Print Button

[klauz1984]

Hi reuterbal,

This project is great!!! but i've some problem with print button...

I'm trying to insert a GPIO button to print ...
I created the button in init.py
[self._comm.send (Workers.MASTER, StateMachine.GpioEvent ('print'))]
but I can't understand which event to put in GpioEvent [???].
I also tried inserting in StateMachine
[if ((isinstance (event, GuiEvent) or isinstance (event, GpioEvent)) and event.name == 'print'):]
but I can't understand which command to insert after ...

I've read all the post but cannot understand what to do ...

Thanks for your help