+#include <config.h>
#include "helper.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
+/* Formats a value according to FORMAT
The returned string must be freed when no longer required */
gchar *
-value_to_text(union value v, struct fmt_spec format)
+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");
- }
+ s = g_new (gchar, format.w + 1);
+ data_out (&v, &format, s);
s[format.w]='\0';
- g_strchug(s);
+ g_strchug (s);
return s;
}
-gboolean
-text_to_value(const gchar *text, union value *v,
+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 ( format.type != FMT_A)
{
if ( ! text ) return FALSE;
{
const gchar *s = text;
- while(*s)
+ while (*s)
{
- if ( !isspace(*s))
+ if ( !isspace (*s))
break;
s++;
}
-
+
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)
+get_widget_assert (GladeXML *xml, const gchar *name)
{
GtkWidget *w;
- g_assert(xml);
- g_assert(name);
-
- w = glade_xml_get_widget(xml, name);
+ g_assert (xml);
+ g_assert (name);
+
+ w = glade_xml_get_widget (xml, name);
- if ( !w )
- g_warning("Widget \"%s\" could not be found\n",name);
+ if ( !w )
+ 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);
+}
+
+#define _(msgid) gettext (msgid)
+#define N_(msgid) msgid
+
+
+static void
+give_help (void)
+{
+ static struct msg m = {
+ MSG_GENERAL,
+ MSG_NOTE,
+ {0, -1},
+ 0,
+ };
+
+ if (! m.text)
+ m.text=g_strdup (_("Sorry. The help system hasn't yet been implemented."));
+
+ popup_message (&m);
+}
+
+void
+connect_help (GladeXML *xml)
+{
+ GList *helps = glade_xml_get_widget_prefix (xml, "help_button_");
+
+ GList *i;
+ for ( i = g_list_first (helps); i ; i = g_list_next (i))
+ g_signal_connect (GTK_WIDGET (i->data), "clicked", give_help, 0);
+}
+
+