-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Germán Diago wrote: > Hello. I'm using gtkmm to make a little program. > > The program has some entries and a button. > > When the button is clicked, I'd like to get the data inside the entries. > > So I'd like my on_button_clicked slot to be like this: > > void on_button_clicked(int data1, int data2); > > If I use bind, the data is bound at compile-time, so I can't. I don't want > to use Gtk::Entry * as arguments, because I want the slots to be > independent of the gui toolkit. > Any help here? Thanks.
You can use sigc::compose() which is like sigc::bind() but takes a functor to call instead of static data. It would look like this (assuming your entries are actually SpinButtons because your on_button_clicked function takes integers as arguments): button.signal_clicked().connect( sigc::compose( sigc::ptr_fun(&on_button_clicked), sigc::mem_fun(entry1, &Gtk::SpinButton::get_value_as_int), sigc::mem_fun(entry2, &Gtk::SpinButton::get_value_as_int) ) ); Greetings, Armin -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFGTuEkhOtxKlDYm6cRAuf8AJ0ekd8Vy2EymA4wkL6Ke/gVPJfIFgCgsQ3E SWXmfqSE1lgr9afe856YrsE= =MNbD -----END PGP SIGNATURE----- _______________________________________________ gtkmm-list mailing list gtkmm-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtkmm-list