Remove unnecessary dependencies on gtksheet.h

[pspp-builds.git] / src / ui / gui / regression-dialog.c

diff --git a/src/ui/gui/regression-dialog.c b/src/ui/gui/regression-dialog.c
index 2036fa7c2dbbb8a36117a44de569afff52606f16..4ee11fe9982ffd9a55ea4e1091aa7d9db081f795 100644 (file)
--- a/src/ui/gui/regression-dialog.c
+++ b/src/ui/gui/regression-dialog.c
@@ -20,7 +20,6 @@
 #include "regression-dialog.h"
 
 #include <gtk/gtk.h>
-#include <gtksheet/gtksheet.h>
 #include <stdlib.h>
 
 #include <language/syntax-string-source.h>
@@ -93,7 +92,7 @@ refresh (PsppireDialog *dialog, struct regression_dialog *rd)
 {
   GtkTreeModel *liststore = gtk_tree_view_get_model (rd->dep_vars);
   gtk_list_store_clear (GTK_LIST_STORE (liststore));
-  
+
   liststore = gtk_tree_view_get_model (rd->indep_vars);
   gtk_list_store_clear (GTK_LIST_STORE (liststore));
 }
@@ -229,7 +228,6 @@ regression_dialog (GObject *o, gpointer data)
   struct regression_dialog rd;
 
   GladeXML *xml = XML_NEW ("regression.glade");
-  GtkSheet *var_sheet;
   PsppireVarStore *vs;
 
   GtkWidget *dialog = get_widget_assert   (xml, "regression-dialog");
@@ -244,9 +242,8 @@ regression_dialog (GObject *o, gpointer data)
 
   rd.stat_view = get_widget_assert (xml, "stat-view");
 
-  var_sheet = GTK_SHEET (get_widget_assert (de->xml, "variable_sheet"));
+  g_object_get (de->data_editor, "var-store", &vs, NULL);
 
-  vs = PSPPIRE_VAR_STORE (gtk_sheet_get_model (var_sheet));
 
   put_checkbox_items_in_treeview (GTK_TREE_VIEW(rd.stat_view),
                                  B_RG_STATS_DEFAULT,