inputgui

inputgui(spec: DialogSpec, initial_values: Mapping[str, Any] | None = None, renderer: Any | None = None, *, mode: Literal['normal'] = 'normal') → dict[str, Any] | None

inputgui(spec: DialogSpec, initial_values: Mapping[str, Any] | None = None, renderer: Any | None = None, *, mode: Literal['plot']) → tuple[Any, Any, dict[str, Any]]

Render an EEGLAB-like dialog specification.

mode="normal" runs the modal dialog and returns tagged values, or None when the user cancels. mode="plot" displays the dialog without blocking and returns (app, dialog, tagged_widgets) so callers can manage the window. The non-blocking mode is useful for previews and custom workflows that need to retain the dialog handle.

Parameters:

• spec (DialogSpec)

• initial_values (Mapping[str, Any] | None)

• renderer (Any | None)

• mode (Literal['normal', 'plot'])

Return type:

dict[str, Any] | tuple[Any, Any, dict[str, Any]] | None