X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fpsppire-dialog-action-descriptives.c;h=325596307ee32c07870837f7842fff0febccaf6a;hb=7293c1a383d325c371bd708401e5a1d7586a4d90;hp=1b5b7a5781618738fece2f1f3beb9f7a8ba5b562;hpb=e2da62d735c597afeef2e0e9b36e5a4a83d7da94;p=pspp

diff --git a/src/ui/gui/psppire-dialog-action-descriptives.c b/src/ui/gui/psppire-dialog-action-descriptives.c
index 1b5b7a5781..325596307e 100644
--- a/src/ui/gui/psppire-dialog-action-descriptives.c
+++ b/src/ui/gui/psppire-dialog-action-descriptives.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2012  Free Software Foundation
+   Copyright (C) 2015  Free Software Foundation
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -74,7 +74,7 @@ static const struct checkbox_entry_item stats[] =
 
 
 static char *
-generate_syntax (PsppireDialogAction *act)
+generate_syntax (const PsppireDialogAction *act)
 {
   PsppireDialogActionDescriptives *scd = PSPPIRE_DIALOG_ACTION_DESCRIPTIVES (act);
   gchar *text;
@@ -192,29 +192,35 @@ dialog_refresh (PsppireDialogAction *scd_)
   gtk_toggle_button_set_active (scd->save_z_scores, false);
 }
 
+
 static void
-psppire_dialog_action_descriptives_activate (GtkAction *a)
+psppire_dialog_action_descriptives_activate (PsppireDialogAction *a)
 {
   PsppireDialogAction *pda = PSPPIRE_DIALOG_ACTION (a);
   PsppireDialogActionDescriptives *act = PSPPIRE_DIALOG_ACTION_DESCRIPTIVES (a);
 
-  GtkBuilder *xml = builder_new ("descriptives.ui");
-
-  GtkWidget *stats_treeview = get_widget_assert    (xml, "statistics");
+  GHashTable *thing = psppire_dialog_action_get_hash_table (pda);
+  GtkBuilder *xml = g_hash_table_lookup (thing, a);
+  if (!xml)
+    {
+      xml = builder_new ("descriptives.ui");
+      g_hash_table_insert (thing, a, xml);
+
+      GtkWidget *stats_treeview = get_widget_assert (xml, "statistics");
+      psppire_checkbox_treeview_populate (PSPPIRE_CHECKBOX_TREEVIEW (stats_treeview),
+					  B_DS_DEFAULT,
+					  N_DESCRIPTIVE_STATS, stats);
+      act->stats = gtk_tree_view_get_model (GTK_TREE_VIEW (stats_treeview));
+    }
 
   pda->dialog = get_widget_assert   (xml, "descriptives-dialog");
   pda->source = get_widget_assert   (xml, "all-variables");
   act->variables =   get_widget_assert   (xml, "stat-variables");
 
   g_object_set (pda->source,
-	"predicate", var_is_numeric, NULL);
-
-  psppire_checkbox_treeview_populate (PSPPIRE_CHECKBOX_TREEVIEW (stats_treeview),
-				      B_DS_DEFAULT,
-				      N_DESCRIPTIVE_STATS, stats);
+		"predicate", var_is_numeric, NULL);
 
   act->stat_vars = GTK_TREE_VIEW (act->variables);
-  act->stats = gtk_tree_view_get_model (GTK_TREE_VIEW (stats_treeview));
   
   act->include_user_missing =
     GTK_TOGGLE_BUTTON (get_widget_assert (xml, "include_user_missing"));
@@ -225,16 +231,12 @@ psppire_dialog_action_descriptives_activate (GtkAction *a)
 
   psppire_dialog_action_set_valid_predicate (pda, dialog_state_valid);
   psppire_dialog_action_set_refresh (pda, dialog_refresh);
-
-  PSPPIRE_DIALOG_ACTION_CLASS (psppire_dialog_action_descriptives_parent_class)->activate (pda);
-
-  g_object_unref (xml);
 }
 
 static void
 psppire_dialog_action_descriptives_class_init (PsppireDialogActionDescriptivesClass *class)
 {
-  GTK_ACTION_CLASS (class)->activate = psppire_dialog_action_descriptives_activate;
+  psppire_dialog_action_set_activation (class, psppire_dialog_action_descriptives_activate);
 
   PSPPIRE_DIALOG_ACTION_CLASS (class)->generate_syntax = generate_syntax;
 }