C++

Forum

Windows Programming - September 2011 (Page 5)

[C++/CLI and C++] Run before winlogin

How do I run a program before you login? I think you have to put it in the registry. It's nothing illegal. I thought of making like a prank pop-up message box o...

[5 replies] Last: Thanks. I need it to run with the login thing, before anything the us... (by Drue)

by vivmen

SQLDriverConnectA not working

i am trying to connect sql 2008 r2 express with vc++ 2010 professional on xp but fails , what is wrong here ? #include<iostream> #include<Windows.h> #i...

[1 reply] : got it connection string need to modify as below "DRIVER=SQL Server;... (by vivmen)

by new hope

Winsock functions lock/stall up program (1,2)

i put the winsock code in a seperate function and called it from inside winmain after the window is declared. It starts the window up then shows a loading ico...

[21 replies] Last: Can i make a socket array with a max number of sockets as the initial... (by shacktar)

by Incubbus

AcceptEx accepts a new connection out of nowhere

Hey, in the program am using the overlapped version of AcceptEx() to accept new connections. After a new connection has been accepted, the programm initiate...

[no replies]

by Phiru

I wanna capture both audio and video.

Hi, i am workig on a project about recording video and audio on the system by using WMEncoder(Windows Media Encoder) sdk. I can capture video so far. And I ad...

[no replies]

by propohetjohn

errors building from source with openCV

i'm trying to build this: http://www.nist.gov/itl/iad/ig/vasir.cfm from source. it require me to use openCV 1.0 to build it. the problems is that i keep g...

[2 replies] Last: and i got it. carry on. edit: if anyone is curious, the documentation... (by propohetjohn)

by eidge

Socket, strange behaviour of recv

Hello, this is my first socket program (class actually). Here's my bit of code: char buf ; int bt; while(b.good()) { buf[bt = b.recv(buf, 128)] = 0; //...

[1 reply] : Never mind, it was indeed putty sending the ENTER key signal over the ... (by eidge)

by GuiRitter

Windows Console TUI, functions vs methods, class not working

Hi everyone. I've created a library that uses the windows.h library to make text user interfaces (TUIs) through functions, and it works wonderfully except fo...

[2 replies] Last: I got an answer at MSDN's forum. All of the functions from windows.h ... (by GuiRitter)

by new hope

converting cursor pos to opengl double coordinate for engine

Im making what started off as a 3d game and decided to have a development mode built in where a 3d world could be developed in the game in a cad like manner to ...

[no replies]

by Shatronics

Modify OPENFILENAME to folder selection.

Hello, I need to modify the Open/Save dialog, so it are used for selecting a folder. I don't want to use BROWSEINFO. Right now I have made so my Open dialog i...

[5 replies] Last: I will give it a try and return back with my results in a couple of da... (by Shatronics)

by closed account o1vk4iN6

How to Override Paint of Controls / Menu

I was wondering if there was a way to override the paint message for something like the context menu which is usually at the top of the window. I basically just...

[1 reply] : If you just want to change the background color, have a look at SetMen... (by andywestken)

by strychnine213

Display Variable in Win32 MessageBox

I was wondering how I could go about printing the contents of a variable in a message box's body: I currently have a function that fetches the MAC address of...

[6 replies] Last: Woot, after a little pen and paper testing I was finally able to get i... (by strychnine213)

by strangedub

SendMessage/PostMessage WM_CLOSE to MessageBox window does not always work

Hello - I am running into a problem closing a MessageBox window using SendMessage (or PostMessage) with WM_CLOSE. In my app I have created a MessageBox with...

[1 reply] : Well.....that did the trick. Using MB_OKCANCEL instead of MB_YESNO so... (by strangedub)

by Krahl

Write to file problem (awkward output)

EDIT: Ahh seems the problem was on behalf of Notepad. I opened the file with wordpad and it's fine. Thanks :s Hi, I've stumbled upon a problem I haven't s...

[2 replies] Last: Thanks for the info :) (by Krahl)

by Hohenheim

Memory access error:

Hello, Can anyone with sufficient knowledge give me an answer, When a function returns a pointer to data, like "GetHostByName"; At which moment the memory of ...

[2 replies] Last: Thank you! (by Hohenheim)

by Muhasaresa

How Compilers are Made

Hello everyone :D I am interested in Compilers and how they work. I'm not going to make one because it it too hard for me, but I was wondering how the first ...

[3 replies] Last: Thanks for the help :D (by Muhasaresa)

by Herpus Derpus

Getting/Setting text from another program.

How can I get/set text to/from another program's edit box? E.G I type something into my browser's address bar then my program recieves it. Or I type somet...

[12 replies] Last: Thanks, Andy. :) (by Mohammed Abdul)

by Jobizzu

Win32 TreeView Scrolling > 65k nodes

Hi there, I'm writing an application where I use a Win32 TreeView to display some data. I've noticed that if the number of nodes in the tree is greater than ...

[8 replies] Last: Unfortunate bug for sure, but I'll +1 your idea of re-thinking the GUI... (by webJose)

by Idono87

Draw Artifacts when resizing/repositioning windows.

I'm trying to figure out proper ways to resize and reposition windows and controls. Problem is that i keep getting artifacts when they get redrawn. http:/...

[5 replies] Last: Yes, the book is expensive. I have seen it reach the $300 mark @ Amaz... (by webJose)

by theChameleon

take data from another prog's memory

hello... i have this Java web app that keeps taking in data from a server. how do i grab the data from that app? what's troubling is not just the taking of th...

[2 replies] Last: A simple solution seems to be a standard "Man In The Middle" attack, e... (by Computergeek01)

September 2011 Pages: 1... 3 456

Archived months: [aug2011] [oct2011]

This is an archived page. To post a new message, go to the current page.