strawberry-audio-player-win.../src/lyrics/lyricsproviders.h

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/*
* Strawberry Music Player
* Copyright 2018, Jonas Kvinge <jonas@jkvinge.net>
*
* 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/>.
*
*/
#ifndef LYRICSPROVIDERS_H
#define LYRICSPROVIDERS_H
#include "config.h"
#include <QtGlobal>
#include <QObject>
#include <QMutex>
#include <QList>
#include <QMap>
#include <QString>
#include <QAtomicInt>
class LyricsProvider;
class LyricsProviders : public QObject {
Q_OBJECT
public:
explicit LyricsProviders(QObject *parent = nullptr);
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~LyricsProviders() override;
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void ReloadSettings();
LyricsProvider *ProviderByName(const QString &name) const;
void AddProvider(LyricsProvider *provider);
void RemoveProvider(LyricsProvider *provider);
QList<LyricsProvider*> List() const { return lyrics_providers_.keys(); }
bool HasAnyProviders() const { return !lyrics_providers_.isEmpty(); }
int NextId();
private slots:
void ProviderDestroyed();
private:
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Q_DISABLE_COPY(LyricsProviders)
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static int NextOrderId;
QMap<LyricsProvider*, QString> lyrics_providers_;
QList<LyricsProvider*> ordered_providers_;
QMutex mutex_;
QAtomicInt next_id_;
};
#endif // LYRICSPROVIDERS_H