Fix some compiler warnings

[pspp] / src / ui / gui / goto-case-dialog.c

diff --git a/src/ui/gui/goto-case-dialog.c b/src/ui/gui/goto-case-dialog.c
index ad10b256868cd4ab5c82ba0531073dc9869733e3..713c1e354a5d2f5cb2b9b422f9d0066b9fe7c050 100644 (file)
--- a/src/ui/gui/goto-case-dialog.c
+++ b/src/ui/gui/goto-case-dialog.c
@@ -1,5 +1,5 @@
 /* PSPPIRE - a graphical user interface for PSPP.
-   Copyright (C) 2007, 2011, 2012  Free Software Foundation
+   Copyright (C) 2007, 2011, 2012, 2016  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
@@ -21,17 +21,17 @@
 #include "psppire-dialog.h"
 #include "psppire-data-window.h"
 #include "psppire-data-store.h"
+#include "psppire-data-sheet.h"
 
 
 static void
 refresh (PsppireDataSheet *ds, GtkBuilder *xml)
 {
-  PsppireDataStore *data_store = psppire_data_sheet_get_data_store (ds);
-  casenumber case_count ;
+  PsppireDataStore *store = NULL;
+  g_object_get (ds, "data-model", &store, NULL);
 
   GtkWidget *case_num_entry = get_widget_assert (xml, "goto-case-case-num-entry");
-
-  case_count =  psppire_data_store_get_case_count (data_store);
+  casenumber case_count =  gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store), NULL);
 
   gtk_spin_button_set_range (GTK_SPIN_BUTTON (case_num_entry), 1, case_count);
 }
@@ -51,15 +51,23 @@ goto_case_dialog (PsppireDataSheet *ds)
 
   response = psppire_dialog_run (PSPPIRE_DIALOG (dialog));
 
-  if ( response == PSPPIRE_RESPONSE_GOTO )
+  if (response == PSPPIRE_RESPONSE_GOTO)
     {
-      glong case_num;
-      GtkWidget *case_num_entry =
-       get_widget_assert (xml, "goto-case-case-num-entry");
+      PsppireDataStore *store = NULL;
+      g_object_get (ds, "data-model", &store, NULL);
 
-      case_num = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (case_num_entry))
-       - FIRST_CASE_NUMBER ;
-
-      psppire_data_sheet_goto_case (ds, case_num);
+      GtkWidget *case_num_entry =
+       get_widget_assert (xml, "goto-case-case-num-entry");
+
+      glong case_num =
+       gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (case_num_entry))
+       - FIRST_CASE_NUMBER ;
+
+      if (case_num >= 0 &&
+         case_num < gtk_tree_model_iter_n_children (GTK_TREE_MODEL (ds), NULL))
+      {
+       ssw_sheet_scroll_to (SSW_SHEET (ds), -1, case_num);
+       ssw_sheet_set_active_cell (SSW_SHEET (ds), -1, case_num, 0);
+      }
     }
 }