Finish converting struct variable to an opaque type. In this

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

diff --git a/src/ui/gui/helper.c b/src/ui/gui/helper.c
index 061e4dc77668be0c431fcbee3e8e7d0a1b9299f5..d60a01ac12fce9092228675a20bedcce8fd837b1 100644 (file)
--- a/src/ui/gui/helper.c
+++ b/src/ui/gui/helper.c
@@ -1,10 +1,15 @@
+#include <config.h>
 
 #include "helper.h"
-#include "data-in.h"
-#include "message.h"
+#include <data/data-in.h>
+#include <data/data-out.h>
+#include <libpspp/message.h>
+
+#include <libpspp/i18n.h>
 
 #include <ctype.h>
 #include <string.h>
+#include <data/settings.h>
 
 /* Formats a value according to FORMAT 
    The returned string must be freed when no longer required */
@@ -14,10 +19,7 @@ value_to_text(union value v, struct fmt_spec format)
   gchar *s = 0;
 
   s = g_new(gchar, format.w + 1);
-  if ( ! data_out(s, &format, &v) ) 
-    {
-      g_warning("Can't format missing discrete value \n");
-    }
+  data_out(&v, &format, s);
   s[format.w]='\0';
   g_strchug(s);
 
@@ -30,45 +32,53 @@ gboolean
 text_to_value(const gchar *text, union value *v, 
              struct fmt_spec format)
 {
-  struct data_in di;
+  bool ok;
 
   if ( format.type != FMT_A) 
     {
       if ( ! text ) return FALSE;
-  
-      const gchar *s = text;
-      while(*s) 
-       {
-         if ( !isspace(*s))
-           break;
-         s++;
-       }
+
+      {
+       const gchar *s = text;
+       while(*s) 
+         {
+           if ( !isspace(*s))
+             break;
+           s++;
+         }
  
-      if ( !*s) return FALSE;
+       if ( !*s) return FALSE;
+      }
     }
 
-  di.s = text;
-  di.e = text + strlen(text);
-  di.v = v;
-  di.flags = DI_IGNORE_ERROR;
-  di.f1 = di.f2 = 0;
-  di.format = format;
-  
-  return data_in(&di);
+  msg_disable ();
+  ok = data_in (ss_cstr (text), format.type, 0, 0,
+                v, fmt_var_width (&format));
+  msg_enable ();
 
+  return ok;
 }
 
 
 GtkWidget *
 get_widget_assert(GladeXML *xml, const gchar *name)
 {
+  GtkWidget *w;
   g_assert(xml);
   g_assert(name);
-  GtkWidget * w = glade_xml_get_widget(xml, name);
+  
+  w = glade_xml_get_widget(xml, name);
 
   if ( !w ) 
-    g_warning("Widget \"%s\" could not be found\n",name);
+    g_warning("Widget \"%s\" could not be found\n", name);
 
   return w;
 }
 
+/* Converts a string in the pspp locale to utf-8 */
+char *
+pspp_locale_to_utf8(const gchar *text, gssize len, GError **err)
+{
+  return recode_string(CONV_PSPP_TO_UTF8, text, len);
+}
+