OpenTTD
os2_m.h
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1 /* $Id: os2_m.h 26108 2013-11-25 14:30:22Z rubidium $ */
2 
3 /*
4  * This file is part of OpenTTD.
5  * OpenTTD 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, version 2.
6  * OpenTTD 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.
7  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
8  */
9 
12 #ifndef MUSIC_OS2_H
13 #define MUSIC_OS2_H
14 
15 #include "music_driver.hpp"
16 
18 class MusicDriver_OS2 : public MusicDriver {
19 public:
20  /* virtual */ const char *Start(const char * const *param);
21 
22  /* virtual */ void Stop();
23 
24  /* virtual */ void PlaySong(const char *filename);
25 
26  /* virtual */ void StopSong();
27 
28  /* virtual */ bool IsSongPlaying();
29 
30  /* virtual */ void SetVolume(byte vol);
31  /* virtual */ const char *GetName() const { return "os2"; }
32 };
33 
36 public:
37  FMusicDriver_OS2() : DriverFactoryBase(Driver::DT_MUSIC, 10, "os2", "OS/2 Music Driver") {}
38  /* virtual */ Driver *CreateInstance() const { return new MusicDriver_OS2(); }
39 };
40 
41 #endif /* MUSIC_OS2_H */
Driver * CreateInstance() const
Create an instance of this driver-class.
Definition: os2_m.h:38
Factory for OS/2&#39;s music player.
Definition: os2_m.h:35
void PlaySong(const char *filename)
Play a particular song.
Definition: os2_m.cpp:52
A music driver, needs to be before sound to properly shut down extmidi forked music players...
Definition: driver.h:43
bool IsSongPlaying()
Are we currently playing a song?
Definition: os2_m.cpp:73
OS/2&#39;s music player.
Definition: os2_m.h:18
Base for all music playback.
Base for all driver factories.
Definition: driver.h:60
const char * Start(const char *const *param)
Start this driver.
Definition: os2_m.cpp:80
A driver for communicating with the user.
Definition: driver.h:24
const char * GetName() const
Get the name of this driver.
Definition: os2_m.h:31
void Stop()
Stop this driver.
Definition: os2_m.cpp:85
void StopSong()
Stop playing the current song.
Definition: os2_m.cpp:63
Driver for all music playback.
void SetVolume(byte vol)
Set the volume, if possible.
Definition: os2_m.cpp:68