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94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
/*
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Copyright (C) 2009 Omat Holding B.V. <info@omat.nl>
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This library is free software; you can redistribute it and/or modify it
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under the terms of the GNU Library General Public License as published by
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the Free Software Foundation; either version 2 of the License, or (at your
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option) any later version.
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This library is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
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License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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*/
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#include "akonaditabbar.h"
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#include <kdebug.h>
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#include <KTabBar>
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#include <akonadi/collection.h>
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#include <akonadi/collectionfetchjob.h>
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#include <akonadi/collectionfetchscope.h>
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using namespace Akonadi;
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class AkonadiTabBar::Private
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{
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public:
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Private( AkonadiTabBar* parent );
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QHash<int,Collection> tabs;
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AkonadiTabBar* q;
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public slots:
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void slotCurrentChanged( int );
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};
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AkonadiTabBar::Private::Private( AkonadiTabBar* parent ) : q( parent )
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{
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}
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void AkonadiTabBar::Private::slotCurrentChanged( int index )
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{
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q->emit currentChanged( tabs.value( index ) );
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}
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AkonadiTabBar::AkonadiTabBar( QWidget* parent )
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: KTabBar( parent ), d( new Private( this ) )
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{
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connect( this, SIGNAL(currentChanged(int)),
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SLOT(slotCurrentChanged(int)) );
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}
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AkonadiTabBar::~AkonadiTabBar()
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{
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delete d;
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}
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void AkonadiTabBar::setResource( const QString &resource )
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{
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// save it for later.
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int pastIndex = currentIndex();
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// remote old tabs.
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while ( count() > 0 )
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removeTab( 0 );
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d->tabs.clear();
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// fetching all collections recursive, starting at the root collection
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Collection col;
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CollectionFetchJob *job = new CollectionFetchJob( Collection::root(), CollectionFetchJob::Recursive );
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job->fetchScope().setResource( resource );
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if ( job->exec() ) {
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Collection::List collections = job->collections();
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foreach( const Collection &collection, collections ) {
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if ( collection.parentCollection() != Collection::root() ) {
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int tab = addTab( collection.name() );
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d->tabs[ tab ] = collection;
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}
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}
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}
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// setCurrent would not result in the emission of the signal, as that is already the current one.
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if ( pastIndex <= 0 )
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emit currentChanged( d->tabs.value( 0 ) );
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else
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setCurrentIndex( pastIndex );
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}
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#include "moc_akonaditabbar.cpp"
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