app1.py

import time

import gradio as gr

def test(x, request: gr.Request, progress=gr.Progress()):
    progress(0, desc="Test", unit = "Files")
    print("request", request)    
    a = "abcdefghijklmnopqrstuv"    
    for letter in progress.tqdm(a, desc = "TEST", unit = "Files"):
        time.sleep(0.1)
    return gr.Textbox(a)  

with gr.Blocks() as demo:
    t = gr.Textbox()
    b = gr.Button()
    f = gr.File()
    
    b.click(test, t, t)
    t.submit(test, t, t)
    f.upload(test, t, t)
    
demo.launch()