Sending Parameters when connecting signals.

View: New views
2 Messages — Rating Filter:   Alert me  

Sending Parameters when connecting signals.

by Oscar Dávila :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

Is there a way to send parameters to displaytext when connecting a signal?

button->signal_clicked().connect(sigc::ptr_fun(display_text));


display_text(char text);

--
Atentamente:
Oscar Dávila Ramírez
odavilar@...



_______________________________________________
gtkmm-list mailing list
gtkmm-list@...
http://mail.gnome.org/mailman/listinfo/gtkmm-list

Re: Sending Parameters when connecting signals.

by Jim Hodapp-2 :: Rate this Message:

Reply to Author | View Threaded | Show Only this Message

Yes, take a look at sigc::bind()

http://libsigc.sourceforge.net/libsigc2/docs/reference/html/group__bind.html

Jim

On 10/29/2009 10:06 PM, Oscar Dávila wrote:

> Is there a way to send parameters to displaytext when connecting a signal?
>
> button->signal_clicked().connect(sigc::ptr_fun(display_text));
>
> display_text(char text);
>
> --
> Atentamente:
> Oscar Dávila Ramírez
> odavilar@... <mailto:odavilar@...>
>
>
>
>
> _______________________________________________
> gtkmm-list mailing list
> gtkmm-list@...
> http://mail.gnome.org/mailman/listinfo/gtkmm-list
_______________________________________________
gtkmm-list mailing list
gtkmm-list@...
http://mail.gnome.org/mailman/listinfo/gtkmm-list