moved src/math/linreg/coefficient.* to src/math

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

diff --git a/src/ui/gui/psppire-data-store.c b/src/ui/gui/psppire-data-store.c
index cdd000b3fbed2f147282111c9a78ee51378c03bb..116092fd77a139193f10e5f3d9b7b76b63d4d3cb 100644 (file)
--- a/src/ui/gui/psppire-data-store.c
+++ b/src/ui/gui/psppire-data-store.c
@@ -29,6 +29,7 @@
 
 #include "psppire-variable.h"
 #include "psppire-data-store.h"
+#include "helper.h"
 
 #include <data/dictionary.h>
 #include <data/missing-values.h>
@@ -147,6 +148,7 @@ psppire_data_store_get_font_desc(GSheetModel *model,
 static void
 psppire_data_store_sheet_model_init (GSheetModelIface *iface)
 {
+  iface->free_strings = TRUE;
   iface->get_string = psppire_data_store_get_string;
   iface->set_string = psppire_data_store_set_string;
   iface->clear_datum = psppire_data_store_clear_datum;
@@ -185,14 +187,15 @@ static void
 insert_case_callback(GtkWidget *w, gint casenum, gpointer data)
 {
   PsppireDataStore *store  ;
+
   g_return_if_fail (data);
 
   store  = PSPPIRE_DATA_STORE(data);
   
   g_sheet_model_range_changed (G_SHEET_MODEL(store),
-                                casenum, -1,
-                                psppire_case_array_get_n_cases(store->cases),
-                                -1);
+                              casenum, -1,
+                              psppire_case_array_get_n_cases(store->cases),
+                              -1);
 }
 
 
@@ -329,7 +332,7 @@ psppire_data_store_finalize (GObject *object)
 static const gchar *
 psppire_data_store_get_string(GSheetModel *model, gint row, gint column)
 {
-
+  const char *text;
   const struct fmt_spec *fp ;
   const struct PsppireVariable *pv ;
   const union value *v ;
@@ -358,7 +361,7 @@ psppire_data_store_get_string(GSheetModel *model, gint row, gint column)
       const gchar *label;
       if ( (label = val_labs_find(vl, *v)) )
        {
-         return label;
+         return pspp_locale_to_utf8(label, -1, 0);
        }
     }
 
@@ -375,28 +378,12 @@ psppire_data_store_get_string(GSheetModel *model, gint row, gint column)
      FP->W character in buffer S according to format specification
      FP.  No null terminator is appended to the buffer.  */
   data_out (s->str, fp, v);
+
   
-  return g_string_free(s, FALSE);
-#if 0
-  {
-    static gchar buf[255];
-    GError *err = NULL;
-    gchar *text = g_locale_to_utf8(s, fp->w, 0, 0, &err);
-    if ( !err ) 
-      { 
-       g_snprintf(buf, 255, text);
-       g_free(text);
-      }
-    else
-      {
-       g_warning("Cannot convert string \"%s\" to utf-8: %s\n", s, err->message);
-       g_error_free(err);
-       return NULL;
-      }
+  text = pspp_locale_to_utf8(s->str, fp->w, 0);
+  g_string_free(s, TRUE);
 
-  return buf ;
-  }
-#endif
+  return text;
 }
 
 
@@ -467,7 +454,7 @@ psppire_data_store_set_string(GSheetModel *model,
   for(r = psppire_case_array_get_n_cases(store->cases) ; r <= row ; ++r ) 
     {
       gint c;
-      psppire_case_array_insert_case(store->cases, r);
+      psppire_case_array_insert_case(store->cases, r, 0, 0);
 
       for (c = 0 ; c < psppire_dict_get_var_cnt(store->dict); ++c ) 
        psppire_data_store_clear_datum(model, r, c);
@@ -658,15 +645,18 @@ static const gchar null_var_name[]=_("var");
 static const gchar *
 geometry_get_button_label(const GSheetColumn *geom, gint unit)
 {
+  const gchar *text;
   struct PsppireVariable *pv ;
   PsppireDataStore *ds = PSPPIRE_DATA_STORE(geom);
 
   if ( unit >= psppire_dict_get_var_cnt(ds->dict) )
-    return null_var_name;
+    return pspp_locale_to_utf8(null_var_name, -1, 0);
 
   pv = psppire_dict_get_variable(ds->dict, unit);
 
-  return psppire_variable_get_name(pv);
+  text =  pspp_locale_to_utf8(psppire_variable_get_name(pv), -1, 0);
+
+  return text;
 }