On Thursday 20 October 2005 01:36, James Emerton wrote:
> I think you should be able to accomplish the same thing with
> straight-up SIP, and reduce the number of dependencies to boot.
> You can implement your code entirely in the .sip file, as well. (See
Sure. I should have mentioned the merits o
> This is the inner loop of the rendering code for a custom graph widget. The
> optimisation target isnt the PyQt code itself, but rather the next layer up,
> which calls PyQt. It will be much more convenient for this C (or C++, or
> pyrex) code to call the Qt C++ API directly.
Now, I've never tou
On Tuesday 18 October 2005 18:02, Phil Thompson wrote:
> Or you can use the lower level sipConvertToCpp() which skips some error
> checking.
Thanks. One other problem is how to get the sipWrapperType pointer A sip
generated extension module gets these pointers via api_export_module, but
th
On Tuesday 18 October 2005 5:39 pm, Jim Bublitz wrote:
> On Tuesday 18 October 2005 00:44, Toby Dickenson wrote:
> > I am considering translating a few functions of our large PyQt
> > application to C (or, probably, pyrex) as a performance optimisation, but
> > I have stumbled at the first hurdle.
On Tuesday 18 October 2005 00:44, Toby Dickenson wrote:
> I am considering translating a few functions of our large PyQt application
> to C (or, probably, pyrex) as a performance optimisation, but I have
> stumbled at the first hurdle. How do you convert a PyObject pointer to a
> PyQt object into a
On Tuesday 18 October 2005 01:44, elho wrote:
> When I understand your question right, this example will be the answer.
>
>
> PyObject*myPyType;
>
> // convert a PyObject pointer to MyPythonType-Pointer object
> // cppType will be the known CPP-Type which is the base of MyPythonType
> myPyType
When I understand your question right, this example will be the answer.
PyObject*myPyType;
// convert a PyObject pointer to MyPythonType-Pointer object
// cppType will be the known CPP-Type which is the base of MyPythonType
myPyType = sipBuildResult(NULL,"M",cppType,sipClass_MyPythonType)
Toby Dickenson <[EMAIL PROTECTED]> wrote:
> I am considering translating a few functions of our large PyQt
> application to C (or, probably, pyrex) as a performance optimisation,
> but I have stumbled at the first hurdle. How do you convert a
> PyObject pointer to a PyQt object into a pointer to t
I am considering translating a few functions of our large PyQt application to
C (or, probably, pyrex) as a performance optimisation, but I have stumbled at
the first hurdle. How do you convert a PyObject pointer to a PyQt object into
a pointer to the Qt C++ object?
Thanks in advance,
--
Toby
