apps/konqueror/settings/performance/kcmperformance.cpp

   1 /*
   2  *  Copyright (c) 2003 Lubos Lunak <l.lunak@kde.org>
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 // Own
  20 #include "kcmperformance.h"
  21
  22 // Qt
  23 #include <QtGui/QLayout>
  24 #include <QtGui/QTabWidget>
  25 #include <QtGui/QBoxLayout>
  26
  27 // KDE
  28 #include <klocale.h>
  29 #include <kdialog.h>
  30 #include <KDebug>
  31 // Local
  32 #include "konqueror.h"
  33 #include "system.h"
  34 #include <KPluginFactory>
  35 #include <KPluginLoader>
  36 K_PLUGIN_FACTORY(KCMPerformanceConfigFactory,
  37         registerPlugin<KCMPerformance::Config>("performance");
  38         registerPlugin<KCMPerformance::KonquerorConfig>("konqueror");
  39         )
  40 K_EXPORT_PLUGIN(KCMPerformanceConfigFactory("kcmperformance"))
  41
  42 namespace KCMPerformance
  43 {
  44
  45 Config::Config( QWidget* parent_P, const QVariantList & )
  46     : KCModule( KCMPerformanceConfigFactory::componentData(), parent_P )
  47     {
  48     setQuickHelp( i18n( "<h1>KDE Performance</h1>"
  49         " You can configure settings that improve KDE performance here." ));
  50
  51     QVBoxLayout *topLayout = new QVBoxLayout( this );
  52     QTabWidget* tabs = new QTabWidget( this );
  53     konqueror_widget = new Konqueror;
  54     konqueror_widget->layout()->setMargin( KDialog::marginHint() );
  55     connect( konqueror_widget, SIGNAL( changed()), SLOT( changed()));
  56     tabs->addTab( konqueror_widget, i18n( "Konqueror" ));
  57     system_widget = new SystemWidget;
  58     system_widget->layout()->setMargin( KDialog::marginHint() );
  59     connect( system_widget, SIGNAL( changed()), SLOT( changed()));
  60     tabs->addTab( system_widget, i18n( "System" ));
  61     topLayout->addWidget( tabs );
  62     }
  63
  64 void Config::load()
  65     {
  66     konqueror_widget->load();
  67     system_widget->load();
  68     }
  69
  70 void Config::save()
  71     {
  72     konqueror_widget->save();
  73     system_widget->save();
  74     }
  75
  76 void Config::defaults()
  77     {
  78     konqueror_widget->defaults();
  79     system_widget->defaults();
  80     }
  81
  82 KonquerorConfig::KonquerorConfig( QWidget* parent_P, const QVariantList & )
  83     : KCModule( KCMPerformanceConfigFactory::componentData(), parent_P )
  84     {
  85     setQuickHelp( i18n( "<h1>Konqueror Performance</h1>"
  86         " You can configure several settings that improve Konqueror performance here."
  87         " These include options for reusing already running instances"
  88         " and for keeping instances preloaded." ));
  89
  90     QVBoxLayout *topLayout = new QVBoxLayout( this );
  91     topLayout->setMargin( 0 );
  92     widget = new Konqueror( this );
  93     connect( widget, SIGNAL( changed()), SLOT( changed()));
  94     topLayout->addWidget( widget );
  95     }
  96
  97 void KonquerorConfig::load()
  98     {
  99     widget->load();
 100     }
 101
 102 void KonquerorConfig::save()
 103     {
 104     widget->save();
 105     }
 106
 107 void KonquerorConfig::defaults()
 108     {
 109     widget->defaults();
 110     }
 111
 112 } // namespace
 113
 114 #include "kcmperformance.moc"