wxsound

this class represents a short sound (loaded from windows wav file), that can be stored in memory and played. currently this class is implemented on windows and unix (and uses either open sound system or simple directmedia layer).

derived from

wxobject

include files

<wx/sound.h>

members

wxsound::wxsound
wxsound::~wxsound
wxsound::create
wxsound::isok
wxsound::isplaying
wxsound::play
wxsound::stop

wxsound::wxsound

wxsound()

default constructor.

wxsound(const wxstring& filename, bool isresource = false)

constructs a wave object from a file or, under windows, from a windows resource. call wxsound::isok to determine whether this succeeded.

parameters

filename

the filename or windows resource.

isresource

true if filename is a resource, false if it is a filename.

wxsound::~wxsound

~wxsound()

destroys the wxsound object.

wxsound::create

bool create(const wxstring& filename, bool isresource = false)

constructs a wave object from a file or resource.

parameters

filename

the filename or windows resource.

isresource

true if filename is a resource, false if it is a filename.

return value

true if the call was successful, false otherwise.

wxsound::isok

bool isok() const

returns true if the object contains a successfully loaded file or resource, false otherwise.

wxsound::isplaying

static bool isplaying() const

returns true if a sound is played at the moment.

this method is currently not implemented under windows.

wxsound::play

bool play(unsigned flags = wxsound_async) const

static bool play(const wxstring& filename, unsigned flags = wxsound_async)

plays the sound file. if another sound is playing, it will be interrupted. returns true on success, false otherwise. note that in general it is possible to delete the object which is being asynchronously played any time after calling this function and the sound would continue playing, however this currently doesn't work under windows for sound objects loaded from memory data.

the possible values for flags are:

the static form is shorthand for this code:

wxsound(filename).play(flags);

wxsound::stop

static void stop()

if a sound is played, this function stops it.