API tools faq
paste
ferdysetia_aan

TP 3 No.3 - Java GUI ChangeTextColor - Kelompok 1

ferdysetia_aan
Jan 10th, 2024 (edited)
85
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Java 13.08 KB | None | 0 0
raw download clone embed print report
  1. // ChangeTextColor.java
  2.  
  3. package form;
  4.  
  5. import java.awt.Color;
  6. import javax.swing.JFrame;
  7.  
  8. public class ChangeTextColor extends javax.swing.JFrame {
  9.     private int currentPosition = 0;
  10.     private final String text = "Programming Is Fun";
  11.     private final int maxLeftOffset = 0;
  12.     private final int maxRightOffset = 200;
  13.  
  14.     public ChangeTextColor() {
  15.         initComponents();
  16.         updateText();
  17.        
  18.         setExtendedState(JFrame.MAXIMIZED_HORIZ);
  19.         setVisible(true);
  20.         setResizable(false);
  21.     }
  22.  
  23.     private void updateText() {
  24.         teks.setText(text);
  25.         teks.setForeground(getSelectedColor());
  26.  
  27.         int labelWidth = teks.getPreferredSize().width;
  28.         int panelWidth = panelTeks.getWidth();
  29.    
  30.         if (currentPosition < maxLeftOffset) {
  31.         currentPosition = maxLeftOffset;
  32.         } else if (currentPosition + labelWidth > panelWidth - maxLeftOffset) {
  33.         currentPosition = panelWidth - labelWidth - maxLeftOffset;
  34.         }
  35.         teks.setBounds(currentPosition, 46, labelWidth, 20);
  36.     }
  37.  
  38.     private Color getSelectedColor() {
  39.         if (red.isSelected()) {
  40.             return Color.RED;
  41.         } else if (yellow.isSelected()) {
  42.             return Color.YELLOW;
  43.         } else if (black.isSelected()) {
  44.             return Color.BLACK;
  45.         } else if (orange.isSelected()) {
  46.             return Color.ORANGE;
  47.         } else if (green.isSelected()) {
  48.             return Color.GREEN;
  49.         } else {
  50.             return Color.BLACK; // Default color
  51.         }
  52.     }
  53.  
  54.     @SuppressWarnings("unchecked")
  55.     // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
  56.     private void initComponents() {
  57.  
  58.         colors = new javax.swing.ButtonGroup();
  59.         jPanel1 = new javax.swing.JPanel();
  60.         panelTeks = new javax.swing.JPanel();
  61.         teks = new javax.swing.JLabel();
  62.         red = new javax.swing.JRadioButton();
  63.         yellow = new javax.swing.JRadioButton();
  64.         black = new javax.swing.JRadioButton();
  65.         orange = new javax.swing.JRadioButton();
  66.         green = new javax.swing.JRadioButton();
  67.         left = new javax.swing.JButton();
  68.         right = new javax.swing.JButton();
  69.  
  70.         setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
  71.  
  72.         jPanel1.setBackground(new java.awt.Color(255, 255, 255));
  73.  
  74.         panelTeks.setBackground(new java.awt.Color(255, 255, 255));
  75.         panelTeks.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
  76.  
  77.         teks.setFont(new java.awt.Font("Segoe UI", 1, 14)); // NOI18N
  78.         teks.setText("Programming Is Fun");
  79.  
  80.         javax.swing.GroupLayout panelTeksLayout = new javax.swing.GroupLayout(panelTeks);
  81.         panelTeks.setLayout(panelTeksLayout);
  82.         panelTeksLayout.setHorizontalGroup(
  83.             panelTeksLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  84.             .addGroup(panelTeksLayout.createSequentialGroup()
  85.                 .addGap(88, 88, 88)
  86.                 .addComponent(teks)
  87.                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
  88.         );
  89.         panelTeksLayout.setVerticalGroup(
  90.             panelTeksLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  91.             .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, panelTeksLayout.createSequentialGroup()
  92.                 .addContainerGap(46, Short.MAX_VALUE)
  93.                 .addComponent(teks)
  94.                 .addGap(32, 32, 32))
  95.         );
  96.  
  97.         colors.add(red);
  98.         red.setText("Red");
  99.         red.addActionListener(new java.awt.event.ActionListener() {
  100.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  101.                 redActionPerformed(evt);
  102.             }
  103.         });
  104.  
  105.         colors.add(yellow);
  106.         yellow.setText("Yellow");
  107.         yellow.addActionListener(new java.awt.event.ActionListener() {
  108.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  109.                 yellowActionPerformed(evt);
  110.             }
  111.         });
  112.  
  113.         colors.add(black);
  114.         black.setText("Black");
  115.         black.addActionListener(new java.awt.event.ActionListener() {
  116.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  117.                 blackActionPerformed(evt);
  118.             }
  119.         });
  120.  
  121.         colors.add(orange);
  122.         orange.setText("Orange");
  123.         orange.addActionListener(new java.awt.event.ActionListener() {
  124.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  125.                 orangeActionPerformed(evt);
  126.             }
  127.         });
  128.  
  129.         colors.add(green);
  130.         green.setText("Green");
  131.         green.addActionListener(new java.awt.event.ActionListener() {
  132.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  133.                 greenActionPerformed(evt);
  134.             }
  135.         });
  136.  
  137.         left.setText("<=");
  138.         left.addActionListener(new java.awt.event.ActionListener() {
  139.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  140.                 leftActionPerformed(evt);
  141.             }
  142.         });
  143.  
  144.         right.setText("=>");
  145.         right.addActionListener(new java.awt.event.ActionListener() {
  146.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  147.                 rightActionPerformed(evt);
  148.             }
  149.         });
  150.  
  151.         javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
  152.         jPanel1.setLayout(jPanel1Layout);
  153.         jPanel1Layout.setHorizontalGroup(
  154.             jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  155.             .addGroup(jPanel1Layout.createSequentialGroup()
  156.                 .addGap(7, 7, 7)
  157.                 .addComponent(red)
  158.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  159.                 .addComponent(yellow)
  160.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  161.                 .addComponent(black)
  162.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  163.                 .addComponent(orange)
  164.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  165.                 .addComponent(green)
  166.                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
  167.             .addComponent(panelTeks, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  168.             .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
  169.                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  170.                 .addComponent(left, javax.swing.GroupLayout.PREFERRED_SIZE, 50, javax.swing.GroupLayout.PREFERRED_SIZE)
  171.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  172.                 .addComponent(right, javax.swing.GroupLayout.PREFERRED_SIZE, 50, javax.swing.GroupLayout.PREFERRED_SIZE)
  173.                 .addGap(97, 97, 97))
  174.         );
  175.         jPanel1Layout.setVerticalGroup(
  176.             jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  177.             .addGroup(jPanel1Layout.createSequentialGroup()
  178.                 .addContainerGap()
  179.                 .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  180.                     .addComponent(black, javax.swing.GroupLayout.PREFERRED_SIZE, 21, javax.swing.GroupLayout.PREFERRED_SIZE)
  181.                     .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  182.                         .addComponent(red)
  183.                         .addComponent(yellow)
  184.                         .addComponent(orange)
  185.                         .addComponent(green)))
  186.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  187.                 .addComponent(panelTeks, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
  188.                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  189.                 .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  190.                     .addComponent(right)
  191.                     .addComponent(left))
  192.                 .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
  193.         );
  194.  
  195.         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
  196.         getContentPane().setLayout(layout);
  197.         layout.setHorizontalGroup(
  198.             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  199.             .addGroup(layout.createSequentialGroup()
  200.                 .addContainerGap()
  201.                 .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  202.                 .addContainerGap())
  203.         );
  204.         layout.setVerticalGroup(
  205.             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  206.             .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
  207.         );
  208.  
  209.         pack();
  210.     }// </editor-fold>                        
  211.  
  212.     private void yellowActionPerformed(java.awt.event.ActionEvent evt) {                                      
  213.         updateText();
  214.     }                                      
  215.  
  216.     private void redActionPerformed(java.awt.event.ActionEvent evt) {                                    
  217.         updateText();
  218.     }                                  
  219.  
  220.     private void blackActionPerformed(java.awt.event.ActionEvent evt) {                                      
  221.         updateText();
  222.     }                                    
  223.  
  224.     private void orangeActionPerformed(java.awt.event.ActionEvent evt) {                                      
  225.         updateText();
  226.     }                                      
  227.  
  228.     private void greenActionPerformed(java.awt.event.ActionEvent evt) {                                      
  229.         updateText();
  230.     }                                    
  231.  
  232.     private void leftActionPerformed(java.awt.event.ActionEvent evt) {                                    
  233.         if (currentPosition > maxLeftOffset) {
  234.             currentPosition -= 10; // Adjust this value for the desired movement
  235.             updateText();
  236.         }
  237.     }                                    
  238.  
  239.     private void rightActionPerformed(java.awt.event.ActionEvent evt) {                                      
  240.         if (currentPosition < maxRightOffset) {
  241.             currentPosition += 10; // Adjust this value for the desired movement
  242.             updateText();
  243.         }
  244.     }                                    
  245.  
  246.     public static void main(String args[]) {
  247.         /* Set the Nimbus look and feel */
  248.         //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
  249.         /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
  250.          * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
  251.          */
  252.         try {
  253.             for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
  254.                 if ("Nimbus".equals(info.getName())) {
  255.                     javax.swing.UIManager.setLookAndFeel(info.getClassName());
  256.                     break;
  257.                 }
  258.             }
  259.         } catch (ClassNotFoundException ex) {
  260.             java.util.logging.Logger.getLogger(ChangeTextColor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  261.         } catch (InstantiationException ex) {
  262.             java.util.logging.Logger.getLogger(ChangeTextColor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  263.         } catch (IllegalAccessException ex) {
  264.             java.util.logging.Logger.getLogger(ChangeTextColor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  265.         } catch (javax.swing.UnsupportedLookAndFeelException ex) {
  266.             java.util.logging.Logger.getLogger(ChangeTextColor.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  267.         }
  268.         //</editor-fold>
  269.         //</editor-fold>
  270.  
  271.         /* Create and display the form */
  272.         java.awt.EventQueue.invokeLater(new Runnable() {
  273.             public void run() {
  274.                 new ChangeTextColor().setVisible(true);
  275.             }
  276.         });
  277.     }
  278.  
  279.     // Variables declaration - do not modify                    
  280.     private javax.swing.JRadioButton black;
  281.     private javax.swing.ButtonGroup colors;
  282.     private javax.swing.JRadioButton green;
  283.     private javax.swing.JPanel jPanel1;
  284.     private javax.swing.JButton left;
  285.     private javax.swing.JRadioButton orange;
  286.     private javax.swing.JPanel panelTeks;
  287.     private javax.swing.JRadioButton red;
  288.     private javax.swing.JButton right;
  289.     private javax.swing.JLabel teks;
  290.     private javax.swing.JRadioButton yellow;
  291.     // End of variables declaration                  
  292. }
  293.  
Advertisement
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!