Re: [gtkmm] RadioElem Signal

[Detlef Boddin <detlef boddin org>]

How to select the right one ?
Working with something like flags or semaphore in the callback ?

r/Detlef

On Tue, 2002-10-29 at 15:51, Andreas Holzmann wrote:
> >I'm very, very new to this.
> >I made a toolbar with two buttons, when I click one I get the signals
> >from all two. How to prevent.
> >
> >  using namespace Gtk::Toolbar_Helpers;
> >          Gtk::RadioButton::Group gr;
> >  m_Toolbar.tools().push_back(RadioElem(gr,"Vertex",SigC::slot(*this,
> >&DendoWindow::on_menu_file_new_generic)));
> >  m_Toolbar.tools().push_back(RadioElem(gr,"Edge",SigC::slot(*this,
> >&DendoWindow::on_menu_others)));
> 
> You cannot prevent this. This is the normal behaviour. These two
> items are radio elements of the same radio group. If you select an
> item it gets signaled because it got selected. The other item
> gets signaled because it got unselected.
> 
>  Andreas
> 
> 
> 
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