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148 lines
5.9 KiB
148 lines
5.9 KiB
/***************************************************************************
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copyright : (C) 2003 by Arnold Krille
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email : arnold@arnoldarts.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; version 2 of the License. *
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* *
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***************************************************************************/
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#include "krecconfig_fileswidget.h"
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#include "krecconfig_fileswidget.moc"
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#include "krecglobal.h"
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#include <kdebug.h>
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#include <tqbuttongroup.h>
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#include <tqradiobutton.h>
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#include <tqcheckbox.h>
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#include <tqlineedit.h>
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#include <tdeapplication.h>
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#include <tdeconfig.h>
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#include <tdelocale.h>
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#include <tqlabel.h>
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KRecConfigFilesWidget::KRecConfigFilesWidget( TQWidget* p, const char* n )
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: TQVBox( p,n )
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, _hbox( new TQHBox( this ) )
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, _ratebox( 0 ), _channelsbox( 0 ), _bitsbox( 0 )
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, _rate48( 0 ), _rate44( 0 ), _rate22( 0 ), _rate11( 0 ), _rateother( 0 )
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, _rateotherbox( 0 ), _rateotherlabel( 0 ), _rateotherline( 0 )
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, _channels2( 0 ), _channels1( 0 )
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, _bits16( 0 ), _bits8( 0 )
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, _samplingRate( 44100 ), _channels( 2 ), _bits( 16 )
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{
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_ratebox = new TQButtonGroup( 1, TQt::Horizontal, i18n( "Sampling Rate" ), _hbox );
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connect( _ratebox, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( ratechanged( int ) ) );
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_rate48 = new TQRadioButton( i18n( "48000 Hz" ), _ratebox );
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_rate44 = new TQRadioButton( i18n( "44100 Hz" ), _ratebox );
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_rate22 = new TQRadioButton( i18n( "22050 Hz" ), _ratebox );
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_rate11 = new TQRadioButton( i18n( "11025 Hz" ), _ratebox );
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_rateother = new TQRadioButton( i18n( "Other" ), _ratebox );
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_rateotherbox = new TQHBox( _ratebox );
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_rateotherbox->setSpacing( 2 );
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_rateotherlabel = new TQLabel( i18n( "Other:" ), _rateotherbox );
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_rateotherline = new TQLineEdit( _rateotherbox );
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_rateotherline->setMaxLength( 10 );
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_rateotherline->setFrame( true );
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_rateotherbox->setEnabled( false );
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connect( _rateotherline, TQ_SIGNAL( textChanged( const TQString& ) ), this, TQ_SLOT( rateotherchanged( const TQString& ) ) );
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_channelsbox = new TQButtonGroup( 1, TQt::Horizontal, i18n( "Channels" ), _hbox );
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connect( _channelsbox, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( channelschanged( int ) ) );
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_channels2 = new TQRadioButton( i18n( "Stereo (2 channels)" ), _channelsbox );
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_channels1 = new TQRadioButton( i18n( "Mono (1 channel)" ), _channelsbox );
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_bitsbox = new TQButtonGroup( 1, TQt::Horizontal, i18n( "Bits" ), _hbox );
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connect( _bitsbox, TQ_SIGNAL( clicked( int ) ), this, TQ_SLOT( bitschanged( int ) ) );
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_bits16 = new TQRadioButton( i18n( "16 bit" ), _bitsbox );
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_bits8 = new TQRadioButton( i18n( "8 bit" ), _bitsbox );
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_usedefaults = new TQCheckBox( i18n( "Use defaults for creating new files" ), this );
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connect( _usedefaults, TQ_SIGNAL( toggled( bool ) ), this, TQ_SLOT( usedefaultschanged( bool ) ) );
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setSpacing( 5 );
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load();
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}
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KRecConfigFilesWidget::~KRecConfigFilesWidget() {
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}
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void KRecConfigFilesWidget::load() {
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kdDebug( 60005 ) << k_funcinfo << endl;
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defaults();
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kapp->config()->setGroup( "FileDefaults" );
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_samplingRate = kapp->config()->readNumEntry( "SamplingRate", 44100 );
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switch ( _samplingRate ) {
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case 48000: _rate48->setChecked( true ); break;
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case 44100: _rate44->setChecked( true ); break;
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case 22050: _rate22->setChecked( true ); break;
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case 11025: _rate11->setChecked( true ); break;
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default:
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_rateother->setChecked( true );
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_rateotherbox->setEnabled( true );
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_rateotherline->setText( TQString::number( _samplingRate ) );
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break;
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};
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_channels = kapp->config()->readNumEntry( "Channels", 2 );
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switch ( _channels ) {
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default:
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case 2: _channels2->setChecked( true ); break;
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case 1: _channels1->setChecked( true ); break;
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};
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_bits = kapp->config()->readNumEntry( "Bits", 16 );
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switch ( _bits ) {
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default:
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case 16: _bits16->setChecked( true ); break;
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case 8: _bits8->setChecked( true ); break;
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};
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_usedefaults->setChecked( kapp->config()->readBoolEntry( "UseDefaults", false ) );
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}
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void KRecConfigFilesWidget::save() {
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kapp->config()->setGroup( "FileDefaults" );
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kapp->config()->writeEntry( "SamplingRate", _samplingRate );
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kapp->config()->writeEntry( "Channels", _channels );
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kapp->config()->writeEntry( "Bits", _bits );
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kapp->config()->writeEntry( "UseDefaults", _usedefaults->isOn() );
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kapp->config()->sync();
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}
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void KRecConfigFilesWidget::defaults() {
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_rate44->setChecked( true );
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_channels2->setChecked( true );
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_bits16->setChecked( true );
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}
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void KRecConfigFilesWidget::ratechanged( int index ) {
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if ( _ratebox->find( index ) == _rateother ) _rateotherbox->setEnabled( true );
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else _rateotherbox->setEnabled( false );
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if ( _ratebox->find( index ) == _rate48 ) _samplingRate = 48000;
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if ( _ratebox->find( index ) == _rate44 ) _samplingRate = 44100;
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if ( _ratebox->find( index ) == _rate22 ) _samplingRate = 22050;
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if ( _ratebox->find( index ) == _rate11 ) _samplingRate = 11025;
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emit sRateChanged( _samplingRate );
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}
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void KRecConfigFilesWidget::rateotherchanged( const TQString& text ) {
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_samplingRate = text.toInt();
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emit sRateChanged( _samplingRate );
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}
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void KRecConfigFilesWidget::channelschanged( int index ) {
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if ( _channelsbox->find( index ) == _channels2 ) _channels = 2;
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if ( _channelsbox->find( index ) == _channels1 ) _channels = 1;
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emit sChannelsChanged( _channels );
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}
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void KRecConfigFilesWidget::bitschanged( int index ) {
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if ( _bitsbox->find( index ) == _bits16 ) _bits = 16;
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if ( _bitsbox->find( index ) == _bits8 ) _bits = 8;
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emit sBitsChanged( _bits );
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}
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void KRecConfigFilesWidget::usedefaultschanged( bool n ) {
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emit sUseDefaultsChanged( n );
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}
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