import pickle
import os
import shutil

class Configuration_Manager:
	
	def __init__(self):
		
		self.cfg_file="../rsrc/arturito.cfg"
		self.joy_name=None
		self.list_triggers=[]
		self.grid_counter=None
		
	#def __init__


	def load_cfg_file(self):
		
	
		file=open(self.cfg_file, 'rb')
		cfg=pickle.load(file)
		file.close()	
		
		self.joy_name=cfg.joy_name
		self.list_triggers=cfg.list_triggers
		self.grid_counter=cfg.grid_counter


	#def load_cnf_file
	
	def write_cfg_file(self):
		
		output = open(self.cfg_file+".tmp", 'wb')
		pickle.dump(self, output, -1)
		output.close()	

		shutil.copy(self.cfg_file+".tmp",self.cfg_file)
		os.remove(self.cfg_file+".tmp")
		
	#def write_cfg_file	
	
	
	def print_variables(self):
		
		print ""
		print ("#Joy [%s]"%self.joy_name)
		print ("#Trigger list %s"%self.list_triggers)
		print ("#Grid Counter [%s]"%self.grid_counter)
		print ""
		
		
		
	#def print_variables
	
	
	
	def update_variables(self,name,list):

		self.joy_name=name
		self.list_triggers=list
		self.write_cfg_file()
		
	# def update_variables
	
	
#class Configuration_Manager


if __name__=="__main__":
	
	print "# DEBUG #"
	
	cfg=Configuration_Manager()
	cfg.load_cfg_file()
	#cfg.write_cfg_file()
	cfg.print_variables()