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/*
This file is part of the KDE project
Copyright (C) 2004 Martijn Klingens <klingens@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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <qlayout.h>
#include <qwhatsthis.h>
#include <qvgroupbox.h>
#include <qpushbutton.h>
#include <qheader.h>
#include <qtimer.h>
#include <qfileinfo.h>
#include <kaboutdata.h>
#include <kapplication.h>
#include <kdesktopfile.h>
#include <kdialog.h>
#include <kgenericfactory.h>
#include <klistview.h>
#include <kmessagebox.h>
#include <kservice.h>
#include <kstandarddirs.h>
#include <dcopclient.h>
#include <dcopref.h>
#include <kdebug.h>
#include "kcmautostart.h"
#include "kcmautostart.moc"
typedef KGenericFactory<AutoStartConfig, QWidget> AutoStartFactory;
K_EXPORT_COMPONENT_FACTORY( kcm_autostart, AutoStartFactory( "kcmautostart" ) )
AutoStartConfig::AutoStartConfig(QWidget* parent, const char* name, const QStringList &) :
KCModule( AutoStartFactory::instance(), parent, name )
{
KGlobal::dirs()->addResourceType("autostart", "share/autostart");
KAboutData *about =
new KAboutData( I18N_NOOP( "kcmautostart" ), I18N_NOOP( "KDE Service Manager" ),
0, 0, KAboutData::License_GPL, I18N_NOOP( "(c) 2004 Martijn Klingens" ) );
about->addAuthor( "Martijn Klingens", 0, "klingens@kde.org" );
#if KDE_IS_VERSION(3,2,91)
setAboutData( about );
#endif
QVBoxLayout *lay = new QVBoxLayout( this, 0, KDialog::spacingHint() );
QGroupBox *gb = new QVGroupBox( i18n( "Startup Services" ), this );
QWhatsThis::add(gb, i18n("This shows all KDE services that can be loaded "
"on KDE startup. Checked services will be invoked on next startup. "
"Be careful with deactivation of unknown services."));
lay->addWidget( gb );
_lvStartup = new KListView( gb );
_lvStartup->addColumn(i18n("Use"));
_lvStartup->addColumn(i18n("Service"));
_lvStartup->addColumn(i18n("Description"));
_lvStartup->setAllColumnsShowFocus(true);
_lvStartup->header()->setStretchEnabled(true, 2);
load();
}
void setModuleGroup(KConfig *config, const QString &filename)
{
QString module = filename;
int i = module.findRev('/');
if (i != -1)
module = module.mid(i+1);
i = module.findRev('.');
if (i != -1)
module = module.left(i);
config->setGroup(QString("Module-%1").arg(module));
}
bool AutoStartConfig::autoloadEnabled(KConfig *config, const QString &filename)
{
setModuleGroup(config, filename);
return config->readBoolEntry("autoload", true);
}
void AutoStartConfig::setAutoloadEnabled(KConfig *config, const QString &filename, bool b)
{
setModuleGroup(config, filename);
return config->writeEntry("autoload", b);
}
void AutoStartConfig::load() {
_lvStartup->clear();
QStringList files = KGlobal::dirs()->findAllResources( "autostart", QString::fromLatin1( "*.desktop" ), false, true );
for ( QStringList::ConstIterator it = files.begin(); it != files.end(); it++ )
{
if ( KDesktopFile::isDesktopFile( QFileInfo( *it ).fileName() ) )
{
KDesktopFile file( QFileInfo( *it ).fileName(), true, "autostart" );
QString name = file.readName();
if ( !name.isEmpty() )
{
CheckListItem *clitem = new CheckListItem( _lvStartup, QString::null );
connect( clitem, SIGNAL( changed( QCheckListItem * ) ), SLOT( slotItemChecked( QCheckListItem * ) ) );
clitem->setText( 1, name );
clitem->setText( 2, file.readComment() );
clitem->setText( 3, *it );
clitem->setOn( !file.readBoolEntry( "Hidden", false ) );
}
}
}
}
void AutoStartConfig::save()
{
QListViewItemIterator it( _lvStartup );
while ( it.current() )
{
if ( KDesktopFile::isDesktopFile( it.current()->text( 3 ) ) )
{
// Determine whether we need to change the file on a readonly desktop file
// by giving a full path first
QString path = it.current()->text( 3 );
KDesktopFile file( path, true, "services" );
bool shouldBeHidden = !( static_cast<QCheckListItem *>( it.current() )->isOn() );
if ( file.readBoolEntry( "Hidden", false ) != shouldBeHidden )
{
KDesktopFile outFile( QFileInfo( path ).fileName(), false, "autostart" );
kdDebug() << "************** Writing out " << path << endl;
outFile.writeEntry( "Hidden", shouldBeHidden );
outFile.sync();
}
}
++it;
}
//QTimer::singleShot(0, this, SLOT(slotServiceRunningToggled()));
}
void AutoStartConfig::defaults()
{
QListViewItemIterator it( _lvStartup);
while ( it.current() != 0 ) {
if (it.current()->rtti()==1) {
QCheckListItem *item = static_cast<QCheckListItem *>(it.current());
item->setOn(false);
}
++it;
}
}
void AutoStartConfig::slotReload()
{
QString current = _lvStartup->currentItem()->text(4);
load();
QListViewItem *item = _lvStartup->findItem(current, 4);
if (item)
_lvStartup->setCurrentItem(item);
}
void AutoStartConfig::slotItemChecked(QCheckListItem*)
{
emit changed(true);
}
QString AutoStartConfig::quickHelp() const
{
return i18n("<h1>Service Manager</h1><p>This module allows you to have an overview of all plugins of the "
"KDE Daemon, also referred to as KDE Services. Generally, there are two types of service:</p>"
"<ul><li>Services invoked at startup</li><li>Services called on demand</li></ul>"
"<p>The latter are only listed for convenience. The startup services can be started and stopped. "
"In Administrator mode, you can also define whether services should be loaded at startup.</p>"
"<p><b> Use this with care: some services are vital for KDE; do not deactivate services if you"
" do not know what you are doing.</b></p>");
}
CheckListItem::CheckListItem(QListView *parent, const QString &text)
: QObject(parent),
QCheckListItem(parent, text, CheckBox)
{ }
void CheckListItem::stateChange(bool on)
{
QCheckListItem::stateChange(on);
emit changed(this);
}
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