Linux Certif

Toute la documentation sur la certification Linux LPI

Audio::MPD::Playlist.3pm

NAME

Audio::MPD::Playlist - class to mess MPD's playlist

VERSION

version 1.100430

SYNOPSIS

     $mpd->playlist->shuffle;
     # and lots of other methods
 
 

DESCRIPTION

Audio::MPD::Playlist is a class meant to access & update MPD's playlist.

Note that you're not supposed to call the constructor yourself, an Audio::MPD::Playlist is automatically created for you during the creation of an Audio::MPD object - it can then be used with the "playlist()" accessor.

RETRIEVING INFORMATION

my @items = $pl->as_items;

Return an array of Audio::MPD::Common::Item::Songs, one for each of the songs in the current playlist.

my @items = $pl->items_changed_since( $plversion );

Return a list with all the songs (as Audio::MPD::Common::Item::Song objects) added to the playlist since playlist $plversion.

ADDING / REMOVING SONGS

$pl->add( $path [, $path [...] ] );

Add the songs identified by $path (relative to MPD's music directory) to the current playlist. No return value.

$pl->delete( $song [, $song [...] ] );

Remove the specified $song numbers (starting from 0) from the current playlist. No return value.

$pl->deleteid( $songid [, $songid [...] ] );

Remove the specified $songids (as assigned by mpd when inserted in playlist) from the current playlist. No return value.

$pl->clear;

Remove all the songs from the current playlist. No return value.

$pl->crop;

Remove all of the songs from the current playlist except the song currently playing.

CHANGING PLAYLIST ORDER

$pl->shuffle;

Shuffle the current playlist. No return value.

$pl->swap( $song1, $song2 );

Swap positions of song number $song1 and $song2 in the current playlist. No return value.

$pl->swapid( $songid1, $songid2 );

Swap the postions of song ID $songid1 with song ID $songid2 in the current playlist. No return value.

$pl->move( $song, $newpos );

Move song number $song to the position $newpos. No return value.

$pl->moveid( $songid, $newpos );

Move song ID $songid to the position $newpos. No return value.

MANAGING PLAYLISTS

$pl->load( $playlist );

Load list of songs from specified $playlist file. No return value.

$pl->save( $playlist );

Save the current playlist to a file called $playlist in MPD's playlist directory. No return value.

$pl->rm( $playlist );

Delete playlist named $playlist from MPD's playlist directory. No return value.

AUTHOR

   Jerome Quelin
 
 

COPYRIGHT AND LICENSE

This software is copyright (c) 2007 by Jerome Quelin.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.