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engines/ngi/sound.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 NGI_SOUND_H
+#define NGI_SOUND_H
+
+#include "common/array.h"
+#include "common/ptr.h"
+
+namespace Audio {
+class SoundHandle;
+}
+
+namespace NGI {
+
+class Sound : public MemoryObject {
+	int _id;
+	byte *_soundData;
+	Audio::SoundHandle *_handle;
+
+public:
+	int16 _objectId;
+
+public:
+	Sound();
+	~Sound() override;
+
+	virtual bool load(MfcArchive &file, NGIArchive *archive);
+	bool load(MfcArchive &file) override { assert(0); return false; } // Disable base class
+	void updateVolume();
+	int getId() const { return _id; }
+	Audio::SoundHandle *getHandle() const { return _handle; }
+
+	void play(int flag);
+	void freeSound();
+	int getVolume();
+	void stop();
+
+	void setPanAndVolumeByStaticAni();
+	void setPanAndVolume(int vol, int pan);
+};
+
+class SoundList : public CObject {
+	Common::Array<Sound> _soundItems;
+	Common::ScopedPtr<NGIArchive> _libHandle;
+
+ public:
+	virtual bool load(MfcArchive &file, const Common::Path &fname);
+	bool load(MfcArchive &file) override { assert(0); return false; } // Disable base class
+	bool loadFile(const Common::Path &fname, const Common::Path &libname);
+
+	int getCount() { return _soundItems.size(); }
+	Sound &getSoundByIndex(int idx) { return _soundItems[idx]; }
+	Sound *getSoundItemById(int id);
+};
+
+} // End of namespace NGI
+
+#endif /* NGI_SOUND_H */