Clementine-audio-player-Mac.../src/analyzers/analyzer.cpp

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/* This file is part of Clementine.
Copyright 2010, 2014, John Maguire <john.maguire@gmail.com>
Copyright 2014, Krzysztof Sobiecki <sobkas@gmail.com>
Clementine 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.
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
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#include "analyzer.h"
#include "engines/enginebase.h"
AnalyzerBase::AnalyzerBase(QWidget* parent)
: QGLWidget(parent), engine_(nullptr) {}
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void AnalyzerBase::set_engine(Engine::Base* engine) {
disconnect(engine_);
engine_ = engine;
if (engine_) {
connect(engine_, SIGNAL(SpectrumAvailable(const QVector<float>&)),
SLOT(SpectrumAvailable(const QVector<float>&)));
}
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}