kaddressbook/xxportmanager.cpp

   1 /*
   2   This file is part of KAddressBook.
   3
   4   Copyright (c) 2009 Tobias Koenig <tokoe@kde.org>
   5
   6   This program is free software; you can redistribute it and/or modify
   7   it under the terms of the GNU General Public License as published by
   8   the Free Software Foundation; either version 2 of the License, or
   9   (at your option) any later version.
  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 along
  17   with this program; if not, write to the Free Software Foundation, Inc.,
  18   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19 */
  20
  21 #include "xxportmanager.h"
  22 #include "contactselectiondialog.h"
  23
  24 #include <Akonadi/Collection>
  25 #include <Akonadi/CollectionDialog>
  26 #include <Akonadi/EntityTreeModel>
  27 #include <Akonadi/Item>
  28 #include <Akonadi/ItemCreateJob>
  29
  30 #include <KLocale>
  31 #include <KMessageBox>
  32 #include <KProgressDialog>
  33
  34 #include <QtCore/QPointer>
  35 #include <QtCore/QSignalMapper>
  36 #include <QtGui/QAction>
  37 #include <QtGui/QItemSelectionModel>
  38 #include <QtGui/QWidget>
  39
  40 XXPortManager::XXPortManager( QWidget *parent )
  41   : QObject( parent ), mSelectionModel( 0 ),
  42     mParentWidget( parent ), mImportProgressDialog( 0 )
  43 {
  44   mImportMapper = new QSignalMapper( this );
  45   mExportMapper = new QSignalMapper( this );
  46
  47   connect( mImportMapper, SIGNAL(mapped(QString)),
  48            this, SLOT(slotImport(QString)) );
  49   connect( mExportMapper, SIGNAL(mapped(QString)),
  50            this, SLOT(slotExport(QString)) );
  51 }
  52
  53 XXPortManager::~XXPortManager()
  54 {
  55 }
  56
  57 void XXPortManager::addImportAction( QAction *action, const QString &identifier )
  58 {
  59   mImportMapper->setMapping( action, identifier );
  60   connect( action, SIGNAL(triggered(bool)), mImportMapper, SLOT(map()) );
  61 }
  62
  63 void XXPortManager::addExportAction( QAction *action, const QString &identifier )
  64 {
  65   mExportMapper->setMapping( action, identifier );
  66   connect( action, SIGNAL(triggered(bool)), mExportMapper, SLOT(map()) );
  67 }
  68
  69 void XXPortManager::setSelectionModel( QItemSelectionModel *selectionModel )
  70 {
  71   mSelectionModel = selectionModel;
  72 }
  73
  74 void XXPortManager::setDefaultAddressBook( const Akonadi::Collection &addressBook )
  75 {
  76   mDefaultAddressBook = addressBook;
  77 }
  78
  79 void XXPortManager::slotImport( const QString &identifier )
  80 {
  81   const XXPort *xxport = mFactory.createXXPort( identifier, mParentWidget );
  82   if( !xxport ) {
  83     return;
  84   }
  85
  86   const KABC::Addressee::List contacts = xxport->importContacts();
  87
  88   delete xxport;
  89
  90   if ( contacts.isEmpty() ) { // nothing to import
  91     return;
  92   }
  93
  94   const QStringList mimeTypes( KABC::Addressee::mimeType() );
  95
  96   QPointer<Akonadi::CollectionDialog> dlg = new Akonadi::CollectionDialog( mParentWidget );
  97   dlg->setMimeTypeFilter( mimeTypes );
  98   dlg->setAccessRightsFilter( Akonadi::Collection::CanCreateItem );
  99   dlg->setCaption( i18n( "Select Address Book" ) );
 100   dlg->setDescription(
 101     i18n( "Select the address book the imported contact(s) shall be saved in:" ) );
 102   dlg->setDefaultCollection( mDefaultAddressBook );
 103
 104   if ( !dlg->exec() || !dlg ) {
 105     delete dlg;
 106     return;
 107   }
 108
 109   const Akonadi::Collection collection = dlg->selectedCollection();
 110   delete dlg;
 111
 112   if ( !mImportProgressDialog ) {
 113     mImportProgressDialog = new KProgressDialog( mParentWidget, i18n( "Import Contacts" ) );
 114     mImportProgressDialog->setLabelText(
 115       i18np( "Importing one contact to %2", "Importing %1 contacts to %2",
 116              contacts.count(), collection.name() ) );
 117     mImportProgressDialog->setAllowCancel( false );
 118     mImportProgressDialog->setAutoClose( true );
 119     mImportProgressDialog->progressBar()->setRange( 1, contacts.count() );
 120   }
 121
 122   mImportProgressDialog->show();
 123
 124   for ( int i = 0; i < contacts.count(); ++i ) {
 125     Akonadi::Item item;
 126     item.setPayload<KABC::Addressee>( contacts.at( i ) );
 127     item.setMimeType( KABC::Addressee::mimeType() );
 128
 129     Akonadi::ItemCreateJob *job = new Akonadi::ItemCreateJob( item, collection );
 130     connect( job, SIGNAL(result(KJob*)), SLOT(slotImportJobDone(KJob*)) );
 131   }
 132 }
 133
 134 void XXPortManager::slotImportJobDone( KJob * )
 135 {
 136   if ( !mImportProgressDialog ) {
 137     return;
 138   }
 139
 140   QProgressBar *progressBar = mImportProgressDialog->progressBar();
 141
 142   progressBar->setValue( progressBar->value() + 1 );
 143
 144   // cleanup on last step
 145   if ( progressBar->value() == progressBar->maximum() ) {
 146     mImportProgressDialog->deleteLater();
 147     mImportProgressDialog = 0;
 148   }
 149 }
 150
 151 void XXPortManager::slotExport( const QString &identifier )
 152 {
 153   if ( !mSelectionModel ) {
 154     return;
 155   }
 156
 157   QPointer<ContactSelectionDialog> dlg =
 158     new ContactSelectionDialog( mSelectionModel, mParentWidget );
 159   dlg->setMessageText( i18n( "Which contact do you want to export?" ) );
 160   dlg->setDefaultAddressBook( mDefaultAddressBook );
 161   if ( !dlg->exec() || !dlg ) {
 162     delete dlg;
 163     return;
 164   }
 165
 166   const KABC::AddresseeList contacts = dlg->selectedContacts();
 167   delete dlg;
 168
 169   if ( contacts.isEmpty() ) {
 170     KMessageBox::sorry( 0, i18n( "You have not selected any contacts to export." ) );
 171     return;
 172   }
 173
 174   const XXPort *xxport = mFactory.createXXPort( identifier, mParentWidget );
 175   if ( !xxport ) {
 176     return;
 177   }
 178
 179   xxport->exportContacts( contacts );
 180
 181   delete xxport;
 182 }
 183
 184 #include "xxportmanager.moc"