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b3754454cd
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@12 0778d3d1-df1d-0410-868b-ea421aaaa00d
121 lines
2.5 KiB
C++
121 lines
2.5 KiB
C++
/*
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* led_checkbox.cpp - class ledCheckBox, an improved QCheckBox
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*
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* Linux MultiMedia Studio
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* Copyright (c) 2004-2005 Tobias Doerffel <tobydox@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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*/
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#include "qt3support.h"
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#ifdef QT4
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#include <QPaintEvent>
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#include <QFontMetrics>
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#include <QPainter>
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#else
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#include <qfontmetrics.h>
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#include <qpainter.h>
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#endif
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#include "led_checkbox.h"
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#include "embed.h"
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#include "gui_templates.h"
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#include "spc_bg_hndl_widget.h"
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static const QString names[ledCheckBox::TOTAL_COLORS] =
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{
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"led_yellow", "led_green"
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} ;
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ledCheckBox::ledCheckBox( const QString & _text, QWidget * _parent,
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ledColors _color ) :
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QCheckBox( _text, _parent )
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{
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if( _color >= TOTAL_COLORS || _color < YELLOW )
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{
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_color = YELLOW;
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}
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m_ledOnPixmap = new QPixmap( embed::getIconPixmap( names[_color]
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#ifdef QT4
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.toAscii().constData()
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#endif
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) );
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m_ledOffPixmap = new QPixmap( embed::getIconPixmap( "led_off" ) );
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#ifndef QT4
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setBackgroundMode( Qt::NoBackground );
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#endif
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setFont( pointSize<7>( font() ) );
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setFixedSize( m_ledOffPixmap->width() + 6 +
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QFontMetrics( font() ).width( text() ),
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m_ledOffPixmap->height() );
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}
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ledCheckBox::~ledCheckBox()
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{
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delete m_ledOnPixmap;
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delete m_ledOffPixmap;
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}
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void ledCheckBox::paintEvent( QPaintEvent * )
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{
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#ifdef QT4
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QPainter p( this );
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#else
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QPixmap draw_pm( rect().size() );
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draw_pm.fill( this, rect().topLeft() );
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QPainter p( &draw_pm, this );
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#endif
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p.drawPixmap( 0, 0, specialBgHandlingWidget::getBackground( this ) );
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if( isChecked() == TRUE )
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{
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p.drawPixmap( 0, 0, *m_ledOnPixmap );
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}
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else
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{
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p.drawPixmap( 0, 0, *m_ledOffPixmap );
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}
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p.drawText( m_ledOffPixmap->width() + 2, 10, text() );
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#ifndef QT4
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// and blit all the drawn stuff on the screen...
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bitBlt( this, rect().topLeft(), &draw_pm );
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#endif
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}
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