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engines/tetraedge/te/te_music.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef TETRAEDGE_TE_TE_MUSIC_H
+#define TETRAEDGE_TE_TE_MUSIC_H
+
+#include "audio/mixer.h"
+#include "common/mutex.h"
+#include "common/fs.h"
+#include "common/str.h"
+
+#include "tetraedge/te/te_resource.h"
+#include "tetraedge/te/te_signal.h"
+#include "tetraedge/tetraedge.h"
+
+namespace Tetraedge {
+
+class TeMusic : public TeResource {
+public:
+	TeMusic();
+	~TeMusic();
+
+	void close() {
+		stop();
+	}
+	void pause();
+	bool play();
+	bool repeat();
+	void repeat(bool val);
+	void resume();
+	void stop();
+
+	byte currentData();
+	void entry();
+	const Common::Path &filePath() const {
+		return _rawPath;
+	}
+	bool isPlaying();
+	bool load(const Common::Path &path);
+	bool onSoundManagerVolumeChanged();
+	Common::Path path();
+	void setChannelName(const Common::String &name) {
+		_channelName = name;
+	}
+	const Common::String &channelName() const {
+		return _channelName;
+	}
+	void setFilePath(const Common::Path &name);
+	void update();
+	void volume(float vol);
+	float volume();
+
+	TeSignal0Param &onStopSignal() { return _onStopSignal; }
+
+	void setRetain(bool retain) { _retain = retain; }
+	bool retain() const { return _retain; }
+
+private:
+	Common::Path _rawPath; // Plain name of file requested
+	TetraedgeFSNode _fileNode; // file after finding it
+	Common::String _channelName;
+
+	bool _repeat;
+	byte _currentData;
+
+	bool _isPlaying;
+	bool _isPaused;
+	bool _retain;
+
+	float _volume;
+
+	Audio::SoundHandle _sndHandle;
+	bool _sndHandleValid;
+
+	Common::Mutex _mutex;
+	TeSignal0Param _onStopSignal;
+};
+
+} // end namespace Tetraedge
+
+#endif // TETRAEDGE_TE_TE_MUSIC_H