Port to new connect api

dialog/archivefolderdialog.cpp

@@ -103,8 +103,7 @@ ArchiveFolderDialog::ArchiveFolderDialog( QWidget *parent )
     mFormatComboBox->addItem( i18n( "BZ2-Compressed Tar Archive (.tar.bz2)" ) );
     mFormatComboBox->addItem( i18n( "GZ-Compressed Tar Archive (.tar.gz)" ) );
     mFormatComboBox->setCurrentIndex( 2 );
-    connect( mFormatComboBox, SIGNAL(activated(int)),
-             this, SLOT(slotFixFileExtension()) );
+    connect(mFormatComboBox, static_cast<void (KComboBox::*)(int)>(&KComboBox::activated), this, &ArchiveFolderDialog::slotFixFileExtension);
     mainLayout->addWidget( mFormatComboBox, row, 1 );
     row++;
 
@@ -114,10 +113,8 @@ ArchiveFolderDialog::ArchiveFolderDialog( QWidget *parent )
     mUrlRequester->setMode( KFile::LocalOnly | KFile::File );
     mUrlRequester->setFilter( QLatin1String("*.tar *.zip *.tar.gz *.tar.bz2") );
     fileNameLabel->setBuddy( mUrlRequester );
-    connect( mUrlRequester, SIGNAL(urlSelected(QUrl)),
-             this, SLOT(slotFixFileExtension()) );
-    connect( mUrlRequester, SIGNAL(textChanged(QString)),
-             this, SLOT(slotUrlChanged(QString)) );
+    connect(mUrlRequester, &KUrlRequester::urlSelected, this, &ArchiveFolderDialog::slotFixFileExtension);
+    connect(mUrlRequester, &KUrlRequester::textChanged, this, &ArchiveFolderDialog::slotUrlChanged);
     mainLayout->addWidget( mUrlRequester, row, 1 );
     row++;
 

dialog/kmknotify.cpp

@@ -78,8 +78,7 @@ KMKnotify::KMKnotify( QWidget * parent )
     layout->addWidget(new KSeparator);
 
     mainLayout->addWidget(buttonBox);
-    connect( m_comboNotify, SIGNAL(activated(int)),
-             SLOT(slotComboChanged(int)) );
+    connect(m_comboNotify, static_cast<void (KComboBox::*)(int)>(&KComboBox::activated), this, &KMKnotify::slotComboChanged);
     connect(okButton, &QPushButton::clicked, this, &KMKnotify::slotOk);
     connect(m_notifyWidget, &KNotifyConfigWidget::changed, this , &KMKnotify::slotConfigChanged);
     initCombobox();

editor/attachmentcontroller.cpp

@@ -59,11 +59,10 @@ AttachmentController::AttachmentController( MessageComposer::AttachmentModel *mo
     connect( view, SIGNAL(doubleClicked(QModelIndex)),
              this, SLOT(doubleClicked(QModelIndex)) );
 
-    connect( this, SIGNAL(refreshSelection()), SLOT(selectionChanged()));
+    connect(this, &AttachmentController::refreshSelection, this, &AttachmentController::selectionChanged);
 
-    connect( this, SIGNAL(showAttachment(KMime::Content*,QByteArray)),
-             SLOT(onShowAttachment(KMime::Content*,QByteArray)));
-    connect( this, SIGNAL(selectedAllAttachment()), SLOT(slotSelectAllAttachment()));
+    connect(this, &AttachmentController::showAttachment, this, &AttachmentController::onShowAttachment);
+    connect(this, &AttachmentController::selectedAllAttachment, this, &AttachmentController::slotSelectAllAttachment);
     connect( model, SIGNAL(attachItemsRequester(Akonadi::Item::List)), this, SLOT(addAttachmentItems(Akonadi::Item::List)) );
 }
 
@@ -109,7 +108,7 @@ void AttachmentController::addAttachmentItems( const Akonadi::Item::List &items
     Akonadi::ItemFetchJob *itemFetchJob = new Akonadi::ItemFetchJob( items, this );
     itemFetchJob->fetchScope().fetchFullPayload( true );
     itemFetchJob->fetchScope().setAncestorRetrieval( Akonadi::ItemFetchScope::Parent );
-    connect( itemFetchJob, SIGNAL(result(KJob*)), mComposer, SLOT(slotFetchJob(KJob*)) );
+    connect(itemFetchJob, &Akonadi::ItemFetchJob::result, mComposer, &KMComposeWin::slotFetchJob);
 }
 
 void AttachmentController::selectionChanged()