C / C++ / MFC

if (dis->itemState & ODS_SELECTED)
{
   // Draw something different - we're selected!
}

rbwest86 wrote:

C++ syntax problem

rbwest86 wrote:

standard (DOS) program

rbwest86 wrote:

We are also trying to figure out how to retrieve device properties and display them in the terminal.

#include <windows.h><br />
#include <winsock.h><br />
#include <iostream><br />
<br />
/*  Declare Windows procedure  */<br />
LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM);<br />
<br />
/*  Make the class name into a global variable  */<br />
char szClassName[ ] = "WindowsApp";<br />
<br />
int WINAPI WinMain (HINSTANCE hThisInstance,<br />
                    HINSTANCE hPrevInstance,<br />
                    LPSTR lpszArgument,<br />
                    int nFunsterStil)<br />
<br />
{<br />
    HWND hwnd;               /* This is the handle for our window */<br />
    MSG messages;            /* Here messages to the application are saved */<br />
    WNDCLASSEX wincl;        /* Data structure for the windowclass */<br />
<br />
    /* The Window structure */<br />
    wincl.hInstance = hThisInstance;<br />
    wincl.lpszClassName = szClassName;<br />
    wincl.lpfnWndProc = WindowProcedure;      /* This function is called by windows */<br />
    wincl.style = CS_DBLCLKS;                 /* Catch double-clicks */<br />
    wincl.cbSize = sizeof (WNDCLASSEX);<br />
<br />
    /* Use default icon and mouse-pointer */<br />
    wincl.hIcon = LoadIcon (NULL, IDI_APPLICATION);<br />
    wincl.hIconSm = LoadIcon (NULL, IDI_APPLICATION);<br />
    wincl.hCursor = LoadCursor (NULL, IDC_ARROW);<br />
    wincl.lpszMenuName = NULL;                 /* No menu */<br />
    wincl.cbClsExtra = 0;                      /* No extra bytes after the window class */<br />
    wincl.cbWndExtra = 0;                      /* structure or the window instance */<br />
    /* Use Windows's default color as the background of the window */<br />
    wincl.hbrBackground = (HBRUSH) COLOR_BACKGROUND;<br />
<br />
    /* Register the window class, and if it fails quit the program */<br />
    if (!RegisterClassEx (&wincl))<br />
        return 0;<br />
<br />
    /* The class is registered, let's create the program*/<br />
    hwnd = CreateWindowEx (<br />
           0,                   /* Extended possibilites for variation */<br />
           szClassName,         /* Classname */<br />
           "Windows App",       /* Title Text */<br />
           WS_OVERLAPPEDWINDOW, /* default window */<br />
           CW_USEDEFAULT,       /* Windows decides the position */<br />
           CW_USEDEFAULT,       /* where the window ends up on the screen */<br />
           544,                 /* The programs width */<br />
           375,                 /* and height in pixels */<br />
           HWND_DESKTOP,        /* The window is a child-window to desktop */<br />
           NULL,                /* No menu */<br />
           hThisInstance,       /* Program Instance handler */<br />
           NULL                 /* No Window Creation data */<br />
           );<br />
<br />
    /* Make the window visible on the screen */<br />
    ShowWindow (hwnd, nFunsterStil);<br />
<br />
    /* Run the message loop. It will run until GetMessage() returns 0 */<br />
    while (GetMessage (&messages, NULL, 0, 0))<br />
    {<br />
        /* Translate virtual-key messages into character messages */<br />
        TranslateMessage(&messages);<br />
        /* Send message to WindowProcedure */<br />
        DispatchMessage(&messages);<br />
    }<br />
<br />
    /* The program return-value is 0 - The value that PostQuitMessage() gave */<br />
    return messages.wParam;<br />
}<br />
<br />
<br />
/*  This function is called by the Windows function DispatchMessage()  */<br />
<br />
LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)<br />
{<br />
    switch (message)                  /* handle the messages */<br />
    {<br />
        case WM_DESTROY:<br />
            PostQuitMessage (0);       /* send a WM_QUIT to the message queue */<br />
            break;<br />
        default:                      /* for messages that we don't deal with */<br />
            return DefWindowProc (hwnd, message, wParam, lParam);<br />
    }<br />
<br />
    return 0;<br />
}<br />
// START PROGRAM HERE<br />
<br />
<br />
  int (PASCAL FAR * lpfn_recv)(SOCKET, char FAR *, int, int);<br />
  int (PASCAL FAR * lpfn_send)(SOCKET, char FAR *, int, int);<br />
  int (PASCAL FAR * lpfn_WSAStartup)(WORD, LPWSADATA);<br />
  int (PASCAL FAR * lpfn_WSACleanup)(void); <br />
  int (PASCAL FAR * lpfn_WSAGetLastError)(void); <br />
<br />
  OFSTRUCT stFile; <br />
  HFILE hFile; <br />
  HINSTANCE hWinSockDLL = 0; <br />
<br />
#ifdef WIN32 <br />
  /* Load 32-bit WinSock DLL */<br />
  hFile = OpenFile("wsock32.dll", (OFSTRUCT FAR*)&stFile,OF_EXIST); <br />
  if (hFile != HFILE_ERROR) <br />
    hWinSockDLL = LoadLibrary ("wsock32.dll");<br />
#else<br />
  /* Load 16-bit WinSock DLL */<br />
  hFile = OpenFile("winsock.dll", (OFSTRUCT FAR*)&stFile,OF_EXIST); <br />
  if (hFile != HFILE_ERROR) <br />
    hWinSockDLL = LoadLibrary ("winsock.dll");<br />
#endif <br />
<br />
  if (hWinsockDLL >= 32) { <br />
    (FARPROC)lpfn_recv = GetProcAddress (hWinsockDLL,"recv");<br />
    (FARPROC)lpfn_send = GetProcAddress (hWinsockDLL,"send");<br />
    (FARPROC)lpfn_WSAStartup = GetProcAddress(hWinSockDLL,"WSAStartup");<br />
    (FARPROC)lpfn_WSACleanup = GetProcAddress(hWinSockDLL,"WSACleanup"); <br />
    (FARPROC)lpfn_WSAGetLastError = GetProcAddress(hWinsockDLL,"WSAGetLastError");<br />
<br />
    /* Check for any null pointers in case GetProcAddress failed */ <br />
    if (!lpfn_recv | !lpfn_send | !lpfn_WSAStartup | <br />
        !lpfn_WSACleanup | !lpfn_WSAGetLastError) { <br />
      FreeLibrary (hWinSockDLL); <br />
      hWinSockDLL = 0; <br />
    } <br />
  } <br />
<br />
  if (!hWinSockDLL) { <br />
    MessageBox (hwnd, "Unable to load winsock.dll","Error"); <br />
  } <br />
<br />

Varghese Paul M wrote:

1. I am using many third party libraries in my WIN32 project in which one of them uses old iostream functions. It gives me linker error LNK1104: cannot open file 'LIBCIMT.LIB' when I compile in X64 mode. I have the source code of the library with me. I tried recompiling the third party library using the new iostream header files under VS2008, but it gives me compilation errors which seems to be some in-compatibility issues of new and old iostreams.

Varghese Paul M wrote:

2. In my project, I use both SQL and MAPI. The project compiles and runs perfectly in WIN32 mode. But the same gives me compilation error C2371: 'BOOKMARK' : redefinition; different basic types
Here is a sample code to reproduce the problem.

namespace MAPI
{
   #include <mapix.h>
}

prithaa wrote:

Input Line "void KILLFOCUS(WPARAM wParam,LPARAM lParam)"