What is wrong with this code.....??

Code:

---

#define STRICT
#include <windows.h>

LRESULT CALLBACK WndProc(HWND hWnd, UINT iMsg,
                                                                        WPARAM wParam, LPARAM lParam)
{ switch (iMsg)
  { case WM_LBUTTONDOWN:
      MessageBox(hWnd, "Left-mousebutton pressed", "Info", MB_OK);
      return 0;
        case WM_RBUTTONDOWN:
      MessageBox(hWnd, "Right-mousebutton pressed", "Info", MB_OK);
                return 0;
    case WM_DESTROY:
      PostQuitMessage(0);
                return 0;
  }
  return DefWindowProc(hWnd, iMsg, wParam, lParam);
}

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
                  PSTR szCmdLine, int iCmdShow)
{
  const char *const szAppName = "tradwin";
  WNDCLASSEX wndclass;
  HWND hWnd;
  MSG msg;

  wndclass.cbSize = sizeof(wndclass);
  wndclass.style = CS_HREDRAW | CS_VREDRAW;
  wndclass.lpfnWndProc = WndProc;
  wndclass.cbClsExtra = 0;
  wndclass.cbWndExtra = 0;
  wndclass.hInstance = hInstance;
  wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
  wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
  wndclass.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
  wndclass.lpszMenuName = NULL;
  wndclass.lpszClassName = szAppName;
  wndclass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
 
  RegisterClassEx(&wndclass);

  hWnd = CreateWindow(szAppName, "Tradwin: Press a mousekey.",
                      WS_OVERLAPPEDWINDOW, 0, 0, 640, 480,
                                                        NULL, NULL, hInstance, NULL);
                                                         
  ShowWindow(hWnd, iCmdShow);
  UpdateWindow(hWnd);
       
  while (GetMessage(&msg, NULL,0,0))
  { TranslateMessage(&msg);
    DispatchMessage(&msg);
  }
  return msg.wParam;
}

---

I get 5 errors....

What errors?

NONAME.CPP 24: Undefined symbol 'WNDCLASSEX' in function pascal WinMain(const HINSTANCE__near*,const HINSTANCE__near*,char near*,int)

NONAME.CPP 24: Statement missing ; in function pascal WinMain(const HINSTANCE__near*,const HINSTANCE__near*,char near*,int)

NONAME.CPP 28: Undefined symbol 'wndclass' in function pascal WinMain(const HINSTANCE__near*,const HINSTANCE__near*,char near*,int)

NONAME.CPP 28: Not an allowed type in function pascal WinMain(const HINSTANCE__near*,const HINSTANCE__near*,char near*,int)

NONAME.CPP 41: Call to undefined function 'RegisterClassEx' in function pascal WinMain(const HINSTANCE__near*,const HINSTANCE__near*,char near*,int)

Your code works fine for me. Using VC++ 6, I added it to a new Win32 project with 1 source file.

I use Borland C++ 4.5, do you know why it doesn't work on mine????

I create a new Win32 Project, with no resource file or .def file.

I have also tried to use Borland's C++ Compiler 5.5.....no go!

[Edited by CyberCarsten on 12-10-2000 at 12:56 PM]