Windows Programming - C++ Forum - August 2014 (Page 4)

by nooblet001

Object reference not set to an instance of an object[error]

Hello. I'm trying to make a simple 3D scene with OBJ objects loaded I'm making a collision box to t...

[no replies]

by natepup21

Windows 32 GUI Right click calling functions

I plan on making a Spanish Study/quizzes windows 32 app and I would like to use the menu items but d...

[1 reply] : I normally use this function to show context menus: http://msdn.micro... (by knn9)

by xoxos

determine buffer of MM_WIM_DATA with lParam?

i read that the lParam of a MM_WIM_DATA message is the address of the header for the buffer reported...

[1 reply] : lParam is a pointer to a WAVEHDR structure. The buffer itself is conta... (by modoran)

by NewCComer

Constructor and destructor problem

This is how it is put in my book "Now add an assiocated destructor prototype ~Dog(); After that ...

[4 replies] Last: Thank you :) (by NewCComer)

by MSH

FLTK: Fl_Tabs: Accessing widgets from multiple tabs in one callback function

Hello, how can the callback from a button in one tab group access the values of widgets in other tab...

[1 reply] : Found it. The FLTK conventions do not work as conveniently as I would... (by MSH)

by Zalerinian

Working with the Registry

Hello, I have been trying to write a simple program that will read and edit the registry. It seems...

[11 replies] Last: my account has full permission to access that registry key, and I run ... (by Zalerinian)

by tec23

Help with opening file

I have created a text editor. When somebody right clicks a text file and selects open with from the ...

[4 replies] Last: Yes. This is their purpose, simulating argc/argv you seen in console a... (by modoran)

by xoxos

soundcard input

finding very few sources dealing with apps with audio input and output happening simultaneously.. co...

[2 replies] Last: if anyone would like to help, the source/exe is here - http://xoxos.ne... (by xoxos)

by Homberto

CreateWindowA() Not Functioning Properly

Hello Again, I have this code here: int gwtcb1=0; int gwtcb2=0; char* nacctmsg=n...

[3 replies] Last: Thanks! The Static_SetText() sent me on the right path towards SetWin... (by Homberto)

by thefatshizms

Program taking a lot of cpu usage & other problems

Okay so I've been working on this directx 11 application and have came across two problems. The most...

[3 replies] Last: the problem is still in your message loop. Since peekMessage is non-bl... (by tath)

by m0mathur

pls I seriously need Help, MessageBox()Hook fails.

Good day, I tried to do some API hook today for MessageBox(), I attempted something like this it co...

[12 replies] Last: You can inject this into pretty much any process if you have the corre... (by closed account 13bSLyTq)

by zdzero

Understanding inline API hooking

I managed to make an API Hooking DLL that takes advantage of the hop patching feature. Now I want to...

[15 replies] Last: Hi, You can learn about IPC using CodeProject: http://www.codeproject... (by closed account 13bSLyTq)

by josepho16

send and recv in winsock2

so im just getting into network programming and im trying to make a chat server and client so i can ...

[3 replies] Last: [quote=josepho16]But the message that comes through on the server side... (by coder777)

by Fecht

Problem with gsl_eigen on MinGW32

Hello, I am using GSL 1.16 with the latest MinGW version and it seems to me that the functions in...

[no replies]

by xoxos

window won't move

i apologise in advance for what some may call a vague and unqualified enquiry. i've been coding with...

[1 reply] : never mind, rebuilt it... five hours.. (by xoxos)

by sebihp2007

Can you make a window scrollable only via the scroll bar?

So I'm working on this project in which I need to use synchronized lists. I've seen a lot of complic...

[5 replies] Last: Thanks for the responses :).. my problem isn't really with the keyboar... (by sebihp2007)

by awebmate

oldschool c++ programmer back in business, need update

Id like to create a mspaint like program with image restoration features, and need to create a windo...

[4 replies] Last: I use Orwell Dev-C++. http://sourceforge.net/projects/orwelldevcpp/ (by Homberto)

by furfag

C CodeBlocks resource files

I have program written in C with CodeBlocks that uses some files like bitmaps and html files and I w...

[2 replies] Last: Thanks! (by furfag)

by Zoo

MFC exporting data to CSV files.

Hi guys, I was just wondering what would the code be like if I was to export the data(which are inc...

[no replies]

by AceDawg45

How to use DirectX 2D to draw .pngs?

I recently asked "How to use bitmaps?", and I was advised to use directX 2D to do so. Well, I like t...

[11 replies] Last: SUCCEEDED(hr) is an error checking method. hr, a HRESULT, get assig... (by closed account z05DSL3A)

Windows Programming - August 2014 (Page 4)

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