 */
15 
16 #include "NotifyingToolButton.h"
17 
19 {
20 }
21 
22 void
24 {
25  QToolButton::enterEvent(e);
26  emit mouseEntered();
27 }
28 
29 void
31 {
32  QToolButton::enterEvent(e);
33  emit mouseLeft();
34 }
35 
void enterEvent(QEvent *) override
void leaveEvent(QEvent *) override