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/* This file is part of Patchage.  Copyright (C) 2005 Dave Robillard.
 * Om 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.
 * Om is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA


#include <string>
#include <list>
#include <iostream>
#include "PatchagePort.h"

using std::string; using std::list;

enum ModuleType { Input, Output, InputOutput };
struct Coord { double x; double y; };

// This should probably be moved out in to a seperate class/file....
typedef struct ModuleLocation
      string name;
      ModuleType  type; // for distinguishing terminal modules (input or output)
      Coord       loc;

class StateManager

      void load(const string& filename);
      void save(const string& filename);

      Coord get_module_location(const string& name, ModuleType type);
      void  set_module_location(const string& name, ModuleType type, Coord loc);

      Coord get_window_location();
      void  set_window_location(Coord loc);

      Coord get_window_size();
      void  set_window_size(Coord loc);

      float get_zoom();
      void  set_zoom(float zoom);
      int get_port_color(PortType type);

      list<ModuleLocation> m_module_locations;
      Coord                m_window_location;
      Coord                m_window_size;
      float                m_zoom;


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