On Sun, 2006-11-12 at 17:34 +0100, David Nečas (Yeti) wrote:> On Sun, Nov 12, 2006 at 05:06:25PM +0100, kalap kabat wrote:> > > > - Catch the keypress in the text entry and invoke the > > appropriate functions of the treeview for scrolling. This does > > not seem viable, since the scrolling functions are not exposed > > for the treeview.> > The scrolled window you put the treeview to has signal> "scroll-child" to scroll the contained widget. The signal> is a bit underdocumented, but the GtkScrollType argument> should be clear and the boolean argument is TRUE for> horizontal scrolling, FALSE for vertical. i must note that i find it rather confusing and a little ugly that GTKallows (and sometimes requires) the use of signals to make things happenrather than function calls. signals are described primarily (maybe evenexclusively) as notifications that things have happened, and even thoughinternally, derived widgets connect handlers to parent widget signals tomake things happen, for a user app to emit "scroll-child" rather thancall gtk_scrolled_window_scroll_child() seems ... well, just a bit oddto me. --p _______________________________________________gtk-list mailing listgtk-list@xxxxxxxxxxxxx://mail.gnome.org/mailman/listinfo/gtk-list
