Added display sort feature to PsppireDictView

[pspp] / src / ui / gui / psppire-dictview.h

diff --git a/src/ui/gui/psppire-dictview.h b/src/ui/gui/psppire-dictview.h
index bf41778ea9bd9a9153ff18e10c03e6117fe80520..622ed6135cb9670f7be3c19a594bad12298c4366 100644 (file)
--- a/src/ui/gui/psppire-dictview.h
+++ b/src/ui/gui/psppire-dictview.h
@@ -52,6 +52,7 @@ struct _PsppireDictView
   var_predicate_func *predicate;
   GtkWidget *menu;
   gboolean prefer_labels;
+  GtkTreeModel *sorted_model;
 };
 
 struct _PsppireDictViewClass
@@ -61,6 +62,9 @@ struct _PsppireDictViewClass
 };
 
 GType      psppire_dict_view_get_type        (void);
+void psppire_dict_view_get_selected_variables (PsppireDictView *,
+                                               struct variable ***vars,
+                                               size_t *n_varsp);
 struct variable * psppire_dict_view_get_selected_variable (PsppireDictView *);
 
 const char *get_var_measurement_stock_id (enum fmt_type, enum measure);