# Released under the MIT License. See LICENSE for details.
#
"""UI related to purchasing items."""
from __future__ import annotations
from typing import TYPE_CHECKING
import bauiv1 as bui
if TYPE_CHECKING:
from typing import Any
[docs]
class PurchaseWindow(bui.Window):
"""Window for purchasing one or more items."""
def __init__(
self,
items: list[str],
transition: str = 'in_right',
header_text: bui.Lstr | None = None,
):
from bauiv1lib.store.item import instantiate_store_item_display
plus = bui.app.plus
assert plus is not None
assert bui.app.classic is not None
store = bui.app.classic.store
if header_text is None:
header_text = bui.Lstr(
resource='unlockThisText',
fallback_resource='unlockThisInTheStoreText',
)
if len(items) != 1:
raise ValueError('expected exactly 1 item')
self._items = list(items)
self._width = 580
self._height = 520
uiscale = bui.app.ui_v1.uiscale
super().__init__(
root_widget=bui.containerwidget(
size=(self._width, self._height),
transition=transition,
toolbar_visibility='menu_currency',
scale=(
1.2
if uiscale is bui.UIScale.SMALL
else 1.1 if uiscale is bui.UIScale.MEDIUM else 1.0
),
stack_offset=(
(0, -15) if uiscale is bui.UIScale.SMALL else (0, 0)
),
)
)
self._is_double = False
self._title_text = bui.textwidget(
parent=self._root_widget,
position=(self._width * 0.5, self._height - 30),
size=(0, 0),
text=header_text,
h_align='center',
v_align='center',
maxwidth=self._width * 0.9 - 120,
scale=1.2,
color=(1, 0.8, 0.3, 1),
)
size = store.get_store_item_display_size(items[0])
display: dict[str, Any] = {}
instantiate_store_item_display(
items[0],
display,
parent_widget=self._root_widget,
b_pos=(
self._width * 0.5
- size[0] * 0.5
+ 10
- ((size[0] * 0.5 + 30) if self._is_double else 0),
self._height * 0.5
- size[1] * 0.5
+ 30
+ (20 if self._is_double else 0),
),
b_width=size[0],
b_height=size[1],
button=False,
)
# Wire up the parts we need.
if self._is_double:
pass # not working
else:
if self._items == ['pro']:
price_str = plus.get_price(self._items[0])
pyoffs = -15
else:
pyoffs = 0
price = self._price = plus.get_v1_account_misc_read_val(
'price.' + str(items[0]), -1
)
price_str = bui.charstr(bui.SpecialChar.TICKET) + str(price)
self._price_text = bui.textwidget(
parent=self._root_widget,
position=(self._width * 0.5, 150 + pyoffs),
size=(0, 0),
text=price_str,
h_align='center',
v_align='center',
maxwidth=self._width * 0.9,
scale=1.4,
color=(0.2, 1, 0.2),
)
self._update_timer = bui.AppTimer(
1.0, bui.WeakCall(self._update), repeat=True
)
self._cancel_button = bui.buttonwidget(
parent=self._root_widget,
position=(50, 40),
size=(150, 60),
scale=1.0,
on_activate_call=self._cancel,
autoselect=True,
label=bui.Lstr(resource='cancelText'),
)
self._purchase_button = bui.buttonwidget(
parent=self._root_widget,
position=(self._width - 200, 40),
size=(150, 60),
scale=1.0,
on_activate_call=self._purchase,
autoselect=True,
label=bui.Lstr(resource='store.purchaseText'),
)
bui.containerwidget(
edit=self._root_widget,
cancel_button=self._cancel_button,
start_button=self._purchase_button,
selected_child=self._purchase_button,
)
def _update(self) -> None:
can_die = False
plus = bui.app.plus
assert plus is not None
# We go away if we see that our target item is owned.
if self._items == ['pro']:
assert bui.app.classic is not None
if bui.app.classic.accounts.have_pro():
can_die = True
else:
if plus.get_purchased(self._items[0]):
can_die = True
if can_die:
bui.containerwidget(edit=self._root_widget, transition='out_left')
def _purchase(self) -> None:
from bauiv1lib import getcurrency
plus = bui.app.plus
assert plus is not None
if self._items == ['pro']:
plus.purchase('pro')
else:
ticket_count: int | None
try:
ticket_count = plus.get_v1_account_ticket_count()
except Exception:
ticket_count = None
if ticket_count is not None and ticket_count < self._price:
getcurrency.show_get_tickets_prompt()
bui.getsound('error').play()
return
def do_it() -> None:
assert plus is not None
plus.in_game_purchase(self._items[0], self._price)
bui.getsound('swish').play()
do_it()
def _cancel(self) -> None:
bui.containerwidget(edit=self._root_widget, transition='out_right')