mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-27 07:48:18 -05:00
139 lines
2.6 KiB
C++
139 lines
2.6 KiB
C++
/*
|
|
* pixmap_button.cpp - implementation of pixmap-button (often used as "themed"
|
|
* checkboxes/radiobuttons etc)
|
|
*
|
|
* Copyright (c) 2004-2013 Tobias Doerffel <tobydox/at/users.sourceforge.net>
|
|
*
|
|
* This file is part of LMMS - http://lmms.io
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this program (see COPYING); if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
|
|
|
|
#include <QtGui/QMouseEvent>
|
|
#include <QtGui/QPainter>
|
|
|
|
#include "pixmap_button.h"
|
|
#include "MainWindow.h"
|
|
#include "embed.h"
|
|
|
|
|
|
|
|
pixmapButton::pixmapButton( QWidget * _parent, const QString & _name ) :
|
|
automatableButton( _parent, _name ),
|
|
m_activePixmap(),
|
|
m_inactivePixmap(),
|
|
m_pressed( false )
|
|
{
|
|
setActiveGraphic( embed::getIconPixmap( "led_yellow" ) );
|
|
setInactiveGraphic( embed::getIconPixmap( "led_off" ), false );
|
|
}
|
|
|
|
|
|
|
|
|
|
pixmapButton::~pixmapButton()
|
|
{
|
|
}
|
|
|
|
|
|
|
|
|
|
void pixmapButton::paintEvent( QPaintEvent * )
|
|
{
|
|
QPainter p( this );
|
|
|
|
if( ( model() != NULL && model()->value() ) || m_pressed )
|
|
{
|
|
if( !m_activePixmap.isNull() )
|
|
{
|
|
p.drawPixmap( 0, 0, m_activePixmap );
|
|
}
|
|
}
|
|
else if( !m_inactivePixmap.isNull() )
|
|
{
|
|
p.drawPixmap( 0, 0, m_inactivePixmap );
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void pixmapButton::mousePressEvent( QMouseEvent * _me )
|
|
{
|
|
// Show pressing graphics if this isn't checkable
|
|
if( !isCheckable() )
|
|
{
|
|
m_pressed = true;
|
|
update();
|
|
}
|
|
|
|
automatableButton::mousePressEvent( _me );
|
|
}
|
|
|
|
|
|
|
|
|
|
void pixmapButton::mouseReleaseEvent( QMouseEvent * _me )
|
|
{
|
|
automatableButton::mouseReleaseEvent( _me );
|
|
|
|
if( !isCheckable() )
|
|
{
|
|
m_pressed = false;
|
|
update();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
void pixmapButton::mouseDoubleClickEvent( QMouseEvent * _me )
|
|
{
|
|
emit doubleClicked();
|
|
_me->accept();
|
|
}
|
|
|
|
|
|
|
|
|
|
void pixmapButton::setActiveGraphic( const QPixmap & _pm )
|
|
{
|
|
m_activePixmap = _pm;
|
|
resize( m_activePixmap.width(), m_activePixmap.height() );
|
|
}
|
|
|
|
|
|
|
|
|
|
void pixmapButton::setInactiveGraphic( const QPixmap & _pm, bool _update )
|
|
{
|
|
m_inactivePixmap = _pm;
|
|
if( _update )
|
|
{
|
|
update();
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
#include "moc_pixmap_button.cxx"
|
|
|
|
|