Example usage for javax.swing JProgressBar isVisible

Introduction

In this page you can find the example usage for javax.swing JProgressBar isVisible.

Prototype

@Transient
public boolean isVisible() 

Source Link

Document

Determines whether this component should be visible when its parent is visible.

Usage

From source file:marytts.tools.voiceimport.DatabaseImportMain.java

/**
 * Run the selected components in a different thread.
 *
 *///from  www. j a v a 2  s .  c o m
protected void runSelectedComponents() {
    new Thread("RunSelectedComponentsThread") {
        public void run() {
            try {
                runButton.setEnabled(false);
                for (int i = 0; i < components.length; i++) {
                    if (checkboxes[i].isSelected()) {
                        boolean success = false;
                        Container parent = checkboxes[i].getParent();
                        final JProgressBar progress = new JProgressBar();
                        final VoiceImportComponent oneComponent = components[i];
                        if (oneComponent.getProgress() != -1) {
                            progress.setStringPainted(true);
                            new Thread("ProgressThread") {
                                public void run() {
                                    int percent = 0;
                                    while (progress.isVisible()) {
                                        progress.setValue(percent);
                                        try {
                                            Thread.sleep(500);
                                        } catch (InterruptedException ie) {
                                        }
                                        percent = oneComponent.getProgress();
                                    }
                                }
                            }.start();
                        } else {
                            progress.setIndeterminate(true);
                        }
                        parent.add(progress, BorderLayout.EAST);
                        progress.setVisible(true);
                        parent.validate();
                        try {
                            success = oneComponent.compute();
                        } catch (Exception exc) {
                            checkboxes[i].setBackground(Color.RED);
                            throw new Exception("The component " + checkboxes[i].getText()
                                    + " produced the following exception: ", exc);
                        } finally {
                            checkboxes[i].setSelected(false);
                            progress.setVisible(false);
                        }
                        if (success) {
                            checkboxes[i].setBackground(Color.GREEN);
                        } else {
                            checkboxes[i].setBackground(Color.RED);
                        }
                    }
                }
            } catch (Throwable e) {
                e.printStackTrace();
            } finally {
                runButton.setEnabled(true);
            }

        }
    }.start();
}

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