ocarina: Add new library page

Right now, it just adds a new page to the window.  I'll add more as I
go.

ocarina/__init__.py

@@ -22,6 +22,7 @@ def quit(window, event):
 import window
 import playlist
 import queue
+import library
 import oldlibrary
 import callbacks
 

ocarina/library.py

@@ -1,54 +1,8 @@
-# Bryan Schumaker (11/26/2010)
+# Bryan Schumaker (5 / 20 / 2011)
 
-import libsaria
 import sources
 import body
 
-library   = libsaria.sources.oldlibrary
-lib_page  = sources.Source()
-LIB_PAGE  = body.add_page(lib_page, "Library")
+lib_page = sources.Source()
+LIB_PAGE = body.add_page(lib_page, "Library")
 LIB_PAGE.goto = lib_page.goto
-
-def set_label_text():
-	LIB_PAGE.label.set_text("Library (%s)" % library.num_visible())
-
-def fill_library():
-	songs = library.walk_library("id", "title", "lenstr", "artist", "album", "year")
-	lib_page.insert(songs)
-	set_label_text()
-fill_library()
-
-def refresh():
-	lib_page.clear()
-	fill_library()
-
-def do_refilter(list, iter):
-	return library.is_visible(list[iter][0])
-lib_page.set_filter_func(do_refilter)
-
-def filter(text):
-	library.filter(text)
-	lib_page.refilter()
-	set_label_text()
-LIB_PAGE.filter = filter
-
-import playlist
-import queue
-
-def clear():
-	queue.clear()
-	playlist.clear()
-	lib_page.clear()
-	library.reset()
-	library.save()
-	refresh()
-LIB_PAGE.clear = clear
-
-menu_items = [
-	("Add to Queue", queue.add_to_queue),
-	("Add to Playlist", playlist.add_to_playlist),
-]
-def show_menu(event):
-	m = sources.Menu(lib_page, menu_items)
-	m.show(event)
-lib_page.set_right_click(show_menu)