216 lines
8.4 KiB
Python
216 lines
8.4 KiB
Python
import flet as ft
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from dbActions.categories import Categories
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from dbActions.products import Products
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class Home:
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def __init__(self, page: ft.Page):
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self.page = page
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self.categories_manager = Categories()
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self.header = ft.Row(
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[
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#ft.Button("Acasa", icon=ft.Icons.HOME, on_click=self.on_acasa_btn_click)
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ft.Text("Categori", weight=ft.FontWeight.BOLD, size=18)
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],
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alignment=ft.MainAxisAlignment.CENTER,
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width=1000
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)
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self.banner = ft.Image("images/banner.png", width=1000, height=350, fit=ft.ImageFit.COVER)
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self.categories_group = ft.Row([], scroll=ft.ScrollMode.ADAPTIVE, expand=True)
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self.add_categories()
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self.products_manager = Products()
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self.products_group = ft.GridView(
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spacing=10,
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runs_count=5,
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max_extent=200,
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child_aspect_ratio=1.0,
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expand=True,
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width=1000
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)
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self.products = self.products_manager.get_all()
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self.add_products(self.products)
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self.searchbar = ft.TextField(
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label="Cauta produsul in toate categoriile",
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expand=True,
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on_submit=self.on_search_btn_click
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)
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self.profile_placeholder = ft.Column()
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self.profile_btn = ft.IconButton(
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icon=ft.Icons.ACCOUNT_CIRCLE_OUTLINED,
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on_click=self.on_profile_btn_click,
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bgcolor=ft.Colors.BROWN,
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icon_color=ft.Colors.WHITE
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)
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self.login_btn = ft.IconButton(
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icon=ft.Icons.LOGIN,
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on_click=self.on_login_btn_click,
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bgcolor=ft.Colors.BROWN,
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icon_color=ft.Colors.WHITE
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)
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if self.page.session.get("user") is not None and '@default.com' not in self.page.session.get("user")['email']:
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self.profile_placeholder.controls.append(self.profile_btn)
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else:
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self.profile_placeholder.controls.append(self.login_btn)
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self.search_for = self.page.session.get("search_for")
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if self.search_for:
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self.searchbar.value = self.page.session.get("search_for")
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search = self.searchbar.value
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buffer = []
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for product in self.products:
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if search.lower() in product['name'].lower():
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buffer.append(product)
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self.products_group.controls.clear()
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self.add_products(buffer)
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self.page.session.set("search_for", None)
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def on_acasa_btn_click(self, e):
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self.page.go('/')
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def on_login_btn_click(self, e):
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self.page.go('/auth')
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def add_products(self, products):
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for product in products:
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self.new_price = ft.Text(
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value=f"{round(float(product['price']) - float(product['price'])*float(product['discount'])/100,2)}",
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size=14 if product['discount'] != 0 else 12,
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color=ft.Colors.RED if product['discount'] != 0 else ft.Colors.BLACK,
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weight=ft.FontWeight.BOLD
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)
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print(type(product['discount']))
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self.old_price = ft.Text(
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value=f"{product['price']}" if product['discount'] != 0 else '',
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size=12,
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color=ft.Colors.GREY,
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style=ft.TextStyle(decoration=ft.TextDecoration.LINE_THROUGH),
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)
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card = ft.Card(
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content=ft.Container(
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content=ft.Column(
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[
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ft.Image(src=product['image'], width=170, height=100, border_radius=10, fit=ft.ImageFit.COVER),
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ft.Text(product['name'], weight=ft.FontWeight.BOLD),
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ft.Row(
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[
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ft.Text(f"Pret:", size=12),
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self.old_price,
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self.new_price,
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ft.Text(f"lei/{product['quantity']}g", size=12),
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],
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alignment=ft.MainAxisAlignment.CENTER,
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spacing=4
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)
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],
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horizontal_alignment=ft.CrossAxisAlignment.CENTER
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),
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ink=True,
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on_click=lambda e, title=product: self.on_product_click(title),
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padding=5
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)
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)
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self.products_group.controls.append(card)
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def add_categories(self):
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categories = self.categories_manager.get_categories()
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for category in categories:
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card = ft.Card(
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content=ft.Container(
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content=ft.Column(
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[
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ft.Image(
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src=category['image'],
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width=100,
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height = 80,
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border_radius=10,
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fit=ft.ImageFit.COVER),
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ft.Text(category['name'])
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],
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horizontal_alignment=ft.CrossAxisAlignment.CENTER,
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alignment=ft.MainAxisAlignment.SPACE_BETWEEN
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),
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ink=True,
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on_click=lambda e, title=category: self.on_category_click(title),
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padding=5,
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width=120,
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height=120
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)
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)
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self.categories_group.controls.append(card)
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def on_category_click(self, cat):
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name = cat['name'].replace(" ","-").lower()
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self.page.session.set("category", cat)
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self.page.go(f"/categorie/{name}")
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def on_product_click(self, product):
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self.page.session.set("product", product)
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name = product['name'].replace(" ", "-").lower()
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self.page.go(f'/produs/{name}')
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def on_profile_btn_click(self, e):
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self.page.go('/profil')
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def on_cart_btn_click(self, e):
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self.page.go("/pre_load_cos")
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def on_search_btn_click(self, e):
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search = self.searchbar.value
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buffer = []
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for product in self.products:
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if search.lower() in product['name'].lower():
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buffer.append(product)
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self.products_group.controls.clear()
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self.add_products(buffer)
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self.products_group.update()
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def build(self):
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return ft.Container(
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content=ft.Column(
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[
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ft.Row(
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[
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self.searchbar,
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ft.IconButton(
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icon=ft.Icons.SEARCH,
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on_click=self.on_search_btn_click,
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bgcolor=ft.Colors.BROWN,
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icon_color=ft.Colors.WHITE
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),
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ft.VerticalDivider(),
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self.profile_placeholder,
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ft.IconButton(
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icon=ft.Icons.SHOPPING_CART_OUTLINED,
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bgcolor=ft.Colors.BROWN,
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icon_color=ft.Colors.WHITE,
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on_click = self.on_cart_btn_click
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)
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],
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width=1000
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),
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self.banner,
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ft.Column(
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[
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self.header,
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self.categories_group,
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ft.Row(
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[
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ft.Text("Produse Populare", size=18, weight=ft.FontWeight.BOLD),
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],
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alignment=ft.MainAxisAlignment.CENTER,
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width=1000
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),
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self.products_group
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],
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horizontal_alignment=ft.CrossAxisAlignment.CENTER,
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expand=True
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)
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],
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scroll=ft.ScrollMode.ADAPTIVE,
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horizontal_alignment=ft.CrossAxisAlignment.CENTER,
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),
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expand=True,
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padding=10,
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bgcolor=ft.Colors.WHITE
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) |