ocarina: Selectively add header and footer to tab pages

If I don't want the header or footer on a tab page, I shouldn't have to
draw it.  This patch gives me a way to do that.

ocarina/body.py

@@ -32,16 +32,20 @@ class Page(gtk.VBox):
 		self.content.goto()
 
 	def visible(self):
-		self.pack_start(page_header, False, False)
+		if self.content.header == True:
+			self.pack_start(page_header, False, False)
 		self.pack_start(self.content, True, True)
-		self.pack_start(page_footer, False, False)
+		if self.content.footer == True:
+			self.pack_start(page_footer, False, False)
 		if self.vis_func:
 			self.vis_func()
 
 	def invisible(self):
-		self.remove(page_header)
+		if self.content.header == True:
+			self.remove(page_header)
 		self.remove(self.content)
-		self.remove(page_footer)
+		if self.content.footer == True:
+			self.remove(page_footer)
 		if self.invis_func:
 			self.invis_func()
 

ocarina/source.py

@@ -151,6 +151,8 @@ class Source(gtk.ScrolledWindow):
 		self.set_policy(gtk.POLICY_AUTOMATIC, gtk.POLICY_AUTOMATIC)
 		self.list   = None
 		self.filter = None
+		self.header = True
+		self.footer = True
 		self.show()
 
 	def init(self, filter, is_visible, right_click, play_id, reset):

plugins/web_radio.py

@@ -27,6 +27,8 @@ radio = path.join(html, "web_radio.html")
 web.open(radio)
 
 page.show_all()
+page.header = False
+page.footer = False
 
 def start():
 	body.add_page("Web Radio", page)