[PyQt] QList Specialization Class SIP Error
Hi
I have a C++ class that extends QList, or more specifically QList
where Point is one of our custom classes.
SIP gives me a syntax error as soon as I add the template parameter to
the inheritance.
In C++:
class PointList : public QList {
...
};
In SIP:
class PointList : QList {
%TypeHeaderCode
#include
%End
...
};
How am I suppose to specify this inheritance in the SIP file?
Thanks
James
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Re: [PyQt] QList Specialization Class SIP Error
On Sat, 16 Oct 2010 19:40:02 +0200, James Meyer wrote:
> Hi
>
> I have a C++ class that extends QList, or more specifically QList
> where Point is one of our custom classes.
> SIP gives me a syntax error as soon as I add the template parameter to
> the inheritance.
>
> In C++:
> class PointList : public QList {
> ...
> };
>
> In SIP:
> class PointList : QList {
> %TypeHeaderCode
> #include
> %End
> ...
> };
>
> How am I suppose to specify this inheritance in the SIP file?
You have to implement PointList as a %MappedType.
Phil
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Re: [PyQt] QList Specialization Class SIP Error
On Sun, 17 Oct 2010 21:07:55 +0100, Phil Thompson
wrote:
> On Sat, 16 Oct 2010 19:40:02 +0200, James Meyer
wrote:
>> Hi
>>
>> I have a C++ class that extends QList, or more specifically
QList
>
>> where Point is one of our custom classes.
>> SIP gives me a syntax error as soon as I add the template parameter to
>> the inheritance.
>>
>> In C++:
>> class PointList : public QList {
>> ...
>> };
>>
>> In SIP:
>> class PointList : QList {
>> %TypeHeaderCode
>> #include
>> %End
>> ...
>> };
>>
>> How am I suppose to specify this inheritance in the SIP file?
>
> You have to implement PointList as a %MappedType.
...or as a class with no super-classes and explicitly define those QList
methods you want to access from Python. See PyQt's implementation of
QPolygon.
Phil
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Re: [PyQt] QList Specialization Class SIP Error
Hi
Thanks for the reply.
Sorry to be a pain, but I'm quite new to SIP. How exactly would I
implement this as a mapped type?
Do I only need to specify the %ConvertToTypeCode and
%ConvertFromTypeCode directives similar to QList itself.
Will I reference QList at all in the mapped type specification?
Thanks
James
On 2010/10/17 10:13 PM, Phil Thompson wrote:
On Sun, 17 Oct 2010 21:07:55 +0100, Phil Thompson
wrote:
On Sat, 16 Oct 2010 19:40:02 +0200, James Meyer
wrote:
Hi
I have a C++ class that extends QList, or more specifically
QList
where Point is one of our custom classes.
SIP gives me a syntax error as soon as I add the template parameter to
the inheritance.
In C++:
class PointList : public QList {
...
};
In SIP:
class PointList : QList {
%TypeHeaderCode
#include
%End
...
};
How am I suppose to specify this inheritance in the SIP file?
You have to implement PointList as a %MappedType.
...or as a class with no super-classes and explicitly define those QList
methods you want to access from Python. See PyQt's implementation of
QPolygon.
Phil
___
PyQt mailing listPyQt@riverbankcomputing.com
http://www.riverbankcomputing.com/mailman/listinfo/pyqt
Re: [PyQt] QList Specialization Class SIP Error
On Sun, 17 Oct 2010 23:15:37 +0200, James Meyer wrote: > Hi > Thanks for the reply. > Sorry to be a pain, but I'm quite new to SIP. How exactly would I > implement this as a mapped type? > Do I only need to specify the %ConvertToTypeCode and > %ConvertFromTypeCode directives similar to QList itself. > Will I reference QList at all in the mapped type specification? Have a look at qlist.sip from PyQt. Phil ___ PyQt mailing listPyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt
