src/main.py - master - taya4ka/PythonVOlga

src/main.py
69 строк2 KB
taya4ka
first_commit
17 май 2025, 10:40
17 май 2025, 10:402d379af
import flet as ft

def main(page: ft.Page):
    page.vertical_alignment = "center"
    page.horizontal_alignment = "center"
    
    counter = ft.Text("0", 
                    size=50, 
                    data=0, 
                    color="red",
                    weight=ft.FontWeight.BOLD)
    
    animation = ft.Animation(300, "easeInOut")
    
    main_container = ft.Container(
        content=counter,
        alignment=ft.alignment.center,
        bgcolor="white",
        expand=True,
        animate=animation
    )

    def update_counter():
        counter.value = str(counter.data)
        
        # Обновляем стиль текста
        counter.weight = ft.FontWeight.BOLD if (counter.data % 5 == 0 or counter.data % 10 == 0) else ft.FontWeight.NORMAL
        counter.color = "blue" if counter.data % 3 == 0 else "red"
        
        # Меняем фон контейнера
        main_container.bgcolor = "yellow" if counter.data % 7 == 0 else "white"
        
        # Обновляем все элементы
        counter.update()
        main_container.update()
        page.update()

    def increment_click(e):
        counter.data += 1
        update_counter()

    def decrement_click(e):
        counter.data -= 2
        update_counter()

    page.add(
        ft.Stack(
            [
                main_container,
                ft.FloatingActionButton(
                    icon=ft.Icons.ADD,
                    on_click=increment_click,
                    bgcolor="green",
                    bottom=20,
                    right=20
                ),
                ft.FloatingActionButton(
                    icon=ft.Icons.REMOVE,
                    on_click=decrement_click,
                    bgcolor="red",
                    bottom=20,
                    left=20
                )
            ],
            expand=True
        )
    )

ft.app(main)