Qtpyvcp has no Linux CNC components

@yi2580,
Stop posting new topics with the same subject.
The new topic merged with this one.

What output do you get from in terminal from:
qtpyvcp -i

 

Joco wrote:

What output do you get from in terminal from:
qtpyvcp -i

 

This error occurred again after I entered qtpyvcp - I. I don't know if it affects my use.
Thank you for helping me find my mistakes

tommylight wrote:

@yi2580,
Stop posting new topics with the same subject.
The new topic merged with this one.

OK, thanks for reminding. I just want to solve the problem faster. I won't ask the same question again in the future

editvcp is never going to work as there is a more fundamental issue.  qtpyvcp is not correctly installed. Which all leads on to the linuxcnc controls appearing (or not as is this case) in QTDesigner.

I am afraid you need to go back to www.qtpyvcp.com/install/prerequisites.html# and ensure all dependencies are in place, .local/bin is in your path and that qtpyvcp is functional.   Please note the supported and recommended development OS's (Debian 10 and 11).  As noted before I would suggest using Debian 11 as I know that works well for python3 based work. Which is what your linuxncc rip will be (assuming you check out master).

If you really want to use Ubuntu 18 then I am afraid I will need to "tap out" as I never attempted to setup for that OS.

Thanks.

 

 I have installed Python 3.5 now, but after that, my qtpyvcp cannot start, but it still reports this error. I don't know how to solve this error. I think it is also a key error.
Thank you for your reply

 

 [attachment=40995 wrote: qt7.png[/attachment]Joco post=223765 userid=22732"]

Code:

sudo apt install python3-pyqt5 python3-dbus.mainloop.pyqt5 python3-pyqt5.qtopengl python3-pyqt5.qsci python3-pyqt5.qtmultimedia python3-pyqt5.qtquick qml-module-qtquick-controls gstreamer1.0-plugins-bad libqt5multimedia5-plugins pyqt5-dev-tools python3-dev python3-setuptools python3-wheel python3-pip git

 

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if you continue to get a qtpy import error then one of the key dependencies has not been installed.  either that command line has not been run or rerun since installing python3 or its something screwy with Ubuntu.

Joco wrote:

if you continue to get a qtpy import error then one of the key dependencies has not been installed.  either that command line has not been run or rerun since installing python3 or its something screwy with Ubuntu.

OK, I will carefully check whether any key dependencies have not been installed. Thank you