loading screen

sources/game.py

@@ -22,6 +22,10 @@
 single_sprites = dict()
 sprite_sequences = dict()
 
+#create the menu ( we create it here in order to let the menu object read the configuration,
+#to set the correct screen size
+
+menu=menu.Menu()
 #fill up our dictionnaries
 (sounds, single_sprites, sprite_sequences) = load_resources.load_resources(pygame)
 
@@ -50,7 +54,7 @@
 
 hud= hud.Hud(single_sprites)
 #start the menu
-menu=menu.Menu(single_sprites, sounds, background, hud)
+menu.init2(single_sprites, sounds, background, hud)
 menu.launch(0)
 
 

sources/load_resources.py

@@ -2,6 +2,7 @@
 import common_pygame
 import sprite_handling
 import menu
+import progressbar
 
 pygame = common_pygame.pygame
 sounds = dict()
@@ -26,76 +27,40 @@ def add_sprite_sequence(spritesequence, h, w):
 	sprite_handling.load_sliced_sprites( w, h, spritesequence )
 
 def load_resources(pygame_arg):
+	prog = progressbar.progressBar()
 	#loading sounds
 	#sounds is a dict that contains all the sounds
 	#global pygame = pygame_arg
+	prog.update(0)
+	soundlist=["laser.wav", "laser2.wav", "laser3.wav", "laser4.wav","laser5.wav", \
+	 "explosion.wav", "explosion2.wav", "life.wav", "ouch.wav", "loser.wav", "shield1.wav", \
+	 "armor.wav", "plasma1.wav", "plasmagun.wav"]
+
+	for index in xrange (len(soundlist)):
+		 add_sound(soundlist[index])
+		 prog.update(index*40/len(soundlist))
 
-	add_sound("laser.wav")
-	add_sound("laser2.wav")
-	add_sound("laser3.wav")
-	add_sound("laser4.wav")
-	add_sound("laser5.wav")
-	add_sound("explosion.wav")
-	add_sound("explosion2.wav")
-	add_sound("life.wav")
-	add_sound("ouch.wav")
-	add_sound("loser.wav")
-	add_sound("shield1.wav")
-	add_sound("armor.wav")
-	add_sound("plasma1.wav")
-	add_sound("plasmagun.wav")
-	#single_sprites is a dict that contains all the single sprites
+	sprite_load_list=["sprite_ship.png","sprite_ship_fire.png",  "sprite_ship_weapon2.png", \
+	"sprite_laser.png", "sprite_laser_blue.png", "sprite_lasershoot.png","sprite_enemy.png", \
+	"sprite_enemy_fire.png", "background.png","backgroundtransp.png", "asteroid1.png", \
+	 "asteroid2.png", "asteroid3.png", "planet1.png", "planet2.png", "planet3.png", \
+	 "lifebonus.png", "armorbonus.png", "lifeBonusRing.png", "armorBonusRing.png", \
+	 "lifemask.png", "ball1.png", "sprite_laser_blue_light.png","sprite_laser_light.png", \
+	  "ball1_light.png","lifeBonusLight.png","menu_micshooter.png", "menu_options.png",
+	 "menu_optionsblurry.png", "menu_play.png","menu_playblurry.png","menu_resume.png", \
+	  "menu_resumeblurry.png",  "menu_quit.png", "menu_quitblurry.png","menu_sound.png", \
+	   "menu_on.png", "menu_off.png","menu_resolution.png","menu_800600.png", "menu_800500.png"      ]
 
-	add_sprite("sprite_ship.png")
-	add_sprite("sprite_ship_fire.png")
-	add_sprite("sprite_ship_weapon2.png")
-	add_sprite("sprite_laser.png")
-	add_sprite("sprite_laser_blue.png")
-	add_sprite("sprite_lasershoot.png")
-	add_sprite("sprite_enemy.png")
-	add_sprite("sprite_enemy_fire.png")
-	add_sprite("background.png")
-	#add_sprite("stars.png")
-	add_sprite("backgroundtransp.png")
-	add_sprite("asteroid1.png")
-	add_sprite("asteroid2.png")
-	add_sprite("asteroid3.png")
-	add_sprite("planet1.png")
-	add_sprite("planet2.png")
-	add_sprite("planet3.png")
-	add_sprite("lifebonus.png")
-	add_sprite("armorbonus.png")
-	add_sprite("lifeBonusRing.png")
-	add_sprite("armorBonusRing.png")
-	add_sprite("lifemask.png")
-	add_sprite("ball1.png")
+	for index in xrange (len(sprite_load_list)):
+		 add_sprite(sprite_load_list[index])
+		 prog.update((index*60/len(sprite_load_list))+40)
 
 
-	#light
-	add_sprite("sprite_laser_blue_light.png")
-	add_sprite("sprite_laser_light.png")
-	add_sprite("ball1_light.png")
-	add_sprite("lifeBonusLight.png")
 
-	#menu
-	add_sprite("menu_micshooter.png")
-	add_sprite("menu_options.png")
-	add_sprite("menu_optionsblurry.png")
-	add_sprite("menu_play.png")
-	add_sprite("menu_playblurry.png")
-	add_sprite("menu_resume.png")
-	add_sprite("menu_resumeblurry.png")
-	add_sprite("menu_quit.png")
-	add_sprite("menu_quitblurry.png")
-	add_sprite("menu_sound.png")
-	add_sprite("menu_on.png")
-	add_sprite("menu_off.png")
-	add_sprite("menu_resolution.png")
-	add_sprite("menu_800600.png")
-	add_sprite("menu_800500.png")
 	#loading sprite sequences
 	#sprite_explosion_list = sprite_handling.load_sliced_sprites(pygame, 64, 64, "explosion_sheet.png" )
 	add_sprite_sequence("sprite_explosion_list.png", 192, 192)
 	add_sprite_sequence("sprite_explosion_list_asteroid.png", 192, 192)
+	prog.update(100)
 	return (sounds, single_sprites, sprite_sequences)
 

sources/menu.py

@@ -16,8 +16,24 @@ def play_sound(self, sound):
 		if self.config['sound']:
 			sound.play()
 
+	def __init__ (self):
+		self.config={}
+		if os.path.exists(os.path.join('data','config.conf')):
+			with open(os.path.join('data','config.conf'), 'rb') as fichier:
+				depickler = pickle.Unpickler(fichier)
+				self.config= depickler.load()
+		else:
+			self.config = {
+			"sound" : 1,
+			"resolution" : 0}
+
+
+		if self.config['resolution']==0:
+			common_pygame.pygame.display.set_mode((800,600))
+		else:
+			common_pygame.pygame.display.set_mode((800,500))
 
-	def __init__(self, single_sprites, sounds, background, hud):
+	def init2(self, single_sprites, sounds, background, hud):
 		self.single_sprites=single_sprites
 		self.sounds=sounds
 		self.background=background
@@ -31,25 +47,14 @@ def __init__(self, single_sprites, sounds, background, hud):
 		#1: option menu
 		self.menuStatus=0
 		self.font = pygame.font.Font(None,32)
-		self.config={}
+		#self.config={}
 		self.hud=hud
-
-		if os.path.exists(os.path.join('data','config.conf')):
-			with open(os.path.join('data','config.conf'), 'rb') as fichier:
-				depickler = pickle.Unpickler(fichier)
-				self.config= depickler.load()
-		else:
-			self.config = {
-			"sound" : 1,
-			"resolution" : 0}
-
-
 		if self.config['resolution']==0:
-			common_pygame.pygame.display.set_mode((800,600))
 			self.hud.offset=0
 		else:
-			common_pygame.pygame.display.set_mode((800,500))
 			self.hud.offset=100
+
+
 
 
 		#self.sound=1

sources/sprite_handling.py

@@ -14,10 +14,10 @@ def load_sliced_sprites(w, h, filename):
 
 	columns = master_width/w
 	rows =master_height/h
-	print(master_width, master_height, columns, rows)
+	#print(master_width, master_height, columns, rows)
 	for i in xrange (rows):
 		for j in xrange (columns):
-			print(j*w,i*h,w,h)
+			#print(j*w,i*h,w,h)
 			cursurf = master_image.subsurface((j*w,i*h,w,h))
 			cursurf.set_colorkey((255,0,255))
 			images.append(cursurf)