On Thursday 24 November 2011, 12:19:09 Victor Varvariuc wrote:
#!/usr/bin/env python3
from PyQt4 import QtGui, QtCore, uic
class Form(QtGui.QDialog):
def __init__(self, parentWidget):
super().__init__(parentWidget)
self.setupUi()
def setupUi(self):
uic.loadUi('test.ui', self)
def тест(self):
'''This method has non ASCII name causing this error:
Traceback (most recent call last):
File test.py, line 20, in module
form = Form(None)
File test.py, line 9, in __init__
self.setupUi()
File test.py, line 12, in setupUi
uic.loadUi('test.ui', self)
File /usr/lib/python3/dist-packages/PyQt4/uic/__init__.py, line
221, in loadUi
return DynamicUILoader().loadUi(uifile, baseinstance)
File /usr/lib/python3/dist-packages/PyQt4/uic/Loader/loader.py,
line 71, in loadUi
return self.parse(filename, basedir)
File /usr/lib/python3/dist-packages/PyQt4/uic/uiparser.py, line
925, in parse
elem = document.find(tagname)
File /usr/lib/python3.2/xml/etree/ElementTree.py, line 726, in
find return self._root.find(path, namespaces)
File /usr/lib/python3.2/xml/etree/ElementTree.py, line 363, in
find return ElementPath.find(self, path, namespaces)
File /usr/lib/python3.2/xml/etree/ElementPath.py, line 285, in
find return next(iterfind(elem, path, namespaces))
File /usr/lib/python3.2/xml/etree/ElementPath.py, line 249, in
iterfind if path[-1:] == /:
UnicodeEncodeError: 'ascii' codec can't encode characters in position
0-3: ordinal not in range(128)
'''
if __name__ == '__main__':
app = QtGui.QApplication([])
form = Form(None)
form.show()
app.exec()
Python3 supports unicode names - which are working. Does Qt support
unicode names or it's a PyQt bug (see the example above)? Qt Designer
also doesn't allow me to enter non-ascii names for objects.
In one word: don't.
Since PyQt has to respect the constraints of Qt (C++), what do you
expect? After rewriting uic and qt designer, there's even more trouble
ahead of your road (qt meta system, translation, ...)
I have a hard time to find the upsides from this move in python3.
What would you think about some wonderful python open source
application, that is written with all kind of _labels_ in hanzi, kanji
or hanja? I guess, it would prevent you from modifying anything in that
code. Similar, a lot of people in the world are lost with cyrillic
labels.
Imagine, Phil would write his code in some gaelic language? Even if
(mostly) ascii based, only a small population would be able to
understand the code. To get this straight: even written with proper
english labels, comments and docuemtation, it's hard to grok
completely. Try it.
Unicode labels are a silly form of obfuscation to me.
If you like that, why don't you start hacking in APL, then?
Pete
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