user « GUI « Java Swing Q&A





1. Best way to implement refusing a value change by the user in Swing?    stackoverflow.com

I have a JCheckBox that should not be checked by the user when a certain other field is empty. So now I want to have an error popup and then reset the ...

2. Swing GUI looks different under root user vs. non-root user    stackoverflow.com

I have a Swing GUI that I developed Netbeans Matisse in Linux. For some odd reason, the look and feel of the application looks different when it's run by root ...

3. GUI Java-how to use 2 user inputted numbers to get an answer    stackoverflow.com

Im trying to build a percentage program that finds the percent of one number out of another. I want to take two user inputted numbers for a jtextfield hit a jbutton ...

4. User Preference Selection    coderanch.com

Hi, I have a Swing application that has many accounts for different users to log into. I want to take it another level further by adding some user preferences which allows users to customize their environment and also store those settings for next login. Could someone please guide me on which direction to take to be able to do this? Some ...

5. A confused new user of Java that needs some help    coderanch.com

Well John, I have to say that I am surprised that you are already creating GUI's in your JAVA class. Must be an advanced class. Now, are you wanting to display the resualts of the Pizza Order or the resualts of the color and font schemes they have chosen to change? If it is the pizza order you want to display, ...

6. Is it possible to create a user-customizable GUI    coderanch.com

First off I am fairly new to Java - with about 6 months experience. I was wondering if it was possible to create a page (in JBuilder 6) within an application where the user could customize their own GUI. The user would be able to add/delete: buttons, radio buttons, combo boxes, labels and a title which could be saved and the ...

7. Timeout User After Inactivity in Swing App    coderanch.com

you need a separate thread that couts the time from one user activity on to the next. with every button or mouse click or key input or whatever, the timer has to be restarted. hm, sounds like a lot of work. another possibility is to listen for the inactivity of the main frame. then you would only have to count the ...

8. user -Interfarce -HELP!!!!    coderanch.com

9. Is it possible to create a user-customizable GUI?    coderanch.com

First off I am fairly new to Java - with about 6 months experience. I was wondering if it was possible to create a page (in JBuilder 6) within an application where the user could customize their own GUI. The user would be able to add/delete: buttons, radio buttons, combo boxes, labels and a title which could be saved and the ...





10. about user permission    coderanch.com

11. Doubt about user object returned on treeNodesChanged method / TreeModelListener - Beginner    coderanch.com

Hello Gentlemen, Just to close this thread I will add the code and some of the references I used to persist the original userObject after changes in an editable tree node. I understood that whenever you use custom objects instead of "Strings" you will need to do that. A very good explanation about how to work with JTree can be found ...

12. Save that user dont register it, getAppletContext() Context.showDocument    coderanch.com

PROBLEM: Have a quiz and the problem is that user often click the browser (applet) window away instead of the button "finish game" in this case all the data get loose ... IDEA: ??? My idea was to save the data after each 10 questions, and i have the problem that the browser shows a window. I want to hide the ...

13. GUI and User-Defined Method Problems    go4expert.com

Hi, there! For my programming class, I had to create a program incorporating both GUIs and user-defined methods. We had to input two three-digit number and compute the sum of the cube of each digit of every number between those two. Then we need to print all numbers for which the sum of the three cubes is equivalent to the number. ...

14. Java Swing Gui Slow init on Solaris user    java-forums.org

I have created a small Java Swing application which has a main screen, several tabbed sub-screens, a splash screen and a couple pop-up windows. Everything works fine on my Windows OS and also when running from someone else's Solaris environment. However, creating a new tabbed sub-window from the application in my Solaris(Sparc) environment, there is a long delay (about 1 minute), ...

16. Waiting on a user's response (from the gui)    forums.oracle.com

I don't do GUIs, but I don't see why you even need that loop. You just have a listener that listens for a button click (or whatever form "user's response" takes), and then as part of its action, simply advances to the next picture. It's state--or the state of a class that it uses--keeps track of the list of pix and ...