mirror of
https://github.com/clementine-player/Clementine
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9be641ee87
* Make TagReaderClient a singleton until it's easier to pass dependencies around * Add a WaitForSignal() that uses a local event loop to wait for a signal to be emitted * Add a WaitForFinished() to _MessageReplyBase that blocks using a semaphore * Add blocking versions of all TagReaderClient methods * Use the TagReaderClient everywhere that Song::InitFromFile and friends were used before
27 lines
934 B
C++
27 lines
934 B
C++
/* This file is part of Clementine.
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Copyright 2011, David Sansome <me@davidsansome.com>
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Clementine is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Clementine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Clementine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "waitforsignal.h"
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#include <QEventLoop>
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void WaitForSignal(QObject* sender, const char* signal) {
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QEventLoop loop;
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QObject::connect(sender, signal, &loop, SLOT(quit()));
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loop.exec();
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}
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