Hello!
I think, reading this may be useful to you:
http://www.parashift.com/c++-faq-lite/typedef-for-ptr-to-memfn.html
On Fri, Feb 8, 2013 at 7:29 PM, John Robson <john.rob...@usp.br> wrote:
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> Hi, I'm trying to send a reference from a function to a function.
>
> How can I pass function reference: "&WtApplication::upmTools"
> TO
> mM->itemSelected().connect(tthis, ffunc) inside function
> "WtApplication::menuMain"?
>
> CODE:
> Function to create main menu:
>
> template <class T, class V>
> void WtApplication::menuMain(Wt::WStackedWidget*& sw, Wt::WMenu*& mM, T*
> const tthis, void (V::*)(Wt::WMenuItem* ffunc)) {
> mM = new WMenu(sw, Wt::Vertical, 0);
> mM->setRenderAsList(true);
> mM->setInternalPathEnabled();
> mM->itemSelected().connect(tthis, ffunc);
> mM->setStyleClass("menu");
> }
>
>
> Calling function:
>
> menuMain(sw, mTools_, this, &WtApplication::upmTools);
>
>
> Compiling error: error: ‘ffunc’ was not declared in this scope
>
> Thank you,
> John
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