Jerky Jogging (QTPlasmaC)

tommylight
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23 Dec 2020 18:55 #193003 by tommylight

Replied by tommylight on topic Jerky Jogging (QTPlasmaC)

persei8 wrote:
I have found that different distros may install qt in directories different from what pyqt expects. Sometimes, you need to figure out where python is searching for it's libraries. No doubt a huge PITA but not necessarily qt's fault.

Yup, had a run at it also, but to no avail. This is the state of Python on my main PC after a night of trying to get thins going:

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hottabich
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23 Dec 2020 19:44 #193008 by hottabich

Replied by hottabich on topic Jerky Jogging (QTPlasmaC)

snowgoer540 wrote:
I added it at line 318. If that's correct, it's not the issue as it didn't change the jog behavior.

Thanks though!

Sorry, see your file qtplasmac_handler.py is possible?

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snowgoer540
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23 Dec 2020 21:19 #193027 by snowgoer540

Replied by snowgoer540 on topic Jerky Jogging (QTPlasmaC)

cmorley wrote:
Does it coincide with graphics display and keyboard jogging?

The graphics display takes a lot of processing power.

That was my initial thought, because it doesnt do it when you're off the MAIN tab. However, I dont think so... for two simple reasons (albeit maybe bad logic):
1. It does have the issue with the GUI jog arrows on the MAIN tab.
2. Everything works fine in Axis, and I believe the preview stuff is essentially the same.

hottabich wrote:
Sorry, see your file qtplasmac_handler.py is possible?

You can find it here: github.com/LinuxCNC/linuxcnc/tree/master...cp/screens/qtplasmac

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snowgoer540
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23 Dec 2020 21:20 #193029 by snowgoer540

Replied by snowgoer540 on topic Jerky Jogging (QTPlasmaC)

tommylight wrote:

persei8 wrote:
I have found that different distros may install qt in directories different from what pyqt expects. Sometimes, you need to figure out where python is searching for it's libraries. No doubt a huge PITA but not necessarily qt's fault.
Yup, had a run at it also, but to no avail. This is the state of Python on my main PC after a night of trying to get thins going:

I definitely didn't have this problem... i used one of beagle's 19.2 iOS's from probably a year ago. QTVCP just worked.

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hottabich
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23 Dec 2020 21:52 #193032 by hottabich

Replied by hottabich on topic Jerky Jogging (QTPlasmaC)

Try to replace this piece of code

if flag:
                if isinstance(receiver2, EDITOR):
                    # if in manual do our keybindings - otherwise
                    # send events to gcode widget
                    if STATUS.is_man_mode() == False:
                        if is_pressed:
                            receiver.keyPressEvent(event)
                            event.accept()
                        return True
                elif is_pressed:
                    receiver.keyPressEvent(event)
                    event.accept()
                    return True
                else:
                    event.accept()
                    return True
        if event.isAutoRepeat():return True

or add the bottom line.

The following user(s) said Thank You: snowgoer540

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snowgoer540
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23 Dec 2020 22:46 #193035 by snowgoer540

Replied by snowgoer540 on topic Jerky Jogging (QTPlasmaC)

a little confused about the tabbing.

Is this right:

            if flag:
                if isinstance(receiver2, EDITOR):
                    # if in manual do our keybindings - otherwise
                    # send events to gcode widget
                    if STATUS.is_man_mode() == False:
                        if is_pressed:
                            receiver.keyPressEvent(event)
                            event.accept()
                        return True
                elif is_pressed:
                    receiver.keyPressEvent(event)
                    event.accept()
                    return True
                else:
                    event.accept()
                    return True
                if event.isAutoRepeat():return True

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phillc54
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24 Dec 2020 02:06 #193051 by phillc54

Replied by phillc54 on topic Jerky Jogging (QTPlasmaC)

I had a bit of a look at this today and the qtplasmac code was a bit different to qtdragon. I modified the code so it was similar to qtdragon and it is now also similar to qtaxis.

It seems that the event.isAutoRepeat() is a bit hit and miss in its capturing of repeats. At random times it will pass through a continuous stream of keypresses when a jog key held down.

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cmorley
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24 Dec 2020 02:23 #193052 by cmorley

Replied by cmorley on topic Jerky Jogging (QTPlasmaC)

try;

if event.isAutoRepeat():
    event.accept()
    return True

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phillc54
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24 Dec 2020 02:25 #193053 by phillc54

Replied by phillc54 on topic Jerky Jogging (QTPlasmaC)

Still the same.

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phillc54
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24 Dec 2020 02:33 #193054 by phillc54

Replied by phillc54 on topic Jerky Jogging (QTPlasmaC)

I played around with the repeat delay and repeat speed in the system keyboard settings and that had no effect.

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Jerky Jogging (QTPlasmaC)

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