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#include <windows.h>
LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
int WINAPI WinMain (HISTANCE hInst, HINSTANCE hPrevInstance,
PSTR szCommandLine, int iCommandShow)
{
static TCHAR className_[] = TEXT("class_name__");
HWND hWnd;
MSG Msg;
WNDCLASS wclass;
wclass.style = CS_HREDRAW | CS_VREDRAW;
wclass.lpfnWndProc = WndProc;
wclass.cbClsExtra = 0;
wclass.cbWndExtra = 0;
wclass.hInstance = hInst;
wclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wclass.hCursor = LoadCursor(NULL, IDC_ARROW);
wclass.hbrBackground = COLOR_WINDOW;
wclass.lpszMenuName = 0;
wclass.lpszClassName = className_;
if ( !RegisterClass(&wclass) )
{
MessageBox(NULL, TEXT("Failed to register class."), className, MB_ICONERROR);
}
hWnd = CreateWindow(className_, "test program", WS_OVERLAPPEDWINDOW, 0, 0, 800, 600, NULL, NULL, hInst, NULL);
ShowWindow(hWnd, iCommandShow);
UpdateMenu(hWnd);
while ( GetMessage(&Msg, NULL, 0, 0) )
{
TranslateMessage(&Msg);
DispatchMessage(&Msg);
}
return Msg.wParam;
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
PAINTSTRUCT ps;
RECT rect;
switch (msg)
{
case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
GetClientRect(hwnd, &rect);
DrawText(hdc, TEXT("Woot some text"), -1, &rect, DT_CENTER);
EndPaint(hwnd, &ps);
return 0;
case WM_CLOSE:
PostQuitMessage(0);
return 0;
default:
return DefWindowProc(hwnd, msg, wParam, lParam);
}
}
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