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Diffstat (limited to 'certmanager/lib/kleo/multideletejob.h')
-rw-r--r-- | certmanager/lib/kleo/multideletejob.h | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/certmanager/lib/kleo/multideletejob.h b/certmanager/lib/kleo/multideletejob.h new file mode 100644 index 000000000..5b995adaf --- /dev/null +++ b/certmanager/lib/kleo/multideletejob.h @@ -0,0 +1,101 @@ +/* + multideletejob.h + + This file is part of libkleopatra, the KDE keymanagement library + Copyright (c) 2004 Klarälvdalens Datakonsult AB + + Libkleopatra is free software; you can redistribute it and/or + modify it under the terms of the GNU General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + Libkleopatra 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 + General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + In addition, as a special exception, the copyright holders give + permission to link the code of this program with any edition of + the Qt library by Trolltech AS, Norway (or with modified versions + of Qt that use the same license as Qt), and distribute linked + combinations including the two. You must obey the GNU General + Public License in all respects for all of the code used other than + Qt. If you modify this file, you may extend this exception to + your version of the file, but you are not obligated to do so. If + you do not wish to do so, delete this exception statement from + your version. +*/ + +#ifndef __KLEO_MULTIDELETEJOB_H__ +#define __KLEO_MULTIDELETEJOB_H__ + +#include <kleo/job.h> +#include <kleo/cryptobackend.h> + +#include <kdepimmacros.h> +#include <qguardedptr.h> + +#include <vector> + +namespace GpgME { + class Error; + class Key; +} + +namespace Kleo { + class DeleteJob; +} + +namespace Kleo { + + /** + @short A convenience class bundling together multiple DeleteJobs. + + To use a MultiDeleteJob, pass it a CryptoBackend implementation, + connect the progress() and result() signals to suitable slots and + then start the delete with a call to start(). This call might + fail, in which case the MultiDeleteJob instance will have scheduled + it's own destruction with a call to QObject::deleteLater(). + + After result() is emitted, the MultiDeleteJob will schedule it's own + destruction by calling QObject::deleteLater(). + */ + class KDE_EXPORT MultiDeleteJob : public Job { + Q_OBJECT + public: + MultiDeleteJob( const CryptoBackend::Protocol * protocol ); + ~MultiDeleteJob(); + + /** + Starts the delete operation. \a keys is the list of keys to + delete, \a allowSecretKeyDeletion specifies if a key may also + be deleted if the secret key part is available, too. + */ + GpgME::Error start( const std::vector<GpgME::Key> & keys, bool allowSecretKeyDeletion=false ); + + signals: + void result( const GpgME::Error & result, const GpgME::Key & errorKey ); + + private slots: + void slotResult( const GpgME::Error & ); + /*! \reimp from Job */ + void slotCancel(); + + private: + GpgME::Error startAJob(); + + private: + const CryptoBackend::Protocol * mProtocol; + QGuardedPtr<DeleteJob> mJob; + std::vector<GpgME::Key> mKeys; + std::vector<GpgME::Key>::const_iterator mIt; + bool mAllowSecretKeyDeletion; + }; + +} + +#endif // __KLEO_MULTIDELETEJOB_H__ |