Progress bar indeterminate mode 1.3
Sometimes, you can't immediately determine the length of a long-running task. As of 1.4, you can show this uncertainty by putting the progress bar in indeterminate mode.
I'm looking for somthing that shows that there is progress. But I don't know how long the task is (C program).
So does anyone has an example?
Thanks
Simply call setIndeterminate(true) when you start the task, and pb.setIndeterminate(false) when it's over.
PS : nice copy/paste from the tutorial ;)
Similar Messages
-
Progress bar indeterminate state
is there any way to put the progress bar into indeterminate state ? There are times when my program reaches a certain subroutine that I can not tell ahead how long is the maximum bound is going to be ...there has to be a way to do this easily but I just can't seem to find it anywhere.
Solved!
Go to Solution.Hi,
Are you talking about windows progress or anything. I am not able to understand. It will be better if you can explain in a better way.
Regards
Aks
(Appreciate answers by giving KUDOS)
Hit the stars.............. sky is not the limit. -
Problem with "transparent" progress bar
i am trying to implement a progress bar that monitors a long task. I used the example codes given in the swing tutorial and modified a little to make the progress bar indeterminate.
However, when the progress bar pops up, it is transparent, except for its title! I have search the forum and tried all the solutions given for this similar problem. My codes are already threaded.
Here's the excerpt of my codes. I used the LongTask, SwingWorker from the Swing tutorial and adapted ProgressBarDemo to ProgressBarA (only difference is indeterminate).
uploadData();
public boolean uploadData() {
boolean uploadSuccess = false;
final SomeLongTask someLongTask = new SomeLongTask(dataLoader);
final Thread pBarThread = new Thread(new Runnable() {
public void run() {
JFrame pBar = new ProgressBarA(someLongTask);
pBarThread.setPriority(Thread.MAX_PRIORITY);
pBarThread.start();
// this loop hopes to serve as a blocking,
// which apparently did not help.
while (!someLongTask.done()) {
pBarThread.join();
System.out.println("main thread yields and sleeps ");
Thread.yield();
Thread.sleep(1000);
uploadSuccess = someLongTask.getSuccess();
// some more post processing here.
return uploadSuccess;
class SomeLongTask extends LongTask {
DataLoader loader;
boolean success;
boolean completed;
public SomeLongTask(DataLoader l) {
loader = l;
lengthOfTask = 1000;
indeterminate = true;
public Object actualTask() {
statMessage = "Loading...";
success = loader.upload();
stop();
// return value is not important here.
// Just return any dummy value.
return new String("ok");
public boolean getSuccess() {
return success;
I suspect that after the pBarThread started, the main thread proceeds so fast that the progressBar frame cannot show up properly. But i am not very sure on on to thread the post processing part that should wait for the someLongTask to finish. The blocking loop did not seem to help either. :(
Pls kindly advise.
Regards,
kaikithave you tried resetting ipod, cause as far as i know, this is sometimes just a temporary glitch, mine does this.
-
Progress bar is animated in one direction in Indeterminate mode
Hello All:
How to make Progress bar being animated in one direction in Indeterminate mode, like what determinate mode does? For example, a horizontal progress bar is always animated from left to right.
And how to control animation speed in this mode?
Thank you very much.
JohnsonHow to make Progress bar being animated in one direction in
Indeterminate mode, like what determinate mode does?Well the point of using indeterminate mode is that you don't know how long it will take. So what happens if the task takes longer than you think and the bar reaches the end? The user will think its frozen.
And how to control animation speed in this mode?
UIManager.put("ProgressBar.cycleTime", new Integer(3000)); // 3000 is the default -
Displaying an Indeterminate Progress Bar While a DB2 Stored Proceedure Runs
How do I display a dialog with an indeterminate progress bar while a DB2 query runs? Could anyone point me to an example or some strong docs?
I learned Java about six months ago, so I'm relatively new to the language. Through searching and documentation, I've been able to find all the examples and answers I've needed so far. Now I've run into an issue I can't find anywhere. It seems like the most basic thing in the world. I have a DB2 stored procedure that takes about 5 minutes to run. While it's running, I want to display a simple dialog with a progress bar going back and forth (no buttons, no user interaction).
I'm using Eclipse 3.3.1.1 as my IDE, and running the application from a JAR file. I have Java 1.6.0.30 installed. The DB2 query is running in response to a user clicking a button on the form (an ActionEvent). All of my forms are using Swing (JFrame, JDialog, etc.).
The crux of my problem seems to be that I can bring up a dialog (which should contain the progress bar), but I can't get it to paint. All I get is a window that's the right size/location, but contains an after-image of what was behind it. I can't even get a dialog to display with a "Please Wait" label while the DB2 procedure runs.
I tried separating both the DB2 stored procedure and the progress dialog into separate threads. I tried yielding in the DB2 thread to give the progress dialog a chance to update. I tried using invokeAndWait, but I got the following error:
Exception in thread "AWT-EventQueue-0" java.lang.Error: Cannot call invokeAndWait from the event dispatcher thread
It seems like I'm doing something wrong in my use of Theads, but I can't for the life of me figure out what it is. If anyone could help out a bit of a Java newbie, I would be extremely grateful.Demo:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
public class ProgressBarExample2 {
private JProgressBar bar = new JProgressBar(0,99);
private JButton button = new JButton("Lengthy operation");
private ActionListener al = new ActionListener(){
public void actionPerformed(ActionEvent evt) {
button.setEnabled(false);
bar.setIndeterminate(true);
new Worker().execute();
private class Worker extends SwingWorker<Boolean, Boolean>{
protected Boolean doInBackground() {
try {
Thread.sleep(10000); //10 secs
} catch (InterruptedException e) {
return Boolean.TRUE;
protected void done() {
button.setEnabled(true);
bar.setIndeterminate(false);
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
new ProgressBarExample2();
ProgressBarExample2() {
button.addActionListener(al);
JPanel cp = new JPanel();
cp.add(button);
cp.add(bar);
JFrame f = new JFrame("ProgressBarExample2");
f.setContentPane(cp);
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
f.pack();
f.setLocationRelativeTo(null);
f.setVisible(true);
} -
Progress Bar, or put it Busy mode
Hi,
I want to set the Progress bar in Busy mode,while we are going from one page to other page.
i.e When clicking the button,it shows the process is busy.Before going to that particular page it shows the message like"The page is opened".How To put the progress bar is busy?
Could you tell me the information.Hi,
Actually the page contains one button.When Clicking that button it goes to the another page or the same page.When I click this button,during the process time it has to show some message or we have to insert some image shows that the process is in progress.Before the coming page we have to put other message like the process is completed like that.
I think now You understand my question. -
JS ScriptUI CS4: How to create an indeterminate progress bar?
Hi Folks,
Does anyone here know if ExtendScript (I'm using the CS4 flavor of ES) can produce an indeterminate (i.e., "barber pole") progress bar using ScriptUI's progressbar control? I've tried a number of value settings for the progress bar control in hopes that they would trigger the barber pole behavior, but so far, no luck.
My current workaround is to "loop" the progress indicator. In other words, when the progress bar's value > maxvalue, I reset the value back to minvalue. Then rinse and repeat. Not really what I want, but the task being processed takes quite a bit of time, so I need to show some sign of something happening to the user.
Thanks!
-- JimHi Jim and Jeff,
I can't find any practical solution to the original problem. It seems that an ExtendScript function call and a ScriptUI window cannot properly update synchroneously, except with a regular progressbar widget. I thought that a nonmodal window (='palette') might be fine, but I always get critical side effects using that approach, and generally the SWF is 'freezed' during the process. Curiously I found a kind of workaround using a pure modal dialog which mimics a nonmodal palette (!!) through the 'activate' event. But this still requires that the outer function perdiodically calls the update() method of the window from its own body, so this does not answer the question.
Here is a first draft, based on the SWF that Jeff posted above and only tested on a Win platform. I'd really appreciate feedbacks on this from Mac users.
// SpinProgressBar Object
// Tested in ID CS4/CS5+ Windows only
var SpinProgressBar = SpinProgressBar||function SB(/*str*/msg, /*fct*/process)
// Caches the function resources
SB.rc = SB.rc||{
swf: "CWS\tP&\x00\x00x\x9C\x8D\x9A\x7FL\x15W\x16\xC7\xCF\x11\xC5\x11)\xE2oQ\xD0'\x0F}O\x14\x7F\xA0\xE2o|\xCA\x11\x04\x05\x04\x14\x14Q\x11\xF1'\x82\n\" \xA2(j-\xB6(Hmw[\xDB&m\xD3\xCDnKbRLI\x7F\xC4&\xEBn\xDCdmk\xB3j\xAD\x9Bvwm\xC4\xAD1\xDB\x8D\xA9Y\x93\x8D\xFB\xBD#2\xE3\xF0\xB6\xEF\xF2\xC7H\x8Egf\xEE\xB9\xF3\xFD\xDC\xF3\x9D;TS\x9F\b\xA2!\xC5D\xA1\xA1$\x03\t?I\xBD\x1E?~\x1Cc0UV4\xC6\xE7\xCD~\xDB\xC5\xD4\xD9\xD9\xF9\x98\xC2\x07\xF5o-\xCE:s\xB5\xE3\x8F\x1FT\x9CZ\x121\xFA\xB7\xF1t\xAB_/bj\t\x0Ec\xFCs\x99\xC8G\xBDh;\xF9\xC2{\xE37\"\xB7\x11D\xDB\xA8\xEF\x97\xD4\xA7\r\xFF\x8D\x1F\\#\xA4\x7F\xCA\x97\xEDWnf\x97/j\xFAK[yb=\xB9\x8C\xDE=\x93\x8C\x86\xF6\x92\xD7O\xBD}\xA1\xF5\xF5\xD3\x85\xE45\xFA c\x90\x8B\xFA\xFC`\xBB\x8C\x8F\xCE\x95\x95\x9ExT\x15W\xD9\xD8q\xF9^\xC4wi\xA9\xD7\x90\x19\xFC4\xB3\xDE\xCA\xCCv\x8D\xC9(\xAF\r\xAE\xBA\xDAR\xD9q\xC1\xFD\xE3\xAD\xF6k\x13\x90\xD9\x17\x99\xC3\xCFR\xEF\x13\xB6k\x12\x97t\xBC\x99|\xE9\xAFs\x1Fe\xDF9r\xFBa\xED\xD0a\x1F!\xD3\xF0\x93\x99w6aru|f\xD5\xF9\xD4\xEE3(\xDA\xE8\x87L\x9C\xC2\x0F\xAC\xCC\x90\x8BA\x9D\xF7\xF2\xEFL\x1Aq\xEF]\xCF\xC4NLIH\xCF\x9C\xFE\xB9\x1FQ\xD8\x9F\xB2\xCB?k\xBA\xD4V\xFEy=n\xD9\xDF\xCF-s\xDA\x9A\xC3\xB6^\xC5-3Z;\xBE\xFF\x03n\xF9C\x1By\x8CP\x95\xD9\xFALf\xC8\x9B\xBE\xA07Bw\xAE\xFB\xFA\xFD\xFC\xFB\xE6\t\xB9\xAD\xF5^\xE3\xB9\x9Es\x18\xF2m8\xDD\xF1\x9Cz\xAF\xFC\xBAg\xEDkE\x9F\x9F{\xF0n\xD1[\xB8y\x98\x9F9\\V\xF0\xC9g\xA5'1\x87/7\xD6\\\u00FE\xC7\xDD[\xED\x97\xAF\xD3;\xC1\x93{\xE1y\x9B\x8F=,\xAB9\xD9\xF7\xE4\xC9\xAF*+\xDBX\xBA\xB9\xD8\x95SSZ\xB4k'\x9D\x0E\x0E\x0B\xA2 \x8A<S?\xAAP%\x04\xA9Ho\xEA\x8DHC\x8B)\x16V\x91>\xD4\x87\"Sj3\xDF\xEA\x8E\x04S0E^X\x9A\xF9}w\xA4/\xF5\xA5\xC8\xC1\x8F\xBEquG\f2(\xF2\xEB\xBBQ\x17\xBB#\xFD\xA8\x1FE\xDE>\x92a]9\x84B(2\xF8\xEF]\x91\xA3\x88\xF4\xA7\xFE8\xEB\x9F\xB6\xEB\x84R(\x8D\xF4<\xA82sz\xA9\xC8s\xF4\x1C\x8Dl\xFA\xDB\xC2z3\xA2\xCE\n\xA30\x8Cg\xD9\xD3\x11\n+\xCD\xFB0_\x03\xFC\xA83\xF9\xF7\x9F\xB4\xFD\xD0v>o\xCE\x82\x86ywS\xE7\xDE\xFAv\xE0\x03d\x86\xFB\xC9\x84\x16\x9Ef\xDC\xCF\xFFqh\xC5\x99\x1BS\x919\xB0\xE7c\xB5\xD4y3\xFBNC\xCCSu\x0E\xF2\x93\x99\xD7\xDA\xA5\xCE\xAC\xEE3\xC0\xD9\xE0\x9E\xCA3\x1A^~\xB0/\xAE\xE2l\xE8\xBE\xEC\xD3\xD0\xE6\x10\xBF\xDALlZ=\xED\x9B\xB4\x8C\xBC\xAFn\xB4_\xC4\r\x87\xFAQ\xDC\xC5\xA0\xA2\xFB\xE7\x8A\xAEW$\xB6\xD4~\xDA\xF8\xE1\xBB_\x04'\xB8\x909\xCC\xEF\xD0\xF2\xEF\xFF\x1C{\xF5\x95\xF9#n|\xFC\xDE\xEA\xF6[_\xBC\xF3\x062\x87\xFB\x99\x18H\xAE\xADKr\x1DO$\xA7\x00\x1F\xA1)\xE3h#\xA2\xE7\xB2\x12\xF2\x9D\x8Fn7D\xFD\xAE\xE0v]\xD4\x87\xEF\xA0\xE0\x91~\xD6'\x1F\xB5_I\xF9\xEA\xDB\xB4\x8C\xA5\xD3n\xA2`\xA8|\x80\x96\xCA\xC3i\x80\xA5WS\xE5\x03)\xDC\xA1\xE9A4\xD0T\xB0\xA5\xCE\xC14\bZ\xFC\xC9\xA6\xE0!4\xD8\xA6W\x15\x19JC\xA0\xE9\xFD\xB6\xC80\x1A\xEAP\xF0p\x1Af)\xD8T\xF9\b\x1A\x8E\xF1$\xD9\xEE\x1EA#l\x9AV\x91\x91\x14\x01\x0E\xAB\x9F\x90i\xAA|\x14\x8DD\xA4\xB6\xF9\xFB\xA7*W\x88\x0B+\x84\x85\x15\xB6\xC2\nUa\x85\xA7\xB0BRXa(\xAC\xD0\x13V\xB8\t+\xC4\x84\x15V\xC2\n%a\x85\x8F\xA2e\x94\x1FQ$u6\x87\xDD\xBD\x06QDx>\xBE\xF1\x1B\x88\xE2\xED\"dF\xFA\xC9\xCCy\x9F\xC2~\x8E\x8D\xAB\x9A\xDE\t\xF9\xACM+\xF8W\xF1\x1BPvT@e\x8F\x0E\xACl\x8F1\xE6\x17\xD6\xD26\xAC\xA5W\x9E\xAE\xA5.\xBF#\xEBZ\x9Es\xBB\x96\xE7Kjy\x1E\xEBG\xAE\xF5}\xBF\xEE(9\xF3\xC1\x9F\xCF\x17^y\x94\x8D%b~\x1D\x8A\x8D\xF6C@\xB6\xEB\\YW\xC6\xBC\xB3\x1DX\"\x86\x85\xA2\x14w`\xCDF\x1B1\x01\xC5\xEF5\xC6\xF9\xBDew\xAF\xFC\xCF\x05\xF7\x1D\xF4\xCAXd\x8E\xD7\xEC\xBF`%R\x8B\x95(\x1Ae\xAD\xDB&+\xA3)\xD2\xB1\xB6\x8F\xA1(\x07\x07.\x1A\xED\xE0`,\x8D\xB1\xA9^E\xA2\xC9e\x92aE\xDC4\xD6\xBEn#\x12C\xD1\x16\x07&+\xE3\xC8mW=\"\xE3)\xC6$\xC3b\xC5C\xE3p\x1D\xDF\x13\xBEMV\xBC4\x1E|WX\x1D\xA1\x17\x96\x00\xE1\x01\xC0^8\x1C\xA8\x0B\x0F\x04\xDE\xC2\x83\x80\xB4\xF0``,<\x04\xE8\n\x0F\x05\xAE\xC2\xC3\x80\xA8\xF0p`)<\x02(\nG\x00?\xE1\x91\x98\x1E\x1F\x9E\xA2G\xC3Ox\x03\xFB\t\x8F1A\xD7%\xC4j\x1A\x0F\xAF1\xB1\xA7K\xB0-\xC4\x1B\xB0\x10\xD7u\xF9\x89I\x9A~\xC2e\xC4\x05p\x82ncr`C\xE95\xA6\xF8\xB9!\xE4z\xB0K\xAE5O\xE4z\x1D\x99S\x7F\x19\x01\xD8\xC5\xBB]\bL\xD34\x81^#^\xD3X\x02\x96\tZ\xB0\xC4\x92\xC7\xB24&,\x13\xC9\xEB@c\x12Mp\x80\x10G\xB1\x8E\x161\x99&\xDAd\xAF\"Sh\x92\x03\x8D\xA9\x14\xA7@\xB0\x19\xB3i4\xD9\x02\xC1\x84%\x9E\xA6\xD8e\x8F\xC8t\x9Aj\xB5>\x13\x96\x194\xCD\x02\xDC\x84e&\xC5\xDB\x01W\xB0D\xE28\n\x94\x0BG\x82l\xE1(\xD0,<\x1A\x04\x0B\x8F\x01\xB5\xC2.\x90*<\x16t\nG\x83Ha7(\x14\x8E\x01y\xC2\xE301\xC2\xE31\x19\xAA\xB1L\xD7\xF6%3\xB4}\xC9Lm\xD3\x9C\xA0\xE9`\xA2\x8DY\x1A\xBEdv\xE05\xDEk\xCC\xD1v\x93s\xB5\x1D\xEA\xBC@\xBE\xB3\xF8a\xED\x90\xB3\xCAw\xCE\xD7\xF4\x9DncA\xE0\xDE\xEB2\x12\x03\xB4p\xD0\x92\xA0E\xCB,\x9An\xE9\xDE\xA4e6\xCDp\xB01\x87f:H\x98K\t\x0E\xB34\x8Ff\xD9t\xAF\"\xF3i\xB6\xA3I,\xA09\x0E\x12\x12i\xAE\xED\xA5E\xE9~!\xCDsX>\x1F\xCD\xB7\xB1\xA1\"\x8Bh\x81jl\xE9VkYL\x89 \xFCf\xBA\xCD\x86M\xC0\xD1\x03\xA8\x85\xBD\x00Yx\x02\xE0\x15\x8E\x05\xB0\xC2\x13\x01\xA9\xF0$\x80)\x1C\x07\x18\x85'\x03@\xE1)\x80Nx*\xA6Dx\x1A\xA6A8\x1E\xA5\xFB\xD0\x11\x16\xEA\x1A\x13\x9F\xA61\x896\x16i\b{\xB1\x8E\xB0\x93\xB4We\xD1\xDE\x18X\xA2i&\xBDF\xB2\xA6Au\x19)\x01m\xE7R\x9D\x17\xAATm7\x99\xA6gP\xC1J\x92\x16+B\x0B\xAD\xF5\xDFde\tNy\x96\x8CdZd\xBD\"\x98\x91\x14Z\xEC\xE0`)%Y\xD6\xC8\x8C\xA4\x928\xC8H\xA3%\x0E\x83\xB7\x8C\x92m/\xEFJ\xF5\xCB)\xC5\xAEzD\xD2i\xA9\x8D\f\x15\xC9\xA0T\x9C\xF5\xEF'<\x99\xACdR\x9A\x9Do\xC5J\x02\x8E\xD3\x01\xB0\xF0\f@+<\x13\xA0\n'\x00N\xE1Y\x00Rx6 \x14\x9E\x03\xF0\x84\xE7\x026\xE1y\x98\f\xE1\xF9\x98\x00\xE1\x05(Z8\x11\x85\xFA\xF0\x9C\x97\x05\xB4%\xCBulI\xBA\xF6\xDET\x86\xB6\x81\xC9\xD4\xB6%+4m\x89\xDB\xC8\n\xEC(\xA3\x8D\xEC\x80\xD6\xD4c\xE4\xF4\xBC\xE53\xAE\xF3\x9A\xE9)\xE1:Wj\x12\xE05V\xFD\xFF6\xFB\xD0\xF2\x92\n\xF8\\M\x7F\nXVh\xC1\x92E\xCB,kd\xC2\x92M\xCB\x1D-\"\x87\xD2\x1D{V+)\xC3\x01\xC2*\xCAt\xECY\xE5\xD2\n\x07\x1Ay\x94\xE5\x00a5e+\x13\x98n5\x965\x94\xE3hk\xF9\xB4\xD2j}&,ki\x95\x05\xB8\tK\x01\xE5\xDA\x01W\xB0$\xE1\b\xE9\xE3\xE8\x03\xA3\xC2\x8B\xC0\xA5\xF0b\xB0(\x9C\x04\xFE\x84\x05\xCC\t/\x01g\xC2\xC9\x98\x06\xE1\x14\x94.\xBC\x14\xE5\n\xA7\xA2D\xE14\x94\xA5lX\x9E\xB6+Y\xAD\xEDJ\xD6hz\r\xAF\x91\xAF\xE9_\xDC\xC6Z\x1DWR\x10`\x85\xF7\x1A\xEB\xB4\xBD\xE4zm\x7F\xBA!\xA0\xEB\xFC\x14\xD2Uw/\xD4t\x9Dnc\xA3\xCE\xAEAQ\xC0\x0E\x0EZ\xD6i\xD1\xB2\x9E\xF2,\xDD\x9B\xB4l\xA0\xD5\x0E6\ni\x8D\x83\x84\x8D\x94\xEF0KE\xB4\xD6j\x00fd\x13\x158\xD8(\xA6u\x0E\x126\xD3z\xDB\xCB\x8F\xD2\xFD\x16\xDA\x00\xDD\xFFdkl[\xA9\xD0\xB2|&-\xDBh\xA3\xDA\x95n\xB6l\xD8v*\xB27?E\xCB\n\x1C\x97\x01O\xE1\xE5@R8\x1D\x18\ng\x00=\xE1L\xE0&\xBC\x02\x88\tga\x02\x84\xB3Q\xB4p\x0E\n\x15^\x89\xE2\x84W\xA1 \xE1\\\x14\xA1h\xD9\xA4mK\x8A5m\x89\xDB\xD8\xAC\xA3\xEC-\x01\x95\xBDU\xDB\x96l\xD3\xDD7\xDB\xAE\xE9%=\xC6\x0E={\x1Am\x94h\x98\xCE\x9D:\xA6\xB3T\xDBJ\x96i\xEE\x9B\x81\x95\x1DZ\xAC\x94\xD0&k\xFD7Y\xD9I\xC5\x0E2Ji\xB3\x83\x832\xDA\xE2\xE0`\x17m\xB5\xAC\x91\x19\xD9\x8D\xA1>K\xC6\x1E\xFC\xFA\xAC\xC1+\xA7\x1D\xB6M\x00\xA5\xFA\n*\xB1\xBE\xD7\x989{i\xA7\x8D\f\x15\xA9\xA4R\x93o\xEB\x05\x7F\x1F\x95\xD9M\xA0be\x1D\x8Ey@Qx5\xF0\x13^\x03\xE4\x84\xF3\x81\x99\xF0Z\xA0%\\\u0080\xD2\x85\xD7\xA1\\\u00E1\xF5(Qx\x03\xCA\x12.D)\xC2j\xD1\x12.R\xA3\xC7c\xDC\xA5\xE3Kv\x07\xF4%^c\x8F\xBFM.\xA5\xECk\xB6M.S\xD9\xE5\xBA\x0E\xA6B\xFB\x03\xC6^M_\xE26*u>\x9E\xEE\x0B\xF8\xF1\xB4J\xDBvVk#P\xA3\xFDyj\xBF\xA6A\x05,UZ\xB0T\xD3.K\xF6&,5\xB4\xDBf\x8DTd?\xEDq\xEC}\xD5R\xB9\x03\x84\x03T\xE1\xD8\xFB\xAA\xA3\xBD\x0E4\x0ER\xA5\xE3\xDD\xE7\x10\xED\xB3}\xB8T\xB2\xAF\xA7*G[;L\xD5V\xEB3a9B5\x16\xE0&,\r\xB4\xDF\x0E\xB8\x82e\x07\x8E\x9B@\x9Ep1h\x13\xDE\f\xC2\x84\xB7\x80*\xE1\xAD(Zx\x1B\n\x15\xDE\x8E\xE2\x84w\xA0 \xE1\x12\x14!\xBC\x13\x03\x17.\xC5`\x85\xCB0@\xD5Xj\xB5}\xC9\x01m_R\xA7-\xF2\x83\x9A\xFBfn\xE3\x90\x8E/\xA9\xD7\xF8\x9AqX\xDBM\x1E\xD1v\xA8\r\xDA\xBE\xF3\xA8\xA6\xEFt\x19\xC7\x02n\x1A\x1C\x0F\xDC\xBFA\xCBQ-Z\x8EQ\xAD\xA5{\x93\x96\xE3t\xC0\xC1\xC6\xF3T\xE7\xD8\xFB:A\x07\x1D$\xBC@\x87\xAC\x06`F\x1A\xA9\xDE\xD1$N\xD2a\x07\t/\xD2\x11\xABI\x98\xB4\xBCD\r\xA6\xEE\xAD\x9C&:jY>\x93\x96StL\x11\x9Ea\xBD\xE1\x9F\xA6\xE3\xF6\x0F?\x8A\x96*\x1Cw\x014\xE1\xDD\x80Kx\x0F\x80\x12.G\xB9\xC2\x15(Qx/\xCA\x12\xAED)\xC2\xFB0|\xE1*\fY\xB8\x1A\xC3\x14\xAE\xC1\xD0\x84\xF7c8\x8A\x96\xE7\xB5\x8D\xC9\t=c\xE26^\xD0\x11v\xA3\x86\xB0Oj\xAF\xCA/j\x7F\xD0{I\xFB#l\x93\xA6A\x8D1N\xFD\x82l\xD7\x1F\xFA/\x14\xBE\x1B\xF2?\x1D@\xFE\x1E\xA3Y\xD7M\xB6h\x1AT\xC0\xD2\xAC\x05K\x0B=o\xC9\xDE\x84\xE5\f\x9Dp4\x89Vz\xC1\x01\xC2\xCB\xD4\xE8\x00\xE1,\x9D\xB4\xC9^E^\xA1\x17\x1D\x1Bd\xAF\xD2K\x0E\x87\xF7+j\xB2\xED\x02(\xD9\xFF\x9AN9\xBEw\xBEF\xA7mh\xA8\xC8\xEB\xD4l\xFB\xCB\x15u\xD69j\xB1\x7F\x01U\xB0\x1C\xC5\xB1\x16T\t\x1F\x00I\xC2u(T\xF8 \x8A\x13>\x84\x82\x84\xEBQ\x84\xF0a\f\\\u00F8\b\x06+\xDC\x80\x01\n\x1F\xC5\xA0\x84\x8Fa \xC2\xC7qs\x1F\r\x0EcL\xA6c\xF2\x88\xFE\x07WG@D",
bkg: [232,232,232],
tmpFile: function FN(/*?str*/s)
FN.file && FN.file.remove();
FN.file = null;
if( !s ) return null;
return FN.file = (function(fx)
fx = new File(''+fx);
if( !fx.open("w") ) return null;
fx.encoding = 'BINARY';
fx.write(s);
fx.close();
return fx;
})(Folder.temp+'/_'+(+new Date)+'.swf');
// Creates the UI
var rc = SB.rc,
w = new Window( 'dialog', '', undefined, {borderless:true} ),
p = w.add( 'panel' ),
fl = p.add( 'flashplayer', undefined, rc.tmpFile(rc.swf) ),
t = p.add( 'statictext', undefined, msg),
r;
rc.tmpFile(); // kills the tmp swf file
// UI Skin/Style
with( w.graphics )
backgroundColor = newBrush(
BrushType.SOLID_COLOR,
[rc.bkg[0]/255, rc.bkg[1]/255, rc.bkg[2]/255, 1 ]
p.orientation ='row';
p.alignChildren = ['left','center'];
fl.preferredSize = [50,50];
// Fire!
SB.win = w;
w.onActivate = function(){ process(); w.close(-1); };
r = -1==w.show();
// Cleanup and return
SB.win = null;
w.onActivate = null;
rc = w = p = fl = t = null;
return r; // true=>OK, false=>broken
// SAMPLE CODE
var myHugeLoop = function()
var i = 500000;
while( i-- )
// you have to periodically call SpinProgressBar.win.update()
// but not necessary at each iteration
SpinProgressBar.win.update();
Math.cos(i)*
Math.cos(i)*
Math.cos(i)*
Math.cos(i)*
Math.cos(i)*
Math.cos(i)*
Math.cos(i)*
Math.cos(i)*
Math.cos(i)*
Math.cos(i);
if( SpinProgressBar("Currently processing a huge loop...", myHugeLoop) )
alert( "All is fine." );
else
alert( "The process has been broken by the user!" );
@+
Marc -
There is an ancient thread on the subject already, but with no answer, so i decided instead of ressurecting that one to start a new qestion?
How to create a indeterminate progress bar, when you can't update/acces the palette with te script (for example when exporting a few very large documents).
I know Marc managed this kind of voodoo sometime ago, but i don't know if he is willing to share the trick, as it has been incorporated in some of his paid scripts.
So.. does anyone else have any ideea how it can be achieved?
I have been triying to use a embeded swf as a progress bar in a palette, but the palette only gets updated something like "onIdle".I have to do the other stuff in another thread because otherwise the progress bar doesn't work right, yeah its really stupid. It is of note that this code is called from a GUI interface. Because I am calling this progbar from the GUI, it executes the progress on that thread. The only problem is that nothing else can be run on that thread when the progress bar is working, so rather than call a method, I have to create a whole new thread to do the operation.
Edited by: gatty790 on Nov 22, 2007 12:06 PM -
Indeterminate progress bar in JTable?
Hi,
Does anybody know why my code isn't working? It does not display an indeterminate progress bar in the column I have set my cell renerer to.
Here is my code
public void setTableReneders()
TableColumn col = _Table.getColumnModel().getColumn(2);
col.setCellRenderer(new ProgessBarRenderer(0, true));
public class ProgessBarRenderer extends JProgressBar implements TableCellRenderer {
// This method is called each time a cell in a column
// using this renderer needs to be rendered.
public int _Progress = 0;
public boolean _InDer = false;
public ProgessBarRenderer(int progress, boolean inDer)
_InDer = inDer;
_Progress = progress;
public Component getTableCellRendererComponent(JTable table, Object value,
boolean isSelected, boolean hasFocus, int rowIndex, int vColIndex) {
// 'value' is value contained in the cell located at
// (rowIndex, vColIndex)
if (isSelected) {
// cell (and perhaps other cells) are selected
if (hasFocus) {
// this cell is the anchor and the table has the focus
// Configure the component with the specified value
this.setValue(_Progress);
this.setIndeterminate(_InDer);
// Set tool tip if desired
//setToolTipText((String)value);
// Since the renderer is a component, return itself
return this;
// The following methods override the defaults for performance reasons
public void validate() {}
public void revalidate() {}
protected void firePropertyChange(String propertyName, Object oldValue, Object newValue) {}
public void firePropertyChange(String propertyName, boolean oldValue, boolean newValue) {}
}Any help would be brilliantI wouldn't like to use a Timer to perform an update...Then you don't understand how a JTable works. The cell will only repaint itself when the contents of the cell changes. You don't change the progress bar, you only change the value represented by the progress bar so the table never knows when to repaint itself. You should be able to use a Timer to force a cell to repaint itself. That way if the value of the progress bar has changed then this change should be reflected in the repainting of the progress bar.
I've never tried it, but there's an example here. I don't know if it uses a Timer or some other approach.
http://www.objects.com.au/java/examples.do -
Browser progress bar still in processing mode after loading the page
Hi all,
In my project ,I am facing one problem.
After completion of loading page the IE browser progress bar is still showing that loading is not yet done. That means progress bar is in still processing mode.
Can any one please tell me what is the reason behind it.
SujanAre you creating the pages dynamically with JavaScript? If you do a document.open() and then do document.write()s but forget to do a document.close(), the loading animation will continue to display.
-
my ipad is in recovery mode that failed,it shows the progress bar but is frozen. Itunes shows the wrong name for the Ipad but the correct account.
You're gonna have to restore the iPhone from your last backup with iTunes. You did do a backup before you attempted to update the software didn't you?
-
How long will the progress indicator spin before safe mode progress bar shows up?
How long will the progress indicator spin before safe mode progress bar shows up?
Not a good sign, your HD is failing or has serious block problems. It might be possible to reformate the drive and start over.
or something more agressive to do the repair, like Disk Warrior http://www.alsoft.com/diskwarrior/
You need a backup plan in place here.
more information here in a similiar thread:
https://discussions.apple.com/message/17623074#17623074 -
SetIndeterminate mode in Progress Bar
hi,
want to display a ProgressBar in Indeterminate mode. But how do I set it in Indeterminate mode? progressBar.setIndeterminate doesn'e exist.
thanx,
oliI fixed it. It seems that setIndeterminate() is first availible in jdk1.4 , and up to this moment I had version 1.3 .
-
I built a database reporting application in flex that's working fine. However, some of the datasets are large and the end user requested a progress bar for long loads.
No problem, right? I used <mx:ProgressBar> set the mode to manual, and as ActionScript processes the dataset, call showProgress() repeatedly.
Trouble is, the animation doesn't play. The Progress Bar just sits on the screen, empty, until the data is completely loaded, then jumps to 100% and disappears.
I tried switching the progress bar to "indeterminate" and something similar happens: The indeterminate bar appears, but the animation doesn't play until the data has populated the DataGrid, then the animation starts playing just before the bar disappears.
Can anyone help? A progress bar that doesn't sho progress is kinda worthless.
Thanks
-JohnHi,
Go through the example and comments, hope it might help.
I haven't worked with ProgressBar, thought might be useful.
http://blog.flexexamples.com/2008/02/16/setting-the-value-of-a-flex-progress-bar/#more-523 -
Threaded Progress bar wont restart
I know that if i have a progress bar on a form and i wont it to increment on a button click, i must thread it so i did this
the Main class is "class Form" with variables
public static JProgressBar progress;
ThreadedProgress threadbar = new ThreadedProgress();
public void actionPerformed(ActionEvent e)
if (e.getActionCommand() == "Submit")
threadbar.start();
in the same file i made the a theard to increment the progress bar
class ThreadedProgress extends Thread
int num = 0;
ThreadedProgress()
//setDaemon(true);
public void run ()
num = 0;
Form.progress.setValue(0); // progress bar in "class Form"
while (num <1001)
Form.progress.setValue(num);
try
Thread.sleep(10);
catch (InterruptedException e)
JOptionPane.showMessageDialog(null,e);
num += 10;
if(num > 1001)
JOptionPane.showMessageDialog(null,"MessageSent");
When i click the "Submit" button once to increment the progress bar with the thread it works fine but when i click it a 2nd time, nothing happens...Probably the easiest thing to do is to make an anonymous inner Thread class that is within your actionPerformed(ActionEvent e) method. This was a new Thread class could be made each time the button is clicked.
I gather that from your code, after a message has been sent, you want to show progress for a second. With Java 1.4 - it is possible to put the progress bar in indeterminate mode:
progressBar.setIndeterminate(true); // starts progress bar animation
progressBar.setIndeterminate(false); // stops progress bar animationhttp://java.sun.com/docs/books/tutorial/uiswing/components/progress.html
When you start sending your message, you could start the animation, and stop animation when the message is sent. You can reuse this method numerous time, as Java makes the required threads, etc. internally.
Good Luck!
Maybe you are looking for
-
Not sure what to do. I've tried a system restore on my computer after the update in hopes of undoing the problem, that didn't work. I've tried to install, the new version of itunes for over two days now and I get to the point where it says "startin
-
CS2 migration to Intel imac from G4mini
Hello I know just enough about this migration thing to be dangerous so I wondered if anyone has had success transferring/migrating CS2 from a PPC to Intel imac (mini=Tiger & imac=Leopard) and can help me out. I have read Kappy's instructions & pretty
-
User |TMSADM has no RFC authorization for function group SYST
Hi All, When we release any transports we are getting the above error, this is basically due to the fact that implificaiton of complex password parameters, to supress this we had followed the note 761637. I had regenerated RFCs and reset TMS user, bu
-
SAP Basis and Portal Certification Materials
Hi Experts, I would like to appear for the certification : C_TEP10_04s. Below are the topics: Can anyone share me the material to prepare for the below certification. Please send it to my personal maild id: <removed> 1. SAP Web AS Fundamentals SAP So
-
Question about locating library
I currently have over 15,000 on my iPod. My G4 was hit by a power surge and my motherboard got fried. I believe that my HD is still good, however, can't get to it. I thought all of my MP3's were on external HD's, however, can't seem to find them. I a