2014/1/10 Marko <marko...@gmail.com> > 2014/1/10, Thomas Paviot <tpav...@gmail.com>: > > 2013/12/30 Marko <marko...@gmail.com> > > > >> As you probably know, I'm developing a simple CAD application (Kubos) > >> based on pythonOCC. > >> > >> My application was originally based on the "SimpleGui" module which > >> comes with pythonOCC. In the past I have essentially developed a more > >> sophisticated version of SimpleGui which acts as a backend for "Kubos" > >> and "Kubos Script". Recently I have put some effort into separating > >> the backend and the frontends more cleanly and I think that the > >> backend could be useful for other projects as well now. > >> > >> Using the backend of Kubos you can easily: > >> > >> * start a simple CAD application with a single line of code > >> * add new actions to the toolbar and menu > >> * add predefined actions (import / export STEP files, view control, ...) > >> * add new or predefined interactive modeling tools > >> * add undo/redo > >> > >> You can watch a short demo here: > >> https://www.youtube.com/watch?v=O8a1mm79flA > >> > >> The code is here: https://sourceforge.net/p/kubos > >> > >> I hope this will be helpful for others! Currently there's little > >> documentation about it. If you'd like to use it, feel free to ask me > >> anything. > >> > >> Question to the developers of pythonOCC: As this is derived from > >> pythonOCC's SimpleGui, I thought it would make sense to integrate it > >> back into pythonOCC - not as a replacement of SimpleGui, but as an > >> additional option. Any interest? (I can provide more details if you're > >> interested) > >> > >> Marko > >> > >> > > Hi Marko, > > > > This is very interesting, thank you for sharing. I'm trying to get kubos > > work on my Windows machine (PyQt was dropped from my Mac when I upgraded > to > > OSX Maverick), but it fails with the following trace: > > Traceback (most recent call last): > > File "__main__.pyw", line 34, in <module> > > from app import app > > File "Z:\kubos\kubos\app.py", line 20, in <module> > > app = _KubosApp(appdir=_file) > > File "Z:\kubos\kubos\appclass.py", line 44, in __init__ > > from doc import doc_ctrl > > File "Z:\kubos\kubos\doc.py", line 9, in <module> > > import active_tool > > File "Z:\kubos\kubos\active_tool.py", line 48, in <module> > > activate_select_tool() > > File "Z:\kubos\kubos\active_tool.py", line 19, in activate_select_tool > > select.action.trigger() > > File "Z:\kubos\kubos\tools\tool.py", line 47, in _get_action > > checkable=True, parent=None) > > File "Z:\kubos\kubos\lib\action.py", line 27, in __init__ > > self.setToolTip(tooltip) > > TypeError: QAction.setToolTip(QString): argument 1 has unexpected type > > 'NoneType > > This is very interesting, thanks for pointing this out. My guess is > that we have different versions of PyQt. I didn't know that there were > incompatibilities like this between PyQt versions - this is good to > know. > I'm using PyQt 4.9, the latest version would be 4.10. In PyQt 4.9, > setToolTip() accepts "None" as an argument without any issues. > > Could you post your PyQt version, then I could have a closer look at this? > > You can find the version through these commands: > >>>from PyQt4 import Qt > >>>Qt.PYQT_VERSION_STR > > Anyways this issue seems to be easy to fix and I'll probably release a > fixed version in the next days. >
'4.9.6' This is the PyQt shipped with the latest python(x,y) ( https://code.google.com/p/pythonxy/). > > > SimpleGUI has the advantage to be, as its name suggests, 'simple'. There > > are of course pros and cons regarding the opportunity to merge your work > > into pythonocc, I don't have a clear idea yet. I first focus on testing > > kubos. > > When I wrote the initial mail in this thread I was actually expecting > two possible answers from you concerning incorporating this into > pythonOCC: Either "no" or "maybe". So I'm happy it turned out to be > "maybe" and I'll give this some more thought myself. (The backend > would definitely need some more work before being integrated into > pythonOCC) > > - Marko > > Integrating your kubos into pythonocc can't be just yes or no, it has to be balanced. Cheers, Thomas
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