Problem with the ProgressMonitor.

[Martino]

Hello everyone,

I have a small problem with the ProgressMonitor.

I programmed it in my source code, because I would like to demonstrate the procedure of loading samples of a program I am building at the moment.

The problem is that the ProgressMonitor does not appear, when the loading of the samples begins. I tried several ways to get the ProgressMonitor work, but I failed everytime.

Can someone of you tell me what I have done wrong in the source code?

Here is the source code. There are 2 parts.

Code of loading the samples:
======================

class UpdateLoadSamples implements Runnable
    {
        public void run()
        {
            if (FUtils.progressMonitor.isCanceled())
            {
                FUtils.progressMonitor.close();
            }

            int percent = (int) Math.round((si*1.0/numberOfToMakeSamples)*100.0);

            Utils.setProgressInProgressMonitor(percent);
        }
    }


public void loadSamples(int numberOfMakingSamples) throws OutOfMemoryError, IOException, Exception
    {
FUtils.startProgressMonitor("Samples are being loaded.");

        Timer timer = new Timer(100, this);
        for (si = numberOfMadeSamples - numberOfMakingSamples; si < numberOfMadeSamples; si++)
        {
            Sample sample = getSample(si);

            // Make Samples directory
            String sampleDirName = FUtils.convertStringToFileNameString(sample.getSampleName());
            setCurrentSampleDirectory(sampleDirName);
            this.projectSamplesDirsAndFiles.put(this.currentSampleDirectory, new TreeMap<String, String>());

            sampleDir = this.project +  getCurrentSampleDirectory();
            FUtils.makeDirs(sampleDir);
            sample.loadTableAndSaveToFile();
                        
        }
        timer.stop();
}

public void actionPerformed(ActionEvent e)
    {
        new UpdateLoadSamples();
    }

================================

Here is the source code of showing and updating the ProgressMonitor:
================================================== ==

The ProgressMonitor is situated in a static class, called FUtils, with the following static methods and variables:

public static ProgressMonitor progressMonitor;

    public static void startProgressMonitor(String message)
    {
        UIManager.put("ProgressMonitor.progressText", message);        
        FUtils.progressMonitor = new ProgressMonitor(null, "Monitoring Progress",
                "Initializing . . .", 0, 100);
                
    }

    public static void setProgressInProgressMonitor(int percent)
    {
        progressMonitor.setProgress(percent);
        progressMonitor.setNote(String.valueOf(percent) + " %");
    }

===============================================

Thank you very much for your help in advance. I am looking forward!

Martino