README: mpd format function simplified

This commit is contained in:
Adrian C. (anrxc) 2009-09-18 00:13:20 +02:00
parent 7410bc0086
commit bc3cf45da0
1 changed files with 7 additions and 8 deletions

13
README
View File

@ -206,14 +206,13 @@ Example widget
mpdwidget = widget({ type = 'textbox', name = 'mpdwidget' }) mpdwidget = widget({ type = 'textbox', name = 'mpdwidget' })
vicious.register(mpdwidget,vicious.widgets.mpd, vicious.register(mpdwidget,vicious.widgets.mpd,
function (widget, args) function (widget, args)
if args[1] == "Stopped" then if args[1] == "Stopped" then return ''
return '' else return '<span color="white">MPD:</span> '..args[1]
else
return ' <span color="white">MPD:</span> ' .. args[1]
end end
end) end)
- hides the mpd widget when there is no song playing - hides the mpd widget when there is no song playing, executed every
second (the default interval)
Usage examples Usage examples
@ -223,9 +222,9 @@ to a wibox in order to display them.
MPD widget MPD widget
mpdwidget = widget({ type = 'textbox', name = 'mpdwidget' }) mpdwidget = widget({ type = 'textbox', name = 'mpdwidget' })
vicious.register(mpdwidget, vicious.widgets.mpd, '$1', 30) vicious.register(mpdwidget, vicious.widgets.mpd, '$1', 15)
- executed every 30 seconds, takes no arguments - executed every 15 seconds, takes no arguments
Memory widget Memory widget
memwidget = widget({ type = 'textbox', name = 'memwidget' }) memwidget = widget({ type = 'textbox', name = 'memwidget' })