3,671 Topics
This code is based on code from series of programs [URL="http://www.ferg.org/thinking_in_tkinter/"]'Thinking in tkinter'[/URL] This code is not perfect, especially it does not recognize key release when mouse moves out of button area during push. Leave event could also be captured for that to stop the event in that case.
Hi, I it possible to implement an ActionListener to a global or local variable so that if variable changes the Listener performed a certain function / method etc.. I am working on a GUI application i am guessing there has to be a better solution than wrapping my main code …
So, this seems like it should be the default to me... if you're going to make your own picture for a button, I don't see why you'd want the default border around it, but I can't for the life of me figure out how to get rid of it. I …
Hey, guys. I have A database with some Customers with some parameters. I made the Mapper (the connection class between the data base and the GUI). So... I create an object "Customer" (through the GUI) which has the parameters and then I store the object into another class CustomerList which …
I am working with a tabbedpane with two panels on netbeans... I have a button action which switches panels, "setVisible()", but when it switches the panels the buttons on the first panel show if you roll the cursor over them. Any settings I can change in order to have my …
Ok so lets say I have any GUI that needs its contents changed while it is running, so that it will re-display the new contents. An example would be in my defaultlistmodel it would have: Exactors Diggers But once the user selects "Exactors" and moves to a new GUI which …
Hye. I'm a new daniweb members. I've been learning java for 4years from zero. i became to not lazy in java programming since i have to do my thesis project in java. i am developing a very simple jave coding for my thesis. the objective is to print cheque. as …
Hello guys, I am new to vb programming. Can anyone tell me how to access command button of one form onto another? I have one mdiParent form on which i have command button "PRINT" and "Add New Client", I want to disable Print button, when i clicked on "Add New …
I have this progrom which is compiling and running.Only Iam tryin to understand how to change the action listener Next en previous such that,If i have 5 employees in record it when you reach the last employee in record the Next and previous buttons should be disabled.please advise here is …
Hello, To get right to the point i would like to ask for some suggestions regarding writing Java GUI applications. I have so far only done small GUI or Console applications that consisted of max 2 classes aka. 2 files. But now while back i decided to take on a …
I am trying to create a menu GUI. I think I am having problems with the action listeners Any help would be great. Thanks Write an GUI application that display a menu system. The menu system should allow the user to select one package, one phone, and any of the …
Hello, I am trying to build a GUI with 2 textfields (1 for tutoring time & 1 for payment for session), a textarea (display the inputs in 2-D array & show report), and a few buttons (ENTER, RUN REPORT & QUIT). The two textfields are for the user to enter …
Does anyone know of a good site or doc that describes the ways to use a TStringGrid? I'm trying to figure out how to right-justify some of the items that are going to be placed into a TStringGrid, and none of the docs I've found so far seem to have …
Im writing the Applet GUI code that uses another class to translate a string into pig latin (dubbed PigLatin.class) My gui has two text areas, a few labels, and two buttons, but I'm having some trouble with event handling. [CODE]import javax.swing.*; import java.awt.*; import java.awt.event.*; public class TxtCrypt extends JApplet …
I know, that you can't set the value of CancellationPending of the BackgroundWorker class The default is false. If you call the CancelAsync()-method, CancellationPending is true. I need to call this method, that my program stops measuring. Now you are back on the GUI. You can change values and again …
Hi Guys, My final project has come and it is to make a GUI for a program that we previously wrote. So I have to use tkinter as my package for python to get this written. Now I can't find anything on tkinter and python 3.2 or any GUI "designers" …
Hello, I have been following discussions and codes for a while on Daniweb, and I'm really interested in this amazing community. I just joined though. I'm facing a problem in my Tk inter task. I have a code and I need to make a TKinter interface that does the job …
[CODE]package ch07_auxiliaryclasses.taxcalculator; import java.awt.*; import javax.swing.*; import java.awt.event.*; public class UPApp extends JFrame implements ActionListener { JButton displayadvice = new JButton("Displayadvice"); JSpinner ucasPointSp = new JSpinner(new SpinnerNumberModel(0,0,180,10)); JRadioButton Degree = new JRadioButton("Degree", true); JRadioButton FoundationDegree = new JRadioButton("Foundation Degree", false); ButtonGroup bg = new ButtonGroup(); JButton doneBtn = new JButton("DisplayAdvice"); …
I'm supposed to be making an inventory program with a logo. I can get the inventory part working fine in a jframe, and I can get the logo working fine in jpanel, but if I combine them it starts acting really weird. Every time I click a button, it generates …
Hello Dani-Web participants, I have an problem, I currently have simulation that runs fine in console, and now our teacher wants us to put it into a GUI type format. The problem that I am having is that the cancel button and close (X) button does not work what so …
Hi, I am a new Java Programmer.could you help me in resolving this. I am trying to created a JPanel withing a main JPanel. For the nested one, i have included Grid Layout and i am trying to add components to it dynamically. i.e i have added a combo box …
Hello, My application has a simple textbox for user input, a database connection, a button and a label. I will search for the user input in my database and update the label when the user clicks the button. This works fine on the first button click but ceases to function …
Hello everyone, I am trying to create GUI for a given chat client below but I am having trouble starting it off.... I'm not quite sure if I should create a frame or to extend Applet inside so I can create the GUI if i can get any input it …
Okey , This is suppose to be a chat and server program and I am down to the last part but I cant seem to figure this out. I Use the JtextField to get the Input from the user and it is suppose to hold it until the sent button …
I was given a client and server and I have to create a gui for it. I have done the entering part using the JTextField and the problem is getting the output of the class to go to JTextArea. (Its a Client server simple chat program) Here is the set …
Hi ! i m working on asp.net project and using c# for it , i want to place my delete button on the right most of the gridview , by default button is placed at left side of the grid , can any one please help me . as i …
How am I able to open the contents of a text file into a GUI with each character in the text being an individual button. Say the text file contains 25 characters that are either "A" or "B" in random order. The text file also have 5 rows with which …
Hi folks! I'm trying to wire simple code and so far I'm stuck on ActionListener. My program should contain (JMenu) Menu called SELECT and two options InnerFrame 1 and InnerFrame 2. To debug it I've started using System.EXIT , unfortunately I cant compile my program, I'm receiving an error: "java:48: …
I have a Java Desktop Application I made and I am now on the process of deploying the application. I tried to use Java Web Start but came up with certain problems. My application is fully working when I start it locally or inside my IDE. But when I try …
First the gui question Right now I have: [CODE]class ExportGUI extends JFrame implements ActionListener{ JTextField fileIN; //Text Field Bull //JLabel fInHelp;//Labels time JFileChooser BpsFile = new JFileChooser(); //File Chooser JCheckBox Check; JButton expButton; //reference button object JButton opnButton; JButton reset; JButton all; //Panels List<JCheckBox> checkList = new ArrayList<JCheckBox>(); JPanel inOut …
Hi Friends, I am working on Project(Window Application in VB.NET) and unfortunately i am getting out of time,Need ur help. Theres one situation in which application to accept Five Email Address but the condtion is that during form load only one textbox need to display first and a button adjacent …
Hello everyone, i thought of this question and i would greatly appreciate some pointers on it. I have 2 simple Java Projects which are GUI based. One writes some information to a text file. The other reads the text field and displays it on the GUI. My question: Is it …
Is there any way that i can create a gui which contains an excel diagram sheet?not a jtable..
When I click the "Go" button I want the button event in "wxQuestionMain.cpp" to call "somefunction()" which is inside "otherFile.cpp". That works just fine. But I then want to change the text in the textbox "txtCtrl1" from inside "somefunction()" and that won't work because "somefunction()" is not part of the …
GUI class with the list. What i want to do is have another class add to this list when button is clicked but im not sure how to do that. [CODE] public class LView extends MasterViewPanel{ private static final long serialVersionUID = 1L; private JButton host, join, quit, start; private …
im creating a custom button . when user select a image file for button image i want to add it to the project resource (in design time) . how to do this?? im currently drawing image using image location but its not a good solution.
Hey mates, it's me again. I'm trying to develop a small application, but I'm not sure how to put two icons in the same toolbar, probably theres another way of creating toolbars instead of "self.toolbar", I'm not sure. Check my code: [CODE]import sys from PyQt4 import QtGui class Routine(QtGui.QMainWindow): def …
Hi everyone ! i havent posted in a while i guess i just took a break O.o But i am having a problem i designed a UI in qt designer and then did [CODE]pyuic4 -x backup.ui -o backup.py[/CODE] That worked perfectly i can execute it and i have a nice …
Hi, [CODE] package guiInt; import java.awt.*; import javax.swing.*; import javax.swing.tree.*; public class Init { public Init() { } void buildFrame() { JFrame window = new JFrame(); window.setTitle("Pos Setup Tool 0.1 Alfa"); window.setSize(800, 600); window.setResizable(false); JPanel sidebar = new JPanel(new GridBagLayout()); sidebar.setPreferredSize(new Dimension(250, 600)); sidebar.setBackground(Color.black); JTree tree = buildTree(); JScrollPane sidebar_placement …
I am writing a Java program, a MP3 Manager, but I have problems to work with buttons, TextFields, and TextArea. Here are the problem descriptions. Create a class MP3 with instance variables for: artist, song, album, track length (in seconds). Provide a constructor, get/set methods, and a toString. method. The …
I know this is an OLD thread, but i"m having the same problem. a Runtime error when trying to "OPEN" a file. [CODE]public void actionPerformed( ActionEvent evt) { //filterMap.put(evt.getActionCommand(), ((JCheckBox)evt.getSource()).isSelected()); if(evt.getActionCommand().equals("export")){ String file2Read; file2Read = fileIN.getText(); //file2Read = "NotConverted2.xls"; new BPSepcExporter().BPSReader(file2Read); } //If to check if Open button was hit …
Hello I want to make a GUI, and for it I need to use absolute positioning, since I want each element to have a precise position within my frame. I am making each element that makes up the frame by extending JPanels, so I'm building each block within the window …
Hi Guys, I am trying to make a text box that will accept a password from user.The password should be masked while typing. [CODE]def MyFunc2(self,event): box2=wx.TextEntryDialog(None,"Enter Password","PASSWORD","Waiting",style=wx.TE_PASSWORD) if box2.ShowModal()==wx.ID_OK: global pwd1 pwd1=box2.GetValue()[/CODE] The code is a piece of a program . The above code when run , shows the text …
Hello. I am new to php but not to c++; I'm trying to use a submit button to run some html divs and some gui. here is an example of this , very basic. [CODE] $hourglass1 = strip_tags($_POST['hourglass1']); if($hourglass1){ echo" MY DIV CONTAINERS"; } [/CODE] The problem is when i …
Okay getting quite frustrated! I am trying to get an if statement to implement a pop up window when the user fails to enter any information in one of the JTextFields like fnameTF. Here the if statement but where do I place it to work in my program? [CODE]if (fnameTF.getText().length() …
Here I am again! I am working on the program below that is calculating payroll but am kind of lost on how to program the reset button after the net pay has been calculated. Any and all help would be greatly appreciated. Thanks. [CODE]import java.io.*; import java.util.*; import javax.swing.*; import …
I am writing a program, but I cannot find what is wrong with the code. Only need to show one MP3, or an error message if there are any missing fields or an incorrect entry for seconds. It is not storing information about previous songs; it just display the current …
Hey guys! I've created this program that allows the user to get a .txt file from anywhere in the hard drive and it displays the contents in the text area. My question is: how can I edit my code so that it only allows picture files to be selected(jpg and …
What project type is best for this application? I have the source for an old SSI emulator for website development. It is written in C using Visual studio 6. I want to convert it to C++ Visual Studio 2008. I started using a Windows Forms Application, but I’m not sure …
Im using netbeans gui editor and im trying to add a Jfreechart that is itself in a internal frame, and this internal frame I am wanting to add it to a panel, as you can see in this image: [url]http://www.flickr.com/photos/63259070@N06/6370734167/[/url] The internal frame doesn't even show up on the panel …
The End.