MusicDriver Class Reference

Driver for all music playback. More...

#include <music_driver.hpp>

Inheritance diagram for MusicDriver:

Public Member Functions
virtual void	PlaySong (const MusicSongInfo &song)=0
	Play a particular song.
virtual void	StopSong ()=0
	Stop playing the current song.
virtual bool	IsSongPlaying ()=0
	Are we currently playing a song?
virtual void	SetVolume (uint8_t vol)=0
	Set the volume, if possible.
Public Member Functions inherited from Driver
virtual std::optional< std::string_view >	Start (const StringList &parm)=0
	Start this driver.
virtual void	Stop ()=0
	Stop this driver.
virtual std::string_view	GetName () const =0
	Get the name of this driver.

Static Public Member Functions
static MusicDriver *	GetInstance ()
	Get the currently active instance of the music driver.

Additional Inherited Members
Public Types inherited from Driver
enum	Type {   DT_BEGIN = 0 , DT_MUSIC = 0 , DT_SOUND , DT_VIDEO ,   DT_END }
	The type of driver. More...

Detailed Description

Driver for all music playback.

Definition at line 18 of file music_driver.hpp.

Member Function Documentation

GetInstance()

static MusicDriver * MusicDriver::GetInstance ( )

inlinestatic

Get the currently active instance of the music driver.

Definition at line 46 of file music_driver.hpp.

References Driver::DT_MUSIC, and DriverFactoryBase::GetActiveDriver().

Referenced by CrashLog::AfterCrashLogCleanup(), MusicSystem::CheckStatus(), MusicWindow::OnClick(), GameOptionsWindow::OnClick(), AfterNewGRFScan::OnNewGRFsScanned(), MusicSystem::Play(), MusicSystem::Stop(), and SurveyConfiguration().

IsSongPlaying()

virtual bool MusicDriver::IsSongPlaying ( )

pure virtual

Are we currently playing a song?

Returns

True if a song is being played.

Implemented in MusicDriver_Allegro, MusicDriver_BeMidi, MusicDriver_Cocoa, MusicDriver_DMusic, MusicDriver_ExtMidi, MusicDriver_FluidSynth, MusicDriver_Null, and MusicDriver_Win32.

PlaySong()

virtual void MusicDriver::PlaySong ( const MusicSongInfo &  song )

pure virtual

Play a particular song.

Parameters

song	The information for the song to play.

Implemented in MusicDriver_Null, MusicDriver_Allegro, MusicDriver_BeMidi, MusicDriver_Cocoa, MusicDriver_DMusic, MusicDriver_ExtMidi, MusicDriver_FluidSynth, and MusicDriver_Win32.

Referenced by MusicSystem::Play().

SetVolume()

virtual void MusicDriver::SetVolume ( uint8_t  vol )

pure virtual

Set the volume, if possible.

Parameters

vol	The new volume.

Implemented in MusicDriver_Allegro, MusicDriver_BeMidi, MusicDriver_Cocoa, MusicDriver_DMusic, MusicDriver_ExtMidi, MusicDriver_FluidSynth, MusicDriver_Win32, and MusicDriver_Null.

Referenced by MusicWindow::OnClick(), GameOptionsWindow::OnClick(), and AfterNewGRFScan::OnNewGRFsScanned().

StopSong()

virtual void MusicDriver::StopSong ( )

pure virtual

Stop playing the current song.

Implemented in MusicDriver_Allegro, MusicDriver_BeMidi, MusicDriver_Cocoa, MusicDriver_DMusic, MusicDriver_ExtMidi, MusicDriver_FluidSynth, MusicDriver_Null, and MusicDriver_Win32.

Referenced by MusicSystem::Play(), and MusicSystem::Stop().

---

The documentation for this class was generated from the following file:

• src/music/music_driver.hpp