| CODE |
/* Guess The Number */ /* made by */ /* Xception */ #include <windows.h> #include <stdlib.h> // Declare Windows procedure LRESULT CALLBACK WindowProcedure (HWND, UINT, WPARAM, LPARAM); HWND hButton; // button handle HWND hEdit; // edit control handle int number; // random number HFONT newfont; // font handle int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { HWND hwnd; // This is the handle for our window MSG messages; // Here messages to the application are saved WNDCLASSEX wincl; // Data structure for the windowclass // The Window structure wincl.hInstance = hInstance; wincl.lpszClassName = "MainWnd"; wincl.lpfnWndProc = WindowProcedure; // This function is called by windows wincl.style =0; wincl.cbSize = sizeof (WNDCLASSEX); // Use default icon and mouse-pointer wincl.hIcon = LoadIcon (NULL, IDI_APPLICATION); wincl.hIconSm = LoadIcon (NULL, IDI_APPLICATION); wincl.hCursor = LoadCursor (NULL, IDC_ARROW); wincl.lpszMenuName = NULL; // No menu wincl.cbClsExtra = 0; // No extra bytes after the window class wincl.cbWndExtra = 0; // structure or the window instance wincl.hbrBackground = (HBRUSH) COLOR_WINDOWFRAME; // background color // Register the window class, and if it fails quit the program if (!RegisterClassEx (&wincl)) return 0; // Create the window hwnd = CreateWindowEx ( 0, // no extended window style "MainWnd", // Window Classname "Guess The Number", // Window Title Text WS_SYSMENU|WS_MINIMIZEBOX, // Window style: Systemmenu+Minimizebox (int)GetSystemMetrics(SM_CXFULLSCREEN)/2-120, // center window horizontally (int)GetSystemMetrics(SM_CYFULLSCREEN)/2-60, // and vertically 240, // Window width 120, // Window height NULL, // Window has no parent window NULL, // no menu hInstance, // Window Instance handle NULL); // No Window Creation data ShowWindow (hwnd, nCmdShow); // Show the window // Run the message loop. It will run until GetMessage() returns 0 while (GetMessage (&messages, NULL, 0, 0)) { // Translate virtual-key messages into character messages TranslateMessage(&messages); // Send message to WindowProcedure DispatchMessage(&messages); } // The program return-value is 0 - The value that PostQuitMessage() gave return messages.wParam; } // This function is called by the Windows function DispatchMessage() LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { char e_number[5]; switch (message) // handle the messages { HDC hdc; // handle to a device context case WM_CREATE: srand(GetTickCount()); number=rand()%1000; newfont=CreateFont(22,0,0,0,400,0,0,0,0,0,0,0,0,"Dauphin"); hButton = CreateWindow("BUTTON","Guess",WS_VISIBLE|WS_CHILD,120, 50,60, 20, hwnd, (HMENU)1, ((LPCREATESTRUCT)lParam)->hInstance, NULL); hEdit = CreateWindow("EDIT",NULL,WS_VISIBLE|WS_CHILD|ES_UPPERCASE|WS_BORDER,40, 50,60, 20, hwnd, NULL, ((LPCREATESTRUCT)lParam)->hInstance, NULL); SendDlgItemMessage(hwnd,1,WM_SETFONT,(WPARAM)newfont,true); break; case WM_COMMAND: if ((HWND)lParam==hButton) { GetWindowText(hEdit,e_number,5); if (atoi(e_number)==number) { MessageBox(hwnd,"You are great!","Winner!",MB_OK); number=rand()%1000;} else if (atoi(e_number)>number) MessageBox(hwnd,"Your number is too high!","Oh no!",MB_OK); else MessageBox(hwnd,"Your number is too low!","Oh no!",MB_OK); } break; case WM_DESTROY: DeleteObject(newfont); // cleanup PostQuitMessage (0); // send a WM_QUIT to the message queue break; case WM_PAINT: PAINTSTRUCT ps; hdc=BeginPaint(hwnd,&ps); TextOut(hdc,10,10,"Guess the number from 0 to 1000",31); EndPaint(hwnd,&ps); break; default: return DefWindowProc (hwnd, message, wParam, lParam); } return 0; } |
