(Sorry for reposting Lucas, i forgot to CC gtkmm-list) http://gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classGtk_1_1Container.html#d24cb5e43953c698a5f6db24d186b263 and: http://library.gnome.org/devel/gtk/2.10/GtkContainer.html#id3846070
So it seems there is no functionality to move it to the next widget; you'd have to get the focus chain, get the pointer address of the current focus widget, find it in the list, get the next widget, and focus it using Gtk::Widget::grab_focus(). O(N) operation; too bad GtkContainer doesn't keep track of the current focus widget. (Previous post said O(1) operation, i meant O(N) operation of course) Addition: You might want to use std::tr1::unordered_map<> or just a Glib/C GHashTable to keep track of the focus widgets, would maybe speed things up a little although traversing that list should be exteremely fast anyway. Milosz On 9/12/07, Lucas Clemente Vella <[EMAIL PROTECTED]> wrote: > How can I make the "Enter" key act like "Tab" inside a Dialog, moving the > focus to the next widget? > > I have a Dialog with a sequence of Gtk::Entry, since most of the data entered > is number, it is more convenient to press the KeyPad Enter instead of Tab. > > I had the idea of reimplementing on_key_press_event (GdkEventKey* event) of > Dialog on a derived class, looking for the KP_Enter press event, but I could > not find in the docs a way to make the Window focus to the next widget in the > chain. How can this be done? > > -- > Lucas Clemente Vella > [EMAIL PROTECTED] > _______________________________________________ > gtkmm-list mailing list > [email protected] > http://mail.gnome.org/mailman/listinfo/gtkmm-list > _______________________________________________ gtkmm-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/gtkmm-list
