On Sunday 06 July 2003 11:42 pm, Andrew Smart wrote:
[EMAIL PROTECTED] wrote:
On Thursday 03 July 2003 11:44 am, Andrew Smart wrote:
Hi folks,
...
Are there some examples around how to pass C++ - Qt-Objects to
the PyQt lib?
sipMapCppToSelf() should do what you want...
Python_QWindow = sipMapCppToSelf(C++_QWindow,sipClass_QWindow)
...and link your app against the SIP module.
Phil
Hi Phil,
link your app against the SIP modules isn't that easy as it
sounds...
I run against 3 major troubles:
- Its sipClass_QWindow but sipClass_QWindowStyle
Is this correct?
- I have to build the sip module as static library (its build
as dll under windows) (I use staticlib instead of dll in the
.pro file)
- Additionally I have to build the PyQt library as static library,
because I need the sipClass_QWindowStyle. (change the dll in
the build.py to staticlib)
QWindow and QWindowsStyle (not QWindowStyle) are different classes. QWindow
was dropped in Qt v2.
You will also need to link against the qtc module.
One additional question:
Can I use the sipMapCppToSelf - function for object which come
from derived classes?
A assume you mean derived in C++. You can do it, but, as far as PyQt is
concerned, its type will be the base class. If you want PyQt to recognise the
derived class then you need to SIP it.
I have a QWindow-based derived MyQWindow-class which I would like
to use. I fear that this won't work... but until I can not build
a static version of the PyQt under Borland I will have to
wait until this problem is solved.
Andrew
Phil
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