Function apply_example_selection

clis/moss_tts_app.py:305–336

(
    mode_with_reference: str,
    duration_control_enabled: bool,
    duration_tokens: int,
    evt: gr.SelectData,
)

def apply_example_selection(
    mode_with_reference: str,
    duration_control_enabled: bool,
    duration_tokens: int,
    evt: gr.SelectData,
):
    if evt is None or evt.index is None:
        return gr.update(), gr.update(), gr.update(), gr.update(), gr.update(), gr.update()

    if isinstance(evt.index, (tuple, list)):
        row_idx = int(evt.index[0])
    else:
        row_idx = int(evt.index)

    if row_idx < 0 or row_idx >= len(EXAMPLE_ROWS):
        return gr.update(), gr.update(), gr.update(), gr.update(), gr.update(), gr.update()

    _, audio_path, example_text = EXAMPLE_ROWS[row_idx]
    duration_slider_update, duration_hint, duration_checkbox_update = update_duration_controls(
        duration_control_enabled,
        example_text,
        duration_tokens,
        mode_with_reference,
    )
    return (
        audio_path,
        example_text,
        render_mode_hint(audio_path, mode_with_reference),
        duration_slider_update,
        duration_hint,
        duration_checkbox_update,
    )


def run_inference(