3,671 Topics
I recently wrote some code from a code snippet from my java programming textbook as a way to pass the time, and since it works fine in console, I assumed that it will work fine in a GUI application. The code: [CODE] import java.net.*; import java.util.*; import java.io.*; import java.nio.*; …
I need help getting UI to work with my File System [CODE]import java.awt.*; import javax.swing.*; import javax.swing.JLabel; import javax.swing.JTextArea; import javax.swing.JTextField; import java.awt.event.ActionEvent; import java.awt.event.*; class UI extends JFrame implements ActionListener { private JButton format = new JButton("Format Disk"); private JButton mount = new JButton("Mount Volume"); private JButton createDIR = …
nevermind. it's 6:30 and i forgot to save the class file in the same place. :|||||||||||
Hi, i am currently developing a standalone aplication in python, i am very new in this language so i don't know much of it... I need your help, i need to know a way to communicate python and AS3 so i can move the animations with some data that comes …
Hi, please i need help with this code: public void addCompetitor(String firstName, String lastName) { // TODO Implement this method } and this: public void deleteCompetitor(String firstName, String familyName) { // TODO Implement this method }
This is a MenuBar class which is supposed to assemble a Menu bar.. basically i have some JMenus which contains some JMenu items here... and add all the JMenus to this class which is the bar (sorry if this is confusing) i am trying to write a public method to …
Hi everybody, first time writer, looong time follower. I've been given an assignment to write simple c++ code and make exe app out of it. It's purpose should be to check particular folder structure on running system and compare it to the some reference files and folders. Point is to …
Hi, I recently started programming in c# and I was wondering: How am I able to create a "builder program"? For example: I have a windows application with some strings that have to be customised by every person, I would like to have a GUI apart from it that allows …
I have written a Progress 4GL GUI program that automatically opens a Excel worksheet. But i get an error when the rows are more than 65000, even though i run it on Excel 2007 which has more than 1 million rows. I am told it has to do with DLL …
Dear All, I would like to change the content pane of frame after pressing a button by the method: frame.setContentFrame(newContentFrame); However, after press the button, the Frame is frozen~~ How can I make it work? THANKS A LOT~~ [CODE]import javax.swing.*; import java.awt.event.*; public class Test{ JFrame main; JPanel panel1; JPanel …
Sorry for thee length but i have seven classes for this program. I took several functions and modified them to create a gui interface. I created a JFrame with 4 tabs that contain text only, then i have a 5th tab that has functional JButtons that when selected should prompt …
Hey guys, here's a simple one: I'm developing a load test suite (for GSM networks) at the moment and i have scripts that create traffic patterns and all that. I am developing a GUI for the test suite that dynamically adjusts the layout and controls which are displayed on a …
I've been having problems with my form program while trying to call data entered into a text field and displaying in a GUI after pressing a button. Here's my code. [CODE]import java.awt.*; import java.awt.event.*; public class ProjectForm { public static void main(String[] args) { Frame frm=new Frame("Personal Information Form"); frm.setSize(350,200); …
hi i have completed my project on disk scheduling using graphics & i am thinking of creating a little graphical user interface but i am confused on how to go about it.....(i have done my project on dev c++ using winbgim).....tell me how to create a less complicated graphical user …
Hi. I am having problems connecting and the use of DAO Could someone start me off to find problems that are conceptionally wrong with the structure? [b]error [/b] if the connection is made and database is built (DerbyDAO) then the InstructorDao SHOULD become JDBCSchoolofdbDAO and return "profile" which will allow …
Hi, I want to ask you, how can I do that this program will be finished by pressing of enter? Please help me. I tried it and it is writted in this program, but no effect. THANKS [CODE] #include "SDL/GUI.h" #include <stdio.h> #include <windows.h> int main(int argc, char* args[]) { …
Hi, I'm trying to hide 5 to 12 buttons on a form until a screenshot is saved to the clipboard. I have it set right now so the user clicks a button(btnSavePDF) and then whichever buttons are visible are made not visible. But I haven't a clue how to restore …
Hi, I have been working on a Reversi/Othello game using QT and have got stuck when trying to implement a new game function which will return the game state back to its original state. reversigame.cpp [CODE]/** @file reversigame.cpp @author Rob Charrett @brief ReversiGame implementation. */ #include "reversigame.h" ReversiGame::ReversiGame(QWidget *parent, Qt::WFlags …
Ive been working on this for a while, and still am quite stuck. I've got the menu code done and it causes no problems, but as for organising the screen for the remaining two sections I am still having trouble. Im using the .grid() setting, and am thinking if I …
Hellow. Am new with java programming. i have created GUI frame and the database but i dont know how to retrieve data from the database table and how to write data into the database table. Please can any one help me as soon as possible.
Design a GUI program in Java to perform search, check-out and return of books for a library. Thank You
i am trying to create a tic tac toe GUI but i am having trouble...here is my code: [CODE]import javax.swing.JFrame; public class TtTDemo { public static void main(String[] args) { JFrame frame = new JFrame ("TicTacToe"); frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE); frame.getContentPane().add (new Main()); frame.pack(); frame.setVisible(true); } } [/CODE] [CODE]import java.io.BufferedReader; import java.io.IOException; …
So I need to make an 8x8 grid, that each square intitially is white, but when the mouse is clicked in one of the panels, it is changed to a random color. I started with a gui then input 64 individual panels, but is there an easier way to do …
I recently just stumbled across a forum where they were talking about [URL="http://winbinder.org/index.php"]WinBinder[/URL] which is a library letting developers easily create windows applications with php code. I had never even thought about using php as a not strictly web programming language. So then I kept reading about this and googling …
Basically, I have a price quoter that I am working on. The way it should work is: The user selects the quantity of cards from the combo box. In the textfield a price displays once selected. (i.e. 100 = $8.95). (I have this segment working already.) Next the user selects …
Hi guys, I have a weird issue here. I'm writing an automated backup program that, well, performs automated backups of set folders to a set location. It has a GUI and a Windows service. The service has a timer (system.timer) that checks every 10 seconds whether a backup needs to …
I am very new c# , the code i wrote constantly sends the data to console i.e console.writeline. the class is called generate_data i created another GUI class that contains a textbox. i want to redirect all the output of generate_data to the textbox. everytime generate_data class produces output it …
Basically, I am having trouble figuring out how to work my if statements. The only one that works is the final statement and that is due to it not having the [CODE]if("#".equals(e.getActionCommand()))[/CODE] statement. So, how should I go about allowing the user to select the quantity in the combobox and …
hi, I have a simple monopoly style board game ready (in c++). I would like to ask you how can I add additional features to the game play such as ‘chance’ cards and ‘shake again’ squares. Is it possible to create a GUI interface for this game too? At the …
Also demonstrate changing the text of the widgets label dynamically.
I want know if there any way to write command to cli by using c#. That because I want to write simple GUI program wich writes command like "ping" "telnet" to the CLI of windows. thanks alot
Well I have reflected on why my first proposal for a open source project failed. We had no base to build on, and there was to much administrivia that made us loose interest in the project. Since then I have come up with a new project idea. I started simple …
Hi just wondering could anyone help me with this tic tac toe game i am developing it must be a GUI and include AI for the computer i originally made this tic tac toe game without the GUI but i am just having problems converting it to a GUI as …
Hai all, how to have default button in a content page. currently if i hit enter ket my master page search getting fire. i also place my master page in panel. for content for also i placed the button inside panel and set panel default button. but still my master …
Hey, I'm in the process of writing an email header analyzer in C# and i'm stuck on something. Before i go into the problem i think i should write an intro on what i'm looking to achieve. I basically want a program that can read through headers and copy some …
[CODE]from Tkinter import * import random weapons = ("rock", "paper", "scissors") class Application(Frame): def __init__(self, master): Frame.__init__(self, master) self.grid() self.create_widgets() def create_widgets(self): Label(self, text = "Choose your weapon!\n" ).grid(row = 0, column = 0, sticky = W) Label(self, text = "Weapons:" ).grid(row = 1, column = 0, sticky = W) …
Hi i have been trying to get a GUI in BlueJ working properly but i hav come across a prolem, i hav 2 buttons which i want to use but when i click them the actionListener wont run my methods. In the action preformed bit i tried to make it …
In here: [url]http://java.sun.com/docs/books/tutorial/uiswing/components/toplevel.html#general[/url] It says: The default content pane is a simple intermediate container that inherits from JComponent, and that uses a BorderLayout as its layout manager. In here: [url]http://java.sun.com/docs/books/tutorial/uiswing/components/jcomponent.html[/url] It says: The JComponent class extends the Container class, which itself extends Component. This is contradictory, isn't it? Also what …
Hi, I've made a small program which has 2 buttons and each does certain thing. Here's a simplified version of the code. Thing is it works fine except that the button freezes and stays in a clicked position and whole GUI freezes until the command is completed. As far as …
I am trying to read a textfield. I am using the string=textfield.getText() notion, but all I get a is a blank string back. I am using netbeans and I am using the gui designer within it. I want to hit the "create grid" button and have it create a grid …
I have read quite a bit on this topic and am pretty sure that the correct method would be to use invoke, but I can't wrap my mind around how to call it (been working with c# for about a week). I have a HandleCommand method in the MainForm class …
Hi, I'm writing a GUI app with wxPython and I am wondering how I would insert and read/parse accented letters (Spanish accents, for that matter) from a TextCtrl widget. Also, I would like this would be compatible with all platforms (Windows, Linux, etc.). How could I do this? Thanks very …
Hi, I'm writing a multi-threaded script with wxPython as a GUI toolkit. About 50% of the time, I can run my script flawlessly. The other 50% of the time, I get [U]huge[/U] errors regarding wxPython that I cannot seem to decipher; however, I think it could possibly be a problem …
Short version: How can I provide a GUI over the web to a user to allow them to select a file from a directory on the server? Explanation: I need to process data files stored on the server and generate some graphs of the results. I have (as my first …
hi, i´m a student from Costa Rica... and my teacher give us a extra-class work, we need make a graphical interface so if there is someone who can give us a hand with some tutorial or book(PDF) or something like that, we need learn how make a window, a button, …
Well, I am currently learning Qt and I develop on two systems, a Mac OSX 10.5 and Ubuntu. I decided to make a small app with the default template in QtCreator (Qt4 GUI app). I put some menubar entries, and the last entry "Exit" is separated by a separator. While …
Hi All, I am using ImageIcon to display an image, however, the image does not appear. See the code i am using below. Can you see what the problem is? The receivedImage will be taken out of an object it is stored in, and then i want to display it …
I have done a mortgage calculator program. it builds and run but I think tje GUI must be wrong because I cannot see it. I am very new to this and I am so lost. I do not know if this is the right forum. [code]import javax.swing.*; import java.awt.*; import …
Hey all. Ok i've written the code below with no syntax errors. However, im struggling. 1) For Button 1 - Check Balance, I want to firstly bar out the pin number so it doesn't show. How do I do this? 2) For button 1 - I have added show input …
Hey all, i'm looking for some help/advise on how to tackel a piece of code i'm stumped on. My project is in netbeans, GUI swing, JForm. Ive made up all my gui appearance, i have a jtext box that shows the calculations of 3 other jtext boxes from a user's …
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