Python Script to open an application & use "Save As" feature

This is what I got from chat GPT

import subprocess
import time
import pyautogui

def open_and_save_as(input_file, save_as_extension, app_path):
    # Open the file with the specified application
    subprocess.Popen([app_path, input_file])

    # Wait for the application to open the file
    time.sleep(5)  # Adjust the sleep time as needed

    # Use pyautogui to simulate keyboard shortcuts for "Save As"
    pyautogui.hotkey('ctrl', 'shift', 's')

    # Wait for the "Save As" dialog to appear (adjust sleep time as needed)
    time.sleep(2)

    # Type the new file name with the desired extension
    new_file_name = f"{input_file[:-4]}.{save_as_extension}"
    pyautogui.write(new_file_name)

    # Press Enter to save the file
    pyautogui.press('enter')

if __name__ == "__main__":
    input_file_path = "path/to/input/file.txt"
    save_as_extension = "csv"
    application_path = "C:/Path/To/Application.exe"

    open_and_save_as(input_file_path, save_as_extension, application_path)

To open an application and use the "Save As" feature in Python, you can make use of the subprocess module. This module allows you to spawn new processes, connect to their input/output/error pipes, and obtain their return codes.

Here's an example script that opens Notepad, types some text, and saves the file as a CSV:

import subprocess

# Open Notepad
subprocess.Popen('notepad.exe')

# Wait for Notepad to open
# You can adjust the sleep time based on your system's speed
time.sleep(2)

# Send keys to Notepad
pyautogui.typewrite('Hello, World!')

# Save the file as CSV
pyautogui.hotkey('ctrl', 's')
time.sleep(1)
pyautogui.typewrite('filename.csv')
pyautogui.press('enter')

In this script, we use the subprocess.Popen function to open Notepad. We then use the time.sleep function to wait for Notepad to open before sending keys to it using the pyautogui.typewrite function. Finally, we use the pyautogui.hotkey function to simulate the "Save As" action, followed by the pyautogui.typewrite function to provide the desired filename and the pyautogui.press function to press the Enter key.

You can modify this script to suit your specific needs by replacing the application name and adjusting the key presses accordingly. Remember to install the pyautogui module before running the script by executing pip install pyautogui in your command prompt or terminal.

Please note that this script relies on the graphical user interface (GUI) of the application and may not work if the application does not support automation or if the GUI elements change.