Python Component issueing errors or warnings to LinuxCNC

Hi,

Good to know this command

But iam still not able to find the "emcmodule.cc" file..
where is it located normally?
or do i need some kind of development packed?
=> Is there any documentation?

github.com/LinuxCNC/linuxcnc/blob/master...ensions/emcmodule.cc

Thanks,

I found this on github already; The question is: where can i find (modify) it on my Computer?
If i'am right: it is pre installed? (otherwise LinuxCNC will not run
(LINUXCNC - 2.8.2-72-gbcb0b7c4e)

try something like:

/usr/lib/python/dist-packages/axis/

Thanks for the information, but i am still not able to find any .cc file on one of my machines.

Maybe it's may fault: im not an expert yet
But i have no idea, where to start..



Meanwhile i extended the existing "QtPyVCP NotificationWidget" with a s32 HAL input Pin: ( error-number)

By changing the pin value, it gets the User defined message from a file in the config folder (in the file, you can assign your s32-numbers to user defined string messages)
The extended hal Widget does the following: 
=> on the Plugin "notifications" :  notification_channel.captureMessage is called with the assigned message
=> self.on_error_message is called with the assigned message

Hope, i can help someone else with this content (It took me almost 20 hours to get a basic idea, how to do it

Best regards,
Thomas