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146 lines
5.9 KiB
146 lines
5.9 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2002-2003 Matthias Kretz <kretz@kde.org>
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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 version 2
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as published by the Free Software Foundation.
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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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "confmodules.h"
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#include "generalconfigwidget.h"
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#include "defaults.h"
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#include <qlayout.h>
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#include <qcheckbox.h>
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#include <qframe.h>
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#include <klocale.h>
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#include <ksimpleconfig.h>
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#include <kcolorbutton.h>
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#include <klistview.h>
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#include <knuminput.h>
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#include <kgenericfactory.h>
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typedef KGenericFactory<KViewCanvasConfig, QWidget> KViewCanvasConfigFactory;
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K_EXPORT_COMPONENT_FACTORY( kcm_kviewcanvasconfig, KViewCanvasConfigFactory( "kcm_kviewcanvasconfig" ) )
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KViewCanvasConfig::KViewCanvasConfig( QWidget * parent, const char *, const QStringList & args )
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: KCModule( KViewCanvasConfigFactory::instance(), parent, args )
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, m_config( new KConfig( "kviewcanvasrc" ) )
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{
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QBoxLayout * layout = new QVBoxLayout( this );
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layout->setAutoAdd( true );
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m_pWidget = new GeneralConfigWidget( this );
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m_pWidget->m_pMinWidth ->setRange( 1, 200 );
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m_pWidget->m_pMinHeight->setRange( 1, 200 );
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m_pWidget->m_pMaxWidth ->setRange( 1, 10000 );
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m_pWidget->m_pMaxHeight->setRange( 1, 10000 );
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// clear m_items
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m_items.clear();
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for( unsigned int i = 1; i <= Defaults::numOfBlendEffects; ++i )
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{
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QCheckListItem * item = new QCheckListItem( m_pWidget->m_pListView, i18n( Defaults::blendEffectDescription[ i ] ), QCheckListItem::CheckBox );
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m_items.append( item );
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}
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connect( m_pWidget->m_pListView, SIGNAL( clicked( QListViewItem * ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pListView, SIGNAL( spacePressed( QListViewItem * ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pSmoothScaling, SIGNAL( toggled( bool ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pKeepRatio, SIGNAL( toggled( bool ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pCenterImage, SIGNAL( toggled( bool ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_bgColor, SIGNAL( changed( const QColor & ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pMinWidth, SIGNAL( valueChanged( int ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pMaxWidth, SIGNAL( valueChanged( int ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pMinHeight, SIGNAL( valueChanged( int ) ), this, SLOT( configChanged() ) );
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connect( m_pWidget->m_pMaxHeight, SIGNAL( valueChanged( int ) ), this, SLOT( configChanged() ) );
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load();
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}
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KViewCanvasConfig::~KViewCanvasConfig()
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{
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}
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void KViewCanvasConfig::save()
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{
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KConfigGroup cfgGroup( m_config, "Settings" );
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cfgGroup.writeEntry( "Smooth Scaling", m_pWidget->m_pSmoothScaling->isChecked() );
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cfgGroup.writeEntry( "Keep Aspect Ratio", m_pWidget->m_pKeepRatio->isChecked() );
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cfgGroup.writeEntry( "Center Image", m_pWidget->m_pCenterImage->isChecked() );
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cfgGroup.writeEntry( "Background Color", m_pWidget->m_bgColor->color() );
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cfgGroup.writeEntry( "Minimum Width" , m_pWidget->m_pMinWidth->value() );
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cfgGroup.writeEntry( "Minimum Height", m_pWidget->m_pMinHeight->value() );
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cfgGroup.writeEntry( "Maximum Width" , m_pWidget->m_pMaxWidth->value() );
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cfgGroup.writeEntry( "Maximum Height", m_pWidget->m_pMaxHeight->value() );
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KConfigGroup cfgGroup2( m_config, "Blend Effects" );
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QCheckListItem *item = m_items.first();
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for( int i = 1; item; item = m_items.next(), ++i )
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cfgGroup2.writeEntry( QString::number( i ), item->isOn() );
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m_config->sync();
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}
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void KViewCanvasConfig::load()
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{
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KConfigGroup cfgGroup( m_config, "Settings" );
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m_pWidget->m_pSmoothScaling->setChecked( cfgGroup.readBoolEntry( "Smooth Scaling", Defaults::smoothScaling ) );
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m_pWidget->m_pKeepRatio->setChecked( cfgGroup.readBoolEntry( "Keep Aspect Ratio", Defaults::keepAspectRatio ) );
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m_pWidget->m_pCenterImage->setChecked( cfgGroup.readBoolEntry( "Center Image", Defaults::centerImage ) );
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m_pWidget->m_bgColor->setColor( cfgGroup.readColorEntry( "Background Color", &Defaults::bgColor ) );
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m_pWidget->m_pMinWidth ->setValue( cfgGroup.readNumEntry( "Minimum Width" , Defaults::minSize.width() ) );
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m_pWidget->m_pMinHeight->setValue( cfgGroup.readNumEntry( "Minimum Height", Defaults::minSize.height() ) );
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m_pWidget->m_pMaxWidth ->setValue( cfgGroup.readNumEntry( "Maximum Width" , Defaults::maxSize.width() ) );
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m_pWidget->m_pMaxHeight->setValue( cfgGroup.readNumEntry( "Maximum Height", Defaults::maxSize.height() ) );
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KConfigGroup cfgGroup2( m_config, "Blend Effects" );
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QCheckListItem * item = m_items.first();
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for( int i = 1; item; item = m_items.next(), ++i )
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item->setOn( cfgGroup2.readBoolEntry( QString::number( i ), false ) );
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}
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void KViewCanvasConfig::defaults()
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{
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m_pWidget->m_pSmoothScaling->setChecked( Defaults::smoothScaling );
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m_pWidget->m_pKeepRatio->setChecked( Defaults::keepAspectRatio );
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m_pWidget->m_pCenterImage->setChecked( Defaults::centerImage );
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m_pWidget->m_bgColor->setColor( Defaults::bgColor );
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m_pWidget->m_pMinWidth ->setValue( Defaults::minSize.width() );
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m_pWidget->m_pMinHeight->setValue( Defaults::minSize.height() );
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m_pWidget->m_pMaxWidth ->setValue( Defaults::maxSize.width() );
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m_pWidget->m_pMaxHeight->setValue( Defaults::maxSize.height() );
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QCheckListItem * item = m_items.first();
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for( int i = 1; item; item = m_items.next(), ++i )
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item->setOn( false );
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emit changed( true );
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}
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void KViewCanvasConfig::configChanged()
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{
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emit changed( true );
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}
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// vim:sw=4:ts=4
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#include "confmodules.moc"
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