synfig-studio/trunk/src/gtkmm/statemanager.h

   1 /* === S Y N F I G ========================================================= */
   2 /*!     \file statemanager.h
   3 **      \brief Template Header
   4 **
   5 **      $Id$
   6 **
   7 **      \legal
   8 **      Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
   9 **
  10 **      This package is free software; you can redistribute it and/or
  11 **      modify it under the terms of the GNU General Public License as
  12 **      published by the Free Software Foundation; either version 2 of
  13 **      the License, or (at your option) any later version.
  14 **
  15 **      This package is distributed in the hope that it will be useful,
  16 **      but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 **      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  18 **      General Public License for more details.
  19 **      \endlegal
  20 */
  21 /* ========================================================================= */
  22
  23 /* === S T A R T =========================================================== */
  24
  25 #ifndef __SYNFIG_STATEMANAGER_H
  26 #define __SYNFIG_STATEMANAGER_H
  27
  28 /* === H E A D E R S ======================================================= */
  29
  30 #include <glibmm/refptr.h>
  31 #include <vector>
  32 #include "smach.h"
  33
  34 /* === M A C R O S ========================================================= */
  35
  36 /* === T Y P E D E F S ===================================================== */
  37
  38 /* === C L A S S E S & S T R U C T S ======================================= */
  39
  40 namespace Gtk { class ActionGroup; }
  41
  42 typedef unsigned int guint;
  43
  44 namespace studio {
  45         class StateManager
  46 {
  47 private:
  48         Glib::RefPtr<Gtk::ActionGroup> state_group;
  49
  50         guint merge_id;
  51         std::vector<guint> merge_id_list;
  52
  53         void change_state_(const Smach::state_base *state);
  54
  55 public:
  56         StateManager();
  57
  58         ~StateManager();
  59
  60         void add_state(const Smach::state_base *state);
  61
  62         Glib::RefPtr<Gtk::ActionGroup> get_action_group();
  63 };
  64
  65 }; // END of namespace studio
  66
  67 /* === E N D =============================================================== */
  68
  69 #endif