ocarina: clear current page

This clears whatever is on the current page and saves changes (in the
case of the playlist and library)

ocarina/body/__init__.py

@@ -45,6 +45,9 @@ def cur_page_filter(text):
 def cur_page_goto():
 	current_page().goto()
 
+def cur_page_clear():
+	current_page().clear()
+
 #import ocarina
 #Label = gtk.Label
 #prefs = ocarina.libsaria.prefs

ocarina/body/button.py

@@ -54,3 +54,6 @@ def next_button(show):
 
 def goto_button(goto_func, show):
 	return make_button(gtk.STOCK_JUMP_TO, goto_func, "Go To Current Song", show)
+
+def clear_button(clear_func, show):
+	return make_button(gtk.STOCK_CLEAR, clear_func, "Clear Current Source", show)

ocarina/body/header/__init__.py

@@ -16,12 +16,17 @@ def goto_func():
 	from ocarina import body
 	body.cur_page_goto()
 
+def clear_func():
+	from ocarina import body
+	body.cur_page_clear()
+
 def add_button(name, button):
 	globals()[name] = button
 	header_body.pack_start(button, False, False)
 
 header_body.pack_start(entry.entry)
-add_button("GOTO", button.goto_button(goto_func, True))
+add_button( "GOTO", button.goto_button(goto_func, True))
+add_button("CLEAR", button.clear_button(clear_func, True))
 
 #import ocarina
 #from ocarina.components import button

ocarina/body/page.py

@@ -37,22 +37,11 @@ class OcarinaPage(gtk.Table):
 	def filter(self, text):
 		pass
 
-	def goto(self, text):
+	def goto(self):
 		pass
 
-		#self.content    = content
-		#self.attrs      = content.__dict__
-		#self.vis_func   = self.attrs.get("visible", None)
-		#self.invis_func = self.attrs.get("invisible", None)
-		#self.add_header = add_header
-		#self.add_footer = add_footer
-		#self.show()
-
-	#def reset(self):
-		#self.content.reset()
-
-	#def goto(self):
-		#self.content.goto()
+	def clear(self):
+		pass
 
 	#def visible(self):
 		#if self.add_header == True:

ocarina/components/button.py

@@ -62,13 +62,6 @@ class ExportButton(Button):
 		from libsaria.path import export
 		export.export()
 
-class GotoButton(Button):
-	def __init__(self):
-		Button.__init__(self, gtk.STOCK_JUMP_TO, "Go To Current Song")
-	def clicked(self, button):
-		from ocarina import body
-		body.cur_page_goto()
-
 class UpdateButton(Button):
 	def __init__(self):
 		Button.__init__(self, gtk.STOCK_REFRESH, "Update Library")

ocarina/library.py

@@ -18,6 +18,10 @@ def fill_library():
 	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)
@@ -30,6 +34,16 @@ 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),

ocarina/playlist.py

@@ -32,6 +32,13 @@ def filter(text):
 	set_label_text()
 PLAYLIST_PAGE.filter = filter
 
+def clear():
+	playlist_page.clear()
+	playlist.reset()
+	playlist.save()
+	refresh()
+PLAYLIST_PAGE.clear = clear
+
 def add_to_playlist(menu):
 	ids = menu.source.get_selected_ids()
 	playlist.add_ids(ids)

ocarina/queue.py

@@ -39,6 +39,12 @@ def filter(text):
 	set_label_text()
 QUEUE_PAGE.filter = filter
 
+def clear():
+	queue_page.clear()
+	queue.reset()
+	refresh()
+QUEUE_PAGE.clear = clear
+
 def add_to_queue(menu):
 	ids = menu.source.get_selected_ids()
 	queue.add_ids(ids)
@@ -66,10 +72,6 @@ queue_page.set_right_click(show_menu)
 	#menu.add_queue_menu_item("Remove from queue", rm_selected_from_queue)
 	#queue_page.fill(queue.walk, True)
 
-#def reset():
-	#queue_page.clear()
-	#queue.reset()
-
 #def play_id(id):
 	#queue.play_id(id)
 	#refresh()