Windows Programming - C++ Forum - July 2011 (Page 4)

Hey all, As an attempt to neaten my code and allow me to handle exceptions a little easier I tried to wrap most of the winapi calls into classes that i made...

Jul 19, 2011 at 1:45pm

[1 reply] : Looks good to me. Try setting no cursor at all. Set mainWnd.cpp:23 t... (by webJose)

by tajwan

help

Visual Studio 2010 Expres Edition #include <iostream> using namespace std; int main () { cout<<"Pierwszy program"; return cin.get (); } ...

Jul 19, 2011 at 3:34am

[3 replies] Last: Or just add iostream header inside stdafx.h. (by modoran)

by NeckDeepInSyntaxErrors

Win32/Computer Memory Usage

Question 1, part 1 - When you write a program are the variables, etc, that you write in given a memory address when you compile the program? Question 1 part ...

Jul 19, 2011 at 12:58am

[4 replies] Last: Thank you so much for your help, it is greatly appreciated. (by NeckDeepInSyntaxErrors)

by Johnzzz

Create a new window after pressing a button.

Hello world!! I am a beginner in creating windows programming. At the moment I am trying to obtain an application that displays a bmp file into a pop-up wind...

Jul 18, 2011 at 10:41pm

[no replies]

by Skagen

Dump object into file | Restore object from file later

So I've messed around with XML and boost:serialization (which seems to be gone in the latest version btw) and God knows what. I've spent so long trying to fi...

Jul 18, 2011 at 7:52pm

[7 replies] Last: Noooo, you would just implement a way of storing the vectors elements ... (by ModShop)

by bally28

CreateFile() for Directory

Hi, I want to open directory from my machine in write mode. So i can delete files from that folder. Will someone help me by giving one example. I also want to ...

Jul 18, 2011 at 7:01am

[5 replies] Last: Ok buddy, Thanks for your reply.. Actually i have new problem. I want ... (by bally28)

by ahbazzi

Convert UNIT to char

I need to convert the UNIT to LPCSTR in order to get it printed. Is it possible? If not, then what can i do in order to print the UNIT in a debugging messag...

Jul 17, 2011 at 9:28am

[5 replies] Last: Window messages are just numbers. Look in winuser.h header file to fin... (by modoran)

by ahbazzi

Child window not getting input

I had created a main window and then a child window that has 2 text fields and 2 buttons. The problem is that I am not able to write anything in the text fields...

Jul 17, 2011 at 7:42am

[9 replies] Last: Don't use WS_CHILD or WS_GROUP to the text controls, leave default beh... (by modoran)

by TheMassiveChipmunk

Cin for Windows API

Hello everyone I need help with a program that does standards for the user but I need to get the standard string and the number of times you need to write it. I...

Jul 17, 2011 at 7:23am

[1 reply] : I don't understand what you want, please be more explicit ... If you ... (by modoran)

by chrismec

Visual C++ txtBox newline?

Hello all, new guy here. I have a Visual Studio Express 2010 C++ windows forms project going where I need to write text to a textbox. The problem I am having is...

Jul 16, 2011 at 1:41pm

[6 replies] Last: I was not using "+=" when entering text. So anytime text was written, ... (by chrismec)

by chnnaveen

how to reduce the threading timing issue?

may be my title not that appropriate to my problem ... i'm face issue that i have 2 thread pool queue in which the 1st thread queue has requests (1st job c...

Jul 16, 2011 at 10:11am

[1 reply] : Can't you add the deleting job at the end of the processing job, inste... (by bartoli)

by abhishek rajbhoj

C++ Interactive Daemon

I need to write C++ Interactive Daemon which can do following. - Read big file ( approx 170 MB ) and keep in memory - Give access to other processes to read...

Jul 16, 2011 at 6:05am

[no replies]

by stfn321

Compressing and Encrypting

How can you compress and encrypt any multiple files into one file that is your own format?

Jul 15, 2011 at 7:21pm

[6 replies] Last: Thanks very much :) (by stfn321)

by rishabhagl

Visual Studio 2k3 error "unable to attach to machine <m/c name> "

Hi All, I am getting following error while running a VC++ program in debugging mode from VS 2k3 IDE. unable to attach to machine <m/c name> Could somebody...

Jul 15, 2011 at 2:37pm

[no replies]

by Helegurbann

How can i add icon in my file?

#include <windows.h> #define IDI_ICON 1 LRESULT CALLBACK P(HWND A,UINT B,WPARAM C,LPARAM D){ switch(B){ case 0x2: ...

Jul 15, 2011 at 10:42am

[no replies]

by TpOreilly

Virtual Key Codes

case WM_KEYDOWN: switch(wParam) case VK_LEFT: X -= 5; InvalidateRect(hWnd, NULL, TRUE); case VK_RIGHT: X += 5; Invali...

Jul 14, 2011 at 5:29pm

[15 replies] Last: Anyone ? (by TpOreilly)

by semar

Dev-Cpp

Hello I have a problem with dev-cpp i cannot open project options (get errors) , could someone give me a good free c++ compiler or help me with dev-cpp ? PS: ...

Jul 14, 2011 at 2:27pm

[2 replies] Last: Thanks for help :) (by semar)

by zaid65

Multipliple Threads in CBuilder 5.0

i need help how to use threads in C Builder 5.0 if anybody can help me. Also how i can make the C Builder code standalone so that there is no need of C Builder...

Jul 14, 2011 at 1:18pm

[no replies]

by Lamblion

Define User Macro

I use GetDlgItem(hwnd,id_control) quite a bit. How could I #define a macro so that instead of writing all of that out, I could simply say something like -- ...

Jul 14, 2011 at 12:01pm

[2 replies] Last: Thanks. I was just using that as an example. I will probably want to d... (by Lamblion)

by screw

writing an simple UML editor

Hi all! I would like to create a very simple UML editor but I don't know how I should start it. Firstly I create a dialog program and I will draw the items. ...

Jul 13, 2011 at 7:37pm

[1 reply] : You could start by programming a generic graph Editor, a program that ... (by bartoli)

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Windows Programming - July 2011 (Page 4)