Bug found in qtdragon_hd

Getting this error any time I try to home one of the axes after they are already homed. Looks like it has something to do with a missing attribute. Anyone else seeing this error?

 


 

@persei8 Also, would it be possible to add a "go to zero" button under the DRO section for each axis in qtdragon_hd? I'm loving this screenset so far.

Digging into this, it looks like the offending code is originating here in qtdragon_hd_handler.py:

def btn_home_clicked(self):
joint = self.w.sender().property('joint')
axis = INFO.GET_NAME_FROM_JOINT.get(joint).lower()
if self.w["dro_axis_{}".format(axis)].property('isHomed') is True:
ACTION.SET_MACHINE_UNHOMED(joint)
else:
ACTION.SET_MACHINE_HOMING(joint)

I'm not sure where it's getting 'y2' from. In the qtdragon_hd.ui file I see references to dro_axis_x, dro_axis_y, dro_axis_z and dro_axis_a.

My machine is a dual-Y gantry, but in my .ini file they're just listed as AXIS_X, AXIS_Y, and AXIS_Z, and JOINT_1 through JOINT_3.

try changing the code to this

What does:
[KINS]
KINEMATICS =

say in the INI please

I attached my .ini. The KINS section is:

Haven't been able to try your other suggestion yet, hopefully a bit later today.

Ok this partly worked, it's no longer throwing that error.

What I'm seeing now is that once all 3 axes are homed, pressing the Home X button will unhome X, then pressing it again will rehome X. The same is true for Y.

The current issue is that the Home Z button is being applied to the Y axis as well. Maybe because of the order of my axes in my .ini? I have them defined as XYYZ instead of XYZY.

Yeah it looks like in QTDesigner the "Home Z" button is hardcoded to joint[2], so I need to rearrange them in my .ini. I'll try this and report back.

Ok so after reordering my joints to XYZY in my .ini and .hal files, the individual homing is working correctly. I included both files for anyone who runs into this in the future.

I would recommend that the code snippet that @cmorley pasted above be committed, since it simplifies the readability of that function.