Progress dialog

Sat Nov 27, 2010 11:32 pm

Following example show you how to create a dialog which contains , progress bar .Please take in mind that while your are waiting other processes is to use threads. For example you may want to run the main application process in a thread and the updating of the progress bar in other thread.

Code:: import java.awt.BorderLayout; import java.awt.Point; import javax.swing.BorderFactory; import javax.swing.JDialog; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JProgressBar; import javax.swing.border.Border; public class ProgressDialog extends JDialog { private final JPanel panel = new JPanel(); private JProgressBar jProgressBar; private JLabel jLabel; public ProgressDialog(JFrame frame, int initial, String statusDescription) { setTitle("Progress Dialog."); jProgressBar = new JProgressBar(); jProgressBar.setString("In Progress "); jProgressBar.setValue(25); jProgressBar.setStringPainted(true); Border border = BorderFactory.createTitledBorder("Reading..."); jProgressBar.setBorder(border); Point point = frame.getLocation(); panel.add(jProgressBar, BorderLayout.NORTH); jLabel = new JLabel(statusDescription); panel.add(jLabel); add(panel); setResizable(false); setAlwaysOnTop(true); setSize(300, 300); setLocation((int) point.getX() + 100, (int) point.getY() + 100); } public void setPercentage(int percent) { jProgressBar.setValue(percent); } }

Progress dialog

Progress dialog

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