[gui] Forum Topics

Hey guys, I created a main GUI for a measurement program. Beside all existing controls, there are two important buttons. START and ABORT. By pressing the START button, a method for measuring is run. Now I can not press any control on the form. That's okay, but I need the …

Hey everyone, I've been struggling with this problem for hours now and I have read and tried every example I could find but did not find a solution to my problem: I have a DLL written in C#. The DLL export function calls three functions: PrepareData(): Heavy calculations ComputeNN(): Mild …

I created a browse button and it will allow the user to either open or save a file to their directory, but the problem I am having is how to be able to view the path location in a textbox so the user can see where they saved it... here …

So my java pprgram is actually a GUI I did all of it except I cant figure out how to convert between bases example: number=2239 base=3 newbase=4 first i need to convert 2239 to base 3 which would be 2 * 3^3 + 2* 3^2 + ..... then convert that …

Okey I am making a simple chess program as an assignment and I ran into a few problems I coded a file called ChessPiece which is the Base class of all the chess Piece eg King ,Queen and etc... We have to create a interface class call ChessPaint that draw …

hey guys i am developing a game... in which when i press a button it has to change its color... so , i created button, used action listener to it... [CODE] if(ae.getActionCommand().equals("b1")) // here b1 is the button { b1.setBackground(Color.black); frame.invalidate(); frame.validate(); System.out.println("button b1 pressed...!!!"); } [/CODE] i also used …

Okay, so almost the exact same code works in one of my c++/cli projects, but not the other. Both have the variables set as public, so they should be free to change. But only the first one does, and the second one does nothing. Here's the button click code for …

Hi Folks! I got to game (know as concentration or memory)code for my assignment. I have found many similar tasks, but mine is a bit different. Our teacher asked us to implement comboBox that we could switch between images and text version. So far I have made image one, and …

Hello, I have made a store inventory system in console in C++. I would like to know how can i convert it into full fledged graphical user interface. Any article,book,tutorial,video would be very helpful Thank you.

hi there i am working on a memory game project and my main problem is when i start the game user must not see the icons of buttons, when he/she press on a button then the i con should reveal, but some methods like [CODE].setPressedIcon()[/CODE], [CODE].setRollOverIcon()[/CODE] dont work if i …

Hello everyone at DaniWeb, this is my first post here, so please correct me, if i am wrong in asking this question. Firstly, i had a 10minute search amongst Google, and here at Daniweb. But im not entirely sure what to search for. So my question. i have a Python …

I have a problem with getting an input from class A to class B. I already created a method which gets the value but when I call it in class b it returns empty. These are my codes: [B]CLASS A[/B] [CODE] public class log extends javax.swing.JFrame { public String name; …

Hi, In brief, I have written a program in C++ that reads data from a text file, does 'stuff' with that data and then writes the results to a number of separate file. Separately I've written a simple GUI for this program using Visual Basic (allows the user to select …

In an earlier post, Tech-B stated that, other then dialogs, there wasn't 'any "real" GUI support' in Python that uses the Android SDK or SL4A/SAE. Has anyone tried Jython with the Android SDK?

Hello guys, I found a lot examples about this one but I still don't have it all working. So the thing is that I have a button in my C# web application called Export to Excel. The functionality should works as if the button is clicked - it just simply …

Hello, im sort of an intermediate programmer that has never installed a library on java before could anyone please tell me how to install this library on java so I could use the charts functionality, Please there are all sorts of folders in there I really dont know what to …

Hey, I was just wondering how I can get it so when I click a button it opens my second form. But sets some of the labels to a specific thing, so I don't end up making 170+ forms for my periodic table application. Just like so when I click …

How do I create a message box that lets me display a variable? I also need to know how to display variables with text. Here is the code in the switch(message) statement that I have at the moment that doesn't work. [CODE] case WM_CREATE: CreateWindow( TEXT("button"), TEXT("Click"), WS_VISIBLE | WS_CHILD …

Hi, I started with C++ development recently, and I think I'm ready to start building GUIs for my apps. I'm thinking about using Qt, since it is the most popular C++ GUI library, but the licensing is really confusing, and there isn't a lawyer nearby that understands software licensing who …

So I'm making this periodic table application, and spent an hour laying it all out. Perfectly I must add. Now I'm trying to figure out how to get it so when I click a button it opens the new form (Have this done) and replace the value of some labels/textboxes …

I'm having a problem with adding the name, dob month, dob day, and dob year to a binary search tree from the information from the GUI. This has to happen after the "Add Person" button is clicked. I should add it inside the brackets of the "if(e.getSource() == addPersonButton)" statement, …

Does anybody know how to clear all widgets; labels, buttons, etc. from a tkinter frame so that new ones may be put in their place? I've tried self.destroy() but that makes the frame unreachable, and self.grid_forget() followed by, "and without" self.grid() neither of these work, at least not as expected. …

Hello, I'm currently working on an advanced 4x4 multilayer tic tac toe(will include servers, and accounts with levels and xp). Now the problem i have is that i have a image (.png) of a piece(representing X or O) and I want the button that you click to place your X …

I created a form for my application and I am having trouble deciding where to place the submit button. Here is a picture of the form with my current submit button: [ATTACH]22108[/ATTACH] Here is a picture of the form without the submit button: [ATTACH]22109[/ATTACH] What do you think? Where is …

I was wondering is there a way to get a button on the application title bar...more likely like the one in the firefox 4 and on opera latest browser. [ATTACH]20310[/ATTACH] Is it any possible to get a button like that or just a regular button on the title bar?...thought it …

Hi All, The GUI works as intended to. But I was wondering if some of you java gurus could look over my code and maybe give me some tips on how I could have written this code better. Thanks! [B]GUI CLASS: [/B] [CODE]import java.awt.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.*; …

Hello good day to all... is there anyone can help or suggest me how my code work successfully. Actually the code was working well, but i wanted to change it`s content to GUI form. the program description was the user must input a word/String and shuffle/scramble the word that the …

Early this morning, and I haven't a clue how this slipped by me, I learned about the Android SDK and Python for Android, I did a little research, it's very intriguing. Has anybody worked with this at all? Do most built in libraries and modules work for it? How do …

Hi, I am new to Java and just learning GUI's. I was wondering if someone could help me with a project? I am trying to create a questionnaire. It will was the user a question and have radio button answers. After the answer is selected, they will hit the "next" …

Hi all, I am having trouble with class communication to reset some textfields through event handling. Any help would be appreciated. Here is a portion of my code. [B]The class that contains the textfields that I wish to use a reset button for:[/B] [CODE]import java.awt.*; import javax.swing.*; import javax.swing.border.*; public …