MATRIZ BOTONES JFRAME CINE BUTACA
Publicado por Carolina (2 intervenciones) el 15/08/2018 21:49:01
Hola! Tengo una grandisima duda, por què mi matriz de botones creada dentro del codigo del JFrame solo muestra las columnas y no las filas? Me urge saber! Este es mi codigo, la matriz esta insertada en un JPanel. Aqui esta el codigo y al final sale la imagen de lo que muestra, como ven, no se hacen las filas de la matriz, solo se hace una! AYUDA!!
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/*
* 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 projectcinema;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import javafx.scene.paint.Color;
import javax.swing.JButton;
import javax.swing.SwingUtilities;
public class Butacas extends javax.swing.JFrame {
private int FILAS=3; private int COLUMNAS=3;JButton[][]ASIENTOS;
public Butacas() {
initComponents();
setMatrix();
}public void setMatrix(){
ASIENTOS= new JButton[FILAS][COLUMNAS];
int x=30; int y=10; int counter = 1;for (int i = 0; i < FILAS; i++) {
for (int j = 0; j < COLUMNAS; j++) {
ASIENTOS[i][j]=new JButton();
ASIENTOS[i][j].setBackground(java.awt.Color.green);
ASIENTOS[i][j].setBounds(x,y,60,30);
ASIENTOS[i][j].setText((counter < 10 ? "0" : "") + counter++);{
ControladordeBotones bt= new ControladordeBotones();
ASIENTOS[i][j].addActionListener(bt);
ASIENTOS[i][j].addMouseListener(bt);
panelasientos.add(ASIENTOS[i][j]);
x+=60;
}}}
x=30;y+=30;
y=30; }private class ControladordeBotones implements ActionListener,MouseListener{
@Override
public void actionPerformed(ActionEvent e) {
for (int i = 0; i < FILAS; i++) {
for (int j = 0; j < COLUMNAS; j++) {
if(e.getSource().equals (ASIENTOS[i][j])){
ASIENTOS[i][j].setBackground(java.awt.Color.red);
}}}}
@Override
public void mouseClicked(MouseEvent e) {
for (int i = 0; i < FILAS; i++) {
for (int j = 0; j < COLUMNAS; j++) {
if(SwingUtilities.isRightMouseButton(e)){
ASIENTOS[i][j].setBackground(java.awt.Color.green);
}}}
}@Override
public void mousePressed(MouseEvent e) {
}@Override
public void mouseReleased(MouseEvent e) {
}@Override
public void mouseEntered(MouseEvent e) {
}@Override
public void mouseExited(MouseEvent e) {
} } /**.
* 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() {
panelasientos = new java.awt.Panel();
jLabel3 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel1 = new javax.swing.JLabel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
getContentPane().setLayout(null);
panelasientos.setBackground(new java.awt.Color(0, 0, 0));
jLabel3.setIcon(new javax.swing.ImageIcon(getClass().getResource("/LoginPics/giphy.gif"))); // NOI18N
javax.swing.GroupLayout panelasientosLayout = new javax.swing.GroupLayout(panelasientos);
panelasientos.setLayout(panelasientosLayout);
panelasientosLayout.setHorizontalGroup(
panelasientosLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, panelasientosLayout.createSequentialGroup()
.addContainerGap(161, Short.MAX_VALUE)
.addComponent(jLabel3)
.addGap(119, 119, 119))
);panelasientosLayout.setVerticalGroup(
panelasientosLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, panelasientosLayout.createSequentialGroup()
.addContainerGap(209, Short.MAX_VALUE)
.addComponent(jLabel3)
.addContainerGap())
);getContentPane().add(panelasientos);
panelasientos.setBounds(120, 120, 580, 360);
jLabel2.setIcon(new javax.swing.ImageIcon(getClass().getResource("/LoginPics/mdwtr6dsubtdat7mg5c6j7dsyndzdm.gif"))); // NOI18N
getContentPane().add(jLabel2);
jLabel2.setBounds(160, 0, 580, 120);
jLabel1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/LoginPics/cine_1.jpg"))); // NOI18N
getContentPane().add(jLabel1);
jLabel1.setBounds(120, 0, 700, 620);
pack();
}// </editor-fold>
/**
* @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(Butacas.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Butacas.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Butacas.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Butacas.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 Butacas().setVisible(true);
}});
} // Variables declaration - do not modify
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private java.awt.Panel panelasientos;
// End of variables declaration
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