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16a61bf8fe
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@472 0778d3d1-df1d-0410-868b-ea421aaaa00d
301 lines
6.9 KiB
C++
301 lines
6.9 KiB
C++
/*
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* nine_button_selector.cpp
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*
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* Copyright (c) 2006-2007 Danny McRae <khjklujn/at/yahoo/com>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.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., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 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 <QtGui/QLabel>
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#include <QtGui/QMenu>
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#include <QtGui/QWhatsThis>
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#else
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#include <qwhatsthis.h>
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#include <qlabel.h>
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#include <qpopupmenu.h>
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#include <qcursor.h>
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#endif
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#include "nine_button_selector.h"
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#include "embed.h"
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nineButtonSelector::nineButtonSelector( QPixmap _button0_on,
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QPixmap _button0_off,
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QPixmap _button1_on,
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QPixmap _button1_off,
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QPixmap _button2_on,
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QPixmap _button2_off,
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QPixmap _button3_on,
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QPixmap _button3_off,
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QPixmap _button4_on,
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QPixmap _button4_off,
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QPixmap _button5_on,
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QPixmap _button5_off,
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QPixmap _button6_on,
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QPixmap _button6_off,
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QPixmap _button7_on,
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QPixmap _button7_off,
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QPixmap _button8_on,
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QPixmap _button8_off,
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Uint8 _default,
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Uint32 _x, Uint32 _y,
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QWidget * _parent,
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track * _track ):
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QWidget( _parent/*, "nineButtonSelector"*/ ),
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m_selected( _default )
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{
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setFixedSize( 50, 50 );
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m_base = QPixmap::grabWidget( _parent, _x, _y );
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move( _x, _y );
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#ifndef QT3
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setAutoFillBackground( TRUE );
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QPalette pal = palette();
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pal.setBrush( backgroundRole(), m_base );
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setPalette( pal );
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#else
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setPaletteBackgroundPixmap( m_base );
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#endif
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 1, 1 );
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m_button->setActiveGraphic( _button0_on );
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m_button->setInactiveGraphic( _button0_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button0Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 18, 1 );
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m_button->setActiveGraphic( _button1_on );
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m_button->setInactiveGraphic( _button1_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button1Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 35, 1 );
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m_button->setActiveGraphic( _button2_on );
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m_button->setInactiveGraphic( _button2_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button2Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 1, 18 );
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m_button->setActiveGraphic( _button3_on );
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m_button->setInactiveGraphic( _button3_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button3Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 18, 18 );
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m_button->setActiveGraphic( _button4_on );
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m_button->setInactiveGraphic( _button4_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button4Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 35, 18 );
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m_button->setActiveGraphic( _button5_on );
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m_button->setInactiveGraphic( _button5_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button5Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 1, 35 );
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m_button->setActiveGraphic( _button6_on );
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m_button->setInactiveGraphic( _button6_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button6Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 18, 35 );
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m_button->setActiveGraphic( _button7_on );
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m_button->setInactiveGraphic( _button7_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button7Clicked( void ) ) );
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m_buttons.append( m_button );
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m_button = new pixmapButton( this, NULL, _track );
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m_button->move( 35, 35 );
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m_button->setActiveGraphic( _button8_on );
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m_button->setInactiveGraphic( _button8_off );
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m_button->setChecked( FALSE );
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connect( m_button, SIGNAL ( clicked ( void ) ),
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this, SLOT ( button8Clicked( void ) ) );
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m_buttons.append( m_button );
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m_lastBtn = m_buttons[_default];
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m_lastBtn->setChecked( TRUE );
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}
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nineButtonSelector::~ nineButtonSelector()
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{
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for( Uint8 i = 0; i < 9; i++ )
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{
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delete m_buttons[i];
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}
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}
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void nineButtonSelector::button0Clicked( void )
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{
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setSelected( 0 );
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}
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void nineButtonSelector::button1Clicked( void )
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{
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setSelected( 1 );
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}
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void nineButtonSelector::button2Clicked( void )
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{
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setSelected( 2 );
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}
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void nineButtonSelector::button3Clicked( void )
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{
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setSelected( 3 );
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}
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void nineButtonSelector::button4Clicked( void )
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{
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setSelected( 4 );
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}
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void nineButtonSelector::button5Clicked( void )
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{
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setSelected( 5 );
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}
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void nineButtonSelector::button6Clicked( void )
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{
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setSelected( 6 );
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}
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void nineButtonSelector::button7Clicked( void )
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{
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setSelected( 7 );
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}
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void nineButtonSelector::button8Clicked( void )
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{
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setSelected( 8 );
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}
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void FASTCALL nineButtonSelector::setSelected( Uint8 _new_button )
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{
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m_selected = _new_button;
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m_lastBtn->setChecked( FALSE );
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m_lastBtn = m_buttons[m_selected];
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m_lastBtn->setChecked( TRUE );
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emit nineButtonSelection( m_selected );
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}
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void nineButtonSelector::contextMenuEvent( QContextMenuEvent * )
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{
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QMenu contextMenu( this );
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#ifdef QT4
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contextMenu.setTitle( accessibleName() );
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#else
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QLabel * caption = new QLabel( "<font color=white><b>" +
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QString( "Selector" ) + "</b></font>", this );
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caption->setPaletteBackgroundColor( QColor( 0, 0, 192 ) );
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caption->setAlignment( Qt::AlignCenter );
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contextMenu.addAction( caption );
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#endif
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contextMenu.addAction( embed::getIconPixmap( "help" ), tr( "&Help" ),
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this, SLOT( displayHelp() ) );
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contextMenu.exec( QCursor::pos() );
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}
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void nineButtonSelector::displayHelp( void )
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{
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#ifdef QT4
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QWhatsThis::showText( mapToGlobal( rect().bottomRight() ),
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whatsThis() );
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#else
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QWhatsThis::display( QWhatsThis::textFor( this ), mapToGlobal(
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rect().bottomRight() ) );
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#endif
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}
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#include "nine_button_selector.moc"
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