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/*
* Copyright (c) 2004 Lubos Lunak <l.lunak@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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 "system.h"
#include <kconfig.h>
#include <qwhatsthis.h>
#include <qcheckbox.h>
#include <qlabel.h>
#include <klocale.h>
namespace KCMPerformance
{
SystemWidget::SystemWidget( QWidget* parent_P )
: System_ui( parent_P )
{
QString tmp =
i18n( "<p>During startup KDE needs to perform a check of its system configuration"
" (mimetypes, installed applications, etc.), and in case the configuration"
" has changed since the last time, the system configuration cache (KSyCoCa)"
" needs to be updated.</p>"
"<p>This option delays the check, which avoid scanning all directories containing"
" files describing the system during KDE startup, thus"
" making KDE startup faster. However, in the rare case the system configuration"
" has changed since the last time, and the change is needed before this"
" delayed check takes place, this option may lead to various problems"
" (missing applications in the K Menu, reports from applications about missing"
" required mimetypes, etc.).</p>"
"<p>Changes of system configuration mostly happen by (un)installing applications."
" It is therefore recommended to turn this option temporarily off while"
" (un)installing applications.</p>"
"<p>For this reason, usage of this option is not recommended. The KDE crash"
" handler will refuse to provide backtrace for the bugreport with this option"
" turned on (you will need to reproduce it again with this option turned off,"
" or turn on the developer mode for the crash handler).</p>" );
QWhatsThis::add( cb_disable_kbuildsycoca, tmp );
QWhatsThis::add( label_kbuildsycoca, tmp );
connect( cb_disable_kbuildsycoca, SIGNAL( clicked()), SIGNAL( changed()));
defaults();
}
void SystemWidget::load(bool useDefaults )
{
KConfig cfg( "kdedrc", true );
cfg.setReadDefaults( useDefaults );
cfg.setGroup( "General" );
cb_disable_kbuildsycoca->setChecked( cfg.readBoolEntry( "DelayedCheck", false ));
}
void SystemWidget::save()
{
KConfig cfg( "kdedrc" );
cfg.setGroup( "General" );
cfg.writeEntry( "DelayedCheck", cb_disable_kbuildsycoca->isChecked());
}
void SystemWidget::defaults()
{
load( true );
}
} // namespace
#include "system.moc"
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