Mouse Tracker em Java

06/04/2016

0

Java

Boa noite, estou criando um Mouse tracker para minha aplicação mas me deparei com o seguinte problema:
Tenho o código completo do mouse tracker e o mesmo funciona bem, entretanto não estou conseguindo coloca-lo no form principal da minha aplicação.

código do mouse tracker

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package Interface;



import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Toolkit;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.awt.event.MouseMotionListener;
import javax.swing.JFrame;
import static javax.swing.JFrame.EXIT_ON_CLOSE;
import javax.swing.JLabel;

/**
 *
 * @author LeonardoCezar
 */
public class MouseTracker  extends JFrame
implements MouseListener, MouseMotionListener {
 
    JLabel mousePosition;
public static void main(String args[])
    {
        new MouseTracker().start();
         
    }      
@Override
public void mouseClicked(MouseEvent e) {
    mousePosition.setText("Mouse clicked at coordinate : ["+e.getX()+","+e.getY()+"]");     
} 
@Override
public void mouseEntered(MouseEvent e) {
    mousePosition.setText("Current mouse Coordinates : ["+e.getX()+","+e.getY()+"]");     
} 
@Override
public void mouseExited(MouseEvent e) {
    mousePosition.setText("Mouse outside access window");     
} 
@Override
public void mousePressed(MouseEvent e) {
    mousePosition.setText("Mouse pressed at coordinates : ["+e.getX()+","+e.getY()+"]");     
} 
@Override
public void mouseReleased(MouseEvent e) {
    mousePosition.setText("Current mouse coordinates : ["+e.getX()+","+e.getY()+"]");     
} 
@Override
public void mouseDragged(MouseEvent e) {
    mousePosition.setText("Mouse dragged at coordinates : ["+e.getX()+","+e.getY()+"]"); 
} 
@Override
public void mouseMoved(MouseEvent e) {
    mousePosition.setText("Mouse moved to coordinates : ["+e.getX()+","+e.getY()+"]");     
}        
   
public void start()
    {
        mousePosition=new JLabel();
         addMouseListener( this );        // listens for own mouse and
          addMouseMotionListener( this );  // mouse-motion events
          setLayout(new FlowLayout(1));
          add(mousePosition);
          Dimension size = Toolkit.getDefaultToolkit().getScreenSize();
          setSize(size );
          setUndecorated(true);
          setVisible( true );
          setDefaultCloseOperation(EXIT_ON_CLOSE);
    }
}


código do Jframe principal da minha aplicação


/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package Interface;

/**
 *
 * @author LeonardoCezar
 */
public class Home extends javax.swing.JFrame{
   
    

    /**
     * Creates new form Home
     */
    public Home() {
        initComponents();
        jButtonCriarPonto.setToolTipText("Criar Ponto");
        jButtonCriarLinha.setToolTipText("Criar Linha");
        
    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
    private void initComponents() {

        jPanelDesenho = new javax.swing.JPanel();
        jToolBar1 = new javax.swing.JToolBar();
        jSeparator1 = new javax.swing.JToolBar.Separator();
        jButtonCriarPonto = new javax.swing.JButton();
        jSeparator2 = new javax.swing.JToolBar.Separator();
        jButtonCriarLinha = new javax.swing.JButton();
        jSeparator3 = new javax.swing.JToolBar.Separator();
        jPanelComandos = new javax.swing.JPanel();
        jInternalFramePrincipal = new javax.swing.JInternalFrame();
        mousePosition = new javax.swing.JLabel();
        jMenuBar1 = new javax.swing.JMenuBar();
        jMenuArquivo = new javax.swing.JMenu();
        jMenuItemAbrir = new javax.swing.JMenuItem();
        jMenu2 = new javax.swing.JMenu();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setTitle("MEFSolver");
        setExtendedState(MAXIMIZED_BOTH);
        setPreferredSize(new java.awt.Dimension(600, 700));

        jToolBar1.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        jToolBar1.setFloatable(false);
        jToolBar1.setRollover(true);
        jToolBar1.add(jSeparator1);

        jButtonCriarPonto.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/ponto.PNG"))); // NOI18N
        jButtonCriarPonto.setToolTipText("");
        jButtonCriarPonto.setFocusable(false);
        jButtonCriarPonto.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        jButtonCriarPonto.setMaximumSize(new java.awt.Dimension(40, 40));
        jButtonCriarPonto.setMinimumSize(new java.awt.Dimension(40, 40));
        jButtonCriarPonto.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        jButtonCriarPonto.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButtonCriarPontoMouseClicked(evt);
            }
        });
        jButtonCriarPonto.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonCriarPontoActionPerformed(evt);
            }
        });
        jToolBar1.add(jButtonCriarPonto);
        jToolBar1.add(jSeparator2);

        jButtonCriarLinha.setIcon(new javax.swing.ImageIcon(getClass().getResource("/imagens/linha.PNG"))); // NOI18N
        jButtonCriarLinha.setFocusable(false);
        jButtonCriarLinha.setHorizontalTextPosition(javax.swing.SwingConstants.CENTER);
        jButtonCriarLinha.setVerticalTextPosition(javax.swing.SwingConstants.BOTTOM);
        jButtonCriarLinha.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jButtonCriarLinhaMouseClicked(evt);
            }
        });
        jToolBar1.add(jButtonCriarLinha);
        jToolBar1.add(jSeparator3);

        javax.swing.GroupLayout jPanelDesenhoLayout = new javax.swing.GroupLayout(jPanelDesenho);
        jPanelDesenho.setLayout(jPanelDesenhoLayout);
        jPanelDesenhoLayout.setHorizontalGroup(
            jPanelDesenhoLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jToolBar1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
        );
        jPanelDesenhoLayout.setVerticalGroup(
            jPanelDesenhoLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jToolBar1, javax.swing.GroupLayout.DEFAULT_SIZE, 47, Short.MAX_VALUE)
        );

        jPanelComandos.setBorder(javax.swing.BorderFactory.createEtchedBorder());

        javax.swing.GroupLayout jPanelComandosLayout = new javax.swing.GroupLayout(jPanelComandos);
        jPanelComandos.setLayout(jPanelComandosLayout);
        jPanelComandosLayout.setHorizontalGroup(
            jPanelComandosLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 557, Short.MAX_VALUE)
        );
        jPanelComandosLayout.setVerticalGroup(
            jPanelComandosLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 42, Short.MAX_VALUE)
        );

        jInternalFramePrincipal.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        jInternalFramePrincipal.setClosable(true);
        jInternalFramePrincipal.setVisible(true);

        javax.swing.GroupLayout jInternalFramePrincipalLayout = new javax.swing.GroupLayout(jInternalFramePrincipal.getContentPane());
        jInternalFramePrincipal.getContentPane().setLayout(jInternalFramePrincipalLayout);
        jInternalFramePrincipalLayout.setHorizontalGroup(
            jInternalFramePrincipalLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 557, Short.MAX_VALUE)
        );
        jInternalFramePrincipalLayout.setVerticalGroup(
            jInternalFramePrincipalLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 567, Short.MAX_VALUE)
        );

        jMenuBar1.setBackground(new java.awt.Color(204, 204, 204));
        jMenuBar1.setBorder(null);
        jMenuBar1.setFont(new java.awt.Font("Arial", 1, 12)); // NOI18N

        jMenuArquivo.setText("Arquivo");

        jMenuItemAbrir.setText("Abrir");
        jMenuArquivo.add(jMenuItemAbrir);

        jMenuBar1.add(jMenuArquivo);

        jMenu2.setText("Sair");
        jMenu2.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                jMenu2MouseClicked(evt);
            }
        });
        jMenuBar1.add(jMenu2);

        setJMenuBar(jMenuBar1);

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jPanelComandos, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(jPanelDesenho, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                .addContainerGap())
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addContainerGap()
                    .addComponent(jInternalFramePrincipal)
                    .addContainerGap()))
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addGap(18, 18, 18)
                    .addComponent(mousePosition, javax.swing.GroupLayout.PREFERRED_SIZE, 130, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap(433, Short.MAX_VALUE)))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addComponent(jPanelDesenho, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 588, Short.MAX_VALUE)
                .addComponent(jPanelComandos, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addGap(47, 47, 47)
                    .addComponent(jInternalFramePrincipal, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap(38, Short.MAX_VALUE)))
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                    .addContainerGap(645, Short.MAX_VALUE)
                    .addComponent(mousePosition, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addContainerGap()))
        );

        pack();
    }// </editor-fold>                        

    private void jMenu2MouseClicked(java.awt.event.MouseEvent evt) {                                    
        dispose();
    }                                   

    private void jButtonCriarPontoMouseClicked(java.awt.event.MouseEvent evt) {                                               
        
        
        // TODO add your handling code here:
    }                                              

    private void jButtonCriarPontoActionPerformed(java.awt.event.ActionEvent evt) {                                                  
        CriarPonto frame=new CriarPonto();
        frame.setVisible(true);
        

// TODO add your handling code here:
    }                                                 

    private void jButtonCriarLinhaMouseClicked(java.awt.event.MouseEvent evt) {                                               
        CriarLinha frame=new CriarLinha();
        frame.setVisible(true);
        
// TODO add your handling code here:
    }                                              

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        

        
        
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(Home.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(Home.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(Home.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(Home.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new Home().setVisible(true);
                             
                             
             
                
                            }
        });
    }

    // Variables declaration - do not modify                     
    private javax.swing.JButton jButtonCriarLinha;
    private javax.swing.JButton jButtonCriarPonto;
    private javax.swing.JInternalFrame jInternalFramePrincipal;
    private javax.swing.JMenu jMenu2;
    private javax.swing.JMenu jMenuArquivo;
    private javax.swing.JMenuBar jMenuBar1;
    private javax.swing.JMenuItem jMenuItemAbrir;
    private javax.swing.JPanel jPanelComandos;
    private javax.swing.JPanel jPanelDesenho;
    private javax.swing.JToolBar.Separator jSeparator1;
    private javax.swing.JToolBar.Separator jSeparator2;
    private javax.swing.JSeparator jSeparator3;
    private javax.swing.JToolBar jToolBar1;
    private javax.swing.JLabel mousePosition;
    // End of variables declaration                   
}



Agradeço a ajuda desde já.
Não estou pedindo o código pronto, só uma explicação de como faria para colocar o texto que fala sobre a coordenada que o mouse se encontra na parte inferior da minha aplicação, dentro do JPanel Comandos.
Leonardo Santos

Leonardo Santos

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