[PyKDE] PyQt4 custom widgets
apaku at gmx.de
Mon Jan 9 23:44:47 GMT 2006
On 09.01.06 23:42:06, Andreas Pakulat wrote:
> On 09.01.06 22:24:57, Phil Thompson wrote:
> > On Monday 09 January 2006 9:19 pm, Andreas Pakulat wrote:
> > > As you can see pyuic4 generates totally nonsense import statements (or
> > > is python able to parse C++ header files?). I guess Phil you didn't
> > > invest much time on pyuic4 regarding this, did you?
> > Not a lot - seeing as Torsten wrote it. I'm sure he'll appreciate a patch to
> > fix it.
> Hmm, haven't read Torsten since mid-december...
> Maybe I have some time to get familiar with pyuic at the weekend. I'll
> let you know...
Couldn't let it lie around ;-)
So here's a small patch which makes empty extends-Elements work and also
"corrects" the import statements by simply transforming whatever is in
the header-element to a pythonic module-path.
The latter means that a string like
gets transformed into
I think you can't get much better than this, except maybe provide a way
to override this with a custom module path (like -m
mycustomwidget.module). However that is beyond my scope for now.
Phil, maybe you can put this into the next snapshot of PyQt4 so I don't
have to patch myself.
You will never know hunger.
-------------- next part --------------
--- compiling/pyqt/PyQt4-gpl-snapshot-20060106/pyuic/uic/uiparser.py 2006-01-07 04:31:40.000000000 +0100
+++ python2.4/lib/python2.4/site-packages/PyQt4/uic/uiparser.py 2006-01-10 00:25:29.851379584 +0100
@@ -1,5 +1,6 @@
from itertools import count
@@ -345,10 +346,15 @@
classname = custom_widget.findtext("class")
raise NoSuchWidgetError, classname
+ header = custom_widget.findtext("header")
+ extends = custom_widget.findtext("extends")
+ if extends == '' or extends is None:
+ extends = 'QObject'
+ header = re.sub('\/', '.', header)
+ header = re.sub('.h', '', header)
+ self.wdb.addCustomWidget(classname, extends, header)
raise NotImplementedError, "must be overwritten"
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