4,919 Topics
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| | Hi, I'm using C++ without MFC nor ATL, to create a popup, opening from a DLL loaded in Internet Explorer as Browser Helper Object (all versions from IE7, from XP to Windows 7). Until now, everything went find and my popup is working as I wish. But now I'd like … |
| | Hello, I am new to the programming game and have a question for you seasoned veterans: I have a data collection device whose API is c++ based. When I want to write a program whose first step is to initialize the system, I write "InitializeSystem(); " In a C++ IDE … |
| | Hey so my project is an Average Calculator to calculate the average of a set of numbers. Anyways, I must make it in a GUI and I have chosen Win32. My problem now resides while trying to do the following: - When there is a paint request, to paint anything. … |
| | I am working on a python application where most of the GUI is written in TKinter, but I need a data grid control like Excel. I know tktreectrl is supposed to do this but I am unable to get the latest version to compile. What I want to know is …  |
| | I'm having trouble creating instances of classes through a GUI. I've only manually created objects before where I've named them myself, how do I do it so for eg through the click of a button where I can automatically create the instance of a class(automatically naming the object)?? |
| | I need help with a py generated file that was made in QT. I use the following line [CODE]QtGui.QTabWidget.addTab(self.tabWidget, QtGui.qApp.tr("New Tab"))[/CODE] and get this error [CODE]Traceback (most recent call last): File "C:\python\mainwindow2.py", line 349, in createInvoice QtGui.QTabWidget.addTab(self.tabWidget, QtGui.qApp.tr("New Tab")) TypeError: arguments did not match any overloaded call: QTabWidget.addTab(QWidget, QString): argument …  |
| | Hey all I am a month or two in coding in java and currently I am doing a java calculator gui project, my professor requires us to code the gui by hand, and I did so with a panel and gridbaglayout layout manager, anyways since this is a calculator I … |
| | Im working on my first big project, a GUI library for movie files (much like in itunes). so far i have the ability to list the movies title director and year in a list box as well as add movies to the database, however it is only text no actual … |
 | Sometimes IDLE crashes when trying to run GUI code. I already know the standard responses to this issue (use another editor, run from command line etc.). What I'm interested in is why does it do this? Does anybody have any information (or a link to info) on why this issue … |
| | Hey guys, I am a complete beginner to programming. My only background is basic programming in C. I would like to learn more but I don't know where to start, I thought about learning C++ but then i read somewhere that learning obj-C or Java is a better idea. At …  |
| | i am able to get the metasploit console started however when i try to open armitage for a gui as i am currently learning the process of penetration testing to secure my home network, i get the message[CODE=Bash] ./armitage:18:in 'exec' : No such file or directory - java (errno:: ENOENT) … |
 | i have searched everywhere and i cannot find a simple c example for creating a simple click button, where if the user clicks on it, the program prints something to the screen, or something. any help would be very appreciated.  |
| | I have been trying to no avail to load a ui file and insert it into a tabWidget as a new tab. I commented out a try that I thought would work, I was wrong. I have tried several different ways but I always seem to get the same error. … |
| | Hi, I am trying to develop a program to read through this xml file 'config.xml' and I have specific portions of the file that the user can edit and save. I have been searching everywhere for some help on reading to and from and writing to and saving childnodes from … |
| | I may have phrased the title wrong but it is what I mean. I am not looking for multiple windows at once, I am writing a script that opens a tkinter window asking for information etc etc etc and it all saves into a database after the last window. Right …  |
| | I have been doing an assignment for my my first year software course, in which we have to make a simple TicTacToe program in java. For the final 30% mark, we have to add a GUI in. Apart fro a tutorial only teaching me the basics (how to make boxes … |
| | Guys, I am in a trouble with this error: "An attempt has been made to free an RCW that is in use. The RCW is in use on the active thread or another thread. Attempting to free an in-use RCW can cause corruption or data loss." I am not sure … |
| | I coded a simple tic-tac-toe "from scratch" (haven't included a GUI or anything of that sophistication). I would like to know about any improvements that can be made to this game. Thank you. [code=python] import random board_lst = [] class board: def __init__(self, rows, columns): self.rows = rows self.columns = … |
| | am adding a GUI into a python database and i was wondering if there is any way for text to be already in an entry box when it appears. The window is for adding movies to the database so i would like the following, please enter the movies title: [Title … |
 | Hi! The following Tkinter buttons should call [I]opt_def[/I] with [I]opt[/I] as 1 or 2 depending on which button is pressed (see code). [CODE]from Tkinter import * class App: def __init__(self, master): frame = Frame(master) frame.pack() self.opt1 = Button(frame, text="Opt1", command=self.opt_def(1)) self.opt1.pack(side=TOP) self.opt2 = Button(frame, text="Opt2", command=self.opt_def(2)) self.opt2.pack(side=BOTTOM) def opt_def(self, opt): … |
| | Hi, I'm pretty new to C# but I'm very familiar with C++ and first off I wanted to know if anyone has a good website with some tutorials for C#. Other than that, I have a few basic questions regarding GUI programming. I suppose one question at a time is … |
| | Hello! I am a student and i have this assignment to do! I must create in Java a phone! Not a "working" phone just how it looks (sort of!!) I start it today and i have a few questions! I didnt do anything extraordinary, just create the outside and inside … |
| | I am currently working on my first serious GUI application in python using Tkinter. I currently have a toplevel window that opens from the root window. when i envoke the window from the root i can see all 7 of my other widgets, but the widget: btncancel = Tkinter.Button(addboard, text … |
| | Hi, I'm a relative newb to Python and I'm starting my first major project - a logarithmic graphing system. I'm using tkinter for the GUI part of the design, but I've run into a problem. Basically, I want my graph (a tk canvas) to appear in the same (root) window … |
| | I am currently working on this graph "thingy" were I am told to produce 4 types of graphs. [LIST] [*]y=x2 [*]y=x3 [*]y=x*sin(x) [*]y=x*cos(10*x) [/LIST] Now basically, I have the GUI/Interface ready. I seem to have a problem linking the [B]y=x*sin(x)[/B] button in the PlottingWindow class to the PlottingPanel where it … |
| | Hi I need to create an application that converts an image to an icon. This is for a school project, and I know there are libraries in VB that do image conversion, however I have to make the conversion process myself. My first task is to convert an JPEG into … |
| | Hey guys, I've been lurking around these forums for a few weeks now, and this website is by far the most helpful of any site I've visited as far as honing my newfound Python skills, and I figured it's time I jump in and ask some of the more specific … |
| | Hello, Could someone advice me for the best ide for GUI building in java? Thank you  |
| | When I press the print Button, all it prints is a blank page. This is my code: [CODE] import javax.swing.*; import java.awt.*; import java.awt.event.*; import java.io.*; import java.util.*; import java.awt.Color; import javax.swing.JFrame; import javax.swing.JPanel; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.print.PageFormat; import java.awt.print.Printable; import java.awt.print.PrinterException; import java.awt.print.PrinterJob; public class OptionWindow extends …  |
 | Hi All, Ok to make it clear from the start I'm a 'noob' with anything complex in computing. Currently I have been asked to look into using the Linpack Benchmark Software to run on computer workstations for Energy Star performance testing. I have spent the last few weeks combing the … |
| | [CODE]import java.awt.BorderLayout; import java.awt.Cursor; import java.awt.Font; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.event.KeyEvent; import java.awt.event.WindowAdapter; import java.awt.event.WindowEvent; import java.io.BufferedReader; import java.io.FileWriter; import java.io.InputStreamReader; import java.io.PrintWriter; import java.io.FileReader; import java.net.URL; import java.util.ArrayList; import java.util.HashMap; import java.util.HashSet; import java.util.LinkedHashSet; import java.util.regex.Matcher; import java.util.regex.Pattern; import java.io.FileReader; import java.util.*; … |
| | Hi, I’m trying to code a small program which allows us to select multiple files from a folder and save the content of all files previously selected in one file. The code is very well without GUI (in console). But now I want to do the same with a GUI. … |
| | Hello I make java application that read String from text field and convert it to another String it may consider type of encoding . but i want process character by character when user still typing on the the text field. i.e. a-->s ah-->sd ahm-->sdf ahme-->sdfg ahmed-->sdfgh any one can help. … |
| | hi guys, thanks for viewing my thread. Being in oracle for database administration is something awesome. I would like to know on how a bulk of documents in .txt file could be cluster using oracle 10g. The documents all are report which are contain Speaker Name , Report ID , … |
| | Ok, I have the ever popular Inventory Program in a JAVA class going on. I have successfully created a new class to hold the GUI information. I have the window sized and the title of the window placed. When I run the program the GUI shows up. Next I need … |
| | Hello, I have a program that was executed appropriately via windows command line, however when i separated the classes into different packages and tried to compile i got some errors. (No problems executing it via Eclipse. Compilation via command line is the problem) MyFrame.java:19: package Control does not exist import … |
| | Hi, i'm trying to understand how actionPerformed is working. I'd like to know how to add more than one action in actionPerformed method. Here is an example of my code. I have two button b and c and the button b must open the gmail.com page. // this first action … |
 | Let's say that I have a file: 'mainGUI.java' and I want to, from a menu item, open another GUI file: 'tutorialGUI.java'. What would the code be to preform this? Thanks everyone! -[b][i]WolfShield[/i][/b] |
| | Guys i need to do the same the same thing like this code... for dispalying the advisable loptops for the buyers to see the prices ang the models og every brand of loptop..but i'm still not quite familiar with the GUI...so, please help me, it'a a project and i need …  |
| | Hi, I have a GUI with a JTabbedPane. In the tabbedpane I used a JScrollPane to hold a JTextPane. How can I get the object name of JTextPane that I have created in my class or something which is unique for a jcomponent with which I can identify that the … |
 | Hi members,I would like to share knowlege in Java with you. I have a problem which i request a solution for. I want to design a GUI in java that displays four roads each having traffic lights and these traffic lights have four colours(green, orange, and Red). So I want … |
| | Im trying to make an employee database where the user can add, delete, search for, view all, edit an employee, and quit. After the user clicks the add or delete button, the program is supposed to allow them to input the names and other things nd when they press enter … |
| | Hi, I am new to Java Swing. I am trying to develop a GUI for my tool, which consist of a JTextPane which is enclosed in a JScrollPane and to meet my requirement I am using a JTabbedPane for holding this textpanes. In the right side of the GUI I … |
 | Hello, I am having trouble with MySQL on a newly installed Fedora 14. I have found that there are several issues with MySQL on Fedora but none of the issues I have found have exactly fit my situation. To start off, when I installed Fedora, I chose the Web Server … |
| | Dear all I need your guidlines with this project because I dodnt done nothin yet an i am terrified to admit that I am going to deliver this on Wednesday and in the midtime I have a final in another course. What I didn till now is the UML for … |
| | This is not a homework assignment. :) I'm a MySQL newbie and we just bought a product that uses it. The vendor has indicated that what I want is a special request and wants to schedule professional services time (several weeks in the future) to write us a personalized script. … |
| | Hello Everybody, I have run into a bit of a trouble here I wish to set the background image of a button I have written this XAML [CODE]<Button.Background> <ImageBrush ImageSource="/UIDesign;component/Images/Settings.png" /> </Button.Background>[/CODE] but when i run the application and hover the mouse over the button, the background goes away and … |
| | I have a label,4 radio button.I have retrieved data from sql.I need to display the retrieved question in label and its 4 option in each of radio button.I got it working to display one question.my trouble is in button click.when next button is clicked question should change...any more ideas is … |
| | how do i go about making a java music player? i have very basic knowledge in java and i learn best when i jump into a project..which in this case is a music player i would like it to play mp3 files with a nice looking GUI unfortunately...i have no … |
 | ok i want to make a program to show a teacher at my school so i can get into computer Ap which teaches you java(but they say u have to know stuff to get in it makes no sense i am in highschool). here is some seudocode and the code … |
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