Hello,
I was fiddling with c++ class structures.
I made one mother form, with several sub forms.
Next, I made a classy inheritance heirachy.
Now as with the Tremblay's example class, I too instantiate the sub forms
using a callback.
The problem is however that when the 'Show' method is called from a child
class, the 'Form()' method returns a pointer to the form at the top of the
heirachy. For this reason the 'Show("")' method does not show any sub
forms.
The body of 'Show' looks like so :
return fl_show_form(Form(), .......);
Where 'Form()' simply returns a pointer to the actual form :
return fd_Parent'sForm->Parent'sForm
so if I do either of the following :
Show("SubForm1"); // OR
ChildClass::Show("SubForm1");
No sub form appears.
If on the other hand I do the following :
fl_show_form(ChildClass::Form(), .....);
Then the correct sub form appears. whoopie!
Can anybody think of a method of calling the correct 'Form()' virtual
function ?
I have tried :
ParentClass wow;
wow.Show("Parent's form");
wow.ChildClass::Show("Child's form");
But same prob.
Thanks
Matt
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