SWT « Thread « Java Swing Q&A

1. How to update a GUI from another thread in Java stackoverflow.com

I am writing a desktop application using SWT. What is the simplest way to update GUI controls from another thread?

2. SWT proper way to populate GUI widget using threads? stackoverflow.com

I am having a rough time trying to figure out a way to properly populate an SWT GUI element that takes some time (ie: I dont want it to hang the ...

3. SWT/Swing -> Threads n' Hell stackoverflow.com

I have an SWT application. I was frustrated at SWT for not making it easy to do what I wanted to do. So I used Swing. Swing made my life easy. ...

4. SWT new Threads don't terminated upon disposal? coderanch.com

Basically, I have the following piece of code where I create a thread that updates the cursor location in a label every 25 ms. The problem is, the thread doesn't seem to terminate upon exit (since the process stays alive in eclipse). If I launch the thread as daemon, everything is fine, but why won't this work? public class Learn { ...

5. swt threads coderanch.com

i've migrating from swing to swt and while doing so, got this error. Exception in thread "Thread-0" org.eclipse.swt.SWTException: Invalid thread access at org.eclipse.swt.SWT.error(SWT.java:2691) at org.eclipse.swt.SWT.error(SWT.java:2616) at org.eclipse.swt.SWT.error(SWT.java:2587) at org.eclipse.swt.widgets.Widget.error(Widget.java:381) at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:284) at org.eclipse.swt.widgets.Dialog.checkParent(Dialog.java:154) at org.eclipse.swt.widgets.Dialog.(Dialog.java:116) at org.eclipse.swt.widgets.MessageBox.(MessageBox.java:81) at gui.DialogFactory.showError(DialogFactory.java:33) at threads.DownloadServer.run(DownloadServer.java:22) at java.lang.Thread.run(Thread.java) all it does is invoke a dialog from a different thread. works fine with swing. what do i ...

6. org.eclipse.swt.SWTException: Invalid thread access coderanch.com

Running into this error...please help. Exception in thread "5" org.eclipse.swt.SWTException: Invalid thread access at org.eclipse.swt.SWT.error(SWT.java:2942) at org.eclipse.swt.SWT.error(SWT.java:2865) at org.eclipse.swt.SWT.error(SWT.java:2836) at org.eclipse.swt.widgets.Display.checkDisplay(Display.java:627) at org.eclipse.swt.widgets.Display.create(Display.java:688) at org.eclipse.swt.graphics.Device.(Device.java:129) at org.eclipse.swt.widgets.Display.(Display.java:388) at org.eclipse.swt.widgets.Display.(Display.java:379) at santest.test(santest.java:13) at santest.run(santest.java:28) at java.lang.Thread.run(Thread.java:595) I tried to implement the solution provided in the SWT FAQ. Not sure I am doing it right.. I was able to reproduce the error using ...

7. SWT Thread problem coderanch.com

Hey guys, ive got the following problem and dont know how to get it work: ive got a thread A (its not the main-thread). this thread A initiates two other threads B and C. Inside of B and C two windows should be opened (which once also be parallel operable). in my case, at most one window will be opened, cause ...

8. Custom SWT UI Thread coderanch.com

9. SWT Thread coderanch.com

Hi, I am new to SWT. I got a project to develop a chart that change their values according to time. so the chart must change with the time. To do this changing part I used a thread. The program is work with thread correctly but I cant do any other operations.It means the program only do the chart changing part ...