Add initial buttons, items list for main POS screen
savepoint
This commit is contained in:
Lance Edgar
parent
a789bb3b14
commit
c3c8ae7e94
|
|
@ -37,12 +37,146 @@ class POSView(WuttaView):
|
|||
def build_controls(self):
|
||||
|
||||
self.main_input = ft.TextField(on_submit=self.main_submit,
|
||||
text_size=24,
|
||||
text_style=ft.TextStyle(weight=ft.FontWeight.BOLD),
|
||||
autofocus=True)
|
||||
|
||||
def make_text(*args, **kwargs):
|
||||
kwargs['weight'] = ft.FontWeight.BOLD
|
||||
kwargs['size'] = 20
|
||||
return ft.Text(*args, **kwargs)
|
||||
self.items = ft.ListView()
|
||||
|
||||
self.items_container = ft.Container(content=self.items,
|
||||
padding=ft.padding.only(10, 0, 10, 0),
|
||||
expand=1)
|
||||
|
||||
def tenkey_click(e):
|
||||
value = e.control.content.value
|
||||
|
||||
if value == 'ENTER':
|
||||
print('TODO: handle enter')
|
||||
|
||||
elif value == '⌫': # backspace
|
||||
if self.main_input.value:
|
||||
self.main_input.value = self.main_input.value[:-1]
|
||||
self.page.update()
|
||||
|
||||
elif value == '↑':
|
||||
pass # TODO
|
||||
|
||||
elif value == '↓':
|
||||
pass # TODO
|
||||
|
||||
else:
|
||||
self.main_input.value = f"{self.main_input.value or ''}{value}"
|
||||
self.page.update()
|
||||
|
||||
# TODO: should be configurable?
|
||||
tenkey_button_size = 100
|
||||
tenkey_font_size = 40
|
||||
|
||||
def tenkey_button(text, width=tenkey_button_size):
|
||||
return ft.Container(content=ft.Text(text, size=tenkey_font_size,
|
||||
weight=ft.FontWeight.BOLD),
|
||||
height=tenkey_button_size,
|
||||
width=width,
|
||||
on_click=tenkey_click,
|
||||
alignment=ft.alignment.center,
|
||||
border=ft.border.all(1, 'black'),
|
||||
border_radius=ft.border_radius.all(5),
|
||||
bgcolor='green')
|
||||
|
||||
self.tenkey_menu = ft.Container(
|
||||
content=ft.Column(
|
||||
[
|
||||
ft.Row(
|
||||
[
|
||||
tenkey_button("1"),
|
||||
tenkey_button("2"),
|
||||
tenkey_button("3"),
|
||||
tenkey_button("⌫"),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
ft.Row(
|
||||
[
|
||||
tenkey_button("4"),
|
||||
tenkey_button("5"),
|
||||
tenkey_button("6"),
|
||||
tenkey_button("↑"),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
ft.Row(
|
||||
[
|
||||
tenkey_button("7"),
|
||||
tenkey_button("8"),
|
||||
tenkey_button("9"),
|
||||
tenkey_button("↓"),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
ft.Row(
|
||||
[
|
||||
tenkey_button("0"),
|
||||
tenkey_button("00"),
|
||||
tenkey_button("ENTER", width=tenkey_button_size * 2),
|
||||
],
|
||||
alignment=ft.MainAxisAlignment.SPACE_BETWEEN,
|
||||
spacing=0,
|
||||
),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
expand=0)
|
||||
|
||||
meta_button_height = tenkey_button_size
|
||||
meta_button_width = meta_button_height * 2
|
||||
meta_font_size = tenkey_font_size
|
||||
|
||||
def meta_button(text):
|
||||
return ft.Container(content=ft.Text(text, size=meta_font_size,
|
||||
weight=ft.FontWeight.BOLD),
|
||||
height=meta_button_height,
|
||||
width=meta_button_width,
|
||||
# on_click=meta_click,
|
||||
alignment=ft.alignment.center,
|
||||
border=ft.border.all(1, 'black'),
|
||||
border_radius=ft.border_radius.all(5),
|
||||
bgcolor='orange')
|
||||
|
||||
self.meta_menu = ft.Container(
|
||||
content=ft.Column(
|
||||
[
|
||||
ft.Row(
|
||||
[
|
||||
meta_button("MGR"),
|
||||
meta_button("VOID"),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
ft.Row(
|
||||
[
|
||||
meta_button("ITEM"),
|
||||
meta_button("CUST"),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
ft.Row(
|
||||
[
|
||||
meta_button("TODO"),
|
||||
meta_button("TODO"),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
ft.Row(
|
||||
[
|
||||
meta_button("TODO"),
|
||||
meta_button("TODO"),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
],
|
||||
spacing=0,
|
||||
),
|
||||
expand=0)
|
||||
|
||||
return [
|
||||
self.build_header(),
|
||||
|
|
@ -57,46 +191,54 @@ class POSView(WuttaView):
|
|||
ft.Row(),
|
||||
|
||||
ft.Row(
|
||||
[ft.Text("TODO: need lots of things yet here...somewhere..")],
|
||||
alignment=ft.MainAxisAlignment.CENTER,
|
||||
),
|
||||
|
||||
ft.Row(
|
||||
[ft.Text("TODO: for instance, items rang up might go here")],
|
||||
),
|
||||
|
||||
ft.DataTable(
|
||||
columns=[
|
||||
ft.DataColumn(make_text("UPC")),
|
||||
ft.DataColumn(make_text("Description")),
|
||||
ft.DataColumn(make_text("Price"), numeric=True),
|
||||
],
|
||||
rows=[
|
||||
ft.DataRow(
|
||||
cells=[
|
||||
ft.DataCell(make_text("0007430500132-1")),
|
||||
ft.DataCell(make_text("Apple Cider Vinegar 32oz")),
|
||||
ft.DataCell(make_text("$5.99")),
|
||||
],
|
||||
),
|
||||
ft.DataRow(
|
||||
cells=[
|
||||
ft.DataCell(make_text("0007430500116-1")),
|
||||
ft.DataCell(make_text("Apple Cider Vinegar 16oz")),
|
||||
ft.DataCell(make_text("$3.59")),
|
||||
],
|
||||
),
|
||||
[
|
||||
self.items_container,
|
||||
self.tenkey_menu,
|
||||
self.meta_menu,
|
||||
],
|
||||
vertical_alignment=ft.CrossAxisAlignment.START,
|
||||
),
|
||||
]
|
||||
|
||||
def make_text(self, *args, **kwargs):
|
||||
kwargs.setdefault('weight', ft.FontWeight.BOLD)
|
||||
kwargs.setdefault('size', 24)
|
||||
return ft.Text(*args, **kwargs)
|
||||
|
||||
def main_submit(self, e):
|
||||
value = self.main_input.value.upper()
|
||||
self.page.snack_bar = ft.SnackBar(ft.Text(f"submit: {value}", color='black',
|
||||
weight=ft.FontWeight.BOLD),
|
||||
bgcolor='yellow',
|
||||
duration=1500)
|
||||
self.page.snack_bar.open = True
|
||||
value = self.main_input.value
|
||||
|
||||
session = self.app.make_session()
|
||||
product = self.app.get_products_handler().locate_product_for_entry(session, value)
|
||||
if product:
|
||||
price = product.current_price or product.regular_price
|
||||
pretty_price = self.app.render_currency(price.price)
|
||||
|
||||
self.items.controls.append(
|
||||
ft.Container(
|
||||
content=ft.Row(
|
||||
[
|
||||
ft.Row([
|
||||
self.make_text(f"{product}"),
|
||||
self.make_text(f"× 1 @ {pretty_price}", weight=None, italic=True),
|
||||
]),
|
||||
self.make_text(pretty_price),
|
||||
],
|
||||
alignment=ft.MainAxisAlignment.SPACE_BETWEEN,
|
||||
),
|
||||
border=ft.border.only(bottom=ft.border.BorderSide(1, 'gray')),
|
||||
padding=ft.padding.only(0, 5, 0, 5)))
|
||||
|
||||
else:
|
||||
self.page.snack_bar = ft.SnackBar(ft.Text(f"UNRECOGNIZED: {value}",
|
||||
color='black',
|
||||
weight=ft.FontWeight.BOLD),
|
||||
bgcolor='yellow',
|
||||
duration=1500)
|
||||
self.page.snack_bar.open = True
|
||||
|
||||
session.close()
|
||||
|
||||
self.main_input.value = ""
|
||||
self.main_input.focus()
|
||||
self.page.update()
|
||||
|
|
|
|||
Loading…
Reference in a new issue