How do you add a scroll thing to a JOptionPane?
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How do you add a scroll thing to a JOptionPane?
import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.util.*; import java.io.*; import java.awt.event.WindowEvent; import java.awt.Window; import javax.swing.JScrollPane; import java.awt.Component; import javax.swing.JMenu; import javax.swing.JMenuItem; import javax.swing.JScrollBar; import javax.swing.JComboBox; import javax.swing.JInternalFrame; import javax.swing.JDesktopPane; import java.awt.Color; public class OpenANewWindow { public static void main(String[] args) { MainWindow frame = new MainWindow(); frame.showGUI(); } } class MainWindow extends JFrame { JButton button; JPanel panel; NewWindow newWindow = new NewWindow(); public MainWindow() { panel = new JPanel(); newWindow = new NewWindow(); button = new JButton("New Window"); button.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { newWindow.setVisible(true); } }); panel.add(button); getContentPane().add(panel); } public void showGUI() { setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setSize(300,300); setLocation(100,100); setVisible(true); } } class NewWindow extends JFrame { JScrollbar bar, bar2; JPanel panel2; public NewWindow() { panel2 = new JPanel(); bar = new JScrollBar(JScrollBar.VERTICAL, 30, 20, 0, 200); bar.setBlockIncrement(1); bar.setUnitIncrement(2); bar.setVisible(true); bar2 = new JScrollBar(JScrollBar.HORIZONTAL, 30, 40, 0, 200); bar2.setBlockIncrement(1); bar2.setUnitIncrement(2); bar2.setVisible(true); panel2.add(bar); panel2.add(bar2); } public void showGUI2() { setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); setSize(200,200); setLocation(300,300); setVisible(false); } }
I updated it on the other thread. It now shows a much smaller program like you wanted.