statemanager.hpp

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#ifndef GAME_MWSTATE_STATEMANAGER_H
#define GAME_MWSTATE_STATEMANAGER_H

#include <list>
#include <string>

namespace MWState
{
    struct Slot;
    class Character;
}

namespace MWBase
{
    class StateManager
    {
        public:

            enum State
            {
                State_NoGame,
                State_Ended,
                State_Running
            };

            typedef std::list<MWState::Character>::const_iterator CharacterIterator;

        private:

            StateManager (const StateManager&);

            StateManager& operator= (const StateManager&);

        public:

            StateManager() {}

            virtual ~StateManager() {}

            virtual void requestQuit() = 0;

            virtual bool hasQuitRequest() const = 0;

            virtual void askLoadRecent() = 0;

            virtual State getState() const = 0;

            virtual void newGame (bool bypass = false) = 0;

            virtual void endGame() = 0;

            virtual void deleteGame (const MWState::Character *character, const MWState::Slot *slot) = 0;

            virtual void saveGame (const std::string& description, const MWState::Slot *slot = 0) = 0;

            virtual void loadGame (const std::string& filepath) = 0;

            virtual void loadGame (const MWState::Character *character, const std::string& filepath) = 0;


            virtual void quickSave(std::string = "Quicksave")=0;


            virtual void quickLoad()=0;

            virtual MWState::Character *getCurrentCharacter () = 0;

            virtual CharacterIterator characterBegin() = 0;

            virtual CharacterIterator characterEnd() = 0;

            virtual void update (float duration) = 0;
    };
}

#endif