karbon

vstatebutton.cc

00001 /* This file is part of the KDE project
00002    Copyright (C) 2002, The Karbon Developers
00003 
00004    This library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Library General Public
00006    License as published by the Free Software Foundation; either
00007    version 2 of the License, or (at your option) any later version.
00008 
00009    This library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Library General Public License for more details.
00013 
00014    You should have received a copy of the GNU Library General Public License
00015    along with this library; see the file COPYING.LIB.  If not, write to
00016    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00017  * Boston, MA 02110-1301, USA.
00018 */
00019 
00020 #include "vstatebutton.h"
00021 
00022 VStateButton::VStateButton( QWidget* parent, const char* name )
00023         : QPushButton( parent, name )
00024 {
00025     m_index = 0;
00026     m_pixmaps.setAutoDelete( true );
00027 }
00028 
00029 VStateButton::~VStateButton()
00030 {
00031 }
00032 
00033 void
00034 VStateButton::mouseReleaseEvent( QMouseEvent *e )
00035 {
00036     QPushButton::mouseReleaseEvent( e );
00037     if( m_pixmaps.count() > 0 )
00038     {
00039         m_index = ++m_index % m_pixmaps.count();
00040         setPixmap( *( m_pixmaps.at( m_index ) ) );
00041     }
00042 }
00043 
00044 void
00045 VStateButton::setState( unsigned int /*index*/ )
00046 {
00047     if( m_pixmaps.count() > 0 )
00048         setPixmap( *( m_pixmaps.at( m_index ) ) );
00049 }
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