Tentando animar um JPainel

Assuntos Gerais
#1

Boa tarde pessoal,

eu tenho que fazer um simulador de pipeline como trabalho de uma disciplina da universidade.
Como sempre o professor não deu quase prazo nenhum pra gente entregar e como eu estou
com muitos outros trabalhos para fazer, não terei tempo de aprender a mexer com o Graphics 2D
de Java. Sendo assim estou tentando somente fazer um painel passar pela tela. Vou postar meu
código todo aqui atual:

[code]package com.retotorto.pipesl;

import java.awt.Color;

public class PipeSL {

private JFrame frmPipesl;
private JTextField tfCaminho;
private ArrayList<String> loading;
private JPanel pDI, pER, pMEM, pBI, pEX, pSimulator;
private Runnable ani;
private Thread anim;
private DefaultListModel<String> modelo;
private JLabel lblInst1, lblInst2, lblInst3, lblInst4, lblInst5;
private JList<String> listInstructions;
private JLabel lblClockPipe;
private JPanel pnInstructions, pn;

/**
 * Launch the application.
 */
public static void main(String[] args) {
	EventQueue.invokeLater(new Runnable() {
		public void run() {
			try {
				PipeSL window = new PipeSL();
				window.frmPipesl.setVisible(true);
			} catch (Exception e) {
				e.printStackTrace();
			}
		}
	});
}

/**
 * Create the application.
 */
public PipeSL() {
	initialize();
}

/**
 * Initialize the contents of the frame.
 */
private void initialize() {
	frmPipesl = new JFrame();
	frmPipesl.getContentPane().setBackground(Color.WHITE);
	frmPipesl.setBackground(Color.WHITE);
	frmPipesl.setResizable(false);
	frmPipesl.setTitle("PipeSL :: Pipeline Simulator to Learning");
	frmPipesl.setBounds(100, 100, 858, 628);
	frmPipesl.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
	frmPipesl.getContentPane().setLayout(null);
	
	modelo = new DefaultListModel<String>();
	
	pSimulator = new JPanel();
	pSimulator.setBackground(Color.WHITE);
	pSimulator.setBorder(new TitledBorder(new LineBorder(new Color(128, 128, 128)), "Simulation", TitledBorder.LEADING, TitledBorder.TOP, null, null));
	pSimulator.setBounds(14, 284, 821, 222);
	frmPipesl.getContentPane().add(pSimulator);
	pSimulator.setLayout(null);
	
	pBI = new JPanel();
	pBI.setBorder(new EtchedBorder(EtchedBorder.LOWERED, Color.BLACK, null));
	pBI.setBounds(29, 52, 128, 145);
	pSimulator.add(pBI);
	pBI.setBackground(Color.BLACK);
	pBI.setLayout(null);
	
	JLabel lblBi = new JLabel("BI");
	lblBi.setForeground(Color.WHITE);
	lblBi.setFont(new Font("Kristen ITC", Font.BOLD, 16));
	lblBi.setBounds(51, 65, 26, 14);
	pBI.add(lblBi);
	
	pDI = new JPanel();
	pDI.setBorder(new EtchedBorder(EtchedBorder.LOWERED, Color.BLACK, null));
	pDI.setBounds(186, 52, 128, 145);
	pSimulator.add(pDI);
	pDI.setBackground(Color.BLACK);
	pDI.setLayout(null);
	
	JLabel lblDi = new JLabel("DI");
	lblDi.setForeground(Color.WHITE);
	lblDi.setFont(new Font("Kristen ITC", Font.BOLD, 16));
	lblDi.setBounds(51, 65, 26, 14);
	pDI.add(lblDi);
	
	pEX = new JPanel();
	pEX.setBorder(new EtchedBorder(EtchedBorder.LOWERED, Color.BLACK, null));
	pEX.setBounds(343, 52, 128, 145);
	pSimulator.add(pEX);
	pEX.setBackground(Color.BLACK);
	pEX.setLayout(null);
	
	JLabel lblEx = new JLabel("EX");
	lblEx.setForeground(Color.WHITE);
	lblEx.setFont(new Font("Kristen ITC", Font.BOLD, 16));
	lblEx.setBounds(51, 65, 26, 14);
	pEX.add(lblEx);
	
	pMEM = new JPanel();
	pMEM.setBorder(new EtchedBorder(EtchedBorder.LOWERED, Color.BLACK, null));
	pMEM.setBounds(500, 52, 128, 145);
	pSimulator.add(pMEM);
	pMEM.setBackground(Color.BLACK);
	pMEM.setLayout(null);
	
	JLabel lblMem = new JLabel("MEM");
	lblMem.setForeground(Color.WHITE);
	lblMem.setFont(new Font("Kristen ITC", Font.BOLD, 16));
	lblMem.setBounds(36, 61, 56, 23);
	pMEM.add(lblMem);
	
	pER = new JPanel();
	pER.setBorder(new EtchedBorder(EtchedBorder.LOWERED, Color.BLACK, null));
	pER.setBounds(657, 52, 128, 145);
	pSimulator.add(pER);
	pER.setBackground(Color.BLACK);
	pER.setLayout(null);
	
	JLabel lblEr = new JLabel("ER");
	lblEr.setForeground(Color.WHITE);
	lblEr.setFont(new Font("Kristen ITC", Font.BOLD, 16));
	lblEr.setBounds(51, 65, 26, 14);
	pER.add(lblEr);
	
	JPanel panel = new JPanel();
	panel.setBackground(Color.WHITE);
	panel.setBounds(14, 11, 821, 262);
	frmPipesl.getContentPane().add(panel);
	panel.setLayout(null);
	
	JLabel lblOpenFile = new JLabel("Open File");
	lblOpenFile.setBounds(11, 37, 57, 14);
	panel.add(lblOpenFile);
	
	tfCaminho = new JTextField();
	tfCaminho.setEditable(false);
	tfCaminho.setBorder(new LineBorder(Color.GRAY));
	tfCaminho.setBounds(66, 34, 192, 20);
	panel.add(tfCaminho);
	tfCaminho.setColumns(10);
	
	final JButton btnNewButton = new JButton("...");
	btnNewButton.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent arg0) {
			final JFileChooser fc = new JFileChooser();
			setLoading(new ArrayList<String>());
			
			fc.updateUI();
			fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
			int returnVal = fc.showOpenDialog(btnNewButton);
			
			if (returnVal == JFileChooser.APPROVE_OPTION) {
	            File file = fc.getSelectedFile();
	            //This is where a real application would open the file.
	            tfCaminho.setText(file.getAbsolutePath());
	        }
			
			if(!tfCaminho.getText().equals("")){
				
				Reader reader = new Reader();
				reader.file(tfCaminho.getText(),modelo);
				
				int loc = 0;
				int i;
				pn = new JPanel();
				pn.setLayout(null);
				for(i = modelo.size()+8; i >= 0; i--){
					loc += 157;
				}
				pn.setBounds(-750, pnInstructions.getY(), loc, pnInstructions.getHeight());
				
				
				pn.setLocation(-pn.getWidth()+785, pnInstructions.getY());
				pSimulator.add(pn);
				
				//pn.setBackground(Color.WHITE);
				JLabel aux = new JLabel();
				loc = pn.getX()+2;
				
				for(i = 0; i < 4; i++){
					aux = new JLabel();
					aux.setText("NOP");
					aux.repaint();
					pn.add(aux);
					aux.setBounds(loc, lblInst1.getY(), lblInst1.getWidth(), lblInst1.getHeight());
					pn.repaint();
					loc+= 157;
				}
				
				for(i = modelo.size()-1; i >= 0; i--){
					aux = new JLabel();
					aux.setText(modelo.getElementAt(i));
					aux.repaint();
					pn.add(aux);
					aux.setBounds(loc, lblInst1.getY(), lblInst1.getWidth(), lblInst1.getHeight());
					pn.repaint();
					loc+= 157;
				}
				
				for(i = 0; i < 4; i++){
					aux = new JLabel();
					aux.setText("NOP");
					aux.repaint();
					pn.add(aux);
					aux.setBounds(loc, lblInst1.getY(), lblInst1.getWidth(), lblInst1.getHeight());
					pn.repaint();
					loc+= 157;
				}
				
			}
			
		}
	});
	btnNewButton.setBackground(Color.WHITE);
	btnNewButton.setBounds(268, 33, 43, 23);
	panel.add(btnNewButton);
	
	JScrollPane scrollPane = new JScrollPane();
	scrollPane.setBounds(9, 63, 304, 175);
	panel.add(scrollPane);
	
	listInstructions = new JList<String>(modelo);
	scrollPane.setViewportView(listInstructions);
	
	JPanel panel_2 = new JPanel();
	panel_2.setBorder(new TitledBorder(new LineBorder(new Color(128, 128, 128)), "Simulation Status", TitledBorder.LEADING, TitledBorder.TOP, null, Color.BLACK));
	panel_2.setBackground(Color.WHITE);
	panel_2.setBounds(329, 15, 484, 237);
	panel.add(panel_2);
	panel_2.setLayout(null);
	
	JScrollPane scrollPane_1 = new JScrollPane();
	scrollPane_1.setBounds(10, 21, 463, 107);
	panel_2.add(scrollPane_1);
	
	JList<String> listStatus = new JList<String>();
	scrollPane_1.setViewportView(listStatus);
	
	JPanel panel_1 = new JPanel();
	panel_1.setBorder(new LineBorder(Color.GRAY));
	panel_1.setBounds(10, 133, 463, 91);
	panel_2.add(panel_1);
	panel_1.setBackground(Color.WHITE);
	panel_1.setLayout(null);
	
	final JLabel lblClockWPipe = new JLabel("Clock Cicles Without Pipeline:");
	lblClockWPipe.setFont(new Font("Tahoma", Font.BOLD, 14));
	lblClockWPipe.setBounds(13, 11, 259, 14);
	panel_1.add(lblClockWPipe);
	
	lblClockPipe = new JLabel("Clock Cicles With Pipeline:");
	lblClockPipe.setFont(new Font("Tahoma", Font.BOLD, 14));
	lblClockPipe.setBounds(13, 51, 259, 14);
	panel_1.add(lblClockPipe);
	
	final JLabel lblStalls = new JLabel("Stalls:");
	lblStalls.setFont(new Font("Tahoma", Font.BOLD, 14));
	lblStalls.setBounds(282, 51, 98, 14);
	panel_1.add(lblStalls);
	
	final JLabel lblAdiatamento = new JLabel("Advances:");
	lblAdiatamento.setFont(new Font("Tahoma", Font.BOLD, 14));
	lblAdiatamento.setBounds(282, 11, 117, 14);
	panel_1.add(lblAdiatamento);
	
	JPanel panel_4 = new JPanel();
	panel_4.setBorder(new TitledBorder(new LineBorder(new Color(128, 128, 128)), "Instructions", TitledBorder.LEADING, TitledBorder.TOP, null, null));
	panel_4.setBackground(Color.WHITE);
	panel_4.setBounds(-1, 15, 325, 237);
	panel.add(panel_4);
	panel_4.setLayout(null);
	
	JProgressBar progressBar = new JProgressBar();
	progressBar.setBounds(0, 566, 852, 14);
	progressBar.setVisible(false);
	frmPipesl.getContentPane().add(progressBar);
	
	final JSlider slVelocity = new JSlider();
	slVelocity.setBackground(Color.WHITE);
	slVelocity.setBounds(16, 518, 200, 23);
	frmPipesl.getContentPane().add(slVelocity);
	
	JLabel lblVelocityControl = new JLabel("Velocity Control");
	lblVelocityControl.setBounds(20, 542, 94, 14);
	frmPipesl.getContentPane().add(lblVelocityControl);
	
	JPanel panel_3 = new JPanel();
	panel_3.setBackground(Color.WHITE);
	panel_3.setBounds(526, 511, 316, 38);
	frmPipesl.getContentPane().add(panel_3);
	panel_3.setLayout(null);
	
	JButton btnPlay = new JButton("Play");
	btnPlay.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent arg0) {
			
			if(anim.getState().equals("TIMED_WAITING")){
				anim.resume();
			}
			else if(modelo.size() > 0){
			slVelocity.setEnabled(false);
			lblClockWPipe.setText("Clock Cicles Without Pipeline: " + modelo.size()*5);
			
			ani = new Animation(pDI, pER, pMEM, pBI, pEX, 2000, pn);
			anim = new Thread(ani);
			anim.start();
			}
			else{
				JOptionPane.showMessageDialog(null, "To start a simulation you must upload a file of instructions", "Attention", JOptionPane.ERROR_MESSAGE);
			}
			
		}
	});
	btnPlay.setBounds(12, 8, 89, 23);
	panel_3.add(btnPlay);
	btnPlay.setBackground(Color.WHITE);
	
	JButton btnPause = new JButton("Pause");
	btnPause.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
				anim.suspend();
			
		}
	});
	btnPause.setBounds(113, 8, 89, 23);
	panel_3.add(btnPause);
	btnPause.setBackground(Color.WHITE);
	
	JButton btnStop = new JButton("Stop");
	btnStop.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent arg0) {
			
				anim.stop();
			
				pBI.setBackground(Color.RED);
				pDI.setBackground(Color.RED);
				pEX.setBackground(Color.RED);
				pMEM.setBackground(Color.RED);
				pER.setBackground(Color.RED);
				
				
		}
	});
	btnStop.setBounds(214, 8, 89, 23);
	panel_3.add(btnStop);
	btnStop.setBackground(Color.WHITE);
	
	JLabel lblFast = new JLabel("Slow");
	lblFast.setBounds(186, 542, 46, 14);
	frmPipesl.getContentPane().add(lblFast);
	
	JMenuBar menuBar = new JMenuBar();
	menuBar.setBackground(Color.WHITE);
	frmPipesl.setJMenuBar(menuBar);
	
	JMenu mnEdit = new JMenu("File");
	mnEdit.setBackground(Color.WHITE);
	menuBar.add(mnEdit);
	
	JMenu mnNew = new JMenu("New");
	mnNew.setBackground(Color.WHITE);
	mnEdit.add(mnNew);
	
	JMenuItem mntmSimulation = new JMenuItem("Simulation");
	mntmSimulation.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent arg0) {
			modelo.removeAllElements();
			pBI.setBackground(Color.BLACK);
			pDI.setBackground(Color.BLACK);
			pEX.setBackground(Color.BLACK);
			pMEM.setBackground(Color.BLACK);
			pER.setBackground(Color.BLACK);
			lblClockWPipe.setText("Clock Cicles Without Pipeline:");
			lblClockPipe.setText("Clock Cicles With Pipeline:");
			lblStalls.setText("Stalls:");
			lblAdiatamento.setText("Advances:");	
			tfCaminho.setText("");
			slVelocity.setEnabled(true);
			lblInst1.setText("NOP");
			lblInst2.setText("NOP");
			lblInst3.setText("NOP");
			lblInst4.setText("NOP");
			lblInst5.setText("NOP");
			anim.stop();
		}
	});
	mntmSimulation.setBackground(Color.WHITE);
	mnNew.add(mntmSimulation);
	
	JMenuItem mntmOpenFile = new JMenuItem("Open File ...");
	mntmOpenFile.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent arg0) {
			final JFileChooser fc = new JFileChooser();
			setLoading(new ArrayList<String>());
			
			fc.updateUI();
			fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
			int returnVal = fc.showOpenDialog(btnNewButton);
			
			if (returnVal == JFileChooser.APPROVE_OPTION) {
	            File file = fc.getSelectedFile();
	            //This is where a real application would open the file.
	            tfCaminho.setText(file.getAbsolutePath());
	        }
			
			if(!tfCaminho.getText().equals("")){
				
				Reader reader = new Reader();
				reader.file(tfCaminho.getText(),modelo);
			}
		}
	});
	mntmOpenFile.setBackground(Color.WHITE);
	mnEdit.add(mntmOpenFile);
	
	JMenuItem mntmExit = new JMenuItem("Exit");
	mntmExit.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
			System.exit(0);
		}
	});
	mntmExit.setBackground(Color.WHITE);
	mnEdit.add(mntmExit);
	
	JMenu mnRun = new JMenu("Run");
	mnRun.setBackground(Color.WHITE);
	menuBar.add(mnRun);
	
	JMenuItem mntmRun = new JMenuItem("Play");
	mntmRun.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
			
			if(anim.getState().equals("TIMED_WAITING")){
				anim.resume();
			}
			else if(modelo.size() > 0){
			slVelocity.setEnabled(false);
			lblClockWPipe.setText("Clock Cicles Without Pipeline: " + modelo.size()*5);
			

			ani = new Animation(pDI, pER, pMEM, pBI, pEX, slVelocity.getValue()*10, pn);
			anim = new Thread(ani);
			anim.start();
			}
			else{
				JOptionPane.showMessageDialog(null, "To start a simulation you must upload a file of instructions", "Attention", JOptionPane.ERROR_MESSAGE);
			};
		}
	});
	mntmRun.setBackground(Color.WHITE);
	mnRun.add(mntmRun);
	
	JMenuItem mntmPause = new JMenuItem("Pause");
	mntmPause.setBackground(Color.WHITE);
	mnRun.add(mntmPause);
	
	JMenuItem mntmStop = new JMenuItem("Stop");
	mntmStop.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
			anim.stop();
			
			pBI.setBackground(Color.RED);
			pDI.setBackground(Color.RED);
			pEX.setBackground(Color.RED);
			pMEM.setBackground(Color.RED);
			pER.setBackground(Color.RED);
		}
	});
	mntmStop.setIcon(new ImageIcon(PipeSL.class.getResource("/org/eclipse/jface/action/images/stop.gif")));
	mntmStop.setBackground(Color.WHITE);
	mnRun.add(mntmStop);
	
	JMenu mnHelp = new JMenu("Help");
	mnHelp.setBackground(Color.WHITE);
	menuBar.add(mnHelp);
	
	JMenuItem mntmHelpContents = new JMenuItem("Help Contents");
	mntmHelpContents.setBackground(Color.WHITE);
	mnHelp.add(mntmHelpContents);
	
	JMenuItem mntmAboutPipesl = new JMenuItem("About PipeSL");
	mntmAboutPipesl.setBackground(Color.WHITE);
	mnHelp.add(mntmAboutPipesl);
	
	ani = new Animation(null, null, null, null, null, 0, null);
	
	pnInstructions = new JPanel();
	pnInstructions.setBounds(29, 16, 757, 29);
	pSimulator.add(pnInstructions);
	pnInstructions.setLayout(null);
	pnInstructions.setVisible(false);
	
	lblInst1 = new JLabel("NOP");
	lblInst1.setBounds(3, 8, 124, 14);
	pnInstructions.add(lblInst1);
	
	lblInst2 = new JLabel("NOP");
	lblInst2.setBounds(160, 8, 124, 14);
	pnInstructions.add(lblInst2);
	
	lblInst3 = new JLabel("NOP");
	lblInst3.setBounds(317, 8, 124, 14);
	pnInstructions.add(lblInst3);
	
	lblInst4 = new JLabel("NOP");
	lblInst4.setBounds(474, 8, 124, 14);
	pnInstructions.add(lblInst4);
	
	lblInst5 = new JLabel("NOP");
	lblInst5.setBounds(631, 8, 126, 14);
	pnInstructions.add(lblInst5);
	
	anim = new Thread(ani);
	
	
	
}

public ArrayList<String> getLoading() {
	return loading;
}

public void setLoading(ArrayList<String> loading) {
	this.loading = loading;
}

public DefaultListModel<String> getModelo() {
	return modelo;
}

public void setModelo(DefaultListModel<String> modelo) {
	this.modelo = modelo;
}

}
[/code]

[code]package com.retotorto.pipesl;

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.StringTokenizer;

import javax.swing.DefaultListModel;

public class Reader {

public void file(String path, DefaultListModel<String> modelo) {  
    String linha = null;  
    try {  
        // instancia do arquivo que vou ler  
        FileReader reader = new FileReader(path);  
        BufferedReader leitor = new BufferedReader(reader);  

        // loop que percorrerá todas as  linhas do arquivo.txt que eu quero ler  
        while ((linha = leitor.readLine()) != null) {  
                  //No metodo StringTokenizer passo os parametros que quero ler, em seguida o que eu quero descartar no meu caso ( - ) e ( ; ).   
            StringTokenizer st = new StringTokenizer(linha, ";" );  
                // Aqui determino que enquanto existir tokens que ele faça a leitura  
            modelo.addElement(st.nextToken());  
        }  

        leitor.close();  
        reader.close();  

    } catch (Exception e) {  
        e.printStackTrace();  

    }  
}

}[/code]

[code]package com.retotorto.pipesl;

import javax.swing.JPanel;

public class Animation implements Runnable{

private JPanel pDI, pER, pMEM, pBI, pEX, pn;
private int time;
private int pausedTime;


public Animation(JPanel pDI, JPanel pER, JPanel pMEM, JPanel pBI, JPanel pEX, int time, JPanel pn){
	
	this.setpBI(pBI);
	this.setpDI(pDI);
	this.setpMEM(pMEM);
	this.setpER(pER);
	this.setpEX(pEX);
	this.time = time;
	this.pn = pn;
}


@Override
public void run() {		
	
	for(int i = 0; i < 10; i++){
	
		pn.setLocation(pn.getX()+152, pn.getY());
		pn.repaint();
		try {
			Thread.sleep(getTime());
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}			
	/*
	while(i <= modelo.size()){
		
		
		if(i >= modelo.size()){
			lblInst1.setText("NOP");
		}
		else	
		lblInst1.setText(modelo.getElementAt(i));
		
		
		lblClockPipe.setText("Clock Cicles With Pipeline: " + clock);
		clock++;
		
		pBI.setBackground(Color.GREEN);
		
		try {
			Thread.sleep(getTime());
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		if(i+1 < modelo.size()){
			lblInst1.setText(modelo.getElementAt(i+1));
			ad++;
		}
		else
			lblInst1.setText("NOP");
		
		if(i >= modelo.size()){
			lblInst2.setText("NOP");
		}
		else
		lblInst2.setText(modelo.getElementAt(i));
		
		lblClockPipe.setText("Clock Cicles With Pipeline: " + clock);
		clock++;
		pDI.setBackground(Color.GREEN);
		try {
			Thread.sleep(getTime());
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		if(i+2 < modelo.size()){
			lblInst1.setText(modelo.getElementAt(i+2));
			ad++;
		}
		else
			lblInst1.setText("NOP");
		
		if(i+1 < modelo.size())
			lblInst2.setText(modelo.getElementAt(i+1));
		else
			lblInst2.setText("NOP");
		
		if(i >= modelo.size()){
			lblInst3.setText("NOP");
		}
		else
		lblInst3.setText(modelo.getElementAt(i));
		
		lblClockPipe.setText("Clock Cicles With Pipeline: " + clock);
		clock++;
		pEX.setBackground(Color.GREEN);
		try {
			Thread.sleep(getTime());
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		
		if(i+3 < modelo.size()){
			lblInst1.setText(modelo.getElementAt(i+3));
			ad++;
		}
		else
			lblInst1.setText("NOP");
		
		if(i+2 < modelo.size())
			lblInst2.setText(modelo.getElementAt(i+2));
		else
			lblInst2.setText("NOP");
		
		if(i+1 < modelo.size())
			lblInst3.setText(modelo.getElementAt(i+1));
		else
			lblInst3.setText("NOP");
		
		if(i >= modelo.size()){
			lblInst4.setText("NOP");
		}
		else	
		lblInst4.setText(modelo.getElementAt(i));
		
		lblClockPipe.setText("Clock Cicles With Pipeline: " + clock);
		clock++;
		pMEM.setBackground(Color.GREEN);
		try {
			Thread.sleep(getTime());
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		if(i+4 < modelo.size()){
			lblInst5.setText(modelo.getElementAt(i+4));
			ad++;
		}
		else
			lblInst5.setText("NOP");
		
		if(i+3 < modelo.size())
			lblInst4.setText(modelo.getElementAt(i+3));
		else
			lblInst4.setText("NOP");
		
		if(i+2 < modelo.size())
			lblInst3.setText(modelo.getElementAt(i+2));
		else
			lblInst3.setText("NOP");
		
		if(i+1 < modelo.size())
			lblInst4.setText(modelo.getElementAt(i+1));
		else
			lblInst4.setText("NOP");
		
		if(i >= modelo.size()){
			lblInst5.setText("NOP");
		}
		else
		lblInst5.setText(modelo.getElementAt(i));
		
		lblClockPipe.setText("Clock Cicles With Pipeline: " + clock);
		clock++;
		pER.setBackground(Color.GREEN);
		try {
			Thread.sleep(getTime());
		} catch (InterruptedException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		listInstructions.setSelectedIndex(i);
		i+= ad;
		i++;
	}*/
	
}

public int getTime(){
	return time;
}


public int getPausedTime() {
	return pausedTime;
}


public void setPausedTime(int pausedTime) {
	this.pausedTime = pausedTime;
}


public JPanel getpMEM() {
	return pMEM;
}


public void setpMEM(JPanel pMEM) {
	this.pMEM = pMEM;
}


public JPanel getpER() {
	return pER;
}


public void setpER(JPanel pER) {
	this.pER = pER;
}


public JPanel getpDI() {
	return pDI;
}


public void setpDI(JPanel pDI) {
	this.pDI = pDI;
}


public JPanel getpEX() {
	return pEX;
}


public void setpEX(JPanel pEX) {
	this.pEX = pEX;
}


public JPanel getpBI() {
	return pBI;
}


public void setpBI(JPanel pBI) {
	this.pBI = pBI;
}

}[/code]

como vocês podem ver está bastante amador eu reconheço, mas preciso dos pontos e não tenho
tempo, como todo estudante universitário em fim de período.

Por isso gostaria da ajuda de vocês para somente fazer o loop que vai fazer com que as minhas instruções passem
sobre os blocos do Pipeline, veja na imagem abaixo:

[URL=http://www.crazzy.com.br/upload/upload-img] [/URL]

Eu já tentei de diversas maneiras mas não consigo enxergar.
O que está comentado foi a penúltima tentativa, mas não deu certo tbm.
o que estou tentando agora está nesta parte do código:

[code]int loc = 0;
int i;
pn = new JPanel();
pn.setLayout(null);
for(i = modelo.size()+8; i >= 0; i–){
loc += 157;
}
pn.setBounds(-750, pnInstructions.getY(), loc, pnInstructions.getHeight());

				pn.setLocation(-pn.getWidth()+785, pnInstructions.getY());
				pSimulator.add(pn);
				
				//pn.setBackground(Color.WHITE);
				JLabel aux = new JLabel();
				loc = pn.getX()+2;
				
				for(i = 0; i < 4; i++){
					aux = new JLabel();
					aux.setText("NOP");
					aux.repaint();
					pn.add(aux);
					aux.setBounds(loc, lblInst1.getY(), lblInst1.getWidth(), lblInst1.getHeight());
					pn.repaint();
					loc+= 157;
				}
				
				for(i = modelo.size()-1; i >= 0; i--){
					aux = new JLabel();
					aux.setText(modelo.getElementAt(i));
					aux.repaint();
					pn.add(aux);
					aux.setBounds(loc, lblInst1.getY(), lblInst1.getWidth(), lblInst1.getHeight());
					pn.repaint();
					loc+= 157;
				}
				
				for(i = 0; i < 4; i++){
					aux = new JLabel();
					aux.setText("NOP");
					aux.repaint();
					pn.add(aux);
					aux.setBounds(loc, lblInst1.getY(), lblInst1.getWidth(), lblInst1.getHeight());
					pn.repaint();
					loc+= 157;
				}
				[/code]

eu estou tentando carregar todas as intruções num painel e antes colocar NOP e depois NOP.
Posicionar esse painel para ficar com os NOP no começo e ir arrastando ele na tela até
os outros NOP do final fiquei parados em cima dos blocos. O problema é que eu estou inserindo
as instruções no painel e quando vou arrastá-lo pela tela, as instruções não estão lá.
Sei que é amadorismo para se eu conseguir fazer isso já é um caminho para conseguir
ganhar os pontos.

Se puderem dar um help até mesmo de como melhorar isso, eu agradeço.

Grato.
Pablo.

#2

Se tivesse feito com Graphics2D ia poupar um moooonte de código, e sua vida ia ser bem mais simples. Além de ficar fazendo movimentos com Paineis vai ter que ficar atualizando a tela.

#3