ocarina: Show library information

I create a panel for each library path showing the full path and the
number of songs.  I also have a dummy button for removing the path from
the library.

ocarina/settings/library.py

@@ -1,6 +1,38 @@
 # Bryan Schumaker (6 / 18 / 2011)
 
 import gtk
+import libsaria
 
 page = gtk.VBox()
 text = "Library"
+
+def remove_path(button, path):
+	print "Removing:", path
+
+def add_panel(panel):
+	full_box = gtk.VBox()
+	full_box.pack_start(panel)
+	full_box.pack_start(gtk.HSeparator())
+	full_box.show_all()
+	page.pack_start(full_box, False, False)
+
+def show_source(path, lib):
+	panel    = gtk.HBox()
+	info_box = gtk.VBox()
+
+	path_lbl = gtk.Label()
+	path_lbl.set_markup("<span size='xx-large' weight='bold'>%s</span>" % path)
+	count_lbl = gtk.Label()
+	count_lbl.set_markup("<span size='large'>%s songs</span>" % len(lib))
+
+	remove_button = gtk.Button("Remove", gtk.STOCK_REMOVE)
+	remove_button.connect("clicked", remove_path, path)
+
+	info_box.pack_start(path_lbl)
+	info_box.pack_start(count_lbl)
+	panel.pack_start(info_box)
+	panel.pack_start(remove_button, False, False)
+	add_panel(panel)
+
+for path, lib in libsaria.sources.library.list_paths():
+	show_source(path, lib)