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items screen POC

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This commit is contained in:
ignace
2026-01-13 21:20:36 +01:00
parent 65bb3c7b2d
commit b751e75992
5 changed files with 223 additions and 43 deletions
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src/justgetit/app.py
+6
View File
@@ -7,6 +7,7 @@ from justgetit.register import Register
from justgetit.configuration import Configuration
from justgetit.providekey import ProvideKey
from justgetit.lists import Lists
from justgetit.items import Items
from justgetit.backend import BackEnd
from justgetit.localdata import LocalData
@@ -15,6 +16,7 @@ class JustEatIt(toga.App):
register_screen = toga.Box()
providekey_screen = toga.Box()
lists_screen = toga.Box()
items_screen = toga.Box()
backend = None
configuration = None
last_screen_width = -1
@@ -32,6 +34,8 @@ class JustEatIt(toga.App):
self.set_page(self.login_screen)
elif destination == PAGE_LISTS:
self.set_page(self.lists_screen)
elif destination == PAGE_ITEMS:
self.set_page(self.items_screen)
def startup(self):
self.configuration = Configuration(self)
@@ -42,9 +46,11 @@ class JustEatIt(toga.App):
self.register_screen = Register()
self.providekey_screen = ProvideKey()
self.lists_screen = Lists(self.localdata.lists)
self.items_screen = Items(self.localdata.items)
self.backend = BackEnd(self)
self.localdata.lists.data_widget = self.lists_screen.data_widget.source
self.localdata.items.data_widget = self.items_screen.data_widget.source
self.main_window = toga.MainWindow(title=self.formal_name)
src/justgetit/configuration.py
+11
View File
@@ -11,6 +11,7 @@ class Configuration():
- user: the user as a dict
- userlang: the users language
- lastlogin_date: date of last sucessful login
- current_listid; the id of the last viewed list
"""
loaded = False
data = {}
@@ -82,3 +83,13 @@ class Configuration():
print()
result = self.data['user']['id']
return result
def set_current_listid(self, lid):
self.data['current_listid'] = lid
def get_current_listid(self):
if 'current_listid' in self.data:
return self.data['current_listid']
return 0
src/justgetit/items.py
+164
View File
@@ -0,0 +1,164 @@
import toga
from toga.style import Pack
from toga.style.pack import COLUMN, ROW, END, START, CENTER, HIDDEN, JUSTIFY
from toga.sources import ListSource, Listener
import datetime
from justgetit.constants import *
from justgetit.basepage import BasePage
class DatabaseList(toga.Box):
def __init__(self, id=None, style=None, children=None, **kwargs):
style.direction = COLUMN
super().__init__(id, style, children, **kwargs)
self.source = ListSource(
accessors=["id", "listofitems_id", "label", "quantity", "unit", 'is_checked', 'is_suggestion', 'category']
)
self.source.add_listener(DatabaseList.DataListener(self))
def on_row_pressed(self, w):
# self.app.configuration.set_current_listid(w.id)
# self.app.goto_next_page_by_name(PAGE_ITEMS)
print("item buttn prtesse")
class DataListener(Listener):
# listen to the database
def __init__(self, parent_widget):
print("widget: data-item init")
self.parent_widget = parent_widget
super().__init__()
def change(self, item):
print("widget: data-item change")
return super().change(item)
def clear(self):
print("widget: data-item clear")
return super().clear()
def insert(self, index, item):
print("widget: data-item insert")
self.parent_widget.add(self.create_row(item.id, item.label, item.quantity, item.unit))
return super().insert(index, item)
def remove(self, index, item):
print("widget: data-item remove")
return super().remove(index, item)
def create_row(self, listid, text, openitems, totalitems):
label = toga.Button(
text=text,
id=listid,
margin_bottom=2,
style = Pack(
flex=12,
background_color="white", #white
font_size=15,
),
on_press=self.parent_widget.on_row_pressed
)
indicator_label = toga.Label(
text = f"{openitems} / {totalitems}",
style = Pack(
color="blue",
margin=8,
)
)
indicator_box = toga.Box(
children=[indicator_label],
style = Pack(
flex=2,
justify_content=END
)
)
listrow_inner = toga.Box(
style = Pack(
margin_bottom=1,
flex=1,
background_color="white", #white
)
)
listrow_inner.add(label)
listrow_inner.add(indicator_box)
listrow_outer = toga.Box(
style = Pack(
# flex=1,
background_color="#ccc", # ccc
)
)
listrow_outer.add(listrow_inner)
return(listrow_outer)
class Items(BasePage):
def __init__(self, datasource, *args, **kwargs):
"""
This page allows you to enter the aplication key
The aplication-key is kept until a month after the app is last used
:param self: register-screen
:param navigate_to: function to call if we want to switch screens
:param args: args for super
:param kwargs: kwars for super
"""
# set button and image
self.first_menu_button_icon = 'edit3'
self.first_menu_button_callback = self.edit_button_pressed
self.second_menu_button_icon = 'logout'
self.second_menu_button_callback = self.logout_button_pressed
self.datasource = datasource
super().__init__(*args, **kwargs)
# here the list of lists
self.data_widget = DatabaseList(
style=Pack(
margin_bottom=10,
# background_color="white",
),
)
scrollarea = toga.ScrollContainer(
content=self.data_widget,
style=Pack(
flex=1,
margin=10,
),
horizontal=False
)
# at the bottom of the list: edit-button
save_button = toga.Button(
icon=toga.Icon("images/edit"),
style=Pack(
width=50,
margin=10,
),
on_press=self.edit_button_pressed)
save_button_box= toga.Column(
children=[save_button],
style=Pack(
flex=1,
align_items=START,
margin=20
)
)
# wrapping up the windows elements
self.content_box.add(scrollarea)
# self.content_box.add(save_button_box)
def on_show(self):
super().on_show()
self.datasource.reload()
def edit_button_pressed(self):
self.app.goto_next_page_by_name(PAGE_ADDITEMS)
src/justgetit/lists.py
+25 -21
View File
@@ -12,10 +12,14 @@ class DatabaseList(toga.Box):
super().__init__(id, style, children, **kwargs)
self.source = ListSource(
accessors=["id", "owner_user_id", "name", "is_active"]
accessors=["id", "owner_user_id", "name", "is_active", "pending", 'total']
)
self.source.add_listener(DatabaseList.DataListener(self))
def on_row_pressed(self, w):
print("goto list")
self.app.configuration.set_current_listid(int(w.id))
self.app.goto_next_page_by_name(PAGE_ITEMS)
class DataListener(Listener):
# listen to the database
@@ -34,36 +38,38 @@ class DatabaseList(toga.Box):
def insert(self, index, item):
print("widget: data-item insert")
self.parent_widget.add(self.create_row(item.name,"3", "20"))
self.parent_widget.add(self.create_row(item.id, item.name, item.pending, item.total))
return super().insert(index, item)
def remove(self, index, item):
print("widget: data-item remove")
return super().remove(index, item)
def create_row(self, text, openitems, totalitems):
def create_row(self, listid, text, openitems, totalitems):
label = toga.Button(
text=text,
id=listid,
margin_bottom=2,
style = Pack(
# margin_bottom=2, # scrollig doesnt work, bug?, replaced by margin_bottom in Button
# width=250,
flex=15,
flex=12,
background_color="white", #white
font_size=15
font_size=15,
),
on_press=self.parent_widget.on_row_pressed
)
)
spacer = toga.Box(
style = Pack(
flex=1
)
)
indicator = toga.Label(
indicator_label = toga.Label(
text = f"{openitems} / {totalitems}",
style = Pack(
color="blue",
margin=8,
flex=2
)
)
indicator_box = toga.Box(
children=[indicator_label],
style = Pack(
flex=2,
justify_content=END
)
)
listrow_inner = toga.Box(
@@ -74,8 +80,7 @@ class DatabaseList(toga.Box):
)
)
listrow_inner.add(label)
listrow_inner.add(spacer)
listrow_inner.add(indicator)
listrow_inner.add(indicator_box)
listrow_outer = toga.Box(
style = Pack(
@@ -88,6 +93,8 @@ class DatabaseList(toga.Box):
return(listrow_outer)
class Lists(BasePage):
def __init__(self, datasource, *args, **kwargs):
@@ -153,9 +160,6 @@ class Lists(BasePage):
super().on_show()
self.datasource.reload()
def edit_button_pressed(self):
self.app.goto_next_page_by_name(PAGE_EDITLISTS)
src/justgetit/localdata.py
+16 -21
View File
@@ -17,36 +17,31 @@ class ListsData():
for item in result['data']:
self.data_widget.append(item)
class ItemsData():
def __init__(self, app):
self.app = app
self.data_widget = None
def reload(self):
print("reload items")
current_userid = self.app.configuration.get_userid()
current_listid = self.app.configuration.get_current_listid()
if current_listid > 0:
parameters = {}
parameters['listid'] = current_listid
result = self.app.backend.postwait('load_items', parameters)
for item in result['data']:
self.data_widget.append(item)
class List():
id = 0
updated_at = None
owner_user_id = 0
name = ''
is_active = True
class Item():
id = 0
updated_at = None
listofitems_id = 0
label = ''
quantity = 0
unit = ''
label_alt1 = ''
label_alt2 = ''
is_checked = False
is_suggestion = False
category = ''
class LocalData():
def __init__(self, app):
self.app = app
self.curent_userid = 0
self.current_listid = 0
self.lists = ListsData(app)
self.items = ItemsData(app)
def set_user(self, userid):
if userid != self.curent_userid: