Java tutorial
/* * 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 Interfaz; import Utils.TestWebServer; import static Utils.TestWebServer.getString; import com.squareup.okhttp.FormEncodingBuilder; import com.squareup.okhttp.RequestBody; import javax.swing.ImageIcon; import javax.swing.JLabel; import javax.swing.JLayeredPane; import javax.swing.JPanel; /** * * @author ana_j */ public class MenuCola extends javax.swing.JFrame { /** * Creates new form MenuCola */ TestWebServer server = new TestWebServer(); public MenuCola() { initComponents(); /** * ******** Colocar una imagen de fondo ********* */ ((JPanel) getContentPane()).setOpaque(false); ImageIcon uno = new ImageIcon(this.getClass().getResource("/Imagenes/cola.jpg")); JLabel fondo = new JLabel(); fondo.setIcon(uno); getLayeredPane().add(fondo, JLayeredPane.FRAME_CONTENT_LAYER); fondo.setBounds(0, 0, uno.getIconWidth(), uno.getIconHeight()); } /** * 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">//GEN-BEGIN:initComponents private void initComponents() { jLabel1 = new javax.swing.JLabel(); txtNumCola = new javax.swing.JTextField(); btnQueue = new javax.swing.JButton(); btnDequeue = new javax.swing.JButton(); btnBack = new javax.swing.JButton(); jPanel1 = new javax.swing.JPanel(); jScrollPane1 = new javax.swing.JScrollPane(); txtSalidaCola = new javax.swing.JTextPane(); btnGraficarCola = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jLabel1.setFont(new java.awt.Font("Century Gothic", 1, 16)); // NOI18N jLabel1.setForeground(new java.awt.Color(0, 0, 153)); jLabel1.setText("INGRESE UN DATO NUMRICO"); txtNumCola.setBackground(new java.awt.Color(204, 204, 255)); txtNumCola.setFont(new java.awt.Font("Century Gothic", 0, 14)); // NOI18N btnQueue.setFont(new java.awt.Font("Century Gothic", 1, 18)); // NOI18N btnQueue.setText("QUEUE"); btnQueue.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnQueueActionPerformed(evt); } }); btnDequeue.setFont(new java.awt.Font("Century Gothic", 1, 18)); // NOI18N btnDequeue.setText("DEQUEUE"); btnDequeue.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnDequeueActionPerformed(evt); } }); btnBack.setBackground(new java.awt.Color(255, 204, 204)); btnBack.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagenes/left_arrow.png"))); // NOI18N btnBack.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnBackActionPerformed(evt); } }); jPanel1.setBackground(new java.awt.Color(255, 255, 255)); txtSalidaCola.setBackground(new java.awt.Color(0, 0, 0)); txtSalidaCola.setFont(new java.awt.Font("Consolas", 0, 14)); // NOI18N txtSalidaCola.setForeground(new java.awt.Color(0, 51, 153)); jScrollPane1.setViewportView(txtSalidaCola); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup(jPanel1Layout .createSequentialGroup().addContainerGap().addComponent(jScrollPane1).addContainerGap())); jPanel1Layout .setVerticalGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout .createSequentialGroup().addContainerGap().addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 132, Short.MAX_VALUE) .addContainerGap())); btnGraficarCola.setBackground(new java.awt.Color(153, 255, 153)); btnGraficarCola.setFont(new java.awt.Font("Century Gothic", 1, 14)); // NOI18N btnGraficarCola.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Imagenes/graph2.png"))); // NOI18N btnGraficarCola.setText("GRAFICAR"); btnGraficarCola.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnGraficarColaActionPerformed(evt); } }); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addGap(98, 98, 98).addGroup(layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(txtNumCola, javax.swing.GroupLayout.PREFERRED_SIZE, 221, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel1) .addGroup(layout.createSequentialGroup().addGap(53, 53, 53).addGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(btnQueue, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnDequeue, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))) .addGap(0, 87, Short.MAX_VALUE)) .addGroup(layout.createSequentialGroup().addContainerGap() .addComponent(btnBack, javax.swing.GroupLayout.PREFERRED_SIZE, 38, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnGraficarCola))) .addContainerGap()) .addComponent(jPanel1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(btnBack).addComponent(btnGraficarCola)) .addGap(30, 30, 30).addComponent(jLabel1) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(txtNumCola, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18).addComponent(btnQueue).addGap(18, 18, 18).addComponent(btnDequeue) .addGap(22, 22, 22).addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))); pack(); setLocationRelativeTo(null); }// </editor-fold>//GEN-END:initComponents private void btnBackActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnBackActionPerformed // TODO add your handling code here: MenuPrincipal menu = new MenuPrincipal(); menu.setVisible(true); this.setVisible(false); }//GEN-LAST:event_btnBackActionPerformed private void btnGraficarColaActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnGraficarColaActionPerformed // TODO add your handling code here: String palabra = ""; RequestBody formBody = new FormEncodingBuilder().add("dato", palabra).build(); String r = getString("graficarCola", formBody); System.out.println(r); txtSalidaCola.setText(r); }//GEN-LAST:event_btnGraficarColaActionPerformed private void btnQueueActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnQueueActionPerformed // TODO add your handling code here: String palabra = txtNumCola.getText(); RequestBody formBody = new FormEncodingBuilder().add("dato", palabra).build(); String r = getString("queueCola", formBody); System.out.println(r); txtSalidaCola.setText(r); this.txtNumCola.setText(""); }//GEN-LAST:event_btnQueueActionPerformed private void btnDequeueActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnDequeueActionPerformed // TODO add your handling code here: String palabra = ""; RequestBody formBody = new FormEncodingBuilder().add("dato", palabra).build(); String r = getString("dequeueCola", formBody); System.out.println(r); txtSalidaCola.setText(r); }//GEN-LAST:event_btnDequeueActionPerformed /** * @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(MenuCola.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(MenuCola.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(MenuCola.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(MenuCola.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 MenuCola().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton btnBack; private javax.swing.JButton btnDequeue; private javax.swing.JButton btnGraficarCola; private javax.swing.JButton btnQueue; private javax.swing.JLabel jLabel1; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTextField txtNumCola; private javax.swing.JTextPane txtSalidaCola; // End of variables declaration//GEN-END:variables }