kontact

kcmkontact.cpp

00001 /*
00002     This file is part of KDE Kontact.
00003 
00004     Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org>
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010 
00011     This program is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014     GNU General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019 
00020     As a special exception, permission is given to link this program
00021     with any edition of Qt, and distribute the resulting executable,
00022     without including the source code for Qt in the source distribution.
00023 */
00024 
00025 #include "kcmkontact.h"
00026 #include "prefs.h"
00027 
00028 
00029 #include <kaboutdata.h>
00030 #include <kdebug.h>
00031 #include <klistview.h>
00032 #include <klocale.h>
00033 #include <ktrader.h>
00034 
00035 #include <qbuttongroup.h>
00036 #include <qcheckbox.h>
00037 #include <qcombobox.h>
00038 #include <qlabel.h>
00039 #include <qlayout.h>
00040 
00041 #include <kdepimmacros.h>
00042 
00043 extern "C"
00044 {
00045   KDE_EXPORT KCModule *create_kontactconfig( QWidget *parent, const char * ) {
00046     return new KcmKontact( parent, "kcmkontact" );
00047   }
00048 }
00049 
00050 class PluginItem : public QListViewItem
00051 {
00052   public:
00053     PluginItem( QListView *parent, const KService::Ptr &ptr )
00054       : QListViewItem( parent, ptr->name(), ptr->comment(), ptr->library() ),
00055         mPtr( ptr )
00056     {
00057     }
00058 
00059     KService::Ptr servicePtr() const
00060     {
00061       return mPtr;
00062     }
00063 
00064   private:
00065     KService::Ptr mPtr;
00066 };
00067 
00068 KcmKontact::KcmKontact( QWidget *parent, const char *name )
00069   : KPrefsModule( Kontact::Prefs::self(), parent, name )
00070 {
00071   QBoxLayout *topLayout = new QVBoxLayout( this );
00072   QBoxLayout *pluginStartupLayout = new QHBoxLayout( topLayout );
00073   topLayout->addStretch();
00074 
00075   KPrefsWidBool *forceStartupPlugin = addWidBool( Kontact::Prefs::self()->forceStartupPluginItem(), this );
00076   pluginStartupLayout->addWidget( forceStartupPlugin->checkBox() );
00077 
00078   PluginSelection *selection = new PluginSelection( Kontact::Prefs::self()->forcedStartupPluginItem(), this );
00079   addWid( selection );
00080 
00081   pluginStartupLayout->addWidget( selection->comboBox() );
00082   selection->comboBox()->setEnabled( false );
00083 
00084   connect( forceStartupPlugin->checkBox(), SIGNAL( toggled( bool ) ),
00085            selection->comboBox(), SLOT( setEnabled( bool ) ) );
00086   load();
00087 }
00088 
00089 const KAboutData* KcmKontact::aboutData() const
00090 {
00091   KAboutData *about = new KAboutData( I18N_NOOP( "kontactconfig" ),
00092                                       I18N_NOOP( "KDE Kontact" ),
00093                                       0, 0, KAboutData::License_GPL,
00094                                       I18N_NOOP( "(c), 2003 Cornelius Schumacher" ) );
00095 
00096   about->addAuthor( "Cornelius Schumacher", 0, "schumacher@kde.org" );
00097   about->addAuthor( "Tobias Koenig", 0, "tokoe@kde.org" );
00098 
00099   return about;
00100 }
00101 
00102 
00103 PluginSelection::PluginSelection( KConfigSkeleton::ItemString *item, QWidget *parent )
00104 {
00105   mItem = item;
00106   mPluginCombo = new QComboBox( parent );
00107 }
00108 
00109 PluginSelection::~PluginSelection()
00110 {
00111 }
00112 
00113 void PluginSelection::readConfig()
00114 {
00115   const KTrader::OfferList offers = KTrader::self()->query(
00116       QString::fromLatin1( "Kontact/Plugin" ),
00117       QString( "[X-KDE-KontactPluginVersion] == %1" ).arg( KONTACT_PLUGIN_VERSION ) );
00118 
00119   int activeComponent = 0;
00120   mPluginCombo->clear();
00121   for ( KService::List::ConstIterator it = offers.begin(); it != offers.end(); ++it ) {
00122     KService::Ptr service = *it;
00123     // skip summary only plugins
00124     QVariant var = service->property( "X-KDE-KontactPluginHasPart" );
00125     if ( var.isValid() && var.toBool() == false )
00126       continue;
00127     mPluginCombo->insertItem( service->name() );
00128     mPluginList.append( service );
00129 
00130     if ( service->property("X-KDE-PluginInfo-Name").toString() == mItem->value() )
00131       activeComponent = mPluginList.count() - 1;
00132   }
00133 
00134   mPluginCombo->setCurrentItem( activeComponent );
00135 }
00136 
00137 void PluginSelection::writeConfig()
00138 {
00139   KService::Ptr ptr = *( mPluginList.at( mPluginCombo->currentItem() ) );
00140   mItem->setValue( ptr->property("X-KDE-PluginInfo-Name").toString() );
00141 }
00142 
00143 void PluginSelection::itemClicked( QListViewItem *item )
00144 {
00145   if ( item )
00146     emit changed();
00147 }
00148 
00149 QValueList<QWidget *> PluginSelection::widgets() const
00150 {
00151   QValueList<QWidget *> widgets;
00152   widgets.append( mPluginCombo );
00153 
00154   return widgets;
00155 }
00156 
00157 #include "kcmkontact.moc"
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