113 lines
2.2 KiB
Java
113 lines
2.2 KiB
Java
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package net.sourceforge.tuned.ui;
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import java.awt.Window;
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import java.awt.event.ActionEvent;
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import javax.swing.AbstractAction;
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import javax.swing.Action;
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import javax.swing.Icon;
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import javax.swing.JButton;
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import javax.swing.JDialog;
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import javax.swing.JLabel;
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import javax.swing.JPanel;
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import javax.swing.JProgressBar;
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import net.miginfocom.swing.MigLayout;
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public class ProgressDialog extends JDialog {
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private final JProgressBar progressBar = new JProgressBar(0, 100);
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private final JLabel iconLabel = new JLabel();
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private final JLabel headerLabel = new JLabel();
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private final Cancellable cancellable;
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public ProgressDialog(Window owner, Cancellable cancellable) {
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super(owner, ModalityType.DOCUMENT_MODAL);
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this.cancellable = cancellable;
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// disable window close button
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setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
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headerLabel.setFont(headerLabel.getFont().deriveFont(18f));
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progressBar.setIndeterminate(true);
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progressBar.setStringPainted(true);
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JPanel c = (JPanel) getContentPane();
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c.setLayout(new MigLayout("insets dialog, nogrid, fill"));
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c.add(iconLabel, "h pref!, w pref!");
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c.add(headerLabel, "gap 3mm, wrap paragraph");
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c.add(progressBar, "hmin 25px, grow, wrap paragraph");
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c.add(new JButton(cancelAction), "align center");
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setSize(240, 155);
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}
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public void setIcon(Icon icon) {
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iconLabel.setIcon(icon);
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}
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public void setIndeterminate(boolean b) {
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progressBar.setIndeterminate(b);
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}
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public void setProgress(int value, int max) {
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progressBar.setIndeterminate(false);
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progressBar.setMinimum(0);
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progressBar.setValue(value);
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progressBar.setMaximum(max);
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}
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public void setNote(String text) {
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progressBar.setString(text);
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}
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@Override
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public void setTitle(String text) {
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super.setTitle(text);
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headerLabel.setText(text);
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}
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public void setWindowTitle(String text) {
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super.setTitle(text);
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}
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public void close() {
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setVisible(false);
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dispose();
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}
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protected final Action cancelAction = new AbstractAction("Cancel") {
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@Override
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public void actionPerformed(ActionEvent e) {
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cancelAction.setEnabled(false);
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cancellable.cancel();
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}
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};
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public static interface Cancellable {
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boolean isCancelled();
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boolean cancel();
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}
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}
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