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#ifndef CONTROLLER_H
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#ifndef CONTROLLER_H
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#define CONTROLLER_H
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#define CONTROLLER_H
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#include <assert.h>
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#include <assert.h>
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#include <vector>
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#include <vector>
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#include <queue>
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#include <limits.h>
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#include <limits.h>
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#include <math.h>
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#include <math.h>
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#include <cstdio>
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#include <iostream>
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#include <iomanip>
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#include <glibmm.h>
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#include "elevator.h"
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#include "elevator.h"
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#include "dispatch_data.h"
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#include "elevator_window.h"
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#include "elevator_window.h"
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class Elevator;
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class Elevator;
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class Elevator_Window;
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class Elevator_Window;
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{
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{
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    public:
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    public:
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        Controller (int num_floors, int num_elevators);
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        Controller (int num_floors, int num_elevators);
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        ~Controller ();
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        ~Controller ();
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        // Mass thread functions
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        void start_all_elevators ();
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        void start_all_elevators ();
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        void stop_all_elevators ();
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        void stop_all_elevators ();
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        void pause_all_elevators ();
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        void pause_all_elevators ();
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        void unpause_all_elevators ();
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        void unpause_all_elevators ();
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        void request_elevator (int on_floor, int direction);
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        void request_elevator (int on_floor, int direction);
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        void disable_elevator (int elevator_number);
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        void enable_elevator (int elevator_number);
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        void stop_at_floor (Elevator *e, int on_floor);
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        void update_elevator_position (Elevator *e);
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        // Public Dispatcher Stuff
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        void set_gui (Elevator_Window *gui);
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        void set_gui (Elevator_Window *gui);
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        void push_to_gui_queue (Dispatch_Data data);
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        void push_button_in_elevator (int elevator_num, int floor);
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    private:
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    private:
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        bool floor_already_requested (int on_floor);
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        bool floor_already_requested (int on_floor);
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        int find_closest_elevator (int to_floor, int in_direction);
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        int find_closest_elevator (int to_floor, int in_direction);
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        int which_elevator_is (Elevator *e);
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        int which_elevator_is (Elevator *e);
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        std::vector<Elevator*> elevator;
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        std::vector<Elevator*> elevator;
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        int num_floors;
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        int num_floors;
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        int num_elevators;
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        int num_elevators;
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        // GUI Functions
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        void stop_at_floor (Elevator *e, int on_floor);
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        void update_elevator_position (Elevator *e, float new_floor);
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        // Dispatcher Stuff
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        Glib::Dispatcher dispatcher;
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        std::queue<Dispatch_Data> gui_events;
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        void dispatch_handler ();
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        Elevator_Window *gui;
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        Elevator_Window *gui;
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};
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};
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#endif // CONTROLLER_H
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#endif // CONTROLLER_H
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