Add libsaria/controls.py

I will eventually be moving things over to here.  The general rule: if
it has to do with buttons on the gui, then it should probably be
considered a control.

libsaria/__init__.py

@@ -19,9 +19,10 @@ from path.cache import Cache
 prefs = None
 cache = Cache()
 
-plugin = None
-audio  = None
-lastfm = None
+plugin   = None
+audio    = None
+lastfm   = None
+controls = None
 
 init_pref = None
 
@@ -43,10 +44,13 @@ def init():
 
 def startup():
 	global plugin
+	global controls
 	import plugin
+	import controls
 
 	event.start("PRESTART")
 	audio.init()
+	controls.init()
 	plugin.load_all()
 	event.start("POSTSTART")
 

libsaria/controls.py

@@ -0,0 +1,15 @@
+# Bryan Schumaker (11/23/2010)
+
+audio = None
+call  = None
+
+def init():
+	global call
+	global audio
+
+	import libsaria
+	call = libsaria.event.call
+	from audio import audio
+
+def play():
+	return call("PLAY", audio.play)

ocarina/components/button.py

@@ -5,6 +5,7 @@ import image
 LS    = ocarina.libsaria
 gtk   = ocarina.gtk
 prefs = LS.prefs
+invite = LS.event.invite
 
 
 class Button(gtk.Button):
@@ -37,7 +38,7 @@ class PlayButton(Button):
 		LS.event.invite("POSTPAUSE", self.show)
 		LS.event.invite("POSTSTOP", self.show)
 	def clicked(self, button):
-		LS.audio.play()
+		LS.controls.play()
 	def hide(self, playing):
 		if playing == True:
 			Button.hide(self)