3,671 Topics
public void paintItems() { ArrayList inRoomItems = ((Room) scenery.getCurrentRoom()).getItemsArray(); Point origin = new Point(380, 10); int layerNumber = 50; int numberHorizontally = 0; int n=inRoomItems.size(); for(int i=0; i<n; i++){ image = new JLabel(((Item) inRoomItems.get(i)).getImageIcon()); imagePane.add(image, new Integer(layerNumber)); image.setOpaque(false); image.setBounds(origin.x, origin.y, 100, 100); origin.y += 90; numberHorizontally++; if (numberHorizontally % 3 …
Hello all. I'm currrently working on a GUI that needs to support dragging some application-specific objects from a selection area onto a work area (JPanel). It's currently working in a "click where to place the object, then click the Add button" mode, but that's not good enough. The obvious approach …
Hello, I have built a GUI for the world of Zuul, the input can be taken by pressing buttons and enetering text commands. the output is both a change of images and text output using System.out.println(). When I press the directions buttons, the central image changes correctly. but the script …
Hello,,, How to make the GUI frame visible? I have looked and this is what I came up with: Interface gameInterface = new Interface(object1Instance, object2Instance, this) gameInterface.getFrame().setVisible(true); is this the way it should be? I have refrained from using a singleton class because I wanted to pass instances of other …
A person wishes to add a NEW Job to the database. A `Combobox` list the existing employers already in the database for the new Job to be added against. But if an employer is not present customers have the option click on a button to add an employer. Once added …
When I try to save a pylab plot (either from the GUI or with `pylab.savefig`), I get the error at the bottom. A minimal script that demonstrates the problem is: import pylab pylab.savefig("foo.png") A Google search for `IndexError: Unexpected SeqBase<T> length` did produce some results, none of them hinting how …
I am trying to create a GUI app were the user inputs an, item name, price, and discount rate. The button should calculate the two numbers and display the discount price. I am stuck on the action listener and making it preform the action/calculation correctly. I am a pretty novice …
hello i'm trying to code 'Save Button' which saves all the information in a file this is what I did: private void SaveButtonActionPerformed(java.awt.event.ActionEvent evt) { java.io.File file=new java.io.File("File.txt"); try { java.io.PrintWriter output = new java.io.PrintWriter(file); output.print(this.DateObject.getText()); output.print(this.NoteObject.getText()); output.close(); } catch (FileNotFoundException ex) { System.out.println(""); } } the problem is if …
i'm trying to show date in a text field this is what I did java.util.Date date=new java.util.Date(); this.DateObject.setText(date); and its wrong... please help & thank you.
Dear list, i am new to python as well as new to programming with no previous programming experience, i have to design GUI in python and implement multithreading in it, and also perform multithreading at servers in query handling. I checked so many web pages and tried to learn basics …
Hi.. I am designing a GUI for which I need effect as images are ahown in one vertical row. When mouse points on a particular image, that image should appear enlarged along with hyperlink for details and add to cart(just as similiar to google images).. The only difference is that …
can anybody help m in displaying an image file into GUI ?basic please bcoz i m newbie TQ
In the application, the user makes pizza order choixes from the list boxes, and the application displays the prices. The user can choose - Pizza size of small ($7), medium ($9), Large ($11) or extra large ($14) - One of several toppings- Pineapple, mushroom, pepper, bacon or ham. - include …
Hi All, I need your guidance for a project (using Visual Studio + MFC) I'm doing. I want to create page flipping animation of a book. There should be a book and when I click on a key then the next page should be displayed. You get the idea? Similar …
I'm new to win32 application building using C. I'm using DEV C++ and I'm able to get a window, by using the "windows application" icon in DEV. I want to know how to display our text on to the window??? That'll be very helpfull! This is the readymade code generated …
guys how can i make simple gui vies on the phone using J2ME?
hye guys, can you help me to create the name for the jPanel using the netbeans? i want to create the name for jpanel. please look at this link http://netbeans.org/kb/articles/gui-functionality.html#Exercise_2b for example. i just want to give a name same at the picture "number Addition". so how to write it. …
Okay so I have a final project due, and it's not really a beast, but I've begun to wonder if I'm doing everything I'm supposed to do, so I'm going to outline the assignment and give an overview of what I have. I was hoping I could get a couple …
Hello all, A simple problem for anyone who know Qt, I'm very new to Qt and GUI programming in general. I’m on a linux platform and using Qtcreator. I have a window (see [here](http://1.bp.blogspot.com/-QM3EiY3oh5Q/UMeo8rb4fUI/AAAAAAAAAWY/tWPLdEl6OgM/s320/box.png) for a screen shot). I wish to have two "sub regions" (incorrect terminology I’m sure) within …
I having a serious problem here. This is the code i wrote and i have yet run it because too many errors. I tried minimize the errors. Anyone can help me? As for now even the simple looping also shows error. If you found any other mistake, feel free to …
So the mission here is to have all the user input data to display to the display panel. I was able to achieve this, however instead of the info display after I click the display button the info will display after clicking on any of the radio button options. Im …
Good day, I want to use N-TIER for my application.I have DAL and BAL already, since i have that 2 project already. am missing 1 project which is the UI.so i created my UI project. Since am excited to test my simple n-tier i created a simple GUI using gridview …
Guys help me with this code. I don't know what to do. I have 2 div the 1st is in the left and it has a button and on the other div is to show/display when I click the button on the 1st div. <html>// this is my index.html <head><title> …
Hello, I've created a Button in one form. I've to make it work like, if I click on that button it should open another JFrame Form or JPanel form which I've created as addStock.java.. I don't know how to trigger this action.. Anyone can help me? Regards, Rahul.
Ok final project of semester is to make a maze with gui , i started with the disjoint class already but am a bit confused on how the walls or cells will work with disjoint sets, has in how do i go about creating them will this work? , my …
  My name is Nnamdi. I am a new member in this forum. I am learning Java programming and how to develop Java GUI application. In my learning process, I have encountered the challenge stated below. My question: I am writing an application to properly align the …
I'm assigned a project in which i have to write a program that simulates the game of hangman using classes and GUIs. I'm really stumped on how to organized it into classes. I know that i want the word that is to be guesses to come from a list and …
All, I am collaborating by email on a project with 2 other programmers. We're all pretty new to Visual Studio and C#. One of us is designing and bulding all the GUI forms, I'm doing the database work, and the third guy is doing the main app code. What files …
trying to impleament a checkWin function that checks all possible wins for a player, but I'm notreally sure how to do it. from connect4cell2 import Connect4Cells from Tkinter import * class Connect4Frame(object): COLORS = ["White", "Red", "Yellow"] def __init__(self,rows = 6, columns = 7): self.cells = Connect4Cells(rows, columns, 3) self.rows …
I am creating a random number guessing game. I have 6 options. 3 Game playing levels and 3 timer levels. I have my form display with 6 radio buttons: radRookie radVeteran radPro radThirty radFourtyFive radSixty You select your level and time. Then you have a text box to enter your …
Below you will find a game I written in my spare time from college. Any and all critique welcome. I plan to expand this to a console RPG later, and eventually GUI. All in C++. BTW, nice forums. //============================================================================ // Name : Monster Shot.cpp // Author : Dave T // …
Hi, I am new to windows forms. I used the 2 lines of code below to launch a c++ code from a windows forms GUI and it worked: Dim lngReturn As Long lngReturn = Shell("c:\MyProgams\cfile.exe", vbNormalFocus) I hope someone can help with the issue below: My interface includes some text …
Hi there, I'm a Visual Basic novice and have written a very simple GUI which I want to use to run a c++ program. I'm wondering how I would write the button click event to call the C++ program? I assume there's probably a simple way to do this but …
Hi There. I joined here some three years ago when i created my ONE and ONLY Python program that actually functions as intended *YAY*, it's a little ugly and i've decided to return and learn more, improve it and maybe start up some new projects. I'm a little confused as …
this program is 2 classes and it has 2 JLabels, 2 JTextFileds, and 2 JButtons... it convert temperatures from Fahrenheit to Celsius and from Celsius to Fahrenheit.. Class 1: [code] // Author: Helen Toma import java.awt.BorderLayout; import java.awt.FlowLayout; import java.awt.GridLayout; import javax.swing.JTextField; import javax.swing.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; …
i didn't know how to add this functionality. anyone can help me.thanks for sharing.
I wanted to convert this segment of code into something slightly different package expression; import java.util.*; public class Expression{ /* * Strings used for storing expression. */ String s, x; /* * Term evaluator for number literals. */ double term(){ double ans = 0; StringBuffer temp = new StringBuffer(); while( …
Hello, I have an assignment for class where I have to write an apple that uses a trip time calculator. I have the following codes but cannot get the applet to run properly. Help is appreciated. Thanks. import javax.swing.*; import java.awt.*; import java.awt.event.*; public class TripComputerApplication extends JFrame implements ActionListener …
I need urgently your help. Anyone can help how to Write a Java GUI program that accepts three user inputs (use text fields) with three check boxes. The check boxes determine whether the area, circumference and/or the volume of a circle/sphere is/are calculated. If only one check box is selected, …
Hi all, this is my first post as a user, however ive been using this site to aid me in some of my programming assignments. I have become a little stuck with one program that i am trying to create which is a random number generator for 6 numbers. Ive …
Ok, the code button is not working for me today, so I'kk be brief. This is homework, but it's been turned in and graded (A). My question is how do I make it so pressing enter clicks my button? for example: private void computeButton_Click(object sender, EventArgs e) { double hoursWorked …
I'm working on a database project. I avve to build a DB for medical record (hospital) but I'm not too familiar with hospital stuff. I have to come up with entity sets with their attributes, build an ER diagram and then do a Query with GUI included. What I need …
Hallo, I have a Java book from before Oracle took over Sun. In the chapter about pictures for buttons etc., the writer suggest to download a free to use icon set from java.sun.com/developer/techDocs/hi/repository Ofcourse this place does not exits anymore and the Oracle site is not clear to me where …
Ok so im writing a small java application using Zellers Algorithm to work out the day of the week for a given date. I have never compiled a java program before because i'm still moderately new to the language and IDE's etc. I am using netbeans. I have tried to …
basically my program runs like this 1. open up configure GUI 2. get congiguration 3. close configure GUI 4. open up main GUI now when I am testing in netbeans, this works perfectly however, as soon as I compile and try to run the jar file outside of netbeans the …
Greetings again friends! It's been a while since I've visited. I had to take a while off from working because of family issues, but things are getting better and I'm starting to work again and that means I get to come back and exchange Q&A with the best programming web …
Hi everyone, I have a little problem with my code right now. For a project, we are to create a snack machine with cookies and mints using a GUI. We are given nickels, dimes, and quarters to enter in. The problem is when I enter in 1 nickel and 6 …
Hello all. So I have a little problem with my school project. We are to create a snack machine with cookies and mints and interact with it using a GUI. We click the add Mints or Cookies button to add to the 'Snack Machine' and then click buy to purchase …
Hi folks, I have been making a marquee scroller that reads the text coming from the right to the left, so setting a JLabel's text using setText() starting with 60 spaces and one character-long substring, to zero spaces and 60 character-long substring. I've noticed that immediately, the jlabel's text starts …
Is there any easy IDE that lets you build a easy GUI with Java? I wish you could comply native Java using VS! :P
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