1 files changed, 47 insertions, 0 deletions
diff --git a/lang/qt/src/util.cpp b/lang/qt/src/util.cpp
new file mode 100644
index 0000000..3d10e2f
--- /dev/null
+++ b/lang/qt/src/util.cpp
@@ -0,0 +1,47 @@
+/*
+    util.cpp
+
+    This file is part of qgpgme, the Qt API binding for gpgme
+    Copyright (c) 2022 g10 Code GmbH
+    Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
+
+    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.
+*/
+
+#include "util.h"
+
+#include <QStringList>
+#include <functional>
+
+std::vector<std::string> toStrings(const QStringList &l)
+{
+    std::vector<std::string> v;
+    v.reserve(l.size());
+    std::transform(std::begin(l), std::end(l),
+                   std::back_inserter(v),
+                   std::mem_fn(&QString::toStdString));
+    return v;
+}