qt: Allow changing expiration date of primary key and all subkeys

* lang/qt/src/Makefile.am (qgpgme_sources): Add changeexpiryjob.cpp.
* lang/qt/src/changeexpiryjob.cpp: New.
* lang/qt/src/changeexpiryjob.h (enum ChangeExpiryJob::Option,
typedef ChangeExpiryJob::Options, ChangeExpiryJob::setOptions,
ChangeExpiryJob::options): New.
* lang/qt/src/qgpgmechangeexpiryjob.cpp (change_expiry): Update the
expiration date of primary key and/or some/all subkeys.
(QGpgMEChangeExpiryJob::start): Add options to call of change_expiry.
(ChangeExpiryJob::start): Moved implementation to changeexpiryjob.cpp.
--

Additionally, to the default behavior (update expiration of primary
key if no subkeys are specified resp. update expiration of specified
subkeys) it is now possible to update the expiration of the primary key
_and_ the specified/all subkeys.

GnuPG-bug-id: 4717

1 files changed, 76 insertions, 0 deletions

diff --git a/lang/qt/src/changeexpiryjob.cpp b/lang/qt/src/changeexpiryjob.cpp
new file mode 100644
index 00000000..49f68cc1
--- /dev/null
+++ b/lang/qt/src/changeexpiryjob.cpp
@@ -0,0 +1,76 @@
+/*
+    changeexpiryjob.cpp
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2021 g10 Code GmbH
+    Software engineering by Ingo Klöcker <[email protected]>
+
+    QGpgME 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.
+
+    QGpgME 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.
+*/
+
+#ifdef HAVE_CONFIG_H
+ #include "config.h"
+#endif
+
+#include "changeexpiryjob.h"
+#include "job_p.h"
+
+#include <context.h>
+
+using namespace GpgME;
+using namespace QGpgME;
+
+namespace
+{
+struct ChangeExpiryJobPrivate : public JobPrivate
+{
+    ChangeExpiryJobPrivate()
+    {
+    }
+
+    ~ChangeExpiryJobPrivate() override = default;
+
+    ChangeExpiryJob::Options m_options = ChangeExpiryJob::Default;
+};
+}
+
+void ChangeExpiryJob::setOptions(ChangeExpiryJob::Options options)
+{
+    auto d = jobPrivate<ChangeExpiryJobPrivate>(this);
+    d->m_options = options;
+}
+
+ChangeExpiryJob::Options ChangeExpiryJob::options() const
+{
+    auto d = jobPrivate<ChangeExpiryJobPrivate>(this);
+    return d->m_options;
+}
+
+/* For ABI compat not pure virtual. */
+Error ChangeExpiryJob::start(const Key &, const QDateTime &, const std::vector<Subkey> &)
+{
+    return {};
+}