Use a more reliable way of setting the initial state of PsppireDialogAction objects.

[pspp] / src / ui / gui / psppire-dialog-action-1sks.c

diff --git a/src/ui/gui/psppire-dialog-action-1sks.c b/src/ui/gui/psppire-dialog-action-1sks.c
index f71de4d88fcf36c2f4e0a6c0dadbe0b53e4cf7ac..3814c7dccf19faa31d692f281f84a9897d6d0ce2 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-1sks.c
+++ b/src/ui/gui/psppire-dialog-action-1sks.c
@@ -52,7 +52,7 @@ append_fragment (GString *string, const gchar *dist, PsppireVarView *vv)
 
 
 static char *
-generate_syntax (PsppireDialogAction *act)
+generate_syntax (const PsppireDialogAction *act)
 {
   PsppireDialogAction1sks *rd = PSPPIRE_DIALOG_ACTION_1SKS (act);
   gchar *text;
@@ -116,13 +116,14 @@ refresh (PsppireDialogAction *rd_)
     gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (fd->cb[i]), FALSE);
 }
 
-static void
-psppire_dialog_action_1sks_activate (GtkAction *a)
+static GtkBuilder *
+psppire_dialog_action_1sks_activate (PsppireDialogAction *a, GVariant *param)
 {
   PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
   PsppireDialogAction1sks *act = PSPPIRE_DIALOG_ACTION_1SKS (a);
 
-  GtkBuilder *xml = builder_new ("ks-one-sample.ui");
+  GtkBuilder *xml = builder_new ( "ks-one-sample.ui");
+
   pda->dialog = get_widget_assert   (xml, "ks-one-sample-dialog");
   pda->source = get_widget_assert   (xml, "dict-view");
 
@@ -135,19 +136,13 @@ psppire_dialog_action_1sks_activate (GtkAction *a)
 
   psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
   psppire_dialog_action_set_refresh (pda, refresh);
-
-  g_object_unref (xml);
-
-  if (PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_1sks_parent_class)->activate)
-    PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_1sks_parent_class)->activate (pda);
+  return xml;
 }
 
 static void
 psppire_dialog_action_1sks_class_init (PsppireDialogAction1sksClass *class)
 {
-  GtkActionClass *action_class = GTK_ACTION_CLASS (class);
-
-  action_class->activate = psppire_dialog_action_1sks_activate;
+  PSPPIRE_DIALOG_ACTION_CLASS (class)->initial_activate = psppire_dialog_action_1sks_activate;
   PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
 }