messageviewer/contactphotomemento.cpp

   1 /* Copyright 2010 Thomas McGuire <mcguire@kde.org>
   2
   3    This program is free software; you can redistribute it and/or
   4    modify it under the terms of the GNU General Public License as
   5    published by the Free Software Foundation; either version 2 of
   6    the License or (at your option) version 3 or any later version
   7    accepted by the membership of KDE e.V. (or its successor approved
   8    by the membership of KDE e.V.), which shall act as a proxy
   9    defined in Section 14 of version 3 of the license.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19 #include "contactphotomemento.h"
  20
  21 #include <Akonadi/Contact/ContactSearchJob>
  22
  23 using namespace MessageViewer;
  24
  25 ContactPhotoMemento::ContactPhotoMemento( const QString &emailAddress )
  26   : QObject( 0 ), mFinished( false )
  27 {
  28   Akonadi::ContactSearchJob *searchJob = new Akonadi::ContactSearchJob();
  29   searchJob->setQuery( Akonadi::ContactSearchJob::Email, emailAddress );
  30   connect( searchJob, SIGNAL(result(KJob*)),
  31            this, SLOT(slotSearchJobFinished(KJob*)) );
  32 }
  33
  34 void ContactPhotoMemento::slotSearchJobFinished( KJob *job )
  35 {
  36   mFinished = true;
  37   Akonadi::ContactSearchJob *searchJob = static_cast<Akonadi::ContactSearchJob*>( job );
  38   if ( searchJob->error() ) {
  39     kWarning() << "Unable to fetch photo for contact:" << searchJob->errorText();
  40     return;
  41   }
  42
  43   if ( searchJob->contacts().size() == 1 ) {
  44
  45     KABC::Addressee addressee = searchJob->contacts().first();
  46     mPhoto = addressee.photo();
  47     emit update( Viewer::Delayed );
  48
  49   } else if ( searchJob->contacts().size() > 1 ) {
  50     // TODO: Figure out something here...
  51   }
  52 }
  53
  54 bool ContactPhotoMemento::finished() const
  55 {
  56   return mFinished;
  57 }
  58
  59 KABC::Picture ContactPhotoMemento::photo() const
  60 {
  61   Q_ASSERT( mFinished );
  62   return mPhoto;
  63 }
  64
  65 void ContactPhotoMemento::detach()
  66 {
  67   disconnect( this, SIGNAL(update(MessageViewer::Viewer::UpdateMode)), 0, 0 );
  68 }
  69
  70
  71
  72 #include "contactphotomemento.moc"