4,919 Topics
 | |
 | hello I developed a chatting application with GUI. when the TextArea is full and if any new text is added, the JScrollBar will not scroll down automatically. I struggled a lot to make it scroll automaticaly but ended with dashing hopes how to make the JScollBar to scroll down automatically. …  |
| | i need to do the second part of the assignment and i cant solve it, i need to do it gui, this is what i have so far [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace EmployeeExceptionDemo { public partial class … |
| | i am having a problem to write the code for a project that i have i need to get the label to the picture attached to count how many oval and rectangle are in the picture i have the code for the rest i just cant figure how to arrange … |
| | Hi, I have checked examples and tutorials but never seem to get a direct answer to a couple of questions. When using a Gui with a JButton (Netbeans)where does the code for the array go in order to be displayed? Here is the code for the array and I just … |
| | Hello, so I'm fairly new to python and I have become stumped on this one problem. As much as I would like you to solve the problem for me, I do not want you to do so without explanation, I would much rather have a step by step procedure. After … |
| | i am trying to solve this question, second part of it 5b and is very confusing i cant show all the details on the form on the form [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace EmployeeExceptionDemo { public partial class …  |
 | Hey; I'm trying to do a hang man game in Java. I newly learned some stuff about programming some GUI using Swing and AWT, but I'm not still clear with it. The problem is that all the drawing is done by a single function paintComponent() from the JPanel that I … |
| | I am trying to solve the second part of this question this is what i came so far i do it on GUI and when i push the button nothing happend [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace EmployeeExceptionDemo { … |
| | Hi all, i was writing a gui for a small desktop application i made as a part of learning python.I use python 2.7.I used Tkinter.I am new to python and this was my first trial with Tkinter. First i created 9 buttons arranged in the form of a 3*3 matrix …  |
| | I have to create a Pizza GUI that shows pizza size choices and topping choices for pepperoni and mushrooms and then calculate the total. I'm having trouble constructing the GUI. Down in the createCenterPanel method Eclipse is tell me that radioButtonPanel, checkBoxPanel, and pricePanel cannot be resolved to a type. … |
 | Hello, I'm currently looking for a book the covers "how to develop a game". I have basic knowledge of Java. I know: arrays,classes,GUI,basic animation with Timer class,basic graphic. I want to move on and start learning threads, collitions, keyboards and mouselistener and all other game related topic... I was wondering … |
| | Hello all, i'm building a register page for my forum my problem faced is i can't disable the DAMN Button! while the user input duplicate or wrong format ! Pls help me! T^T [CODE]<?php include 'dbconn.php'; include 'Header.php'; ?> <form name="frmRegisteration" action="Register.php" method="post" onSubmit="return DataValidator()"> <?php $name = $_POST['txtname']; $password … |
| | I'm creating a silly game, and the first thing I want to make is to tell you "You Lose" if the all that you control with the mouse is not inside the frame. I created a JComponent and every 20 milliseconds it is repainted (A thread does that). Inside it, … |
| | Can some one help me start this exercise in GUI how do i arrange it ? |
| | i am trying to solve that assignment and this is what i have so far [CODE]using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; namespace CarInsurance { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, …  |
| | I've got a older monitor (it's most likely pre-2000, or close to) and when I first power it on, it fragments. The cpu information and windows version screens turn choppy, and seem to move up the screen. It also emits a high pitched whistle. Both problems disappear when: A:I turn …  |
| | Ok, so I want to port my code to windows mobile, and I'm looking for a tutorial. I would like compatibility with WM5, and WM6 is a must. So I'll use the embedded whatever. I've got Visual Studio 2k8 and the 3 addon required to do the job. I've also … |
| | Hi, I have a stream server application written in C, that I need to incorporate in a GUI C++ managed new program, but I am having trouble finding the equivalent of the C sockets function calls. The C apps initialize this way: [code] /* * Init socket */ if ( … |
| | just have those questions about those code sinppets from the C++ GUI Programming with Qt 4 book: GoToCellDialog::GoToCellDialog(QWidget *parent):QDialog(parent) Does that mean we are inheriting QDialog(parent)? Or, what exactly does this mean? setupUi(this); Here, this code snippet is part of the gotocelldialog.cpp file, which is the implementation of gotocelldialog.h header …  |
| | Hey C# people, Sorry for my topic title, I honestly didn't know what else to call it. I'm a Java developer and I'm looking into learning C#. I've read up a bit on it but I'm rather confuzed (as expected)... 1) Firstly, in java you can choose to use an … |
| | I want to limit the size of a list control box. Let us take the following code: [code] import wx class Students(wx.Frame): def __init__(self, parent, id, title): wx.Frame.__init__(self, parent, id, title, size=(380, 230)) hbox = wx.BoxSizer(wx.HORIZONTAL) panel = wx.Panel(self, -1) self.list = wx.ListCtrl(panel, -1, style=wx.LC_REPORT) self.list.InsertColumn(0, 'name') self.list.InsertColumn(1, 'age') hbox.Add(self.list, …  |
| | Hey everyone, I have my code written I just have one error I am stuck on, any help is greatly appreciated, thanks in advance. My one error is on line 80 saying "illegal start of expression" pointing at the 'p' of public [CODE] import javax.swing.*; import BreezySwing.*; public class binary …  |
| | hi guys am new to java and i have to display rotating images on a gui and use multithreading to alternate the four images. and i managed to create the gui but the images are not visible. the rotating images must be in the center of the frame. help.. |
| | i was coding GUI in Java. i'm just a beginner and i can't figure out on what program is mistaken please help me on this: [B]Compilation error is:[/B] helloworld\FourthApp.java:38: class, interface, or enum expected public static void main(String[] args) { ^ helloworld\FourthApp.java:40: class, interface, or enum expected } ^ 2 … |
| | Hello, i am trying to solve that problem, it was already due for my class, an i am disappointed that i wasn't able to solve it can any body give a descent solution for that Q: The tiny tots tee-ball league has 12 players who have jersey numbers 0 through …  |
| | Hello, I think I have the right location for this thread. I'm working on a C++ project where I need to create a GUI. I'm using wxWidgets, which is cross platform compatible. Now I know that Cocoa/Objective-C/not C++ is the option of choice for GUI programming on the Mac, but …  |
| | I wrote a program to analyze a log file for a machine that my company repairs. The program that runs the machine spits output into a text file (.log) and my program will analyze it and return the results of different calculations to the user. The log file idealy looks … |
| | Hi, I have some basic knowledge in programming however it is not enough to solve the problem I faced currently. So I would like to ask for the pros for guild and help. I have attached the print screen of my program's GUI 1)From the GUI, the combobox next to … |
| | I have a simple text file that I am reading the contents of in a GUI. It's a simple program that enables a user to browse the file and add to it if needed. I have this part running fine, but I'm having some difficulty reading just the first word … |
| | Hi im trying to write some GUI using wx.python and im nto sure how to do what i want. i have readibotton to choose an operation to execute. i want to have a list of machines which i will need to choose so the action will e done on them. … |
| | Hi there, I have got a problem confused me. I use IntelliJ IDEA to write a small GUI program with images and icons. If I run it using the IDE, it perfectly runs. However, when I try to start the program from command line, it runs without showing the images … |
| | Hello, I'm looking for an easy way to wait for a keypress in a non-gui application. Example: I press A, program says "You pressed A" I AM NOT LOOKING FOR STRINGS AND ENTER! THIS NEEDS TO WORK FOR THE ARROW KEYS! |
 | Ok, so I have images for my applet, but when I upload it online, none of the images appear. When I add an image, they are all Image Icons for Labels, and I just browse to the folder on my desktop, selected the image, and hit ok. It then shows … |
| | Hey everyone, I am writing a GUI that allows a person to enter all their own numbers into an array, then they can search the array for any number they want. I have it almost completely written except for two compile errors I can't figure out The first one is … |
| | Hey guys, this is my piece of code from a GUI that i am building, in which i have a button "Delete Row" and a table besides it which has, let's say 2 rows and 4 columns. Now when i select one of these rows, and press the "Delete row" … |
| | I'm trying to display some text in a JTextArea I have set up in a simple GUI. Easy right? That's what I thought, but I'm clearly not that advanced at Java. The hook is the information I want to display in the JTextArea is in a text file (file.txt). Right … |
| | I have implemented the addActionlistener for the Add Contact button in this GUI setup (please try running this code in your computer to know what i am talking about) and when i click on Add contact, the new frame pops up, i enter the details in the New contact frame, … |
| | [B]For the error and my question, skip to the bottom. I just posted all of the code in case it's needed.[/B] [CODE]/*********************************************************************************** * * File: Customer.java * * Author: Austin Smith * * Date: 04/04/2011 * * Description: The Customer class handles all client information * such as name and … |
| | Hi everyone, I'm trying to create a program that you can use to communicate to other people with the same program. It connects to a Server program that gets your message an send it to everyone. I found 2 problems that I haven't been able to solve. The first one … |
| | HI im having some trouble to create new GUI using python Tkinter module. [CODE] from Tkinter import * import Tkinter as tk import tkMessageBox import tkFont class GUIFramework(Frame): """This is the GUI""" def __init__(self,master=None): Frame.__init__(self,master) self.pack(padx=100,pady=100) self.master.title("Lab Management Hosts") self.costumFont = tkFont.Font( family = "Helvetica", size=30, weight="bold") label = tk.Label(master, …  |
| | My program talks to a USB device over a serial connection. I have WMI ManagementEventWatchers watching for the device to be plugged in and unplugged. If I try to enable, disable, or change anything about the GUI from the event handlers for the WMI Events, I get a InvalidOperationException because … |
| | Hi all, I'm trying to get the information from a text file to show up in the JTextArea I have in a GUI. I'm using the GUI editor in NetBeans, because I'm a Java newb. I've been reading a lot of things on the web and can't seem to figure …  |
| | What do you think is the best, I've heard that wxwidgets isn't really the best one? Give ideas please, thanks in advance!  |
| | I am spliting my soft real-time application into two processes, one is the gui and the other is the hardware communications. I would like to to have both processes monitor each other as they send data back and forth. When one detects that the other has crashed it will launch … |
| | My boss says we are going to be creating "some cross platform windows type apps that will be used for utilities and some user things" and he is interested in using Python. I have used Python and love it, but only with a web framework and low level scripting. I …  |
 | When I first started working on this article, I was originally planning on reviewing a different product, a new project from Eclipse called Orion. However, it turns out that project just isn't ready for prime time. It's still in a very early stage, and I don't feel I would do … |
| | This JFrame opens and puts in the empty questions and answers when it starts as it should, but it doesn't print the questionList.size() at line 191. The next button also won't go to the next question which should be retrieved from the text file. I'm not sure if the questionList … |
| | I am doing a GUI in swings using Netbeans IDE. I have two frames AudioVideostreaming.java Audiostreaming.java There is button called "Audiostreaming" in AudioVideostreaming.java file. When this button is clicked I want that the AudioVideostreaming.java frame is closed and Audiostreaming.java frame is opened. What code should I include in AudiostreamingbuttonActionperformed() method …  |
| | Hi, i wanted to create a JTextField to receive the user input instead of having the user key in the input through the IDE console. This is my code. Now, my code just runs fine if the user key in the inputs through the console. After running the code, the … |
| | I'm trying to make a digital clock in Java. The program is at the end going to be an alarmclock. So far I've made 3 classes: Main, Clock and Time. Main only creates an object of Clock. Time handles the javax.swing.Timer function for the clock. And the Clock creates a … |
The End.