Le jeu 09/10/2003 à 13:48, martyn.2.russell@xxxxxx a écrit : > > Given that my previous post generated zero reply, I'm going > > to try best > > reformulate my queston. > > > > The goal is to do basic "notepad". Its features will be bold, italic, > > undeline > > > > Actualy, user can apply texttag to text selected. > > > > Now, I would like do that : > > > > User selectes nothing. The insert cursor is at end of buffer, > > or between > > two chars. User selectes one tag in menu. After that, when user types > > char, the texttag selected will be apply to this char. > > I would suggest starting by looking at the "changed" or "insert-text" > signal for the GtkTextBuffer. > > When you get called back, you can then set the tag. When I get called back, I can't set tag because I haven't got iter start and end of text insered because it does after the called back. > When the user changes the tag in the menu, I would say the easiest > thing to do would be to update the TAG properties. Another approach > is to simply have GtkTextMark's in places which you want the selected > tag to be applied, and simply use gtk_text_buffer_apply_tag_by_name() > and gtk_text_buffer_remove_tag(). That is done already. _______________________________________________ gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
