82 lines
2.6 KiB
Python
82 lines
2.6 KiB
Python
from os import environ
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from pygame import display, image, mouse
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from pygame.locals import *
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from GameChild import *
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class Display(GameChild):
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def __init__(self, game):
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GameChild.__init__(self, game)
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self.delegate = self.get_delegate()
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self.load_configuration()
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self.align_window()
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self.init_screen()
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self.set_caption()
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self.set_icon()
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self.set_mouse_visibility()
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self.subscribe(self.toggle_fullscreen)
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def load_configuration(self):
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config = self.get_configuration("display")
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self.centered = config["centered"]
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self.fullscreen_enabled = config["fullscreen"]
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self.caption = config["caption"]
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self.windowed_flag = config["windowed-flag"]
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self.icon_path = self.get_resource("display", "icon-path")
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self.mouse_visibility = self.get_configuration("mouse", "visible")
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def align_window(self):
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if self.centered:
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environ["SDL_VIDEO_CENTERED"] = "1"
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def init_screen(self):
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flags = 0
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if self.fullscreen_requested():
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flags = FULLSCREEN
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self.set_screen(flags)
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def fullscreen_requested(self):
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return not self.check_command_line(self.windowed_flag) and \
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self.fullscreen_enabled
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def set_screen(self, flags=0, dimensions=None):
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self.dimensions_changed = dimensions is not None
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if dimensions is None:
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if display.get_surface():
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dimensions = display.get_surface().get_size()
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else:
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dimensions = self.get_configuration("display", "dimensions")
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self.screen = display.set_mode(dimensions, flags)
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if self.dimensions_changed:
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interpolator = self.get_game().interpolator
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if interpolator.gui_enabled:
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interpolator.gui.rearrange()
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def set_caption(self):
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display.set_caption(self.caption)
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def set_icon(self):
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if self.icon_path:
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print self.icon_path
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display.set_icon(image.load(self.icon_path).convert_alpha())
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def set_mouse_visibility(self, visibility=None):
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if visibility is None:
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visibility = self.mouse_visibility
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return mouse.set_visible(visibility)
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def get_screen(self):
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return self.screen
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def get_size(self):
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return self.screen.get_size()
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def toggle_fullscreen(self, event):
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if self.delegate.compare(event, "toggle-fullscreen"):
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screen = self.screen
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cpy = screen.convert()
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self.set_screen(self.screen.get_flags() ^ FULLSCREEN)
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screen.blit(cpy, (0, 0))
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