Re: custom widget, gtkmm with glade support and custom properties?

Hmm, thanks for the reply. But I am not sure how this python code is related
to a custom glade widget with custom glade configurable properties. Ideally
a gtkmm (C++ bindings) sample would be very appreciated or at least a kind
of description how things go together.

Percy



John Thornton-3 wrote:
> 
> Might be some hints here even though it is for python...
> 
> http://wiki.linuxcnc.org/cgi-bin/wiki.pl?GladeVCP_Custom_Widgets
> 
> John
> 
> On Mon, 2012-12-17 at 08:25 -0800, PyZahl wrote:
>> Hello,
>> 
>> I have a question about creating custom widgets using gtkmm with glade
>> support and additional properties hooked into them, 
>> 
>> I tried without success to find the clues I need in the documentations
>> but
>> do not get the picture how to use it in the right context. 
>> 
>> As of now I succeeded to create a custom derived widget and minimal
>> support
>> code creating a .so lib and a glade catalog with properties I need and
>> it's
>> all loading and showing fine in glade. Can set/change properties but it's
>> missing the "do_child_set/get..." methods (get a warning) like this: 
>> 
>> (glade:3214):  GLib-GObject-WARNING **: g_object_set_property: object
>> class
>> `gtkmm__CustomObject_customwidget' has no property named
>> `frobnicated-size' 
>> 
>> 
>> I need to know how the prototypes or definitions have to be defined in
>> C++. 
>> 
>> However, I am lost with the next step to access/support the properties
>> within my derived widget in C++. using gtkmm. See below what I have so
>> far. 
>> 
>> See here for my testing code (I tried unsuccessfully to add the code of
>> interest here): 
>> https://sourceforge.net/p/gxsm/gxsm3/ci/71f858cad5fa74656f69c985fa16d8b3938be859/tree/app/
>> 
>> I appreciate any hints or a basic example how to get going from here. 
>> thanks 
>> -Percy 
> 
> 
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