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@@ -1,5 +1,7 @@
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from nicegui import ui
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from nicegui import ui
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+from ..documentation_tools import text_demo
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+
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def main_demo() -> None:
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def main_demo() -> None:
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with ui.dialog() as dialog, ui.card():
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with ui.dialog() as dialog, ui.card():
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@@ -7,3 +9,23 @@ def main_demo() -> None:
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ui.button('Close', on_click=dialog.close)
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ui.button('Close', on_click=dialog.close)
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ui.button('Open a dialog', on_click=dialog.open)
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ui.button('Open a dialog', on_click=dialog.open)
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+
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+
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+def more() -> None:
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+ @text_demo('Awaitable dialog', '''
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+ Dialogs can be awaited.
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+ Use the `submit` method to close the dialog and return a result.
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+ Canceling the dialog by clicking in the background or pressing the escape key yields `None`.
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+ ''')
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+ def async_dialog_demo():
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+ with ui.dialog() as dialog, ui.card():
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+ ui.label('Are you sure?')
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+ with ui.row():
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+ ui.button('Yes', on_click=lambda: dialog.submit('Yes'))
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+ ui.button('No', on_click=lambda: dialog.submit('No'))
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+
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+ async def show():
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+ result = await dialog
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+ ui.notify(f'You chose {result}')
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+
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+ ui.button('Await a dialog', on_click=show)
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