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Class peagen.tui.components.number_input_screen.NumberInputScreen

peagen.tui.components.number_input_screen.NumberInputScreen 

NumberInputScreen(prompt, initial)

Bases: ModalScreen[int | None]

Prompt the user for a numeric value.

Source code in peagen/tui/components/number_input_screen.py 
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def __init__(self, prompt: str, initial: int) -> None:
    super().__init__()
    self.prompt = prompt
    self.initial = initial

prompt instance-attribute 

prompt = prompt

initial instance-attribute 

initial = initial

compose 

compose()
Source code in peagen/tui/components/number_input_screen.py 
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def compose(self) -> ComposeResult:  # pragma: no cover - UI code
    with Vertical(id="number_input_box"):
        yield Label(self.prompt)
        yield Input(
            value=str(self.initial),
            id="number_input",
            placeholder="value",
        )
        with Horizontal():
            yield Button("OK", id="submit", variant="primary")
            yield Button("Cancel", id="cancel")

on_button_pressed 

on_button_pressed(event)
Source code in peagen/tui/components/number_input_screen.py 
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def on_button_pressed(self, event: Button.Pressed) -> None:
    if event.button.id == "submit":
        value = self.query_one("#number_input", Input).value
        try:
            num = int(value)
        except Exception:
            num = None
        self.dismiss(num)
    elif event.button.id == "cancel":
        self.dismiss(None)