Python messaging.NewPlayerSettlementHovered类代码示例

	def update(self, current):
		"""Update to new world position. Sets internal state to new settlement or no settlement
		@param current: some kind of position coords with x- and y-values"""
		settlement = self.session.world.get_settlement(Point(int(round(current.x)), int(round(current.y))))

		# check if it's a new settlement independent of player
		if resolve_weakref(self._cur_settlement) is not settlement:
			self._cur_settlement = create_weakref(settlement)
			HoverSettlementChanged.broadcast(self, settlement)

		# player-sensitive code
		new_player_settlement = weakref.ref(settlement) if \
		  settlement and settlement.owner.is_local_player else None

		need_msg = False
		# check if actual last player settlement is a new one
		if new_player_settlement is not None and \
		   resolve_weakref(self._last_player_settlement) is not resolve_weakref( new_player_settlement):
			self._last_player_settlement = new_player_settlement
			need_msg = True

		# check if we changed to or from None
		# this doesn't change the last settlement, but we need a message
		if (new_player_settlement is None and not self._last_player_settlement_hovered_was_none) or \
		   (new_player_settlement is not None and self._last_player_settlement_hovered_was_none):
			need_msg = True

		if need_msg:
			NewPlayerSettlementHovered.broadcast(self, resolve_weakref(new_player_settlement))
		self._last_player_settlement_hovered_was_none = (new_player_settlement is None)

	def __init__(self, session):
		from horizons.session import Session
		assert isinstance(session, Session)
		self.session = session

		# special slot because of special properties
		self.gold_gui = load_uh_widget(self.__class__.GOLD_ENTRY_GUI_FILE, style=self.__class__.STYLE)
		self.gold_gui.balance_visible = False
		self.gold_gui.child_finder = PychanChildFinder(self.gold_gui)
		gold_icon = self.gold_gui.child_finder("res_icon")
		gold_icon.image = get_res_icon_path(RES.GOLD)
		gold_icon.max_size = gold_icon.min_size = gold_icon.size = (32, 32)
		self.gold_gui.mapEvents({
		  "resbar_gold_container/mouseClicked/stats" : self._toggle_stats,
		  })
		self.gold_gui.helptext = _("Click to show statistics")
		self.stats_gui = None

		self.gui = [] # list of slots
		self.resource_configurations = weakref.WeakKeyDictionary()
		self.current_instance = weakref.ref(self) # can't weakref to None
		self.construction_mode = False
		self._last_build_costs = None
		self._do_show_dummy = False

		self._update_default_configuration()

		NewPlayerSettlementHovered.subscribe(self._on_different_settlement)
		TabWidgetChanged.subscribe(self._on_tab_widget_changed)

		# set now and then every few sec
		ExtScheduler().add_new_object(self._update_balance_display, self, run_in=0)
		ExtScheduler().add_new_object(self._update_balance_display, self, run_in=Player.STATS_UPDATE_INTERVAL, loops=-1)

	def __init__(self, session):
		from horizons.session import Session
		assert isinstance(session, Session)
		self.session = session

		# special slot because of special properties
		self.gold_gui = load_uh_widget(self.__class__.GOLD_ENTRY_GUI_FILE, style=self.__class__.STYLE)
		self.gold_gui.balance_visible = False
		self.gold_gui.child_finder = PychanChildFinder(self.gold_gui)
		self.gold_gui.child_finder("res_icon").image = get_res_icon_path(RES.GOLD, 32)

		self.gui = [] # list of slots
		self.resource_configurations = weakref.WeakKeyDictionary()
		self.current_instance = weakref.ref(self) # can't weakref to None
		self.construction_mode = False
		self._last_build_costs = None
		self._do_show_dummy = False

		self._update_default_configuration()

		NewPlayerSettlementHovered.subscribe(self._on_different_settlement)
		TabWidgetChanged.subscribe(self._on_tab_widget_changed)

		# set now and then every 2 sec
		ExtScheduler().add_new_object(self._update_balance_display, self, run_in=0)
		ExtScheduler().add_new_object(self._update_balance_display, self, run_in=2, loops=-1)

	def end(self):
		self.set_inventory_instance( None, force_update=True )
		self.current_instance = weakref.ref(self)
		ExtScheduler().rem_all_classinst_calls(self)
		self.resource_configurations.clear()
		self.gold_gui = None
		self.gui = None
		self._custom_default_resources = None
		NewPlayerSettlementHovered.unsubscribe(self._on_different_settlement)

	def __init__(self, session):
		from horizons.session import Session
		assert isinstance(session, Session)
		self.session = session

		# special slot because of special properties
		self.gold_gui = load_uh_widget(self.__class__.GOLD_ENTRY_GUI_FILE, style=self.__class__.STYLE)
		self.gold_gui.child_finder = PychanChildFinder(self.gold_gui)
		self.gold_gui.findChild(name="res_icon").image = get_res_icon_path(RES.GOLD, 32)

		self.gui = [] # list of slots
		self.resource_configurations = weakref.WeakKeyDictionary()
		self.current_instance = weakref.ref(self) # can't weakref to None
		self.construction_mode = False
		self._last_build_costs = None
		self._do_show_dummy = False

		self._update_default_configuration()

		NewPlayerSettlementHovered.subscribe(self._on_different_settlement)

	def __add_changelisteners(self):
		NewPlayerSettlementHovered.subscribe(self.on_settlement_change)
		if self.__current_settlement is not None:
			inventory = self.__current_settlement.get_component(StorageComponent).inventory
			if not inventory.has_change_listener(self.refresh):
				inventory.add_change_listener(self.refresh)

	def __remove_changelisteners(self):
		NewPlayerSettlementHovered.discard(self.on_settlement_change)
		if self.__current_settlement is not None:
			inventory = self.__current_settlement.get_component(StorageComponent).inventory
			inventory.discard_change_listener(self.refresh)