Membuat frame GUI sederhana
Berikut ini contoh program JAVA bagaimana membuat frame GUI sederhana, sama seperti frame sebelumya tapi kali ini kita tambahkan beberapa frame didalamnya.
cek dimari gan :
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
//Class shows how to setup up a tabbed window
public class GUI implements ActionListener {
static JFrame aWindow = new JFrame("Project");
JTabbedPane myTabs = new JTabbedPane();
JPanel loginMainPanel = new JPanel();
JPanel displayMainPanel = new JPanel();
JPanel editMainPanel = new JPanel();
JLabel loginLabel = new JLabel("Username:");
JTextField loginField = new JTextField();
JLabel loginLabel2 = new JLabel("Password:");
JPasswordField loginPass = new JPasswordField();
JButton displayButton = new JButton("Press This Button");
JButton loginButton = new JButton("Login");
JLabel editLabel = new JLabel("Write a story:");
JTextArea editArea = new JTextArea();
public GUI() {
Toolkit theKit = aWindow.getToolkit();
Dimension wndSize = theKit.getScreenSize();
aWindow.setBounds(wndSize.width / 3, wndSize.height / 3, 200, 200); // set
// position,
// then
// dimensions
aWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
GridLayout grid = new GridLayout(1, 1);
Container content = aWindow.getContentPane();
content.setLayout(grid);
createLoginPanel();
createDisplayPanel();
createEditPanel();
myTabs.addTab("Login", loginMainPanel);
myTabs.addTab("Display", displayMainPanel);
myTabs.addTab("Edit", editMainPanel);
myTabs.setSelectedIndex(0);
// myTabs.setEnabledAt(1,false);
myTabs.setEnabledAt(2, false);
content.add(myTabs);
aWindow.setVisible(true);
}
public void createLoginPanel() {
loginMainPanel.setLayout(null);
loginLabel.setBounds(10, 15, 150, 20);
loginMainPanel.add(loginLabel);
loginField.setBounds(10, 35, 150, 20);
loginMainPanel.add(loginField);
loginLabel2.setBounds(10, 60, 150, 20);
loginMainPanel.add(loginLabel2);
loginPass.setBounds(10, 80, 150, 20);
loginMainPanel.add(loginPass);
loginButton.addActionListener(this);
loginButton.setBounds(50, 110, 80, 20);
loginMainPanel.add(loginButton);
}
public void createDisplayPanel() {
// Toolkit theKit = aWindow.getToolkit();
// Dimension wndSize = theKit.getScreenSize();
// aWindow.setBounds(20, 20, 20, 20); //set position, then dimensions
displayMainPanel.setLayout(null);
displayButton.addActionListener(this);
displayButton.setBounds(10, 80, 150, 20);
displayMainPanel.add(displayButton);
}
public void createEditPanel() {
editMainPanel.setLayout(null);
editLabel.setBounds(10, 15, 150, 20);
editMainPanel.add(editLabel);
editArea.setBounds(10, 65, 150, 50);
editMainPanel.add(editArea);
}
public void actionPerformed(ActionEvent e)
{
if (e.getSource() == loginButton) {
// System.out.println("Working...");
Toolkit theKit = aWindow.getToolkit();
Dimension wndSize = theKit.getScreenSize();
aWindow.setBounds(wndSize.width / 4, wndSize.height / 4, 300, 300);
}
// Would the event go here?
}
public static void main(String[] args) {
GUI tw1 = new GUI();
}
}
penampakan SS nya gan :
Berikut ini contoh program JAVA bagaimana membuat frame GUI sederhana, sama seperti frame sebelumya tapi kali ini kita tambahkan beberapa frame didalamnya.
cek dimari gan :
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
//Class shows how to setup up a tabbed window
public class GUI implements ActionListener {
static JFrame aWindow = new JFrame("Project");
JTabbedPane myTabs = new JTabbedPane();
JPanel loginMainPanel = new JPanel();
JPanel displayMainPanel = new JPanel();
JPanel editMainPanel = new JPanel();
JLabel loginLabel = new JLabel("Username:");
JTextField loginField = new JTextField();
JLabel loginLabel2 = new JLabel("Password:");
JPasswordField loginPass = new JPasswordField();
JButton displayButton = new JButton("Press This Button");
JButton loginButton = new JButton("Login");
JLabel editLabel = new JLabel("Write a story:");
JTextArea editArea = new JTextArea();
public GUI() {
Toolkit theKit = aWindow.getToolkit();
Dimension wndSize = theKit.getScreenSize();
aWindow.setBounds(wndSize.width / 3, wndSize.height / 3, 200, 200); // set
// position,
// then
// dimensions
aWindow.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
GridLayout grid = new GridLayout(1, 1);
Container content = aWindow.getContentPane();
content.setLayout(grid);
createLoginPanel();
createDisplayPanel();
createEditPanel();
myTabs.addTab("Login", loginMainPanel);
myTabs.addTab("Display", displayMainPanel);
myTabs.addTab("Edit", editMainPanel);
myTabs.setSelectedIndex(0);
// myTabs.setEnabledAt(1,false);
myTabs.setEnabledAt(2, false);
content.add(myTabs);
aWindow.setVisible(true);
}
public void createLoginPanel() {
loginMainPanel.setLayout(null);
loginLabel.setBounds(10, 15, 150, 20);
loginMainPanel.add(loginLabel);
loginField.setBounds(10, 35, 150, 20);
loginMainPanel.add(loginField);
loginLabel2.setBounds(10, 60, 150, 20);
loginMainPanel.add(loginLabel2);
loginPass.setBounds(10, 80, 150, 20);
loginMainPanel.add(loginPass);
loginButton.addActionListener(this);
loginButton.setBounds(50, 110, 80, 20);
loginMainPanel.add(loginButton);
}
public void createDisplayPanel() {
// Toolkit theKit = aWindow.getToolkit();
// Dimension wndSize = theKit.getScreenSize();
// aWindow.setBounds(20, 20, 20, 20); //set position, then dimensions
displayMainPanel.setLayout(null);
displayButton.addActionListener(this);
displayButton.setBounds(10, 80, 150, 20);
displayMainPanel.add(displayButton);
}
public void createEditPanel() {
editMainPanel.setLayout(null);
editLabel.setBounds(10, 15, 150, 20);
editMainPanel.add(editLabel);
editArea.setBounds(10, 65, 150, 50);
editMainPanel.add(editArea);
}
public void actionPerformed(ActionEvent e)
{
if (e.getSource() == loginButton) {
// System.out.println("Working...");
Toolkit theKit = aWindow.getToolkit();
Dimension wndSize = theKit.getScreenSize();
aWindow.setBounds(wndSize.width / 4, wndSize.height / 4, 300, 300);
}
// Would the event go here?
}
public static void main(String[] args) {
GUI tw1 = new GUI();
}
}
penampakan SS nya gan :
dan ini frame ke dua nya :
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