[mfc] Forum Topics

I'm trying to learn how to do some simple things with MFC - I'm not used to the toolkit. I want to load a png image from disk and display it at a chosen location in the program's window, but am getting a debug assertion error: atlimage.h Line: 1624 Expression: …

Hi, I want to show/hide my MFC Dialog from another class; Main App : HomeWorkApp Main Dlg : HomeWorkDlg #include "HomeWorkDlg.h" #include "HomeWorkApp.h" CWorkUser::CWorkUser() { // Initialize MFC Dialog here.. // How ?? MainDlg->ShowWindow(SW_SHOW); } CWorkUser::~CWorkUser() { // Finalize MFC Dialog here.. } Thanks..

Hi i am new to VC++, iam trying to implement the encoding of password **In Java ,** **byte[] saltedPassword = (password + getSalt()).getBytes();** **output :** ** SaltedPassword :[B@3eca90** in Java, saltedPassword get encoded value in the same way **i want to implement in VC++** How to do **Encoding in VC++**..? …

Hi Everyone I have been programming on Linux for about 8 years part time. I have learned many languages and I am not afraid of using them. However I have learned to fear build systems, operating systems and IDEs. I have been going around in circles for years with Gui …

How can i disable or hide mfc application taskbar icon? seems like "ShowInTaskBar = false";

Observe this code: TOOLBARINFO tbi = { 0 }; BUTTONINFO bi, *xBI; tbi.pTOI = pTOI; int x = 0, xSearchBox = 0, s = 0; BYTE xType = btNone; BOOL bAdd; for( ;*pszInfo; ) { bAdd = TRUE; memset(&bi, 0, sizeof bi); switch( *pszInfo ) { case bfButton: s++; bi.L …

Hello everyone! So I wrote a program that simulates a dice game, almost like the game of Craps. I want to turn this normal console app into a dialogue based MFC. So I would create a button labeled "Roll" and the window would show two die being rolled. Here is …

For getting the share folder name i have been used the following code , here i am able to get the folder names . But the problem what i am facing is along with the share folder created by the user it gives some extra folder also , i don't …

This is homework. I have been tasked with creating a new dialog in WinMerge that provides line stats for every open file. It should show total lines, lines modified and lines deleted. I am working on implementing the total lines part. I have already created the dialog, a class for …

so i created a client server program using tcp that works fine. but now i want to use broadcasting (which uses udp) so i'm changing to change my code but i keep running into problems. when i run my code the error message "ERROR binding: 10047" and that error means …

First off, this is a homework assignment. I am in a Software Engineering class and we're learning how to work with MFC. We're editing a basic calculator app. I don't know how to implement the backspace button (delete a single character from the edit box when the Backspace button is …

Hello i'd like to ask a quick one. -Mfc VC++ 6 application. -NO Unicode support by design. -Greek characters appear fine in all dialogs since OS is Windows Greek version (?) -Greek text is both hard coded in c++ source files and retrieved from mysql database. -ONE specific Edit Box …

Hello everyone! I have a rather mysterious problem. I have a mfc dialog based application (running on win xp sp3), and at the same time another mfc app that installs a global keyboard hook capturing the ESC key (this one is always hidden). SOMETIMES when i press ESC key (with …

Hello everyone! I am building a mfc dialog based application in visual c++ 6 and using mysql c api to connect to a database. What i need is a simple type of data grid to show mysql query results in a dialog. I do not need to edit, update, save …

Hi, I am using C++ MFC and I wouldn't exactly call myself an expert :-). What I have is a thread drawMonitor which monitors when to draw and I would like it to call DrawLines() (which is a member function in the class) to do the drawing. void drawMonitor(void *); …

Hi All, I am implementing a recursive registry delete using RegOpenKeyEx, RegDeleteKey and RegEnumKey. **Problem::** Though the code works perfectly fine for Vista x86/x64 and Win 7 x86/x64 but fails on XP for some keys in HKCR **Problem Area::** HKCR\Installer\SomeKey **Error Code::** 87 (INVALID_PARAMETER) **Weird Behaviour::** Deletes the key the …

In my project I've 8 edit boxes and i need to set each box with different font. But my code is setting all the boxes single font.. So how can i modify it?? void CTrail3Dlg::OnBnClickedButton1() { UpdateData(TRUE); CFontDialog dlg; // get font for current dialog, just to fill in LOGFONT …

Any pointers on how accented characters are implemented in Windows would be helpful. Goal - Ability to add accented characters(áéíóú) using keystrokes like ctrl + ' followed by a vowel and all other combinations that work on standard applications like MS Word, Text pad etc. My Findings till date - …

hello everyone. i am at such a stage where i need to make a decision. i have gained enough basic programming skills withn c++ and now i want to start with something a little professional. i dont like web programming and i would love to do system programming or game …

hello :) i'm using MFC SDI, & i'm less familiar to it. i need to know, 1: i have found a way of printing a string as [CODE]pDC->DrawText( " Task still pending!!! ", &rect , DT_PATH_ELLIPSIS );[/CODE] but i want to know, how can i print a 2D-Array in MFC …

hello :) i've Two questions to ask. i'm working on MFC SDI, i'm less familiar to MFC. i found that a way to print a string in MFC SDI is: [CODE]pDC->DrawText( " mc Test Ellipse ", &rect , DT_PATH_ELLIPSIS );[/CODE] but i have to print a 2D array in MFC …

Hello :) i'm looking for a proper way of drawing points in MFC. or Drawing those point on a Drawn Eclipse. then i actually have to join them. i had been working on .NET, so i'm less fimiliar to visual C++ 6.0, but i have to use it for this. …

Hi All, Why my QueueUserWorkItem is not at all working. My code is here: [CODE] typedef struct { PCHAR URL[MAX_URL] ; PCHAR DestinationPath ; }MAINDATA, *PMAINDATA ; int main(int argc, char * argv[]) { PMAINDATA pData ; BOOL bQuwi ; DWORD dwIndex ; PCHAR pURL ; pData = (PMAINDATA)malloc(sizeof(MAINDATA)) ; …

Okay, I'm still a fresh out of college programmer (only been doing it for 4 years), so I will try to be as descriptive as possible. I apologize now for anything that doesn't make sense. I've got a C++ project that using MFC to create forms. I have my main …

i have a code that uploads a file to ftp. i want it to add an exception in firewall when it executes so that the firewall doesnot request the user for permissions. i know how to add a registry entry but i dont know how to add a firewall exception …

hello c++ dev team!!! i need lilibit help from you. like i write in my prevois thread i bulding now lab mangement, and tks to you i passt the SQL lavel, (tks lot)!!! so i'am stuck now in the view step, that meen when the seller well open the software …

Hey everyone, I'm new at visual c++ and MFC Applications, and so I am going through Ivor Horton's Beginning Visual C++ 2010 to make a drawing application through Microsoft Foundation Class. I added menu bars for options, such as shape(rectangle, line, and ellipse) and select colors (black, red, blue green). …

Thanks in advance.. [B]I want to know how to get running process information of remote machine in vc++[/B]

Can anyone please give me a guideline on how to code the following? I have an MFC application which should call on a timer basis a python script from command line and read the ouput of that command line. I thought of using CreateProcess, but i have no clue of …