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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /kcontrol/performance/system.cpp
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/kcontrol/performance/system.cpp b/kcontrol/performance/system.cpp
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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"