I'd like a nice progress bar for long running processes. Are there any pretty alternatives to JProgressBar out there, specifically for indeterminate processes? I'm thinking of Web-2.0-looking twirls, spinning wheels, what have you. Imaginary bonus points for no cost, LGPL-licensed stuff. ;) ...
I need a little help with the JProgressBar component. My program copies files from one place to another using java.nio FileChannels. The actual copy method is transferFrom(). I've got two questions now. How to I monitor the transfer progress of FileChannels? All tutorials I've found use the conventional java.io InputStreams and increa...
Hello guys I wrote a simple application and I want show delay of it with JProgressBar Plese help me ; I want show JProgressBar with Joptionpane , with a cancel button and it should be modal this is my source code : class CustomFrame extends JFrame { private JProgressBar progressBar; public CustomFrame() { long start = Syst...
I'm having problems passing information, updating progress and indicating "done" with a SwingWorker class that is not an encapsulated class. I have a simple class that processes files and directories on a hard drive. The user clicks on the Start button and that launches an instance of the SwingWorker. I would like to print the nam...
How can I update the JProgressBar.setValue(int) from another thread? My secondary goal is do it in the least amount of classes possible. Here is the code I have right now: **Part of the main class....** pp.addActionListener( new ActionListener(){ public void actionPerformed(ActionEvent event) ...
I would like to use a JProgressBar and augment it to print its current value as well as the graphical bar. I'm guessing the best way to do this is to override paintComponent: @Override protected void paintComponent(Graphics g) { // Let component paint first super.paintComponent(g); // paint my contents next.... } but I am not...
Hello everyone, I have a GUI problem that I would like to get sorted out, but I am baffled as to what's happening and hope one of you can explain it. The code base is way too large to upload however I will explain in detail what's happening: I have a class ProgessBar which is a JDialog containing a swing JProgressBar. I have some gett...
I can't update my progressbar... this is my code Thread t=new Thread(new Runnable(){ public void run(){ int i=1; jProgBar.setMinimum(0); jProgBar.setMaximum(100); try { while(i<=100 || true){ jProgBar.setValue(i); i++; ...
i have a program that takes some time creating pdf files i would like to show progress to user when i finish making a pdf file i try to call the progressbar to update its status: ProgressDialog progress = new ProgressDialog(instance, numberOfInvoices); progress.setVisible(true); progress.setAlwaysOnTop(true); for(int i = 0 ; i<numOfPd...
I have these progress bars: I'm trying to set the color of the TEXT of the progress bars, without changing the background color or the color of the progress bar itself. As far as I can tell, setForeground() sets both the text and the bar color? Is there a way to do one without the other? ...
If I really wanted to do something like that, can I put a JProgressBar (or it's equivalent) in a JTabbedPane tab? (I mean, not in the tab itself, How would I do something like that? EDIT I really do want to put the progressbar in the title of the tab, not the tab itself. Here's some ascii art: --------------------------------------...
Is it possible to start JProgressBar from inbetween.I know this is wierd but I need to show the update between 20-80% and the progress bar should be invisible between 0-20% and 80-100% and the number 20 and 80 are run time variables. ...
I'm writing a java program and, before I call a method that makes heavy use of the CPU, I display a frame with a JProgressBar on it. Although I display it before the method is called, the JProgressBar is not shown until the method is over. The progress bar does not interact with the method in any way (yet) and that's why I am confused. I...
Hey all, I have a pretty simple problem someone should be able to help me with. All I want is a small frame with a progress bar that updates, right now it's not updating: final JProgressBar bar = new JProgressBar(0,250000); bar.setValue(1000); bar.setIndeterminate(false); JOptionPane j = new JOptionPane(bar); final JDialog d = j.createD...