#!/usr/bin/python

import PPMaze

from gi.repository import GObject
from gi.repository import Clutter

class PPGuy(Clutter.Actor):
	"""PPGuy class - base class for some entities of the game"""

	PP_STATIONARY = 1
	PP_UP = 2
	PP_DOWN = 3
	PP_LEFT = 4
	PP_RIGHT = 5

	__gsignals__ = {
		'collide' : (GObject.SIGNAL_RUN_LAST, None, (PPGuy,)),
		'die' : (GObject.SIGNAL_RUN_LAST, None, (None,)),
		'spawn' : (GObject.SIGNAL_RUN_LAST, None, (None,)),
		'passing' : (GObject.SIGNAL_RUN_LAST, None, (PPMazeTileCode,)),
		'maze_set' : (GObject.SIGNAL_RUN_LAST, None, (PPMaze, PPMaze,))
	}

	def __init__(self):
		Clutter.Actor.__init__(self)

		# Migrar para properties
		self.direction = PP_STATIONARY
		self.movement = 0.0
		self.speed = 100
		self.maze = None

		self.connect("parent-set", self.parent_set_cb)

	def do_collide(self, collidee):
		"""Empty"""

	def do_die(self):
		"""Empty"""

	def do_spawn(self):
		"""Empty"""

	def do_passing(self, code):
		"""Empty"""

	def parent_set_cb(self):
		new_maze = PPMaze()
		parent = self.get_parent()

		if isinstance(parent, PPMaze):
			old_maze = self.maze
			self.maze = new_maze

		self.emit("maze_set", new_maze, old_maze)