app.py

import gradio as gr

# Global variable to store the text
global_text = ""

def set_text(text):
  """Updates the global text variable."""
  global global_text
  global_text = text
  return text  # Echo back the text to confirm update in UI

def get_text():
  """Returns the current global text."""
  return global_text

# UI for setting the text
iface = gr.Interface(
    fn=set_text,
    inputs=gr.Textbox(label="Set Text"),
    outputs="text",
    title="Text Setter"
)

# Second UI for getting the text (using a separate interface)
get_text_iface = gr.Interface(
    fn=get_text,
    inputs=None,  # No inputs needed
    outputs="text",
    title="Text Getter"
)

# Create a Gradio app to combine them
demo = gr.TabbedInterface(
  [iface, get_text_iface],
  tab_names=["Set Text", "Get Text UI"]
)

if __name__ == '__main__':
    demo.launch(share=True)