kmail/korghelper.cpp

   1 /*
   2     Copyright (c) 2007 Volker Krause <vkrause@kde.org>
   3
   4     This library is free software; you can redistribute it and/or modify it
   5     under the terms of the GNU Library General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or (at your
   7     option) any later version.
   8
   9     This library is distributed in the hope that it will be useful, but WITHOUT
  10     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  12     License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to the
  16     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17     02110-1301, USA.
  18 */
  19
  20 #include "korghelper.h"
  21
  22 #include <kdebug.h>
  23 #include <kdbusservicestarter.h>
  24
  25 #include <QDBusInterface>
  26 #include <QDBusReply>
  27
  28 void KMail::KorgHelper::ensureRunning()
  29 {
  30   QString error;
  31   QString dbusService;
  32   int result = KDBusServiceStarter::self()->findServiceFor( "DBUS/Organizer",
  33                                          QString(), &error, &dbusService );
  34   if ( result == 0 ) {
  35     // OK, so korganizer (or kontact) is running. Now ensure the object we want is available
  36     // [that's not the case when kontact was already running, but korganizer not loaded into it...]
  37     QDBusInterface iface( "org.kde.korganizer", "/korganizer_PimApplication", "org.kde.KUniqueApplication" );
  38     if ( iface.isValid() ) {
  39       QDBusReply<bool> r = iface.call( "load" );
  40       if ( !r.isValid() || !r.value() )
  41         kWarning() << "Loading korganizer failed: " << iface.lastError().message();
  42     } else
  43       kWarning() << "Couldn't obtain korganizer D-Bus interface" << iface.lastError().message();
  44   } else
  45     kWarning() << "Couldn't start DBUS/Organizer: " << dbusService << " " << error;
  46 }