Adds mpd_albumartist support as an object since mpd_artist lists all participating artists of the
current song and not the main album artist.
patch by Sébastien Lavoie-Courchesne
Rewrote timed_thread library in C++ using fancy new C++0x features. The
main reason for this is to phase out poor encapsulation and C-style
function pointers.
In order to make life a bit easier, the struct mpd_s field "volume" has
been renamed to just "vol" to match the object's name (mpd_vol).
Although format_media_player_time() is probably meant to be used by all
supported media players, it's currently being used by mpd only. So for
now this function can reside statically in mpd.c
Most MPD clients read the MPD_HOST and MPD_PORT
environment variables. Now, conky will too.
MPD_HOST can be either "hostname" or "password@hostname".
If a user specifies a host in the configuration, the
password set in MPD_HOST will be ignored. This is to
prevent the password from being sent to the wrong host.
In other words, if the host is specified in the conky
configuration, the password must be too (if there is
one).
Signed-off-by: Brenden Matthews <brenden@rty.ca>
Handle mpd internal information inside mpd.c. Use a refcounter to check
if the mpd-information can be freed (maybe useless). Remove the now
useless "full" flag of free_text_objects.
In order to do this correctly:
Removed duplicate includes
Fixed mpd functions to accept mpd_s instead of information
Freed mpd.h of any need to include conky.h (mpd.c still includes it for the constants)
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@1154 7f574dfc-610e-0410-a909-a81674777703
