Function build_ui

app/utils/ui_builder.py:404–441

(
    model_path,
    output_dir,
    run_inference,
    lang=DEFAULT_LANG,
)

def build_ui(
    model_path,
    output_dir,
    run_inference,
    lang=DEFAULT_LANG,
):
    # 在启动时加载 Hugging Face 模型列表缓存
    logger.info(t("loading_models", lang))
    from utils.model_utils import load_hf_models_cache

    load_hf_models_cache()
    logger.info(t("models_loaded", lang))

    with gr.Blocks(title="Lightx2v (轻量级视频推理和生成引擎)") as demo:
        gr.Markdown(f"# 🎬 LightX2V 图片/视频生成器")
        gr.HTML(f"<style>{css}</style>")

        # 使用 Tabs 分成两个页面
        with gr.Tabs():
            # 图片生成页面
            with gr.Tab("🖼️ 图片生成"):
                build_image_page(
                    model_path,
                    output_dir,
                    run_inference,
                    lang,
                )
            # 视频生成页面
            with gr.Tab("🎬 视频生成"):
                build_video_page(
                    model_path,
                    output_dir,
                    run_inference,
                    lang,
                )

    # 返回 demo 对象，由调用者负责 launch
    return demo