def equipment(actions):
footer_fmt = "Press a slot key to (un)equip {} to view backpack {} to close"
footer = footer_fmt.format(Bind.Equipment_View_Backpack.key, Bind.Cancel.key)
equipment = actions.creature.equipment
while True:
lines = tuple(Line("{:11}: {}".format(slot.value, _get_equipment_item_str(equipment, slot)), slot)
for slot in Slot)
key, slot = lines_view(actions.io.whole_window, lines,
multi_select=False,
select_keys=Bind.Equipment_Select_Keys,
return_keys=Bind.Equipment_View_Backpack + Bind.Cancel,
header="Equipment",
footer=footer)
if key in Bind.Cancel:
return
elif key in Bind.Equipment_View_Backpack:
backpack(actions)
elif slot in Slot:
if equipment.get_item(slot) is None:
backpack_equip_item(actions, slot)
else:
equipment.unequip(slot)
else:
assert False, "Got unhandled return values, key: {} value: {}".format(key, slot)
def backpack_equip_item(actions, slot):
lines = tuple(Line(str(item), i) for i, item in enumerate(actions.view_character_items())
if item.fits_slot(slot))
key, item = lines_view(actions.io.whole_window, lines, select_keys=Bind.Backpack_Select_Keys,
header="Select item to equip")
if key in Bind.Cancel:
return
else:
actions.creature.equipment.equip_from_bag(item, slot)
def drop_items(actions):
lines = tuple(Line(str(item), i) for i, item in enumerate(actions.view_character_items()))
key, selections = lines_view(
actions.io.whole_window,
lines,
multi_select=True,
select_keys=Bind.Backpack_Select_Keys,
header="Select items to drop".format(Bind.Backpack_Drop_Items.key)
)
if key in Bind.Cancel and selections:
return actions.drop_items(selections)
def pickup_items(actions):
lines = tuple(Line(str(item), i) for i, item in enumerate(actions.view_floor_items()))
if not lines:
return feedback(ActionError.NoItemsOnGround)
elif len(lines) == 1:
return actions.pickup_items((lines[0][0], ))
key, selections = lines_view(
actions.io.whole_window,
lines,
multi_select=True,
select_keys=Bind.Backpack_Select_Keys,
header="Select items to pick up"
)
if key in Bind.Cancel and selections:
return actions.pickup_items(selections)
def print_history(self):
header = "History"
lines_view(self.io.whole_window, build_lines(reversed(self.io.message_bar.history)), header=header)