cpp,qt: Remove C++ and Qt bindings

* README: Update.
* configure.ac: Remove checks, variables and file generations related to
the C++/Qt bindings. Remove cpp and qt* from available_languages and
default_languages.
* lang/Makefile.am (DIST_SUBDIRS): Remove cpp and qt.
* lang/cpp, lang/qt: Remove.
* m4/ax_check_compile_flag.m4, m4/ax_cxx_compile_stdcxx.m4,
m4/ax_gcc_func_attribute.m4, m4/pkg.m4, m4/qt5.m4, m4/qt6.m4: Remove.
--

The C++ and Qt bindings have been moved to separate Git repositories:
gpgmepp and gpgmeqt.

GnuPG-bug-id: 7262

1 files changed, 0 insertions, 123 deletions

diff --git a/lang/qt/src/multideletejob.cpp b/lang/qt/src/multideletejob.cpp
deleted file mode 100644
index 1c1e15d0..00000000
--- a/lang/qt/src/multideletejob.cpp
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
-    multideletejob.cpp
-
-    This file is part of qgpgme, the Qt API binding for gpgme
-    Copyright (c) 2004 Klarälvdalens Datakonsult AB
-
-    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 "multideletejob.h"
-#include "protocol.h"
-#include "deletejob.h"
-
-#include <gpgme++/key.h>
-#include <gpgme++/context.h>
-#include <gpgme++/data.h>
-
-#include <iterator>
-
-#include <assert.h>
-
-QGpgME::MultiDeleteJob::MultiDeleteJob(const Protocol *protocol)
-    : Job(nullptr),
-      mProtocol(protocol),
-      mJob(nullptr)
-{
-    assert(protocol);
-}
-
-QGpgME::MultiDeleteJob::~MultiDeleteJob()
-{
-
-}
-
-GpgME::Error QGpgME::MultiDeleteJob::start(const std::vector<GpgME::Key> &keys, bool allowSecretKeyDeletion)
-{
-    mKeys = keys;
-    mAllowSecretKeyDeletion = allowSecretKeyDeletion;
-    mIt = mKeys.begin();
-
-    const GpgME::Error err = startAJob();
-
-    if (err) {
-        deleteLater();
-    }
-    return err;
-}
-
-void QGpgME::MultiDeleteJob::slotCancel()
-{
-    if (mJob) {
-        mJob->slotCancel();
-    }
-    mIt = mKeys.end();
-}
-
-void QGpgME::MultiDeleteJob::slotResult(const GpgME::Error &err)
-{
-    mJob = nullptr;
-    GpgME::Error error = err;
-    if (error ||  // error in last op
-            mIt == mKeys.end() || // (shouldn't happen)
-            ++mIt == mKeys.end() || // was the last key
-            (error = startAJob())) {  // error starting the job for the new key
-        Q_EMIT done();
-        Q_EMIT result(error, error && mIt != mKeys.end() ? *mIt : GpgME::Key::null);
-        deleteLater();
-        return;
-    }
-
-    const int current = mIt - mKeys.begin();
-    const int total = mKeys.size();
-    const QString what = QStringLiteral("%1/%2").arg(current).arg(total);
-    Q_EMIT jobProgress(current, total);
-    Q_EMIT rawProgress(what, '?', current, total);
-    QT_WARNING_PUSH
-    QT_WARNING_DISABLE_DEPRECATED
-    Q_EMIT progress(what, current, total);
-    QT_WARNING_POP
-}
-
-GpgME::Error QGpgME::MultiDeleteJob::startAJob()
-{
-    if (mIt == mKeys.end()) {
-        return GpgME::Error(0);
-    }
-    mJob = mProtocol->deleteJob();
-    assert(mJob);   // FIXME: we need a way to generate errors ourselves,
-    // but I don't like the dependency on gpg-error :/
-
-    connect(mJob.data(), &DeleteJob::result, this, &MultiDeleteJob::slotResult);
-
-    return mJob->start(*mIt, mAllowSecretKeyDeletion);
-}
-
-#include "multideletejob.moc"