File content as of revision 4:d6661b976359:

#ifndef STATE_MANAGER_H
#define STATE_MANAGER_H

#include "State.h"
#include <map>

// Main Finite State Machine - controls the flow between the main states
class StateManager
{
    public:
        StateManager(N5110 *lcd, InputManager* input)
                    : lcd(lcd),  input(input){currentState = 0;}
        
        void update(time_t dt);
        void render();
        
        template <typename T>
        void changeState(MainState newState); // Deletes the current main state and creates a new one
                
    private:
        N5110 *lcd;
        InputManager *input;
        State* currentState; // Current state object
};

template <typename T>
void StateManager::changeState(MainState newState)
{
    if (currentState != 0)      // if a state exist
        delete currentState;    // clear allocated memory
        
    // Create new state
    currentState = new T(*this, lcd, input);
    
    // TODO: Work on this
}

#endif STATE_MANAGER_H