Update codebase.

1 files changed, 60 insertions, 0 deletions

diff --git a/src/unit.h b/src/unit.h
new file mode 100644
index 0000000..3c9087f
--- /dev/null
+++ b/src/unit.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 1987-2008 Sun Microsystems, Inc. All Rights Reserved.
+ * Copyright (C) 2008-2011 Robert Ancell.
+ * 
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation, either version 2 of the License, or (at your option) any later
+ * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
+ * license.
+ */
+
+#ifndef UNIT_H
+#define UNIT_H
+
+#include <glib-object.h>
+#include "mp.h"
+
+G_BEGIN_DECLS
+
+#define UNIT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), unit_get_type(), Unit))
+
+typedef struct UnitPrivate UnitPrivate;
+
+typedef struct
+{
+    GObject parent_instance;
+    UnitPrivate *priv;
+} Unit;
+
+typedef struct
+{
+    GObjectClass parent_class;
+} UnitClass;
+
+GType unit_get_type(void);
+
+Unit *unit_new(const gchar *name,
+               const gchar *display_name,
+               const gchar *format,
+               const gchar *from_function,
+               const gchar *to_function,
+               const gchar *symbols);
+
+const gchar *unit_get_name(Unit *unit);
+
+const gchar *unit_get_display_name(Unit *unit);
+
+gboolean unit_matches_symbol(Unit *unit, const gchar *symbol);
+
+const GList *unit_get_symbols(Unit *unit);
+
+gboolean unit_convert_from(Unit *unit, const MPNumber *x, MPNumber *z);
+
+gboolean unit_convert_to(Unit *unit, const MPNumber *x, MPNumber *z);
+
+gchar *unit_format(Unit *unit, MPNumber *x);
+
+G_END_DECLS
+
+#endif /* UNIT_H */