Actually implement the new procedure code and adapt all of its clients

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

diff --git a/src/ui/gui/missing-val-dialog.c b/src/ui/gui/missing-val-dialog.c
index 58ff43dafbab326d3d709188d75a9a15b3b7dbc4..86f7d86f464c8a7fce6824e1f7f1b1fc74e67c8f 100644 (file)
--- a/src/ui/gui/missing-val-dialog.c
+++ b/src/ui/gui/missing-val-dialog.c
@@ -90,8 +90,8 @@ missing_val_dialog_accept (GtkWidget *w, gpointer data)
       gint nvals = 0;
       gint badvals = 0;
       gint i;
-      mv_clear (&dialog->mvl);
-      for (i = 0 ; i < 3 ; ++i )
+      mv_clear(&dialog->mvl);
+      for(i = 0 ; i < 3 ; ++i ) 
        {
          gchar *text =
            g_strdup (gtk_entry_get_text (GTK_ENTRY (dialog->mv[i])));
@@ -207,6 +207,20 @@ range (GtkToggleButton *button, gpointer data)
 }
 
 
+
+/* Callback for when the Missing Value dialog is closed using
+   the window delete button.*/
+static gint
+on_delete (GtkWidget *w, GdkEvent *e, gpointer data)
+{
+  struct missing_val_dialog *dialog = data;
+
+  gtk_widget_hide (dialog->window);
+
+  return TRUE;
+}
+
+
 /* Creates the dialog structure from the xml */
 struct missing_val_dialog *
 missing_val_dialog_create (GladeXML *xml)
@@ -228,6 +242,8 @@ missing_val_dialog_create (GladeXML *xml)
   g_signal_connect (get_widget_assert (xml, "missing_val_ok"),
                   "clicked", G_CALLBACK (missing_val_dialog_accept), dialog);
 
+  g_signal_connect (GTK_OBJECT (dialog->window), "delete-event",
+                   G_CALLBACK (on_delete), dialog);
 
   dialog->mv[0] = get_widget_assert (xml, "mv0");
   dialog->mv[1] = get_widget_assert (xml, "mv1");