Manual tool measurement procedure

I have a procedure in gtdragon (although it is not important) for measuring the tool length.
In ini, a remap of the M6 code was made that calls toolchange.ngc with the measurement procedure.
I also have a dialog box in python and TK as an interlude to have time to mount the touchpad.
Everything works fine, but I want to be able to skip the entire tool measurement procedure. I made an additional button for this purpose, which is displayed right at the beginning of the entire procedure.

How to pass information to linuxcnc from the dialog box to skip the toolchange.ngc procedure and continue working ? .

If I press "esc", it will end the entire task, not just the tool measurement.
             
Marek

for versa probe we use a check button that controls a HAL bit pin.

In the remap:

O200 if [#<_hal[qtversaprobe.enable]> EQ 0]
(MSG, Auto Tool probe disabled )
G43
O200 return [3] ; indicate no tool measurement
O200 endif


is this to probe all the tools and fill in the tool table?

No, I don't mean filling the tool table with dimensions.
I don't use versaprobe or basicprobe, I have my own measurement procedure so that after changing the tool I can measure the height in the Z axis.
If I press continue, the tool measurement procedure starts and it works fine.
If I run the program again and the tool is already measured, I want to skip the entire measurement process.

I want it to stop the measurement process and continue the program after pressing "Cancel, Continue without measuring the tool".

I want the toolchange.ngc code to be interrupted from this dialog and continue with my milling.

Ok. Hopefully you can adapt my suggestion.

This code didn't help.
Well, unfortunately I'm tired, although the problem seems not to be complicated. I don't know gcode well.

In automatic mode I do not have access to the buttons in qtdragon.
The only buttons are from my dialog box.

All I want is to cancel the started ngc code with the tool measurement procedure from the button.

The beginning of my toolchange.ngc is like this:

O<tool_change> sub

M100 P10

o99 IF [#<_hal[qtdragon.led-probe]> EQ 0]
M100 P1
o99 ELSE
O<tool_change> endsub
o99 ENDIF

M100 P10 calls up a dialog box with buttons and here decides whether to continue the measurement or abandon the measurement.
Use the buttons to set the value of the "qtdragon.led-probe" diode, either 0 or 1.
If qtdragon.led-probe =0 I continue, if 1 I stop.
("qtdragon.led-probe" temporarily for now)

The problem is that the code is executed forward and the condition "o99 IF [#<_hal[qtdragon.led-probe]> EQ 0]" is checked before I press the appropriate button in my dialog.

How to solve this problem ?

Can you post your config files?

I am sending the ini of the machine, the rest of the files are standard from the default configuration, but if necessary, I will send what I need.
The 3 measurement procedure files are located in nc_files

Problem solved.
I put "M6" before the condition and everything started working properly.

O<tool_change> sub

M100 P10

M6
o99 IF [#<_hal[qtdragon.led-probe]> EQ 0]
M100 P0
o99 ELSE
O<tool_change> endsub
o99 ENDIF


I still need to create a new pin to switch the values.
Unless it can be done more simply, without switching the pin?

Nice! I was thinking you would need to expand your remap to python code. that's much easier.

You could use a variable but I'm not sure how you can easily set the variable from a dialog.

I just made a signal in postgui.hal
"newsig measurement bit" and I switch its state, everything works fine.
Thanks for showing interest.
Soon I will write a little about the proposed minor corrections in qtdragon in a good old thread...