import libtcodpy as tc

 import libs.combat

 import libs.overlay

 def trigger_update(func):
 	def _inner(self, *a, **kw):
 		self.trigger_event('preupdate')
 		result = func(self, *a, **kw)
 		self.trigger_event('update')
 		return result
 	return _inner
 

 class Player(libs.overlay.Actor):

 	char = ord('@')
 	color = (255,255,255)

 	light_radius = 10

 	def __init__(self, x,y, map, adventurer):
 		libs.overlay.Actor.__init__(self, x,y, map, adventurer)

 		print 'Player\'s name is %s' % self.adventurer.name

 		self.map.set_pov((self.pos, self.light_radius))

 		self.display = None

 
 	@trigger_update

 	def move(self, dx, dy):

 		libs.overlay.Actor.move(self, dx,dy)

 		self.map.set_pov((self.pos, self.light_radius))

 	def claim_display(self, display):
 		self.display = display

 	def tick(self):
 		return libs.overlay.Actor.tick(self)
 

 class ArrowHandler(object):
 	def __init__(self, player, eh):
 		self.player = player
 		eh.register(tc.KEY_LEFT,self.left)
 		eh.register(tc.KEY_RIGHT,self.right)
 		eh.register(tc.KEY_UP,self.up)
 		eh.register(tc.KEY_DOWN,self.down)

 
 	def do_move(self, shift, dx, dy):
 		self.player.add_repeated_action(10 if shift else 1, self.player.move, dx,dy)
 

 	def left(self, alt, shift, ctrl):

 		dx,dy = (-1,-1) if alt else (-1,0)
 		self.do_move(shift, dx,dy)
 

 	def right(self, alt, shift, ctrl):

 		dx,dy = (1,1) if alt else (1,0)
 		self.do_move(shift, dx,dy)
 

 	def up(self, alt, shift, ctrl):

 		dx,dy = (1,-1) if alt else (0,-1)
 		self.do_move(shift, dx,dy)
 

 	def down(self, alt, shift, ctrl):

 		dx,dy = (-1,1) if alt else (0,1)
 		self.do_move(shift, dx,dy)