edifice.Dropdown

class edifice.Dropdown(selection='', text='', options=None, editable=False, on_change=None, on_select=None, enable_mouse_scroll=True, **kwargs)

Bases: QtWidgetElement

Basic widget for a dropdown menu.

• Underlying Qt Widget QComboBox

Dropdown on the right.

Parameters:

• selection (str) – Current selection text of the text input.

• text (str) – Initial text of the text input.

• options (Optional[Sequence[str]]) – Options to select from.

• editable (bool) – True if the text input should be editable.

• on_change (Optional[Callable[[str], Optional[Awaitable[None]]]]) – Callback for the value of the text input changes. The callback is passed the changed value of the text. This event is only raised when editable=True.

• on_select (Optional[Callable[[str], Optional[Awaitable[None]]]]) – Callback for when the selection changes. The callback is passed the new value of the text.

• enable_mouse_scroll (bool) – Whether mouse scroll events should be able to change the value.

Methods

__init__([selection, text, options, ...])
register_ref(reference)	Registers provided Reference to this Element.
set_key(key)	Sets the key of the Element.

Attributes

children	The children of this Element.
props	The props of this Element.
underlying	The underlying QWidget, which may not exist if this Element has not rendered.