src/unit-manager.h

   1 /*
   2  * Copyright (C) 1987-2008 Sun Microsystems, Inc. All Rights Reserved.
   3  * Copyright (C) 2008-2011 Robert Ancell.
   4  *
   5  * This program is free software: you can redistribute it and/or modify it under
   6  * the terms of the GNU General Public License as published by the Free Software
   7  * Foundation, either version 2 of the License, or (at your option) any later
   8  * version. See http://www.gnu.org/copyleft/gpl.html the full text of the
   9  * license.
  10  */
  11
  12 #ifndef UNIT_MANAGER_H
  13 #define UNIT_MANAGER_H
  14
  15 #include <glib-object.h>
  16 #include "unit-category.h"
  17 #include "mp.h"
  18
  19 G_BEGIN_DECLS
  20
  21 #define UNIT_MANAGER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), unit_manager_get_type(), UnitManager))
  22
  23 typedef struct UnitManagerPrivate UnitManagerPrivate;
  24
  25 typedef struct
  26 {
  27     GObject parent_instance;
  28     UnitManagerPrivate *priv;
  29 } UnitManager;
  30
  31 typedef struct
  32 {
  33     GObjectClass parent_class;
  34 } UnitManagerClass;
  35
  36 GType unit_manager_get_type(void);
  37
  38 UnitManager *unit_manager_get_default(void);
  39
  40 UnitCategory *unit_manager_add_category(UnitManager *manager, const gchar *name, const gchar *display_name);
  41
  42 const GList *unit_manager_get_categories(UnitManager *manager);
  43
  44 UnitCategory *unit_manager_get_category(UnitManager *manager, const gchar *category);
  45
  46 Unit *unit_manager_get_unit_by_name(UnitManager *manager, const gchar *name);
  47
  48 Unit *unit_manager_get_unit_by_symbol(UnitManager *manager, const gchar *symbol);
  49
  50 gboolean unit_manager_convert_by_symbol(UnitManager *manager, const MPNumber *x, const char *x_symbol, const char *z_symbol, MPNumber *z);
  51
  52 G_END_DECLS
  53
  54 #endif /* UNIT_MANAGER_H */