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need help on setup of qtvcp
7 years 5 months ago #135130
by Reinhard
When you look at old stuff packages with configure shell scripts, they always use a prefix parameter, which defaults to /usr/local - that way you can compile and test a package without any harm on your productive system (paths to /usr/local have preceedance to /usr and using a separate filesystem at /usr/local allows to switch off any testing stuff with a single reboot)
Therefore I tested installation with a virtualbox, where I saved a snapshot after system installation.
I followed Quick Start Tutorial, which leaded to the already well known situation: designer without linuxcnc widgets and/or crashing designer or crashing linuxcnc
Then I tried Development Install .
I have to confess, that I don't really understand, what are sequential steps and what are alternatives ...
First I thought, that "Installing from Debian package" might be an alternative - but performing this, nothing at all works. No sip, no qtpyvcp, no widgets in designer ...
So I tried the Development Install Instructions after the package installation ...
... and got the same result as before ...
Don't know, what am I doing wrong.
Replied by Reinhard on topic need help on setup of qtvcp
Well, the python development environments (configure.py i.e.) destroys debian security.I have this working with debian and mint - but always RIP - I don't see why that matters
When you look at old stuff packages with configure shell scripts, they always use a prefix parameter, which defaults to /usr/local - that way you can compile and test a package without any harm on your productive system (paths to /usr/local have preceedance to /usr and using a separate filesystem at /usr/local allows to switch off any testing stuff with a single reboot)
Therefore I tested installation with a virtualbox, where I saved a snapshot after system installation.
I followed Quick Start Tutorial, which leaded to the already well known situation: designer without linuxcnc widgets and/or crashing designer or crashing linuxcnc
Then I tried Development Install .
I have to confess, that I don't really understand, what are sequential steps and what are alternatives ...
First I thought, that "Installing from Debian package" might be an alternative - but performing this, nothing at all works. No sip, no qtpyvcp, no widgets in designer ...
So I tried the Development Install Instructions after the package installation ...
... and got the same result as before ...
Don't know, what am I doing wrong.
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7 years 5 months ago #135133
by Reinhard
Replied by Reinhard on topic need help on setup of qtvcp
As all different installation variants lead to the same result, I thought: may be it works anyway?
... and stepped over to Getting Started
First steps look promising, but when I try to edit template (editvcp ...), it tells, what the designer already showed:
Last line seems the most important one ...
I checked my system: Yes, its a 64bit debian and qt-designer is of version 5.7.1
I gave up the idea to try a mint installation. Download breaks too often and after all - its no system, I want to use ...
I run out of ideas
... and stepped over to Getting Started
First steps look promising, but when I try to edit template (editvcp ...), it tells, what the designer already showed:
Code:
Traceback (most recent call last):
File "/home/cncob/.local/bin/editvcp", line 11, in <module>
load_entry_point('qtpyvcp', 'console_scripts', 'editvcp')()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 561, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2631, in load_entry_point
return ep.load()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2291, in load
return self.resolve()
File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2297, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/local/src/qtpyvcp/qtpyvcp/tools/editvcp.py", line 39, in <module>
from qtpy.QtWidgets import QApplication, QFileDialog
File "/home/cncob/.local/lib/python2.7/site-packages/qtpy/__init__.py", line 208, in <module>
raise PythonQtError('No Qt bindings could be found')
qtpy.PythonQtError: No Qt bindings could be found
I checked my system: Yes, its a 64bit debian and qt-designer is of version 5.7.1
I gave up the idea to try a mint installation. Download breaks too often and after all - its no system, I want to use ...
I run out of ideas
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7 years 5 months ago #135223
by cmorley
Replied by cmorley on topic need help on setup of qtvcp
This has to be because you are using an installed version - it works fine in multiple computers and systems and people as RIP.
I'm sorry you are having these problems - when i get home i will do an instal version of linuxcnc and see if I can duplicate the problem.
Chris M
I'm sorry you are having these problems - when i get home i will do an instal version of linuxcnc and see if I can duplicate the problem.
Chris M
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7 years 5 months ago #135277
by Reinhard
Replied by Reinhard on topic need help on setup of qtvcp
Hi Chris,
thanks a lot for your attention and support!
I very appreciate that you take the time for stil answering!
I searched a lot and I came up in reading docs for the qt-designer - but then I had to stop myself. That's nothing I wonna do. So may be qt is not the right tool for me.
I tried a few steps with glade and after building an old gui-builder I already have the linuxcnc controls in the builder. At the moment I don't understand anything, but may be, that path is more appropriate for me.
At least I don't have trouble with the tools there.
And at the moment I don't care for stylish look - just wonna get something to work with
Cheers Reinhard
thanks a lot for your attention and support!
I very appreciate that you take the time for stil answering!
I searched a lot and I came up in reading docs for the qt-designer - but then I had to stop myself. That's nothing I wonna do. So may be qt is not the right tool for me.
I tried a few steps with glade and after building an old gui-builder I already have the linuxcnc controls in the builder. At the moment I don't understand anything, but may be, that path is more appropriate for me.
At least I don't have trouble with the tools there.
And at the moment I don't care for stylish look - just wonna get something to work with
Cheers Reinhard
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7 years 5 months ago #135348
by cmorley
Replied by cmorley on topic need help on setup of qtvcp
I'm glad you found gladevcp to work for you.
What do you mean? Gladevcp and qtvcp work very much the same.
Chris M
Reinhard wrote: I searched a lot and I came up in reading docs for the qt-designer - but then I had to stop myself. That's nothing I wonna do. So may be qt is not the right tool for me.
Cheers Reinhard
What do you mean? Gladevcp and qtvcp work very much the same.
Chris M
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7 years 5 months ago #135350
by Reinhard

The point is, I don't get the qt-designer to show linuxcnc-widgets or run without crash
So the tool is not a tool but a work preventing system like windoz :dry:
The glade designer shows linuxcnc widgets at first run - so it is really a tool that might be useful
I don't wont to bother with tools but only use them. They should help me
... at least in my opinion.
So I try the glade way ...
Replied by Reinhard on topic need help on setup of qtvcp
Well, they should - if everything works fineWhat do you mean? Gladevcp and qtvcp work very much the same.
The point is, I don't get the qt-designer to show linuxcnc-widgets or run without crash
So the tool is not a tool but a work preventing system like windoz :dry:
The glade designer shows linuxcnc widgets at first run - so it is really a tool that might be useful
I don't wont to bother with tools but only use them. They should help me
... at least in my opinion.
So I try the glade way ...
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