Add function to get a trackpoint by distance along a track.

[andy/viking.git] / src / vikradiogroup.c

diff --git a/src/vikradiogroup.c b/src/vikradiogroup.c
index 5b17df5bbe46d91019dda7a3a9030343e5754c22..666d65ba4bc6c756fead970da87cdd883b98b548 100644 (file)
--- a/src/vikradiogroup.c
+++ b/src/vikradiogroup.c
@@ -20,6 +20,7 @@
  */
 
 #include <gtk/gtk.h>
+#include <glib/gi18n.h>
 
 #include "vikradiogroup.h"
 
@@ -70,7 +71,40 @@ static void radio_group_class_init ( VikRadioGroupClass *klass )
   parent_class = g_type_class_peek_parent (klass);
 }
 
-GtkWidget *vik_radio_group_new ( const gchar **options )
+GtkWidget *vik_radio_group_new ( GList *options )
+{
+  VikRadioGroup *vrg;
+  GtkWidget *t;
+  gchar *label;
+  GList *option = options;
+
+  if ( ! options )
+    return NULL;
+
+  vrg = VIK_RADIO_GROUP ( g_object_new ( VIK_RADIO_GROUP_TYPE, NULL ) );
+
+  label = g_list_nth_data(options, 0);
+  t = gtk_radio_button_new_with_label ( NULL, gettext(label) );
+  gtk_toggle_button_set_active ( GTK_TOGGLE_BUTTON(t), TRUE );
+  gtk_box_pack_start ( GTK_BOX(vrg), t, FALSE, FALSE, 0 );
+
+  vrg->radios = g_slist_append ( NULL, t );
+  vrg->options_count = 1;
+
+  while ( ( option = g_list_next(option) ) != NULL )
+  {
+    label = option->data;
+    t = gtk_radio_button_new_with_label_from_widget (
+            GTK_RADIO_BUTTON(vrg->radios->data), gettext(label));
+    vrg->radios = g_slist_append( vrg->radios, t );
+    gtk_box_pack_start ( GTK_BOX(vrg), GTK_WIDGET(t), FALSE, FALSE, 0 );
+    vrg->options_count++;
+  }
+
+  return GTK_WIDGET(vrg);
+}
+
+GtkWidget *vik_radio_group_new_static ( const gchar **options )
 {
   VikRadioGroup *vrg;
   GtkWidget *t;
@@ -90,7 +124,7 @@ GtkWidget *vik_radio_group_new ( const gchar **options )
   for ( options++ ; *options ; options++ )
   {
     t = gtk_radio_button_new_with_label_from_widget ( GTK_RADIO_BUTTON(vrg->radios->data), *options );
-    g_slist_append( vrg->radios, t );
+    vrg->radios = g_slist_append( vrg->radios, t );
     gtk_box_pack_start ( GTK_BOX(vrg), GTK_WIDGET(t), FALSE, FALSE, 0 );
     vrg->options_count++;
   }
@@ -98,6 +132,7 @@ GtkWidget *vik_radio_group_new ( const gchar **options )
   return GTK_WIDGET(vrg);
 }
 
+
 void vik_radio_group_set_selected ( VikRadioGroup *vrg, guint8 i )
 {
   if ( i < vrg->options_count )