Convert to utf8 in data_out function.

[pspp-builds.git] / src / ui / gui / psppire-dictview.c

diff --git a/src/ui/gui/psppire-dictview.c b/src/ui/gui/psppire-dictview.c
index a2cc7df8f6387e8cda48bfd0ca0f8617ab3fa813..243d907826f909a933f1fe8a73478b888da83c5c 100644 (file)
--- a/src/ui/gui/psppire-dictview.c
+++ b/src/ui/gui/psppire-dictview.c
@@ -21,6 +21,7 @@
 #include "psppire-dict.h"
 #include "psppire-conf.h"
 #include <data/format.h>
+#include <libpspp/i18n.h>
 #include "helper.h"
 
 #include <gettext.h>
@@ -274,11 +275,15 @@ dv_get_base_model (GtkTreeModel *top_model, GtkTreeIter *top_iter,
                )
 {
   *model = top_model;
-  *iter = *top_iter;
+
+  if ( iter)
+    *iter = *top_iter;
 
   while ( ! PSPPIRE_IS_DICT (*model))
     {
-      GtkTreeIter parent_iter = *iter;
+      GtkTreeIter parent_iter;
+      if (iter)
+       parent_iter = *iter;
 
       if ( GTK_IS_TREE_MODEL_FILTER (*model))
        {
@@ -286,9 +291,10 @@ dv_get_base_model (GtkTreeModel *top_model, GtkTreeIter *top_iter,
 
          *model = gtk_tree_model_filter_get_model (parent_model);
 
-         gtk_tree_model_filter_convert_iter_to_child_iter (parent_model,
-                                                           iter,
-                                                           &parent_iter);
+         if (iter)
+           gtk_tree_model_filter_convert_iter_to_child_iter (parent_model,
+                                                             iter,
+                                                             &parent_iter);
        }
       else if (GTK_IS_TREE_MODEL_SORT (*model))
        {
@@ -296,9 +302,10 @@ dv_get_base_model (GtkTreeModel *top_model, GtkTreeIter *top_iter,
 
          *model = gtk_tree_model_sort_get_model (parent_model);
 
-         gtk_tree_model_sort_convert_iter_to_child_iter (parent_model,
-                                                         iter,
-                                                         &parent_iter);
+         if (iter)
+           gtk_tree_model_sort_convert_iter_to_child_iter (parent_model,
+                                                           iter,
+                                                           &parent_iter);
        }
     }
 }
@@ -318,11 +325,11 @@ var_description_cell_data_func (GtkTreeViewColumn *col,
   struct variable *var;
   GtkTreeIter iter;
   GtkTreeModel *model;
-
+  PsppireDict *dict;
 
   dv_get_base_model (top_model, top_iter, &model, &iter);
 
-  g_assert (PSPPIRE_IS_DICT (model));
+  dict = PSPPIRE_DICT (model);
 
   gtk_tree_model_get (model,
                      &iter, DICT_TVM_COL_VAR, &var, -1);
@@ -333,17 +340,12 @@ var_description_cell_data_func (GtkTreeViewColumn *col,
                                     "<span stretch=\"condensed\">%s</span>",
                                     var_get_label (var));
 
-      char *utf8 = pspp_locale_to_utf8 (text, -1, NULL);
-
+      g_object_set (cell, "markup", text, NULL);
       g_free (text);
-      g_object_set (cell, "markup", utf8, NULL);
-      g_free (utf8);
     }
   else
     {
-      char *name = pspp_locale_to_utf8 (var_get_name (var), -1, NULL);
-      g_object_set (cell, "text", name, NULL);
-      g_free (name);
+      g_object_set (cell, "text", var_get_name (var), NULL);
     }
 }
 
@@ -406,7 +408,6 @@ set_tooltip_for_variable (GtkTreeView  *treeview,
   struct variable *var = NULL;
   gboolean ok;
 
-
   gtk_tree_view_convert_widget_to_bin_window_coords (treeview,
                                                      x, y, &bx, &by);
 
@@ -416,7 +417,6 @@ set_tooltip_for_variable (GtkTreeView  *treeview,
 
   tree_model = gtk_tree_view_get_model (treeview);
 
-
   gtk_tree_view_set_tooltip_row (treeview, tooltip, path);
 
   ok = gtk_tree_model_get_iter (tree_model, &iter, path);
@@ -432,16 +432,19 @@ set_tooltip_for_variable (GtkTreeView  *treeview,
     return FALSE;
 
   {
-    gchar *tip ;
+    const gchar *tip ;
+    GtkTreeModel *m;
+    PsppireDict *dict;
+
+    dv_get_base_model (tree_model, NULL, &m, NULL);
+    dict = PSPPIRE_DICT (m);
 
     if ( PSPPIRE_DICT_VIEW (treeview)->prefer_labels )
-      tip = pspp_locale_to_utf8 (var_get_name (var), -1, NULL);
+      tip = var_get_name (var);
     else
-      tip = pspp_locale_to_utf8 (var_get_label (var), -1, NULL);
+      tip = var_get_label (var);
 
     gtk_tooltip_set_text (tooltip, tip);
-
-    g_free (tip);
   }
 
   return TRUE;