Python Icon.isVisible方法代码示例

# 需要导入模块: from fife.extensions.pychan.widgets import Icon [as 别名]
# 或者: from fife.extensions.pychan.widgets.Icon import isVisible [as 别名]
class Background:
	"""
	Display a centered background image on top of a black screen.
	"""
	def __init__(self):
		available_images = glob.glob('content/gui/images/background/mainmenu/bg_*.png')
		self.bg_images = deque(available_images)

		latest_bg = horizons.globals.fife.get_uh_setting("LatestBackground")
		try:
			# If we know the current background from an earlier session,
			# show all other available ones before picking that one again.
			self.bg_images.remove(latest_bg)
			self.bg_images.append(latest_bg)
		except ValueError:
			pass

		(res_width, res_height) = horizons.globals.fife.get_fife_setting('ScreenResolution').split('x')
		self._black_box = Container()
		self._black_box.size = int(res_width), int(res_height)
		self._black_box.base_color = (0, 0, 0, 255)

		self._image = Icon(position_technique='center:center')
		self.rotate_image()

	def rotate_image(self):
		"""Select next background image to use in the game menu.

		Triggered by the "Change background" main menu button.
		"""
		self.bg_images.rotate(1)
		self._image.image = self.bg_images[0]
		# Save current background choice to settings.
		# This keeps the background image consistent between sessions.
		horizons.globals.fife.set_uh_setting("LatestBackground", self.bg_images[0])
		horizons.globals.fife.save_settings()

	def show(self):
		self._black_box.show()
		self._image.show()

	def hide(self):
		self._image.hide()
		self._black_box.hide()

	@property
	def visible(self):
		return self._image.isVisible()

# 需要导入模块: from fife.extensions.pychan.widgets import Icon [as 别名]
# 或者: from fife.extensions.pychan.widgets.Icon import isVisible [as 别名]
class Gui(object):
	"""This class handles all the out of game menu, like the main and pause menu, etc.
	"""
	log = logging.getLogger("gui")

	def __init__(self):
		self.mainlistener = MainListener(self)

		self.windows = WindowManager()
		# temporary aliases for compatibility with rest of the code
		self.show_popup = self.windows.show_popup
		self.show_error_popup = self.windows.show_error_popup

		self._background = Icon(image=self._get_random_background(),
		                        position_technique='center:center')
		self._background.show()

		self.subscribe()

		self.singleplayermenu = SingleplayerMenu(self.windows)
		self.multiplayermenu = MultiplayerMenu(self, self.windows)
		self.help_dialog = HelpDialog(self.windows)
		self.loadingscreen = LoadingScreen()
		self.settings_dialog = SettingsDialog(self.windows)
		self.mainmenu = MainMenu(self, self.windows)
		self.fps_display = FPSDisplay()

	def subscribe(self):
		"""Subscribe to the necessary messages."""
		GuiAction.subscribe(self._on_gui_action)

	def unsubscribe(self):
		GuiAction.unsubscribe(self._on_gui_action)

	def show_main(self):
		"""Shows the main menu """
		if not self._background.isVisible():
			self._background.show()

		self.windows.show(self.mainmenu)

	def show_select_savegame(self, mode):
		window = SelectSavegameDialog(mode, self.windows)
		return self.windows.show(window)

	def load_game(self):
		saved_game = self.show_select_savegame(mode='load')
		if saved_game is None:
			return False # user aborted dialog

		options = StartGameOptions(saved_game)
		horizons.main.start_singleplayer(options)
		return True

	def on_help(self):
		self.windows.toggle(self.help_dialog)

	def show_credits(self):
		"""Shows the credits dialog. """
		window = CreditsPickbeltWidget(self.windows)
		self.windows.show(window)

	def on_escape(self):
		self.windows.on_escape()

	def close_all(self):
		self.windows.close_all()
		self._background.hide()

	def show_loading_screen(self):
		if not self._background.isVisible():
			self._background.show()
		self.windows.show(self.loadingscreen)

	def randomize_background(self):
		"""Randomly select a background image to use. This function is triggered by
		change background button from main menu."""
		self._background.image = self._get_random_background()

	def _get_random_background(self):
		"""Randomly select a background image to use through out the game menu."""
		available_images = glob.glob('content/gui/images/background/mainmenu/bg_*.png')
		#get latest background
		latest_background = horizons.globals.fife.get_uh_setting("LatestBackground")
		#if there is a latest background then remove it from available list
		if latest_background is not None:
			available_images.remove(latest_background)
		background_choice = random.choice(available_images)
		#save current background choice
		horizons.globals.fife.set_uh_setting("LatestBackground", background_choice)
		horizons.globals.fife.save_settings()
		return background_choice

	def _on_gui_action(self, msg):
		AmbientSoundComponent.play_special('click')

	def show_editor_start_menu(self):
		editor_start_menu = EditorStartMenu(self.windows)
		self.windows.show(editor_start_menu)

# 需要导入模块: from fife.extensions.pychan.widgets import Icon [as 别名]
# 或者: from fife.extensions.pychan.widgets.Icon import isVisible [as 别名]
class Gui(object):
	"""This class handles all the out of game menu, like the main and pause menu, etc.
	"""
	log = logging.getLogger("gui")

	def __init__(self):
		self.mainlistener = MainListener(self)

		self.windows = WindowManager()
		# temporary aliases for compatibility with rest of the code
		self.show_popup = self.windows.show_popup
		self.show_error_popup = self.windows.show_error_popup

		# Main menu background image setup.
		available_images = glob.glob('content/gui/images/background/mainmenu/bg_*.png')
		self.bg_images = deque(available_images)

		latest_bg = horizons.globals.fife.get_uh_setting("LatestBackground")
		try:
			# If we know the current background from an earlier session,
			# show all other available ones before picking that one again.
			self.bg_images.remove(latest_bg)
			self.bg_images.append(latest_bg)
		except ValueError:
			pass
		self._background = Icon(position_technique='center:center')
		self.rotate_background()
		self._background.show()

		self.singleplayermenu = SingleplayerMenu(self.windows)
		self.multiplayermenu = MultiplayerMenu(self, self.windows)
		self.help_dialog = HelpDialog(self.windows)
		self.loadingscreen = LoadingScreen()
		self.settings_dialog = SettingsDialog(self.windows)
		self.mainmenu = MainMenu(self, self.windows)
		self.fps_display = FPSDisplay()

	def show_main(self):
		"""Shows the main menu """
		GuiAction.subscribe(self._on_gui_action)

		if not self._background.isVisible():
			self._background.show()

		self.windows.show(self.mainmenu)

	def show_select_savegame(self, mode):
		window = SelectSavegameDialog(mode, self.windows)
		return self.windows.show(window)

	def load_game(self):
		saved_game = self.show_select_savegame(mode='load')
		if saved_game is None:
			return False # user aborted dialog

		options = StartGameOptions(saved_game)
		horizons.main.start_singleplayer(options)
		return True

	def on_help(self):
		self.windows.toggle(self.help_dialog)

	def show_credits(self):
		"""Shows the credits dialog. """
		window = CreditsPickbeltWidget(self.windows)
		self.windows.show(window)

	def on_escape(self):
		self.windows.on_escape()

	def on_return(self):
		self.windows.on_return()

	def close_all(self):
		GuiAction.discard(self._on_gui_action)
		self.windows.close_all()
		self._background.hide()

	def show_loading_screen(self):
		if not self._background.isVisible():
			self._background.show()
		self.windows.show(self.loadingscreen)

	def rotate_background(self):
		"""Select next background image to use in the game menu.

		Triggered by the "Change background" main menu button.
		"""
		# Note: bg_images is a deque.
		self.bg_images.rotate()
		self._background.image = self.bg_images[0]
		# Save current background choice to settings.
		# This keeps the background image consistent between sessions.
		horizons.globals.fife.set_uh_setting("LatestBackground", self.bg_images[0])
		horizons.globals.fife.save_settings()

	def _on_gui_action(self, msg):
		AmbientSoundComponent.play_special('click')

	def show_editor_start_menu(self):
#.........这里部分代码省略.........