Op 27-08-18 om 08:24 schreef David C. Rankin: > When I add a new file (entry) to the treestore/treemodel, how do I adjust > the selection so that the new entry is selected? (or how do I get a treepath > or iter from the new entry to allow me to set the selection?) The treestore > holds the name of the entry in the 1st col and then a pointer to a struct > containing details for that textbuffer (e.g. line, col, full path, filemode, > uid/gid, textview and sourceview lang_id along with comment syntax, etc..) > (1) when I append the entry to the tree, e.g. > > GtkTreeStore *treestore; > GtkTreeIter toplevel;
toplevel is the treeiter you use to set the selection. > ... > treestore = GTK_TREE_STORE(gtk_tree_view_get_model ( > GTK_TREE_VIEW(app->treeview))); > /* (validate omitted) */ > > /* appeand name and pointer to inst as entry in treeview */ > gtk_tree_store_append (treestore, &toplevel, NULL); > gtk_tree_store_set (treestore, &toplevel, COLNAME, name, -1); > gtk_tree_store_set (treestore, &toplevel, COLINST, inst, -1); > > (here I know the 'inst' which is the pointer stored in column 2) Next is to get the selection from your view with gtk_tree_view_get_selection and call gtk_tree_selection_select_iter with the toplevel iter from earlier. It should now have selected the newly added row. ~infirit _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
