Persist dialog box widget settings.

[pspp] / src / ui / gui / psppire-dialog-action-two-sample.c

diff --git a/src/ui/gui/psppire-dialog-action-two-sample.c b/src/ui/gui/psppire-dialog-action-two-sample.c
index 74612d267a8aaeef642a6a89934a6f1494fc2c29..8cc0c00121101fff73e1aa103ec0301f29e9cc12 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-two-sample.c
+++ b/src/ui/gui/psppire-dialog-action-two-sample.c
@@ -174,7 +174,14 @@ psppire_dialog_action_two_sample_activate (GtkAction *a)
   PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
   PsppireDialogActionTwoSample *act = PSPPIRE_DIALOG_ACTION_TWO_SAMPLE (a);
 
-  GtkBuilder *xml = builder_new ("paired-samples.ui");
+  GHashTable *thing = psppire_dialog_action_get_pointer (pda);
+  GtkBuilder *xml = g_hash_table_lookup (thing, a);
+  if (!xml)
+    {
+      xml = builder_new ("paired-samples.ui");
+      g_hash_table_insert (thing, a, xml);
+    }
+
   GtkWidget *selector = get_widget_assert (xml, "psppire-selector3");
 
   pda->dialog = get_widget_assert   (xml, "t-test-paired-samples-dialog");
@@ -222,8 +229,6 @@ psppire_dialog_action_two_sample_activate (GtkAction *a)
                                    select_as_pair_member,
                                    act);
   
-  g_object_unref (xml);
-
   if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_two_sample_parent_class)->activate)
     PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_two_sample_parent_class)->activate (pda);
 }