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Subject:
Problem with Code
Category: Computers Asked by: charbrad-ga List Price: $5.00 |
Posted:
29 Nov 2003 19:04 PST
Expires: 02 Dec 2003 18:45 PST Question ID: 281789 |
Hi I have a problem with my code. First let me explain what I am trying to do: Create 26 buttons each with a letter of the alphabet, then create swing applet to hold panels in a five by one grid. Each the 1st four panels have six buttons and the fifth has 2. Problem.......my grid is 26 panels instead of the five. Here is my code: import javax.swing.*; import java.awt.*; import java.awt.event.*; public class Alphabet extends JApplet implements ActionListener { JButton button5 = null; JLabel alphaLabel = null; public void init() { Container con = getContentPane(); con.setLayout(new GridLayout()); JPanel panel = new JPanel(new GridLayout(1,5)); JButton button1 = new JButton("A B C D E F"); JButton button2 = new JButton("G H I J K L"); JButton button3 = new JButton("M N O P Q R"); JButton button4 = new JButton("S T U V W X"); JButton button5 = new JButton("Y Z"); alphaLabel = new JLabel(" ALPHABET LETTER "); button5 = new JButton("Y Z"); panel.add(button5); button5.addActionListener(this); panel.add(button1); panel.add(button2); panel.add(button3); panel.add(button4); panel.add(alphaLabel); JButton a = new JButton("A"); JButton b = new JButton("B"); JButton c = new JButton("C"); JButton d = new JButton("D"); JButton e = new JButton("E"); JButton f = new JButton("F"); JButton g = new JButton("G"); JButton h = new JButton("H"); JButton i = new JButton("I"); JButton j = new JButton("J"); JButton k = new JButton("K"); JButton l = new JButton("L"); JButton m = new JButton("M"); JButton n = new JButton("N"); JButton o = new JButton("O"); JButton p = new JButton("P"); JButton q = new JButton("Q"); JButton r = new JButton("R"); JButton s = new JButton("S"); JButton t = new JButton("T"); JButton u = new JButton("U"); JButton v = new JButton("V"); JButton w = new JButton("W"); JButton x = new JButton("X"); JButton y = new JButton("Y"); JButton z = new JButton("Z"); con.add(a); con.add(b); con.add(c); con.add(d); con.add(e); con.add(f); con.add(g); con.add(h); con.add(i); con.add(j); con.add(k); con.add(l); con.add(m); con.add(n); con.add(o); con.add(p); con.add(q); con.add(r); con.add(s); con.add(t); con.add(u); con.add(v); con.add(w); con.add(x); con.add(y); con.add(z); } public void actionPerformed(ActionEvent e) { Object source = e.getSource(); if (source == button5) { alphaLabel.setText("Folder X"); } } } | |
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