Initial commit.

ext/libstrawberry-common/core/waitforsignal.cpp

@@ -0,0 +1,26 @@
+/* This file is part of Strawberry.
+   Copyright 2011, David Sansome <me@davidsansome.com>
+
+   Strawberry 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 3 of the License, or
+   (at your option) any later version.
+
+   Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "waitforsignal.h"
+
+#include <QEventLoop>
+
+void WaitForSignal(QObject *sender, const char *signal) {
+  QEventLoop loop;
+  QObject::connect(sender, signal, &loop, SLOT(quit()));
+  loop.exec();
+}