Python statusiconmanager.StatusIconManager类代码示例

	def __init__(self, gui, db, rng_seed=None):
		super(Session, self).__init__()
		assert isinstance(db, horizons.util.uhdbaccessor.UhDbAccessor)
		self.log.debug("Initing session")
		self.gui = gui # main gui, not ingame gui
		self.db = db # main db for game data (game.sql)
		# this saves how often the current game has been saved
		self.savecounter = 0
		self.is_alive = True

		self._clear_caches()

		#game
		self.random = self.create_rng(rng_seed)
		assert isinstance(self.random, Random)
		self.timer = self.create_timer()
		Scheduler.create_instance(self.timer)
		self.manager = self.create_manager()
		self.view = View(self)
		Entities.load(self.db)
		self.scenario_eventhandler = ScenarioEventHandler(self) # dummy handler with no events
		self.campaign = {}

		#GUI
		self.gui.session = self
		self.ingame_gui = IngameGui(self, self.gui)
		self.keylistener = IngameKeyListener(self)
		self.coordinates_tooltip = None
		self.display_speed()
		LastActivePlayerSettlementManager.create_instance(self)


		self.status_icon_manager = StatusIconManager(
		  renderer=self.view.renderer['GenericRenderer'],
		  layer=self.view.layers[LAYERS.OBJECTS]
		  )
		self.production_finished_icon_manager = None
		self.create_production_finished_icon_manager()


		self.selected_instances = set()
		self.selection_groups = [set() for _ in range(10)]  # List of sets that holds the player assigned unit groups.

		self._old_autosave_interval = None

	def __init__(self, session):
		super(IngameGui, self).__init__()
		self.session = session
		assert isinstance(self.session, horizons.session.Session)
		self.settlement = None
		self._old_menu = None

		self.cursor = None
		self.coordinates_tooltip = None

		self.keylistener = IngameKeyListener(self.session)

		self.cityinfo = CityInfo(self)
		LastActivePlayerSettlementManager.create_instance(self.session)

		self.message_widget = MessageWidget(self.session)

		# Windows
		self.windows = WindowManager()
		self.show_popup = self.windows.show_popup
		self.show_error_popup = self.windows.show_error_popup

		self.logbook = LogBook(self.session, self.windows)
		self.players_overview = PlayersOverview(self.session)
		self.players_settlements = PlayersSettlements(self.session)
		self.players_ships = PlayersShips(self.session)

		self.chat_dialog = ChatDialog(self.windows, self.session)
		self.change_name_dialog = ChangeNameDialog(self.windows, self.session)
		self.pausemenu = PauseMenu(self.session, self, self.windows, in_editor_mode=False)
		self.help_dialog = HelpDialog(self.windows, session=self.session)

		# Icon manager
		self.status_icon_manager = StatusIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)
		self.production_finished_icon_manager = ProductionFinishedIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)

		# 'minimap' is the guichan gui around the actual minimap, which is saved
		# in self.minimap
		self.mainhud = load_uh_widget('minimap.xml')
		self.mainhud.position_technique = "right:top"

		icon = self.mainhud.findChild(name="minimap")
		self.minimap = Minimap(icon,
		                       targetrenderer=horizons.globals.fife.targetrenderer,
		                       imagemanager=horizons.globals.fife.imagemanager,
		                       session=self.session,
		                       view=self.session.view)

		def speed_up():
			SpeedUpCommand().execute(self.session)

		def speed_down():
			SpeedDownCommand().execute(self.session)

		self.mainhud.mapEvents({
			'zoomIn' : self.session.view.zoom_in,
			'zoomOut' : self.session.view.zoom_out,
			'rotateRight' : Callback.ChainedCallbacks(self.session.view.rotate_right, self.minimap.rotate_right),
			'rotateLeft' : Callback.ChainedCallbacks(self.session.view.rotate_left, self.minimap.rotate_left),
			'speedUp' : speed_up,
			'speedDown' : speed_down,
			'destroy_tool' : self.toggle_destroy_tool,
			'build' : self.show_build_menu,
			'diplomacyButton' : self.show_diplomacy_menu,
			'gameMenuButton' : self.toggle_pause,
			'logbook' : lambda: self.windows.toggle(self.logbook)
		})
		self.mainhud.show()

		hotkey_replacements = {
			'rotateRight': 'ROTATE_RIGHT',
			'rotateLeft': 'ROTATE_LEFT',
			'speedUp': 'SPEED_UP',
			'speedDown': 'SPEED_DOWN',
			'destroy_tool': 'DESTROY_TOOL',
			'build': 'BUILD_TOOL',
			'gameMenuButton': 'ESCAPE',
			'logbook': 'LOGBOOK',
		}
		for (widgetname, action) in hotkey_replacements.iteritems():
			widget = self.mainhud.findChild(name=widgetname)
			keys = horizons.globals.fife.get_keys_for_action(action)
			# No `.upper()` here: "Pause" looks better than "PAUSE".
			keyname = HOTKEYS.DISPLAY_KEY.get(keys[0], keys[0].capitalize())
			widget.helptext = widget.helptext.format(key=keyname)

		self.resource_overview = ResourceOverviewBar(self.session)

		# Register for messages
		SpeedChanged.subscribe(self._on_speed_changed)
		NewDisaster.subscribe(self._on_new_disaster)
		NewSettlement.subscribe(self._on_new_settlement)
		PlayerLevelUpgrade.subscribe(self._on_player_level_upgrade)
		MineEmpty.subscribe(self._on_mine_empty)
#.........这里部分代码省略.........

class IngameGui(LivingObject):
	"""Class handling all the ingame gui events.
	Assumes that only 1 instance is used (class variables)"""

	message_widget = livingProperty()
	minimap = livingProperty()
	keylistener = livingProperty()

	def __init__(self, session):
		super(IngameGui, self).__init__()
		self.session = session
		assert isinstance(self.session, horizons.session.Session)
		self.settlement = None
		self._old_menu = None

		self.cursor = None
		self.coordinates_tooltip = None

		self.keylistener = IngameKeyListener(self.session)

		self.cityinfo = CityInfo(self)
		LastActivePlayerSettlementManager.create_instance(self.session)

		self.message_widget = MessageWidget(self.session)

		# Windows
		self.windows = WindowManager()
		self.show_popup = self.windows.show_popup
		self.show_error_popup = self.windows.show_error_popup

		self.logbook = LogBook(self.session, self.windows)
		self.players_overview = PlayersOverview(self.session)
		self.players_settlements = PlayersSettlements(self.session)
		self.players_ships = PlayersShips(self.session)

		self.chat_dialog = ChatDialog(self.windows, self.session)
		self.change_name_dialog = ChangeNameDialog(self.windows, self.session)
		self.pausemenu = PauseMenu(self.session, self, self.windows, in_editor_mode=False)
		self.help_dialog = HelpDialog(self.windows, session=self.session)

		# Icon manager
		self.status_icon_manager = StatusIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)
		self.production_finished_icon_manager = ProductionFinishedIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)

		# 'minimap' is the guichan gui around the actual minimap, which is saved
		# in self.minimap
		self.mainhud = load_uh_widget('minimap.xml')
		self.mainhud.position_technique = "right:top"

		icon = self.mainhud.findChild(name="minimap")
		self.minimap = Minimap(icon,
		                       targetrenderer=horizons.globals.fife.targetrenderer,
		                       imagemanager=horizons.globals.fife.imagemanager,
		                       session=self.session,
		                       view=self.session.view)

		def speed_up():
			SpeedUpCommand().execute(self.session)

		def speed_down():
			SpeedDownCommand().execute(self.session)

		self.mainhud.mapEvents({
			'zoomIn' : self.session.view.zoom_in,
			'zoomOut' : self.session.view.zoom_out,
			'rotateRight' : Callback.ChainedCallbacks(self.session.view.rotate_right, self.minimap.rotate_right),
			'rotateLeft' : Callback.ChainedCallbacks(self.session.view.rotate_left, self.minimap.rotate_left),
			'speedUp' : speed_up,
			'speedDown' : speed_down,
			'destroy_tool' : self.toggle_destroy_tool,
			'build' : self.show_build_menu,
			'diplomacyButton' : self.show_diplomacy_menu,
			'gameMenuButton' : self.toggle_pause,
			'logbook' : lambda: self.windows.toggle(self.logbook)
		})
		self.mainhud.show()

		hotkey_replacements = {
			'rotateRight': 'ROTATE_RIGHT',
			'rotateLeft': 'ROTATE_LEFT',
			'speedUp': 'SPEED_UP',
			'speedDown': 'SPEED_DOWN',
			'destroy_tool': 'DESTROY_TOOL',
			'build': 'BUILD_TOOL',
			'gameMenuButton': 'ESCAPE',
			'logbook': 'LOGBOOK',
		}
		for (widgetname, action) in hotkey_replacements.iteritems():
			widget = self.mainhud.findChild(name=widgetname)
			keys = horizons.globals.fife.get_keys_for_action(action)
			# No `.upper()` here: "Pause" looks better than "PAUSE".
			keyname = HOTKEYS.DISPLAY_KEY.get(keys[0], keys[0].capitalize())
			widget.helptext = widget.helptext.format(key=keyname)

#.........这里部分代码省略.........

class Session(LivingObject):
	"""The Session class represents the game's main ingame view and controls cameras and map loading.
	It is alive as long as a game is running.
	Many objects require a reference to this, which makes it a pseudo-global, from which we would
	like to move away in the long term. This is where we hope the components come into play, which
	you will encounter later.

	This is the most important class if you are going to hack on Unknown Horizons; it provides most of
	the important ingame variables.
	Here's a small list of commonly used attributes:

	* world - horizons.world instance of the currently running horizons. Stores players and islands,
		which store settlements, which store buildings, which have productions and collectors.
		Therefore, world deserves its name -- it contains the whole game state.
	* scheduler - horizons.scheduler instance. Used to execute timed events. Master of time in UH.
	* manager - horizons.manager instance. Used to execute commands (used to apply user interactions).
		There is a singleplayer and a multiplayer version. Our mp system works by the mp-manager not
		executing the commands directly, but sending them to all players, where they will be executed
		at the same tick.
	* view - horizons.view instance. Used to control the ingame camera.
	* ingame_gui - horizons.gui.ingame_gui instance. Used to control the ingame gui framework.
		(This is different from gui, which is the main menu and general session-independent gui)
	* cursor - horizons.gui.{navigation/cursor/selection/building}tool instance. Used to handle
			   mouse events.
	* selected_instances - Set that holds the currently selected instances (building, units).

	TUTORIAL:
	For further digging you should now be checking out the load() function.
	"""
	timer = livingProperty()
	manager = livingProperty()
	view = livingProperty()
	ingame_gui = livingProperty()
	keylistener = livingProperty()
	scenario_eventhandler = livingProperty()

	log = logging.getLogger('session')

	def __init__(self, gui, db, rng_seed=None):
		super(Session, self).__init__()
		assert isinstance(db, horizons.util.uhdbaccessor.UhDbAccessor)
		self.log.debug("Initing session")
		self.gui = gui # main gui, not ingame gui
		self.db = db # main db for game data (game.sql)
		# this saves how often the current game has been saved
		self.savecounter = 0
		self.is_alive = True

		self._clear_caches()

		#game
		self.random = self.create_rng(rng_seed)
		assert isinstance(self.random, Random)
		self.timer = self.create_timer()
		Scheduler.create_instance(self.timer)
		self.manager = self.create_manager()
		self.view = View(self)
		Entities.load(self.db)
		self.scenario_eventhandler = ScenarioEventHandler(self) # dummy handler with no events
		self.campaign = {}

		#GUI
		self.gui.session = self
		self.ingame_gui = IngameGui(self, self.gui)
		self.keylistener = IngameKeyListener(self)
		self.coordinates_tooltip = None
		self.display_speed()
		LastActivePlayerSettlementManager.create_instance(self)


		self.status_icon_manager = StatusIconManager(
		  renderer=self.view.renderer['GenericRenderer'],
		  layer=self.view.layers[LAYERS.OBJECTS]
		  )
		self.production_finished_icon_manager = None
		self.create_production_finished_icon_manager()


		self.selected_instances = set()
		self.selection_groups = [set() for _ in range(10)]  # List of sets that holds the player assigned unit groups.

		self._old_autosave_interval = None

	def create_production_finished_icon_manager(self):
		""" Checks the settings if we should display resrouce icons.
		If True: Create the ProductionFinishedIconManager
		If False and a manager is currently running: End it
		"""
		show_resource_icons = bool(horizons.globals.fife.get_uh_setting("ShowResourceIcons"))
		if show_resource_icons:
			self.production_finished_icon_manager = ProductionFinishedIconManager(
				renderer=self.view.renderer['GenericRenderer'],
				layer=self.view.layers[LAYERS.OBJECTS]
			)
		else:
			self.end_production_finished_icon_manager()

	def start(self):
		"""Actually starts the game."""
		self.timer.activate()
#.........这里部分代码省略.........

	def __init__(self, session, gui):
		super(IngameGui, self).__init__()
		self.session = session
		assert isinstance(self.session, horizons.session.Session)
		self.main_gui = gui
		self.settlement = None
		self._old_menu = None

		self.cursor = None
		self.coordinates_tooltip = None

		self.keylistener = IngameKeyListener(self.session)

		self.cityinfo = CityInfo(self)
		LastActivePlayerSettlementManager.create_instance(self.session)

		self.message_widget = MessageWidget(self.session)

		# Windows
		self.windows = WindowManager()

		self.logbook = LogBook(self.session, self.windows)
		self.players_overview = PlayersOverview(self.session)
		self.players_settlements = PlayersSettlements(self.session)
		self.players_ships = PlayersShips(self.session)

		self.chat_dialog = ChatDialog(self.windows, self.session)
		self.change_name_dialog = ChangeNameDialog(self.windows, self.session)
		self.pausemenu = PauseMenu(self.session, self, self.windows, in_editor_mode=False)
		self.help_dialog = HelpDialog(self.windows, session=self.session)

		# Icon manager
		self.status_icon_manager = StatusIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)
		self.production_finished_icon_manager = ProductionFinishedIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)

		# 'minimap' is the guichan gui around the actual minimap, which is saved
		# in self.minimap
		self.mainhud = load_uh_widget('minimap.xml')
		self.mainhud.position_technique = "right+0:top+0"

		icon = self.mainhud.findChild(name="minimap")
		self.minimap = Minimap(icon,
		                       targetrenderer=horizons.globals.fife.targetrenderer,
		                       imagemanager=horizons.globals.fife.imagemanager,
		                       session=self.session,
		                       view=self.session.view)

		def speed_up():
			SpeedUpCommand().execute(self.session)

		def speed_down():
			SpeedDownCommand().execute(self.session)

		self.mainhud.mapEvents({
			'zoomIn' : self.session.view.zoom_in,
			'zoomOut' : self.session.view.zoom_out,
			'rotateRight' : Callback.ChainedCallbacks(self.session.view.rotate_right, self.minimap.rotate_right),
			'rotateLeft' : Callback.ChainedCallbacks(self.session.view.rotate_left, self.minimap.rotate_left),
			'speedUp' : speed_up,
			'speedDown' : speed_down,
			'destroy_tool' : self.toggle_destroy_tool,
			'build' : self.show_build_menu,
			'diplomacyButton' : self.show_diplomacy_menu,
			'gameMenuButton' : self.toggle_pause,
			'logbook' : lambda: self.windows.toggle(self.logbook)
		})
		self.mainhud.show()

		self.resource_overview = ResourceOverviewBar(self.session)

		# Register for messages
		SpeedChanged.subscribe(self._on_speed_changed)
		NewDisaster.subscribe(self._on_new_disaster)
		NewSettlement.subscribe(self._on_new_settlement)
		PlayerLevelUpgrade.subscribe(self._on_player_level_upgrade)
		MineEmpty.subscribe(self._on_mine_empty)
		self.session.view.add_change_listener(self._update_zoom)

		self._display_speed(self.session.timer.ticks_per_second)

class IngameGui(LivingObject):
	"""Class handling all the ingame gui events.
	Assumes that only 1 instance is used (class variables)"""

	message_widget = livingProperty()
	minimap = livingProperty()
	keylistener = livingProperty()

	def __init__(self, session, gui):
		super(IngameGui, self).__init__()
		self.session = session
		assert isinstance(self.session, horizons.session.Session)
		self.main_gui = gui
		self.main_widget = None
		self.settlement = None
		self._old_menu = None

		self.cursor = None
		self.coordinates_tooltip = None

		self.keylistener = IngameKeyListener(self.session)

		self.cityinfo = CityInfo(self)
		LastActivePlayerSettlementManager.create_instance(self.session)

		self.logbook = LogBook(self.session)
		self.message_widget = MessageWidget(self.session)
		self.players_overview = PlayersOverview(self.session)
		self.players_settlements = PlayersSettlements(self.session)
		self.players_ships = PlayersShips(self.session)
		self.chat_dialog = ChatDialog(self.main_gui, self, self.session)
		self.change_name_dialog = ChangeNameDialog(self.main_gui, self, self.session)
		self.pausemenu = PauseMenu(self.session, self.main_gui, self, in_editor_mode=False)

		# Icon manager
		self.status_icon_manager = StatusIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)
		self.production_finished_icon_manager = ProductionFinishedIconManager(
			renderer=self.session.view.renderer['GenericRenderer'],
			layer=self.session.view.layers[LAYERS.OBJECTS]
		)

		# 'minimap' is the guichan gui around the actual minimap, which is saved
		# in self.minimap
		self.mainhud = load_uh_widget('minimap.xml')
		self.mainhud.position_technique = "right+0:top+0"

		icon = self.mainhud.findChild(name="minimap")
		self.minimap = Minimap(icon,
		                       targetrenderer=horizons.globals.fife.targetrenderer,
		                       imagemanager=horizons.globals.fife.imagemanager,
		                       session=self.session,
		                       view=self.session.view)

		def speed_up():
			SpeedUpCommand().execute(self.session)

		def speed_down():
			SpeedDownCommand().execute(self.session)

		self.mainhud.mapEvents({
			'zoomIn' : self.session.view.zoom_in,
			'zoomOut' : self.session.view.zoom_out,
			'rotateRight' : Callback.ChainedCallbacks(self.session.view.rotate_right, self.minimap.rotate_right),
			'rotateLeft' : Callback.ChainedCallbacks(self.session.view.rotate_left, self.minimap.rotate_left),
			'speedUp' : speed_up,
			'speedDown' : speed_down,
			'destroy_tool' : self.toggle_destroy_tool,
			'build' : self.show_build_menu,
			'diplomacyButton' : self.show_diplomacy_menu,
			'gameMenuButton' : self.toggle_pause,
			'logbook' : self.logbook.toggle_visibility
		})
		self.mainhud.show()

		self.resource_overview = ResourceOverviewBar(self.session)

		# Register for messages
		SettlerUpdate.subscribe(self._on_settler_level_change)
		SpeedChanged.subscribe(self._on_speed_changed)
		self.session.view.add_change_listener(self._update_zoom)

		self._display_speed(self.session.timer.ticks_per_second)

	def end(self):
		self.mainhud.mapEvents({
			'zoomIn' : None,
			'zoomOut' : None,
			'rotateRight' : None,
			'rotateLeft': None,

			'destroy_tool' : None,
			'build' : None,
			'diplomacyButton' : None,
			'gameMenuButton' : None
		})

		self.message_widget = None
#.........这里部分代码省略.........