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import flet as ft
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def main(page: ft.Page):
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page.title = "Flet Counter"
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page.vertical_alignment = ft.MainAxisAlignment.CENTER
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txt_number = ft.TextField(value="0", text_align=ft.TextAlign.RIGHT, width=100)
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def minus_click(e):
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txt_number.value = str(int(txt_number.value) - 1)
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page.update()
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def plus_click(e):
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txt_number.value = str(int(txt_number.value) + 1)
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page.update()
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page.add(
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ft.Row(
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[
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ft.IconButton(ft.icons.REMOVE, on_click=minus_click),
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txt_number,
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ft.IconButton(ft.icons.ADD, on_click=plus_click),
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],
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alignment=ft.MainAxisAlignment.CENTER,
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)
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)
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ft.app(target=main) |
