Tech Support > Microsoft Windows > Development Resources
Insert conrtolls to a "MainWindow"
Posted on May 6th, 2004 | 4 Comments

Hi, I got a (newbie)-question which has been asked serveral times yet but I couldn`t find a satisfying answer : Is it ( and if yes how ) possible to place controlls on a usual window which has been...

Finding an application's directory
Posted on May 6th, 2004 | 14 Comments

I'm certainly getting the runaround from the VC++ 6.0 help over this. All I want is to find the location of my MFC application's executable file, since that's where other files that I need are...

detect we are in telnet
Posted on May 6th, 2004 | 5 Comments

Hi Is there a way to know that our running program is in a telnet mode ? My program is a command line and I have to know if it is ran on local or remote computer via telnet. any idea ? thanks

HttsSendRequest not working, no error
Posted on May 6th, 2004 | 0 Comments

hCO =InternetConnect(hIO, "www.fides-dvp.de", 80, "yyyy", "xxxx", INTERNET_SERVICE_HTTP, INTERNET_FLAG_NO_CACHE_WRITE, 0); hIS = HttpOpenRequest(hCO, _T("POST"), "/cgi-local/ftp", NULL, NULL, NULL,...

C++ / JNI memory leakage, help needed
Posted on May 6th, 2004 | 19 Comments

Hi group! I am using C++ and java with JNI to get some text in a RICHEDIT to my java program. I do so by accessing a C++ method every second. It all works fine except that it leaks memory every call...

MoveWindow() vs DeferWindowPos()
Posted on May 6th, 2004 | 1 Comments

Is there any benefit to DeferWindowPos() instead of using a sequence of MoveWindow() calls?? Is DeferWindowPos() really faster? why? Also, what is the correct way to use DeferWindowPos() if, say I...

EM_PASTESPECIAL
Posted on May 5th, 2004 | 0 Comments

Would I be able to use EM_PASTESPECIAL to add small images to a Rich Edit Control? Does anyone have example code of how to do this without using MFC? Thanks Allan

Read out Java-Applet running in IE6 via Windows-Hooks
Posted on May 5th, 2004 | 0 Comments

Hello! Is it possible to read out the displayed data of a java-applet that is runnig in IE6 via a windows-hook that reads out the messages send to the java-applet-window-handle ? THANKS for your...

Multi-line v2.0 richedit control - GetWindowText vs EM_GETSELTEXT
Posted on May 5th, 2004 | 2 Comments

Surprised that I can find anyone else having this problem, but Richedit control version 2.0 (riched20, class-name richedit20A/W) has a serious quirk to do with the fact that for all EM_ specific...

Implementing Message Queues in Windows
Posted on May 5th, 2004 | 5 Comments

Hello, could you give me some pointers on how to create message queues in Windows? I basically need to enable communication between two threads via messages. Thanks for the help.

Problem with USB driver...
Posted on May 5th, 2004 | 1 Comments

Hello, I made a driver in Windows XP with Visual studio 6, XP DDK and Driverstudio. The driver works fine on windows XP, but it doesn't work on Windows98. I can install the driver on a win98 system...

SHBrowseForFolders, SHGetMalloc: pMalloc->Free not recognized
Posted on May 5th, 2004 | 4 Comments

Hello all, I'm working on an old application that was written in plain old C. I've completed the upgrade to 32-Bit-Windows (yes, it was really old) and I'm now adding some user-friendly dialogs....

overlapped MessageBox()
Posted on May 5th, 2004 | 2 Comments

Hi all How can I show a MessageBox without waiting for the user to press a button? I think of something like an overlapped execution. I don't care about any return values. My main thread has to...

Win32 Threads
Posted on May 5th, 2004 | 3 Comments

Hi, I am going to be writing a multithreaded Windows application in C++ and need some advice: 1. Which thread package should I use and where can I get it? Is Win32 Threads better than a Windows...

OFN_ENABLESIZING & Programmatic Resizing
Posted on May 5th, 2004 | 4 Comments

I'm asking this on behalf of a friend (although I did some testing myself). He's using GetOpenFileName with OFN_ENABLESIZING in flags. This enables sizing of the dialog, and when it's dragged by the...

Shell calls without stopping the calling programme
Posted on May 5th, 2004 | 9 Comments

If I put in my C++ (Visual Studio) a shell call system("notepad file.txt"); which opens a Notepad window with file.txt, there is a problem that the programme stops as long as Notepad window is...

Child windows paint too slow!
Posted on May 5th, 2004 | 6 Comments

I have created my own child window using RegisterClassEx() and I want this child to cover half of my main window's client area. In other words, this child window is sitting "on top" of the parent...

Codewarrior 9.2 Winsock2.h problem...
Posted on May 4th, 2004 | 10 Comments

Hi, I'm having a problem with a fairly new install of Codewarrior 9.2. I created a new project (Win32 C++ stationary -> Win32 GUI app using default libraries). All I've done so far is #include...

buffer overrun -> code injection
Posted on May 4th, 2004 | 17 Comments

Hi, well, there's a new mothod of writing viruses now: Calculation an IP address, making contact with the machine, using on of the announced MS security leaks, force a buffer overrun and inject...

Choosing fonts
Posted on May 4th, 2004 | 3 Comments

I am using ChooseFont() to allow the user to choose a font. This uses the CHOOSEFONT struct. How do I set the font with this info so my Rich Edit control will use the font chosen? Thanks Allan