#Zombie Brawler
#Started 05/03/07

#Much code stolen from the PySRPG from last year

import os, sys
import pygame
from pygame.locals import *

if not pygame.font: print 'Warning, fonts disabled'
if not pygame.mixer: print 'Warning, sound disabled'

# underscore_separated variable names
# camelCaps methods
# CamelCaps classes

# Actors are anything that loads in front of the background and affects gameplay or results from it.
# Zombies, players, power-ups, projectiles, etc.

class GameMain:
    
    def __init__(self,width=800,height=600):
        """Initialize"""
        """Initialize PyGame"""
        pygame.init()
        """Set the window Size"""
        self.width = width
        self.height = height
        """Create the Screen"""
        self.screen = pygame.display.set_mode((self.width, self.height))

    def gameLoop(self):
        """This is the main game loop"""
        
        """Load background"""
        self.loadBackground()
        """Load actors"""
#		self.LoadInitialActors()
        """Start loop"""

# Commented out a huge raft of shit that I'll need later
# Should probably stub out some functions.

        while 1: #main_interrupt == 0:
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    sys.exit()     
#				elif event.type == MOUSEBUTTONDOWN:
#					for unit in self.unit_sprites:
#						if unit.rect.collidepoint(event.pos):
#							if self.is_selected:
#								self.is_selected.Deselect()
#								unit.BecomeSelected()
#								self.is_selected = unit
#							else:
#								unit.BecomeSelected()
#								self.is_selected = unit
#				elif event.type == KEYDOWN:	
#					if self.is_selected:
#						if (event.key == K_RIGHT):
#							self.is_selected.Move([1,0])
#						elif (event.key == K_LEFT):
#							self.is_selected.Move([-1,0])
#						elif (event.key == K_UP):
#							self.is_selected.Move([0,-1])
#						elif (event.key == K_DOWN):
#							self.is_selected.Move([0,1])
#
#					#for terrain in self.terrain_sprites:  - this is mouse movement code
#						#if terrain.rect.collidepoint(event.pos):
#							#self.is_selected.Move(ToCoords(terrain.rect.center))
#			self.screen.blit(self.background, (0, 0))     
#			self.unit_sprites.draw(self.screen)
#			pygame.display.flip()


#Use this to load images for the game

    def loadImage(self, name, colorkey=None):
        fullname = os.path.join('data', 'images')
        fullname = os.path.join(fullname, name)
        
        if os.path.isfile(fullname):
            try:
                image = pygame.image.load(fullname)
            except pygame.error, message:
                print 'Cannot load image:', fullname
                raise SystemExit, message
        image = image.convert()
        if colorkey is not None:
            if colorkey is -1:
                colorkey = image.get_at((0,0))
            image.set_colorkey(colorkey, RLEACCEL)
        return image, image.get_rect()

#Background loader, duh.
#Stuff that's commented out is either redundant, or to be used later.

    def loadBackground(self):
#		self.is_selected = 0
        locale, rect = self.loadImage('snip.png')
        """Create the background"""
        self.background = pygame.Surface(self.screen.get_size()).convert()
        self.background =  self.background.blit(locale,(0,0))
#		self.background = self.background.convert()
#		self.background.fill((0,0,0))

if __name__ == "__main__":
    MainWindow = GameMain()
    MainWindow.gameLoop()