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Diffstat (limited to 'sound/midiplugin.h')
-rw-r--r-- | sound/midiplugin.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/sound/midiplugin.h b/sound/midiplugin.h deleted file mode 100644 index 0247e160e1..0000000000 --- a/sound/midiplugin.h +++ /dev/null @@ -1,93 +0,0 @@ -/* 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 2 - * 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, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * $URL$ - * $Id$ - */ - -#ifndef BACKENDS_MIDI_MIDIPLUGIN_H -#define BACKENDS_MIDI_MIDIPLUGIN_H - -#include "base/plugins.h" -#include "sound/mididrv.h" - -/** - * A MidiPluginObject is essentially a factory for MidiDriver instances with - * the added ability of listing the available devices and their capabilities. - */ -class MidiPluginObject : public PluginObject { -public: - virtual ~MidiPluginObject() {} - - /** - * Returns a unique string identifier which will be used to save the - * selected MIDI driver to the config file. - */ - virtual const char *getId() const = 0; - - /** - * Returns the type kind of music supported by this driver, as specified - * by the MidiDriverFlags enum. - */ - virtual int getCapabilities() const = 0; - - /** - * Returns a list of the available devices. The empty string means the - * default device. - */ - virtual Common::StringList getDevices() const { - Common::StringList dev; - dev.push_back(""); - return dev; - } - - /** - * Tries to instantiate a MIDI Driver instance based on the settings of - * the currently active ConfMan target. That is, the MidiPluginObject - * should query the ConfMan singleton for the device name, port, etc. - * - * @param mixer Pointer to the global Mixer object - * @param mididriver Pointer to a pointer which the MidiPluginObject sets - * to the newly create MidiDriver, or 0 in case of an error - * @return a PluginError describing the error which occurred, or kNoError - */ - virtual PluginError createInstance(Audio::Mixer *mixer, MidiDriver **mididriver) const = 0; -}; - - -// MIDI plugins - -typedef PluginSubclass<MidiPluginObject> MidiPlugin; - -/** - * Singleton class which manages all MIDI plugins. - */ -class MidiManager : public Common::Singleton<MidiManager> { -private: - friend class Common::Singleton<SingletonBaseType>; - -public: - const MidiPlugin::List &getPlugins() const; -}; - -/** Convenience shortcut for accessing the MIDI manager. */ -#define MidiMan MidiManager::instance() - -#endif |