How to control python gui application using 4*4 matrix keypad?

Question

HI,
I am doing one gui project using raspberry pi coding using python interface 4*4 matrix keypad I want control buttons in the gui Application by using that matrix keypad as same as like mouse and keyboard how to do that . I created gui app but it works good using mouse . Instead of mouse I need to use keypad . Please tell me the solution

Answer 1

You would need to find out what keys the keypad uses. Then map those keys to certain actions in the app.

Answer 2

I have separate code for keypad that find what key pressed but I need integrate 4*4matrix keypad work as mouse by pressing some number key in keypad . If it is possible

Answer 3

And thanks for valuable answers