165 Topics
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| | I have to write a JUnit test method for a short program that lets the user add/remove/browse images in a collection. (Adding an image is done with a JFileChooser) The test method that I wrote exhibits some really bizarre behavior; it passes every so often, but fails most of the … |
| | I have a table that outputs certain rows.But they are from different groups and the different groups are stored in different vectors.At present i am adding all the rows using the following code : [CODE] m_vector.addAll(match1); m_vector.addAll(match2); .. m_vector.addAll(matchn); [/CODE] Here match 1 to match n are the different sections.I …  |
| | I want to enable/disable a table cell based on the contents of another cell. e.g. if the reference cell value is "true", then enable the cell, otherwise disable the cell. I have set up isCellEditable() to do this and it works if the reference cell already has a value when … |
| | Hi, I'm creating a Java Swing application that lets the user enter the usual details one would expect in an address book then click the save button. The current JPanel will then be hidden while another JPanel is shown. This second panel is used for viewing all the contacts added … |
| | Okay, I have read through all of the average grade java swing threads I could find on this site, but I can't seem to fix this problem. Everything seems to work correctly, but the average grade won't display in the JTextPane. I am going to get rid of the extra … |
| | Hi all, i am not an experienced Java GUI programmer and its the first time i'm asking for help in programming on a forum. I have this simple GUI which allows people to mark text with different categories. I use JTextPane and DefaultStyledDocument. Basically, i took most of the code … |
| | [code] //Date: 3/16/2010 import javax.swing.*; class PizzaChoice { public static void main(String[] args) throws Exception { char[] whatSize = { 'S', 'M', 'L', 'X'}; char size; double[] sizePrice = {6.99, 8.99, 12.50, 15.00}; int s; System.out.println("What size do you want?"); size = Character.toUpperCase((char)System.in.read()); for (s = 0; s < whatSize.length; … |
| | I have an eclipse application from which i trigger an Swing widget.On click of a button on the SWT composite a window pops out which contains the Swing Table. Now i want a button on this Swing page to show up an eclipse workbench window. Any idea on how I … |
| | Hello frnds, I am suffering with a problem. Please help me. The problem is when i am displaying a list of items or say component in to view then the list got weird or we can say jumbled(one item above another) comes for a short moment(less than 1 sec). i … |
| | Hi all, I'm new to Java (after years of Visual Basic and VBA). So right now I'm going through a very steep learning curve. I'm trying to figure out (while I bang my head on the keyboard) how to do the following in SWING: - Show mouse coordinates (x, y) … |
| | I'm pretty new to java but have lots of coding experience with ruby, c and gui with gtk2 and qt. I'm trying to understand (and get rid of) the dead space to the far left portion of the window. The split panes have white backgrounds to separate it from the … |
| | I don't know what to do... I've been trying for weeks to figure out the problem. You see, I'm supposed to make a game, as a project for school. Since it's going to be a rather large game, I decided not to flood the main file with a bunch of … |
 | All these days I've been trying to access a Swing component (e.g.: JLabel) from a separate thread. I tried using "Thread", "Timer", "SwingWorker" but I couldn't find the solution. - Using a thread results in stack overflow. - Using a timer doesn't access the Swing component (e.g.: change the text … |
| | Hi, I am trying to develop a GUI application that has a text area for a 10 digit number. I would prefer to right click on the field and select a max length and "number type" instead of coding an 'if function on keypress' and so on. Is this possible? … |
| | If you’re looking for low-cost GUI-test automation for Java, Qt, Mac OS X and Web applications, here’s a product you might find useful. Have you heard of Squish? It’s an automated function-testing tool from [URL=http://www.froglogic.com/pg?id=Home]Froglogic[/URL]. Released today was Squish 3.4, adding support for the May release of Trolltech’s [URL=http://trolltech.com/company/press-center/Qt4PressRoom]Qt 4.4 … |
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