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111 lines
3.2 KiB
111 lines
3.2 KiB
/* This file is part of the KDE project
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Copyright (C) 2003-2004 Nadeem Hasan <nhasan@kde.org>
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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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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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You should have received a copy of the GNU General Public License
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along with this program; see the file COPYING. If not, write to
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the 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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#include <tqapplication.h>
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#include <tqlayout.h>
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#include <tqtabwidget.h>
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#include <kcmoduleloader.h>
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#include <kdialog.h>
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#include <kgenericfactory.h>
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#include "display.h"
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typedef KGenericFactory<KCMDisplay, TQWidget> DisplayFactory;
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K_EXPORT_COMPONENT_FACTORY ( kcm_display, DisplayFactory( "display" ) )
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KCMDisplay::KCMDisplay( TQWidget *parent, const char *name, const TQStringList& )
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: KCModule( parent, name )
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, m_changed(false)
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{
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m_tabs = new TQTabWidget( this );
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addTab( "randr", i18n( "Size && Orientation" ) );
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addTab( "nvidiadisplay", i18n( "Graphics Adaptor" ) );
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addTab( "nvidia3d", i18n( "3D Options" ) );
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addTab( "kgamma", i18n( "Monitor Gamma" ) );
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if ( TQApplication::desktop()->isVirtualDesktop() )
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addTab( "xinerama", i18n( "Multiple Monitors" ) );
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addTab( "energy", i18n( "Power Control" ) );
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TQVBoxLayout *top = new TQVBoxLayout( this, 0, KDialog::spacingHint() );
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top->addWidget( m_tabs );
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setButtons( Apply|Help );
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load();
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}
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void KCMDisplay::addTab( const TQString &name, const TQString &label )
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{
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TQWidget *page = new TQWidget( m_tabs, name.latin1() );
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TQVBoxLayout *top = new TQVBoxLayout( page, KDialog::marginHint() );
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KCModule *kcm = KCModuleLoader::loadModule( name, page );
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if ( kcm )
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{
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top->addWidget( kcm );
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m_tabs->addTab( page, label );
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connect( kcm, TQT_SIGNAL( changed(bool) ), TQT_SLOT( moduleChanged(bool) ) );
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m_modules.insert(kcm, false);
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}
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else
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delete page;
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}
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void KCMDisplay::load()
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{
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for (TQMap<KCModule*, bool>::ConstIterator it = m_modules.begin(); it != m_modules.end(); ++it)
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it.key()->load();
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}
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void KCMDisplay::save()
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{
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for (TQMap<KCModule*, bool>::Iterator it = m_modules.begin(); it != m_modules.end(); ++it)
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if (it.data())
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it.key()->save();
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}
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void KCMDisplay::moduleChanged( bool isChanged )
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{
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TQMap<KCModule*, bool>::Iterator currentModule = m_modules.tqfind(static_cast<KCModule*>(TQT_TQWIDGET(const_cast<TQObject*>(TQT_TQOBJECT_CONST(sender())))));
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Q_ASSERT(currentModule != m_modules.end());
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if (currentModule.data() == isChanged)
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return;
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currentModule.data() = isChanged;
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bool c = false;
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for (TQMap<KCModule*, bool>::ConstIterator it = m_modules.begin(); it != m_modules.end(); ++it) {
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if (it.data()) {
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c = true;
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break;
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}
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}
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if (m_changed != c) {
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m_changed = c;
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emit changed(c);
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}
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}
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#include "display.moc"
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