28 lines
1.0 KiB
Python
28 lines
1.0 KiB
Python
from textual import on
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from textual.app import ComposeResult
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from textual.screen import ModalScreen
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from textual.widgets import Input, Label, Button
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from textual.containers import Container
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class OpenMessageScreen(ModalScreen[int | None]):
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def compose(self) -> ComposeResult:
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yield Container(
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Label("📨", id="message_label"),
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Input(placeholder="Enter message ID (integer only)", type="integer", id="open_message_input"),
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Button("Open", variant="primary", id="open_message_button"),
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id="open_message_container",
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classes="modal_screen"
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)
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@on(Input.Submitted)
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def handle_message_id(self) -> None:
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input_widget = self.query_one("#open_message_input", Input)
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message_id = int(input_widget.value if input_widget.value else 0)
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self.dismiss(message_id)
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@on(Input._on_key)
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def handle_close(self, event) -> None:
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if (event.key == "escape" or event.key == "ctrl+c"):
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self.dismiss()
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