def show_build_menu(self, update=False):
"""
@param update: set when build possibilities change (e.g. after inhabitant tier upgrade)
"""
# check if build menu is already shown
if hasattr(self.get_cur_menu(), 'name') and self.get_cur_menu(
).name == "build_menu_tab_widget":
self.hide_menu()
if not update: # this was only a toggle call, don't reshow
return
self.set_cursor() # set default cursor for build menu
self.deselect_all()
if not any(settlement.owner.is_local_player
for settlement in self.session.world.settlements):
# player has not built any settlements yet. Accessing the build menu at such a point
# indicates a mistake in the mental model of the user. Display a hint.
tab = TabWidget(
self, tabs=[TabInterface(widget="buildtab_no_settlement.xml")])
else:
btabs = BuildTab.create_tabs(self.session, self._build)
tab = TabWidget(self,
tabs=btabs,
name="build_menu_tab_widget",
active_tab=BuildTab.last_active_build_tab)
self.show_menu(tab)
def show_menu(self, jump_to_tabclass=None):
"""Shows tabwidget tabs of this instance.
Opens the first such tab unless jump_to_tabclass specifies otherwise.
@param jump_to_tabclass: open the first tab that is a subclass to this parameter
"""
from horizons.gui.tabs import TabWidget
tablist = None
if self.instance.owner is not None and self.instance.owner.is_local_player:
tablist = self.tabs
else: # this is an enemy instance with respect to the local player
tablist = self.enemy_tabs
if not tablist:
return
tabclasses = [
tabclass for tabclass in tablist
if tabclass.shown_for(self.instance)
]
try:
active_tab_index = tabclasses.index(self.active_tab)
except ValueError:
active_tab_index = None
tabs = [tabclass(self.instance) for tabclass in tabclasses]
tabwidget = TabWidget(self.session.ingame_gui,
tabs=tabs,
active_tab=active_tab_index)
if jump_to_tabclass:
for i, tab in enumerate(tabs):
if isinstance(tab, jump_to_tabclass):
tabwidget.show_tab(i)
break
self.session.ingame_gui.show_menu(tabwidget)
def show_menu(self, jump_to_tabclass=None):
"""Shows tabs from self.__class__.tabs, if there are any.
@param jump_to_tabclass: open the first tab that is a subclass to this parameter
"""
from horizons.gui.tabs import TabWidget
tablist = None
if self.instance.owner is not None and self.instance.owner.is_local_player:
tablist = self.tabs
else: # this is an enemy instance with respect to the local player
tablist = self.enemy_tabs
if tablist:
tabs = [
tabclass(self.instance) for tabclass in tablist
if tabclass.shown_for(self.instance)
]
tabwidget = TabWidget(self.session.ingame_gui, tabs=tabs)
if jump_to_tabclass:
for i, tab in enumerate(tabs):
if isinstance(tab, jump_to_tabclass):
tabwidget._show_tab(i)
break
self.session.ingame_gui.show_menu(tabwidget)
def show_menu(self):
"""Shows tabs from self.__class__.tabs, if there are any"""
# this local import prevents circular imports
from horizons.gui.tabs import TabWidget
tablist = []
if self.owner == self.session.world.player:
tablist = self.tabs
else: # this is an enemy instance with respect to the local player
tablist = self.enemy_tabs
if tablist:
tabs = [tabclass(self) for tabclass in tablist]
self.session.ingame_gui.show_menu(TabWidget(self.session.ingame_gui, \
tabs=tabs))
def show_build_menu(self): # check if build menu is already shown if hasattr(self.get_cur_menu(), 'name'): if self.get_cur_menu().name == "build_menu_tab_widget": self.hide_menu() return self.session.cursor = SelectionTool(self.session) # set cursor for build menu self.deselect_all() lvl = self.session.world.player.settler_level btabs = [BuildTab(i, self.callbacks_build[i]) for i in range(0, lvl+1)] tab = TabWidget(self, tabs=btabs, name="build_menu_tab_widget", \ active_tab=BuildTab.last_active_build_tab) self.show_menu(tab)
def show_multi_select_tab(self, instances):
tab = TabWidget(self,
tabs=[SelectMultiTab(instances)],
name='select_multi')
self.show_menu(tab)
def setup(self):
"""Called after the world editor was initialized."""
self._settings_tab = TabWidget(
self, tabs=[SettingsTab(self.session.world_editor, self)])
self._settings_tab.show()
def show_multi_select_tab(self):
tab = TabWidget(self,
tabs=[SelectMultiTab(self.session)],
name='select_multi')
self.show_menu(tab)
def _show_settings(self):
"""Display settings widget to change brush size and select tiles."""
tab = TabWidget(self._ingame_gui,
tabs=[SettingsTab(self._world_editor, self._session)])
self._ingame_gui.show_menu(tab)
