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/*
Copyright 2008 Ingo Klöcker <kloecker@kde.org>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
#include "collectionrequester.h"
#include "collectiondialog.h"
#include <klineedit.h>
#include <klocale.h>
#include <kpushbutton.h>
#include <kstandardshortcut.h>
#include <QtCore/QEvent>
#include <QtGui/QAction>
#include <QtGui/QApplication>
using namespace Akonadi;
class CollectionRequester::Private
{
public:
Private( CollectionRequester *parent )
: q( parent ),
edit( 0 ),
button( 0 ),
collectionDialog( 0 )
{
}
~Private()
{
}
void init();
// slots
void _k_slotOpenDialog();
CollectionRequester *q;
Collection collection;
KLineEdit *edit;
KPushButton *button;
CollectionDialog *collectionDialog;
};
void CollectionRequester::Private::init()
{
q->setMargin( 0 );
edit = new KLineEdit( q );
edit->setReadOnly( true );
edit->setClickMessage( i18n( "No Folder" ) );
edit->setClearButtonShown( false );
edit->setFocusPolicy( Qt::NoFocus );
button = new KPushButton( q );
button->setIcon( KIcon( QLatin1String( "document-open" ) ) );
const int buttonSize = edit->sizeHint().height();
button->setFixedSize( buttonSize, buttonSize );
button->setToolTip( i18n( "Open collection dialog" ) );
q->setSpacing( -1 );
edit->installEventFilter( q );
q->setFocusProxy( button );
q->setFocusPolicy( Qt::StrongFocus );
q->connect( button, SIGNAL(clicked()), q, SLOT(_k_slotOpenDialog()) );
QAction *openAction = new QAction( q );
openAction->setShortcut( KStandardShortcut::Open );
q->connect( openAction, SIGNAL(triggered(bool)), q, SLOT(_k_slotOpenDialog()) );
collectionDialog = new CollectionDialog( q );
collectionDialog->setCaption( i18n( "Select a collection" ) );
collectionDialog->setSelectionMode( QAbstractItemView::SingleSelection );
}
void CollectionRequester::Private::_k_slotOpenDialog()
{
CollectionDialog *dlg = collectionDialog;
if ( dlg->exec() != QDialog::Accepted )
return;
const Akonadi::Collection collection = dlg->selectedCollection();
q->setCollection( collection );
emit q->collectionChanged( collection );
}
CollectionRequester::CollectionRequester( QWidget *parent )
: KHBox( parent ),
d( new Private( this ) )
{
d->init();
}
CollectionRequester::CollectionRequester( const Akonadi::Collection &collection, QWidget *parent )
: KHBox( parent ),
d( new Private( this ) )
{
d->init();
setCollection( collection );
}
CollectionRequester::~CollectionRequester()
{
delete d;
}
Collection CollectionRequester::collection() const
{
return d->collection;
}
void CollectionRequester::setCollection( const Collection& collection )
{
d->collection = collection;
d->edit->setText( collection.isValid() ? collection.name() : QString() );
emit collectionChanged( collection );
}
void CollectionRequester::setMimeTypeFilter( const QStringList &mimeTypes )
{
if ( d->collectionDialog )
d->collectionDialog->setMimeTypeFilter( mimeTypes );
}
QStringList CollectionRequester::mimeTypeFilter() const
{
if ( d->collectionDialog )
return d->collectionDialog->mimeTypeFilter();
else
return QStringList();
}
void CollectionRequester::setAccessRightsFilter( Collection::Rights rights )
{
if ( d->collectionDialog )
d->collectionDialog->setAccessRightsFilter( rights );
}
Collection::Rights CollectionRequester::accessRightsFilter() const
{
if ( d->collectionDialog )
return d->collectionDialog->accessRightsFilter();
else
return Akonadi::Collection::ReadOnly;
}
void CollectionRequester::changeCollectionDialogOptions( CollectionDialog::CollectionDialogOptions options )
{
if ( d->collectionDialog )
d->collectionDialog->changeCollectionDialogOptions( options );
}
#include "collectionrequester.moc"
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