Struct sdl2_mixer::Music

pub struct Music {
    pub raw: *mut c_void,
    pub owned: bool,
}

This is an opaque data type used for Music data.

Fields

raw: *mut c_void

owned: bool

Methods

impl Music

fn from_file(path: &Path) -> Result<Music, String>

Load music file to use.

fn get_type(&self) -> MusicType

The file format encoding of the music.

fn play(&self, loops: isize) -> Result<(), String>

Play the loaded music loop times through from start to finish.

fn fade_in(&self, loops: isize, ms: isize) -> Result<(), String>

Fade in over ms milliseconds of time, the loaded music, playing it loop times through from start to finish.

fn fade_in_from_pos(
    &self,
    loops: isize,
    ms: isize,
    position: f64
) -> Result<(), String>

Fade in over ms milliseconds of time, from position.

fn get_volume() -> isize

Returns current volume

fn set_volume(volume: isize)

Set the volume on a scale of 0 to 128. Values greater than 128 will use 128.

fn pause()

Pause the music playback.

fn resume()

Unpause the music.

fn rewind()

Rewind the music to the start.

fn set_pos(position: f64) -> Result<(), String>

Set the position of the currently playing music.

fn set_command(command: &str) -> Result<(), String>

Setup a command line music player to use to play music.

fn halt()

Halt playback of music.

fn fade_out(ms: isize) -> Result<(), String>

Gradually fade out the music over ms milliseconds starting from now.

fn hook_finished(f: fn())

Sets up a function to be called when music playback is halted.

Examples

fn after_music() {
    println!("Music has ended");
}

sdl2_mixer::Music::hook_finished(after_music);

fn unhook_finished()

A previously set up function would no longer be called when music playback is halted.

fn is_playing() -> bool

If music is actively playing, or not.

fn is_paused() -> bool

If music is paused, or not.

fn get_fading() -> Fading

If music is fading, or not.

Trait Implementations

impl PartialEq for Music

fn eq(&self, __arg_0: &Music) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Music) -> bool

This method tests for !=.

impl Drop for Music

fn drop(&mut self)

A method called when the value goes out of scope.

impl Debug for Music

fn fmt(&self, f: &mut Formatter) -> Result

Shows the original regular expression.