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https://github.com/Textualize/textual.git
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eb4c7ef50f
* Fix issue with modals * changelog * fix binding on button * binding tweak * changelog * snapshots * version bump
35 lines
901 B
Python
35 lines
901 B
Python
from textual.app import App, ComposeResult
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from textual.screen import Screen, ModalScreen
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from textual.widgets import Button, Footer, Header, Label, Input
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class Dialog(ModalScreen):
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def compose(self) -> ComposeResult:
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yield Label("Dialog")
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yield Input()
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yield Button("OK", id="ok")
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def on_button_pressed(self, event: Button.Pressed) -> None:
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if event.button.id == "ok":
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self.app.pop_screen()
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def on_input_submitted(self, event: Input.Submitted) -> None:
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self.app.pop_screen() # Never gets here
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class ModalApp(App):
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BINDINGS = [("enter", "open_dialog", "Open Dialog")]
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def compose(self) -> ComposeResult:
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yield Header()
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yield Label("Hello")
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yield Footer()
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def action_open_dialog(self) -> None:
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self.push_screen(Dialog())
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if __name__ == "__main__":
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app = ModalApp()
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app.run()
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