1. JButton updating its own isEnabled value stackoverflow.comI'm trying to create a sub-class of the JButton component that will enable or disable itself based on a condition (which looks like below) |
2. Update a graphic color using a button stackoverflow.comI am trying to update the colors of some elipses and lines that are drawn when the frame is constructed. I then want to change the color using a button on ... |
3. Updating Buttons/Windows (LIVE) coderanch.comI'm looking for some code examples that show how I can update a bunch of icons and turn them green/red based on some outside variables (that will keep changing) Let's say that we have 3 boxes or 3 green icons. I have another program that will be monitoring file1.txt, file2.txt and file3.txt. When file2.txt changes to non-zero I would like to ... |
4. Problems with updating the text of a JButton...!! coderanch.comHello guys, i am on a project that involves updating the text of a JButton while the application is running...!! Here's my code snippet that has an actionPerformed method where this is to be done. In the following code snippet SearchButton is the instance of JButton, which when clicked should start searching. public void actionPerformed(ActionEvent actionevent) { String s = actionevent.getActionCommand(); ... |
5. Problem Updating a JButton coderanch.comI need to update the background image of a JButton for my hangman program, when the button is firs created I can change th background image(ImageIcon) but after that Background image of the button will not update. I also tryed to change other properties of the button such as the size, but they would not change either. I tested the if ... |
6. Update jButton from ListSelectionHandler java-forums.orgHi, Just starting a Java conversion from .NET so I do understand programming principals, just from the Microsoft world... I'm trying to update a button on a jPanel, so that it is enabled/disabled if a table row is selected. I have looked at all the examples from sun.com etc for information but unable to figure it out. I have a ListSelectionListener ... |
7. GUI does not update table when variables are set to datamodel using JButton java-forums.orgEDIT: Tried to make the main class as SSCCE as I could I've written a looong class with a GUI showing a JComboBox, a JTextField and a JButton. These control a searchable database table. The data displayed is controlled by a custom TableModel I have specified in a different class. The final step in making my GUI a viable, working class ... |