workspace/kcontrol/smserver/kcmsmserver.cpp

   1 /*
   2  *  kcmsmserver.cpp
   3  *  Copyright (c) 2000,2002 Oswald Buddenhagen <ossi@kde.org>
   4  *
   5  *  based on kcmtaskbar.cpp
   6  *  Copyright (c) 2000 Kurt Granroth <granroth@kde.org>
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  */
  21
  22 #include <QCheckBox>
  23 //Added by qt3to4:
  24 #include <QVBoxLayout>
  25
  26
  27 #include <kapplication.h>
  28 #include <kconfig.h>
  29 #include <klineedit.h>
  30 #include <kworkspace.h>
  31 #include <QtDBus/QtDBus>
  32
  33 #include "kcmsmserver.h"
  34 #include "smserverconfigimpl.h"
  35 #include <KPluginFactory>
  36 #include <KPluginLoader>
  37
  38 K_PLUGIN_FACTORY(SMSFactory,
  39         registerPlugin<SMServerConfig>();
  40         )
  41 K_EXPORT_PLUGIN(SMSFactory("kcmsmserver"))
  42
  43 SMServerConfig::SMServerConfig( QWidget *parent, const QVariantList & )
  44   : KCModule (SMSFactory::componentData(), parent)
  45 {
  46     setQuickHelp( i18n("<h1>Session Manager</h1>"
  47     " You can configure the session manager here."
  48     " This includes options such as whether or not the session exit (logout)"
  49     " should be confirmed, whether the session should be restored again when logging in"
  50     " and whether the computer should be automatically shut down after session"
  51     " exit by default."));
  52
  53     QVBoxLayout *topLayout = new QVBoxLayout(this);
  54     topLayout->setMargin(0);
  55     topLayout->setSpacing(KDialog::spacingHint());
  56     dialog = new SMServerConfigImpl(this);
  57     connect(dialog, SIGNAL(changed()), SLOT(changed()));
  58
  59     topLayout->addWidget(dialog);
  60     load();
  61
  62 }
  63
  64 void SMServerConfig::load()
  65 {
  66   KConfigGroup c(KSharedConfig::openConfig("ksmserverrc", KConfig::NoGlobals), "General");
  67   dialog->confirmLogoutCheck->setChecked(c.readEntry("confirmLogout", true));
  68   bool en = c.readEntry("offerShutdown", true);
  69   dialog->offerShutdownCheck->setChecked(en);
  70   dialog->sdGroup->setEnabled(en);
  71
  72   QString s = c.readEntry( "loginMode" );
  73   if ( s == "default" )
  74       dialog->emptySessionRadio->setChecked(true);
  75   else if ( s == "restoreSavedSession" )
  76       dialog->savedSessionRadio->setChecked(true);
  77   else // "restorePreviousLogout"
  78       dialog->previousSessionRadio->setChecked(true);
  79
  80   switch (c.readEntry("shutdownType", int(KWorkSpace::ShutdownTypeNone))) {
  81   case int(KWorkSpace::ShutdownTypeHalt):
  82     dialog->haltRadio->setChecked(true);
  83     break;
  84   case int(KWorkSpace::ShutdownTypeReboot):
  85     dialog->rebootRadio->setChecked(true);
  86     break;
  87   default:
  88     dialog->logoutRadio->setChecked(true);
  89     break;
  90   }
  91   dialog->excludeLineedit->setText( c.readEntry("excludeApps"));
  92
  93   emit changed(false);
  94 }
  95
  96 void SMServerConfig::save()
  97 {
  98   KConfig *c = new KConfig("ksmserverrc", KConfig::NoGlobals);
  99   KConfigGroup group = c->group("General");
 100   group.writeEntry( "confirmLogout", dialog->confirmLogoutCheck->isChecked());
 101   group.writeEntry( "offerShutdown", dialog->offerShutdownCheck->isChecked());
 102   QString s = "restorePreviousLogout";
 103   if ( dialog->emptySessionRadio->isChecked() )
 104       s = "default";
 105   else if ( dialog->savedSessionRadio->isChecked() )
 106       s = "restoreSavedSession";
 107   group.writeEntry( "loginMode", s );
 108
 109   group.writeEntry( "shutdownType",
 110                  dialog->haltRadio->isChecked() ?
 111                    int(KWorkSpace::ShutdownTypeHalt) :
 112                    dialog->rebootRadio->isChecked() ?
 113                      int(KWorkSpace::ShutdownTypeReboot) :
 114                      int(KWorkSpace::ShutdownTypeNone));
 115   group.writeEntry("excludeApps", dialog->excludeLineedit->text());
 116   c->sync();
 117   delete c;
 118 # if 0
 119   // update the k menu if necessary
 120   QDBusInterface kicker("org.kde.kicker", "/kicker", "org.kde.kicker");
 121   kicker.call("configure");
 122 #endif
 123 }
 124
 125 void SMServerConfig::defaults()
 126 {
 127   dialog->previousSessionRadio->setChecked(true);
 128   dialog->confirmLogoutCheck->setChecked(true);
 129   dialog->offerShutdownCheck->setChecked(true);
 130   dialog->sdGroup->setEnabled(true);
 131   dialog->logoutRadio->setChecked(true);
 132   dialog->excludeLineedit->clear();
 133
 134 }
 135
 136 #include "kcmsmserver.moc"
 137