So, the toolbar should be something like
Prev Play Pause Next (GtkToolItem) [Shuffle] [Repeat] Volume[v]
The GtkToolItem, expanded, keep playback controls related to current
song (prev, play, pause next) and controls related to all songs
(shuffle, repeat, volume) separated.
Under the toolbar should be placed the info area. Info, as usual, are
current song title, current song author, current song album and time
slider. The layout I think could be useful is
<xx-large>Title</span> from CurrentAlbum by CurrentArtist
mm:ss --------------[==]----------------------------------
-mm:ss
CurrentAlbum and CurrentAstist are links, right aligned. The time slider
has on left the elapsed time, on right the missing time.
Attached here is a glade file showing this stuff as well as a new menu
layout and a mini-window I've in mind to propose. But I'll describe
those stuff in another thread, maybe tomorrow.