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audio: Load tracks by trackid 

Used to select specific tracks to play.

Signed-off-by: Anna Schumaker <schumaker.anna@gmail.com>
This commit is contained in:
Anna Schumaker 2014-01-26 12:42:13 -05:00 committed by Anna Schumaker
parent d434b7ebbb
commit 6659f18de3
2 changed files with 18 additions and 0 deletions
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1
include/audio.h
View File

@ -23,6 +23,7 @@ namespace audio
void stop();
void next();
void previous();
void load_trackid(unsigned int);
unsigned int current_trackid();
Playqueue *get_recent_pq();

17
lib/audio.cpp
View File

@ -183,6 +183,23 @@ void audio :: previous()
cur_trackid = id;
}
void audio :: load_trackid(unsigned int track_id)
{
library :: Song song;
if (track_id == cur_trackid)
return;
track_loaded = false;
library :: lookup(track_id, &song);
load_song(song);
track_loaded = true;
cur_trackid = track_id;
o_recently_played.add_front(track_id);
o_recently_played.reset_cur();
}
unsigned int audio :: current_trackid()
{
if (track_loaded == false)