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import java.awt.*;
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import java.awt.event.*;
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import javax.swing.*;
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public class ProgressWindow
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implements ActionListener, WindowListener
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{
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public ProgressWindow()
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{
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numLabels = 1;
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aStopped = false;
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}
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public void setNumLabels(int num)
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{
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numLabels = num;
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}
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public void show()
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{
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frame = new JFrame();
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frame.addWindowListener(this);
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frame.setDefaultCloseOperation(0);
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JPanel mainPanel = new JPanel();
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mainPanel.setLayout(new BoxLayout(mainPanel, 1));
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//?? mainPanel.add(Box.createVerticalStrut(20));
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labels = new JLabel[numLabels];
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for(int i = 0; i < numLabels; i++)
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{
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JPanel panel = new JPanel();
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panel.setLayout(new BoxLayout(panel, 0));
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JLabel label = new JLabel();
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//?? panel.add(Box.createHorizontalStrut(20));
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panel.add(label);
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//?? panel.add(Box.createHorizontalGlue());
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mainPanel.add(panel);
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labels[i] = label;
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//?? mainPanel.add(Box.createVerticalStrut(5));
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}
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JPanel panel = new JPanel();
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panel.setLayout(new BoxLayout(panel, 0));
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progressBar = new JProgressBar();
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//?? panel.add(Box.createHorizontalStrut(20));
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panel.add(progressBar);
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//?? panel.add(Box.createHorizontalStrut(20));
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mainPanel.add(panel);
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aCancel = new JButton("Cancel"); // , cIconLoader.CANCEL);
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aCancel.addActionListener(this);
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//?? mainPanel.add(Box.createVerticalStrut(20));
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JPanel lButton = new JPanel(new FlowLayout(2));
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lButton.add(aCancel);
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mainPanel.add(lButton);
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frame.getContentPane().add(mainPanel);
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frame.pack();
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setSize(500, 200);
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frame.show();
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}
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public void actionPerformed(ActionEvent e)
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{
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if(e.getSource() == aCancel)
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aStopped = true;
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}
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public void windowActivated(WindowEvent windowevent)
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{
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}
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public void windowClosed(WindowEvent windowevent)
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{
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}
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public void windowClosing(WindowEvent e)
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{
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aStopped = true;
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}
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public void windowDeactivated(WindowEvent windowevent)
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{
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}
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public void windowDeiconified(WindowEvent windowevent)
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{
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}
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public void windowIconified(WindowEvent windowevent)
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{
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}
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public void windowOpened(WindowEvent windowevent)
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{
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}
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public void setTitle(String title)
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{
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frame.setTitle(title);
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}
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public void setSize(int x, int y)
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{
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frame.setSize(x, y);
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centerInContainer(frame, Toolkit.getDefaultToolkit().getScreenSize());
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}
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public void setLabelText(int i, String s)
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{
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labels[i].setText(s);
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}
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public void setProgress(int percent)
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{
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progressBar.setValue(percent);
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}
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public void hide()
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{
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frame.setVisible(false);
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frame.dispose();
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}
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private void centerInContainer(Component component, Dimension containerDimension)
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{
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Dimension sz = component.getSize();
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int x = (containerDimension.width - sz.width) / 2;
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int y = (containerDimension.height - sz.height) / 2;
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component.setLocation(x, y);
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}
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private JFrame frame;
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private int numLabels;
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private JLabel[] labels;
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private JProgressBar progressBar;
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private static final int INSET = 20;
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private static final int SEPARATOR = 5;
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public boolean aStopped;
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private JButton aCancel;
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}
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