3,671 Topics
My problem is that I need to make a program that has a JTextArea, a button and a JTextPane in it. The idea is to put in the JTextArea either by typing or by pasting java source code. Then press the button and out would come a colored version of …
:rolleyes: hi guys if there is any 1 out there who could just provide me with some help with java ,im in my final yr of computer science and have got to design a GUI that implements jdbc to creat an online auction system any pointers or help as to …
Hi, I am Subhasish,a newly joined member of this forum. I have problem, with series60 developer platform for symbian,using C++ API. Here it is in details. I wants to develop a DLL using C++ bluetooth API.And also a suitable GUI for it,for Symbian.But i am new in it.So anybody who …
Hi, I am a newcomer to this forum, also new to Java programming. Recently, I am working on GUI design. I have a number a JLabel components put into one single JPanel component. In order to have a full display of all the JLabels, I intend to use a JScrollBar …
Hello there. Can anybody help me with this problem. I am trying to write a program that creates instances of classes that extend JFrame to make my application windows.... This code runs but I can not reference the JTextField shown on the GUI - it seems that there is another …
Why do I get this error? GUI3.java:13: GUI3 is not abstract and does not override abstract method actionPerformed(java.awt.event.ActionEvent) in java.awt.event.ActionListener public class GUI3 extends JFrame implements ActionListener ^ 1 error please help me! thanks.
does anyone know where i can get source code to write a java 2 program GUI that converts integers to roman numerals? i would appreciate it. my e-mail address is <<snip>>. by the way, here is my code: import java.io.*; public class Roman{ static final int values[]={1,5,10,50,100,500,1000}; static final char …
Well basically for the assignment I have to write a project that reads data from a .mdb database file and stores this data into a 2D array, then lets the user manipulate the data in the array (stuff like adding, editing, sorting, deleting and searching data) by using GUI and …
Hello everyone, I am writing a program that is for a programming class..This program has to display syntax when the appropriate button is pushed..it also has a menu bar that must be functional. It must also run as an applet and as an application. The above is complete and my …
I am doing some very nasty computation using java but it always gives me a java.lang.OutOfMemory Error,after this nothing on the GUI works.i think its ok to have that error but atleast things should work afterwards. Please Advise
Any api function in java that allows a program to open and edit the contents(preserving the formatting of the file such as the font, size etc) of the file within a gui?
Hi everyone, i need some guidance or help if possible help with running a program in c++. I am currently using this statement to run any external program in c++. WinExec("C:\gui.exe", SW_SHOW); The above command compiles ok but the external program is not executed. There seems nothing wrong with my …
:( Hi, I am creating a program that analyses a GUI within Windows XP environment.I am using Java to do all the Guis and other bits. Also, I use Java Native Interface to talk to Windows API. I am having a few problems. I need to make a mouse pointer …
I want to install a GUI library to try out but I cant seem to get it to work. I am using Dev-C++. Can any one help me to get it to work.
I have tried to install Mandrake on my system and when everything is done I can not see the GUI screen. I get a console but no GUI, I don't know what to do? I have a P4VMM2 Motherboard 2.4Ghz 533Mhz Samsung 153v 15" Any help?
What is the windows API? -API (application programming interface) are (in this case) messages passed between a program and the Operating System. What can API do for your C/C++ coding on windows? -API can be used to make graphical programs and extend communication between your program and the operating system. …
I'm writing a simple one window program with inputs and outputs in a GUI. My problem is that I don't know what program to use to make the graphics and then implement them into the window I am using. I just need to be able to make simple vector objects …
Hi there, I have been running SuSE 9 Professional since it came in retail in the store on my wife's desktop system and we love it. As desktop distribution it works great. Everything is easy to install and works perfectly. Unfortunatly we keep running into this problem with the font. …
I'm trying to put the whole program into a loop and I'm not shure where to place it. I have lots of diffrent windows that have to be updated. I have tried adding it into the function that starts the program but it just gets stuck in a loop and …
I'm using Redhat 9.0 in Vmware on an XP host, and have dedicated 92 Megs of RAM for the linux to run on. THis works just fine in text mode, but when I load the gui desktop it runs out of memory and starts paging like mad. Now I understand …
Thanx for everyone's reply. I'm more and more being put off Java, although it looks like a good language in practise, the way it looks as a GUI doesn't appeal. Anyone know of a good free C++ IDE ? I have tried Devc++ from bloodshed, but it wont let me …
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