from song import Song

# Use to define various operations
class Operations:
	def __init__(self):
		self.song = None


	# Begin playback
	def play(self,widget,data):
		if self.song == None:	
			return
		self.song.play()


	# Pause playback
	def pause(self,widget,data):
		if self.song == None:
			return
		self.song.pause()