Re: Creating custom GTK+ widget using C++ -- Ctor/Dtor not called

[Igor Chetverovod <chetverovod@xxxxxxxxx>]

Paul,
GTK+ widget  is not a c++ class, it  is a C structure.   If  you want
to create custom widget, you should define it structure for it and
some mandatory functions. Read manuals about this, for example:
http://zetcode.com/tutorials/cairographicstutorial/customgtkwidget/

If you need just to add several data field into the widget you can use
functions  g_object_set_data, g_object_get_data.

Best regards,
Igor

2012/2/10, Paul Davis <paul@xxxxxxxxxxxxxxxxxxxxx>:
> On Thu, Feb 9, 2012 at 4:28 PM, Agnel Kurian <agnel.kurian@xxxxxxxxx> wrote:
>> Hi,
>>
>> I am trying to create a custom GTK+ widget using GTK+ 2.4.8 called from
>> C++.
>> I find that the constructor and destructor of my widget is never called.
>> So...
>>
>> 1. Is this expected behaviour?
>> 2. What is the usual solution to such a problem (apart from using gtkmm)?
>
> that is the usual solution. you're wasting your time trying to solve
> this in any other way.
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