一个关闭显示器的程序源码 XPWindows
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2024-03-14 16:13:22
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XP下编译通过使用
#define WIN32_LEAN_AND_MEAN #include <windows.h> #include "resource.h" int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow) { static TCHAR szAppName[] = TEXT("LcdDown") ; HWND hwnd ; WNDCLASS wndclass ; wndclass.style = CS_HREDRAW | CS_VREDRAW ; wndclass.lpfnWndProc = DefWindowProc ; 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 ; if (!RegisterClass(&wndclass)) { MessageBox(NULL, TEXT("This program requires Windows NT!"), szAppName, MB_ICONERROR) ; return 0 ; } hwnd = CreateWindow(szAppName, TEXT("LcdDown"), WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL) ; ShowWindow(hwnd, 0) ; UpdateWindow(hwnd) ; Sleep(1000); SendMessage(hwnd, WM_SYSCOMMAND, SC_MONITORPOWER, 2); return 0; }
附件为编译的程序