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/* This file is part of the KDE project
Copyright (C) 2002-2003 Matthias Kretz <kretz@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
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; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "confmodules.h"
#include "generalconfigwidget.h"
#include "defaults.h"
#include <tqlayout.h>
#include <tqcheckbox.h>
#include <tqframe.h>
#include <klocale.h>
#include <ksimpleconfig.h>
#include <kcolorbutton.h>
#include <klistview.h>
#include <knuminput.h>
#include <kgenericfactory.h>
typedef KGenericFactory<KViewCanvasConfig, TQWidget> KViewCanvasConfigFactory;
K_EXPORT_COMPONENT_FACTORY( kcm_kviewcanvasconfig, KViewCanvasConfigFactory( "kcm_kviewcanvasconfig" ) )
KViewCanvasConfig::KViewCanvasConfig( TQWidget * parent, const char *, const TQStringList & args )
: KCModule( KViewCanvasConfigFactory::instance(), parent, args )
, m_config( new KConfig( "kviewcanvasrc" ) )
{
TQBoxLayout * tqlayout = new TQVBoxLayout( this );
tqlayout->setAutoAdd( true );
m_pWidget = new GeneralConfigWidget( this );
m_pWidget->m_pMinWidth ->setRange( 1, 200 );
m_pWidget->m_pMinHeight->setRange( 1, 200 );
m_pWidget->m_pMaxWidth ->setRange( 1, 10000 );
m_pWidget->m_pMaxHeight->setRange( 1, 10000 );
// clear m_items
m_items.clear();
for( unsigned int i = 1; i <= Defaults::numOfBlendEffects; ++i )
{
TQCheckListItem * item = new TQCheckListItem( m_pWidget->m_pListView, i18n( Defaults::blendEffectDescription[ i ] ), TQCheckListItem::CheckBox );
m_items.append( item );
}
connect( m_pWidget->m_pListView, TQT_SIGNAL( clicked( TQListViewItem * ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pListView, TQT_SIGNAL( spacePressed( TQListViewItem * ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pSmoothScaling, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pKeepRatio, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pCenterImage, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_bgColor, TQT_SIGNAL( changed( const TQColor & ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pMinWidth, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pMaxWidth, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pMinHeight, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( configChanged() ) );
connect( m_pWidget->m_pMaxHeight, TQT_SIGNAL( valueChanged( int ) ), this, TQT_SLOT( configChanged() ) );
load();
}
KViewCanvasConfig::~KViewCanvasConfig()
{
}
void KViewCanvasConfig::save()
{
KConfigGroup cfgGroup( m_config, "Settings" );
cfgGroup.writeEntry( "Smooth Scaling", m_pWidget->m_pSmoothScaling->isChecked() );
cfgGroup.writeEntry( "Keep Aspect Ratio", m_pWidget->m_pKeepRatio->isChecked() );
cfgGroup.writeEntry( "Center Image", m_pWidget->m_pCenterImage->isChecked() );
cfgGroup.writeEntry( "Background Color", m_pWidget->m_bgColor->color() );
cfgGroup.writeEntry( "Minimum Width" , m_pWidget->m_pMinWidth->value() );
cfgGroup.writeEntry( "Minimum Height", m_pWidget->m_pMinHeight->value() );
cfgGroup.writeEntry( "Maximum Width" , m_pWidget->m_pMaxWidth->value() );
cfgGroup.writeEntry( "Maximum Height", m_pWidget->m_pMaxHeight->value() );
KConfigGroup cfgGroup2( m_config, "Blend Effects" );
TQCheckListItem *item = m_items.first();
for( int i = 1; item; item = m_items.next(), ++i )
cfgGroup2.writeEntry( TQString::number( i ), item->isOn() );
m_config->sync();
}
void KViewCanvasConfig::load()
{
KConfigGroup cfgGroup( m_config, "Settings" );
m_pWidget->m_pSmoothScaling->setChecked( cfgGroup.readBoolEntry( "Smooth Scaling", Defaults::smoothScaling ) );
m_pWidget->m_pKeepRatio->setChecked( cfgGroup.readBoolEntry( "Keep Aspect Ratio", Defaults::keepAspectRatio ) );
m_pWidget->m_pCenterImage->setChecked( cfgGroup.readBoolEntry( "Center Image", Defaults::centerImage ) );
m_pWidget->m_bgColor->setColor( cfgGroup.readColorEntry( "Background Color", &Defaults::bgColor ) );
m_pWidget->m_pMinWidth ->setValue( cfgGroup.readNumEntry( "Minimum Width" , Defaults::minSize.width() ) );
m_pWidget->m_pMinHeight->setValue( cfgGroup.readNumEntry( "Minimum Height", Defaults::minSize.height() ) );
m_pWidget->m_pMaxWidth ->setValue( cfgGroup.readNumEntry( "Maximum Width" , Defaults::maxSize.width() ) );
m_pWidget->m_pMaxHeight->setValue( cfgGroup.readNumEntry( "Maximum Height", Defaults::maxSize.height() ) );
KConfigGroup cfgGroup2( m_config, "Blend Effects" );
TQCheckListItem * item = m_items.first();
for( int i = 1; item; item = m_items.next(), ++i )
item->setOn( cfgGroup2.readBoolEntry( TQString::number( i ), false ) );
}
void KViewCanvasConfig::defaults()
{
m_pWidget->m_pSmoothScaling->setChecked( Defaults::smoothScaling );
m_pWidget->m_pKeepRatio->setChecked( Defaults::keepAspectRatio );
m_pWidget->m_pCenterImage->setChecked( Defaults::centerImage );
m_pWidget->m_bgColor->setColor( Defaults::bgColor );
m_pWidget->m_pMinWidth ->setValue( Defaults::minSize.width() );
m_pWidget->m_pMinHeight->setValue( Defaults::minSize.height() );
m_pWidget->m_pMaxWidth ->setValue( Defaults::maxSize.width() );
m_pWidget->m_pMaxHeight->setValue( Defaults::maxSize.height() );
TQCheckListItem * item = m_items.first();
for( int i = 1; item; item = m_items.next(), ++i )
item->setOn( false );
emit changed( true );
}
void KViewCanvasConfig::configChanged()
{
emit changed( true );
}
// vim:sw=4:ts=4
#include "confmodules.moc"
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