New function psppire_var_view_contains_var

[pspp-builds.git] / src / ui / gui / psppire-var-view.h

diff --git a/src/ui/gui/psppire-var-view.h b/src/ui/gui/psppire-var-view.h
index 9563cce4ac0c1d358038c864076a741f38c50b6a..3509a46b09f4098a34c70a7b3b4839daeaecc5e5 100644 (file)
--- a/src/ui/gui/psppire-var-view.h
+++ b/src/ui/gui/psppire-var-view.h
@@ -38,7 +38,7 @@ G_BEGIN_DECLS
 typedef struct _PsppireVarView       PsppireVarView;
 typedef struct _PsppireVarViewClass  PsppireVarViewClass;
 
-
+struct variable;
 
 struct _PsppireVarView
 {
@@ -58,8 +58,17 @@ struct _PsppireVarViewClass
 
 GType      psppire_var_view_get_type        (void);
 
+gboolean psppire_var_view_contains_var (PsppireVarView *vv, const GValue *v);
+
 gint psppire_var_view_append_names (PsppireVarView *vv, gint column, GString *string);
 
+gboolean psppire_var_view_get_iter_first (PsppireVarView *vv, GtkTreeIter *iter);
+
+gboolean psppire_var_view_get_iter_next (PsppireVarView *vv, GtkTreeIter *iter);
+
+const struct variable * psppire_var_view_get_variable (PsppireVarView *vv, gint column, GtkTreeIter *iter);
+
+
 
 G_END_DECLS