package DiningPhilosophers;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import javax.swing.JLabel;


public class Philosopher extends JLabel implements Runnable
{

        private static final long serialVersionUID = 9144127262487093715L;
        
        private String status;
        private int id;
        private boolean c;
        private Thread t;
        private String name;
        
        private DinningTable table;
        private static Icon icone[] = {new ImageIcon("./images/thinking.jpg"), 
                        new ImageIcon("./images/hungry.jpg"),
                        new ImageIcon("./images/eating.jpg")};
        
        @SuppressWarnings("static-access")
        public Philosopher(DinningTable table, int i, String name)
        {
                super(icone[0]);
                c = true;
                id = i;
                this.table = table;
                this.name = name;
                this.setToolTipText(name);
        }
        
        public void run() 
        {
                while(c)
                {
                        this.Think();
                        table.getForks(id);
                        Eat();
                        table.releaseForks(id);
                }
                
        }

        public String getStatus() {return status;}
        public void setStatus(String status) {this.status = status;}
        public int getId() {return id;}
        public void setId(int id) {this.id = id;}
        
        public void AnThink()
        {
                this.status = "THINKING";
                this.setToolTipText(name +" "+status);
                this.setIcon(icone[0]);
                repaint();
        }
        
        public void Think()
        {
                try {Thread.sleep((int)Math.random()*10000+3000);}
                catch (InterruptedException e) {e.printStackTrace();}
        }
        
        public void anEat()
        {
                this.status = "EATING";
                this.setToolTipText(name+" "+status);
                this.setIcon(icone[2]);
                repaint();
        }
        
        public void Eat()
        {
                try {Thread.sleep((int)Math.random()*10000+3000);}
                catch (InterruptedException e) {e.printStackTrace();}
                table.releaseForks(id);
        }
        
        public void anHungry()
        {
                this.status = "HUNGRY";
                this.setToolTipText(name+" "+status);
                this.setIcon(icone[1]);
        }
        
        public void Kill (){ this.c = false; }
        
        //public void Resurrection() { this.c = true; } //mostra que depois q uma thread passa p/ o estado de morta (sai do run()) ela nao tem como voltar a tomar o processador
}