65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
// SPDX-FileCopyrightText: 2023 Tobias Fella <tobias.fella@kde.org>
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// SPDX-License-Identifier: LGPL-2.0-or-later
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#pragma once
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#include <QObject>
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#include <QQmlEngine>
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#include <QTimer>
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class NeoChatRoom;
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class QAudioOutput;
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class QMediaPlayer;
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/**
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* @class MediaManager
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*
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* Manages media playback, like voice/audio messages, videos, etc.
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*/
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class MediaManager : public QObject
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{
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Q_OBJECT
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QML_ELEMENT
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QML_SINGLETON
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Q_PROPERTY(bool isRinging READ isRinging NOTIFY isRingingChanged)
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public:
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static MediaManager &instance()
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{
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static MediaManager _instance;
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return _instance;
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}
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static MediaManager *create(QQmlEngine *, QJSEngine *)
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{
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QQmlEngine::setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
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return &instance();
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}
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/**
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* @brief Notify other objects that media playback has started.
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*/
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Q_INVOKABLE void startPlayback();
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void ring(const QJsonObject &json, NeoChatRoom *room);
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void stopRinging();
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bool isRinging() const;
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Q_SIGNALS:
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/**
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* @brief Emitted when any media player starts playing. Other objects should stop / pause playback.
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*/
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void playbackStarted();
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void isRingingChanged();
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private:
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MediaManager();
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void ringUnchecked();
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bool m_ringing = false;
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QMediaPlayer *m_player;
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QAudioOutput *m_output;
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QTimer m_timer;
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};
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