自学教程：C++ GetConsoleTitle函数代码示例

void open_console(){	char title[MAX_PATH]={0};	HWND hcon;	FILE *hf;	static BYTE consolecreated=FALSE;	static int hcrt=0;	if(consolecreated==TRUE)	{		GetConsoleTitle(title,sizeof(title));		if(title[0]!=0){			hcon=FindWindow(NULL,title);			ShowWindow(hcon,SW_SHOW);		}		hcon=(HWND)GetStdHandle(STD_INPUT_HANDLE);		FlushConsoleInputBuffer(hcon);		return;	}	AllocConsole();	hcrt=_open_osfhandle((long)GetStdHandle(STD_OUTPUT_HANDLE),_O_TEXT);	fflush(stdin);	hf=_fdopen(hcrt,"w");	*stdout=*hf;	setvbuf(stdout,NULL,_IONBF,0);	GetConsoleTitle(title,sizeof(title));	if(title[0]!=0){		hcon=FindWindow(NULL,title);		ShowWindow(hcon,SW_SHOW);		SetForegroundWindow(hcon);	}	consolecreated=TRUE;}

HWND GetConsoleHwnd() {  HWND hwndFound;  TCHAR pszNewWindowTitle[kTitleBufSize];  TCHAR pszOldWindowTitle[kTitleBufSize];  GetConsoleTitle(pszOldWindowTitle, kTitleBufSize);  // Format a "unique" NewWindowTitle.  wsprintf(pszNewWindowTitle,TEXT("%d/%d"),              GetTickCount(),              GetCurrentProcessId());  SetConsoleTitle(pszNewWindowTitle);  // Ensure window title has been updated.  Sleep(40);  hwndFound=FindWindow(NULL, pszNewWindowTitle);  // Restore original window title.  SetConsoleTitle(pszOldWindowTitle);  return hwndFound;}

HWND CSystem::GetConsoleHwnd(){	const int32_t bufsize = 1024;	//This is what is returned to the caller.	HWND hwndFound;	// Contains fabricated	char pszNewWindowTitle[bufsize];	// WindowTitle.	// Contains original	char pszOldWindowTitle[bufsize];	// WindowTitle.	// Fetch current window title.	GetConsoleTitle(pszOldWindowTitle, bufsize);	// Format a "unique" NewWindowTitle.	wsprintf(pszNewWindowTitle, "%d/%d", GetTickCount(), GetCurrentProcessId());	// Change current window title.	SetConsoleTitle(pszNewWindowTitle);	// Ensure window title has been updated.	Sleep(40);	// Look for NewWindowTitle.	hwndFound = FindWindow(NULL, pszNewWindowTitle);	// Restore original window title.	SetConsoleTitle(pszOldWindowTitle);	return(hwndFound);}

// GetConsoleHwnd() helper function from MSDN Knowledge Base Article Q124103// needed, because HWND GetConsoleWindow(VOID) is not avaliable under Win95/98/MEHWND GetConsoleHwnd(){	HWND hwndFound;			// This is what is returned to the caller.	char pszNewWindowTitle[1024];	// Contains fabricated WindowTitle	char pszOldWindowTitle[1024];	// Contains original WindowTitle	// Fetch current window title.	GetConsoleTitle(pszOldWindowTitle, sizeof(pszOldWindowTitle));	// Format a "unique" NewWindowTitle.	wsprintf(pszNewWindowTitle, "%d/%d", GetTickCount(), GetCurrentProcessId());	// Change current window title.	SetConsoleTitle(pszNewWindowTitle);	// Ensure window title has been updated.	Sleep(40);	// Look for NewWindowTitle.	hwndFound = FindWindow(nullptr, pszNewWindowTitle);	// Restore original window title.	SetConsoleTitle(pszOldWindowTitle);	return hwndFound;}

static HWND GetDebugWindowHandle(void){   #define MY_BUFSIZE 1024 // Buffer size for console window titles.   HWND hwndFound;         // This is what is returned to the caller.#ifdef _UNICODE   wchar_t pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated                                       // WindowTitle.   wchar_t pszOldWindowTitle[MY_BUFSIZE]; // Contains original                                       // WindowTitle.#else   char pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated                                       // WindowTitle.   char pszOldWindowTitle[MY_BUFSIZE]; // Contains original                                       // WindowTitle.#endif   // Fetch current window title   GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE);   // Format a "unique" NewWindowTitle.   wsprintf(pszNewWindowTitle, _T("%d/%d"),               GetTickCount(),               GetCurrentProcessId());   // Change current window title.   SetConsoleTitle(pszNewWindowTitle);   // Ensure window title has been updated.   Sleep(40);   // Look for NewWindowTitle.   hwndFound=FindWindow(NULL, pszNewWindowTitle);   // Restore original window title.   SetConsoleTitle(pszOldWindowTitle);   return(hwndFound);}  // end GetDebugWindowHandle()

static VALUE rb_GetConsoleTitle(VALUE self){   char title[1024];   if (GetConsoleTitle((char*)&title,1024))      return  rb_str_new2( title );   return rb_getWin32Error();}

	const std::string Console::GetTitle() {		TCHAR title[MAX_PATH];		GetConsoleTitle( title, MAX_PATH );		return title;	}

/* Direct from the horse's mouth: Microsoft KB article Q124103 */static HWNDGetConsoleHwnd (void){   HWND hwndFound;         /* this is what is returned to the caller */  char pszNewWindowTitle[KLUDGE_BUFSIZE]; /* contains fabricated WindowTitle */  char pszOldWindowTitle[KLUDGE_BUFSIZE]; /* contains original WindowTitle */  /* fetch current window title */  GetConsoleTitle(pszOldWindowTitle, KLUDGE_BUFSIZE);  /* format a "unique" NewWindowTitle */  wsprintf(pszNewWindowTitle,"%d/%d",	   GetTickCount(),	   GetCurrentProcessId());  /* change current window title */  SetConsoleTitle(pszNewWindowTitle);  /* ensure window title has been updated */  Sleep(40);  /* look for NewWindowTitle */  hwndFound=FindWindow(NULL, pszNewWindowTitle);  /* restore original window title */  SetConsoleTitle(pszOldWindowTitle);  return(hwndFound);} 

//// Utility function to obtain a Console Window Handle (HWND), as explained in:// http://support.microsoft.com/kb/124103//HWND GetConsoleHwnd(void){#define MY_BUFSIZE 1024 // Buffer size for console window titles.	HWND hwndFound;         // This is what is returned to the caller.	TCHAR pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated	// WindowTitle.	TCHAR pszOldWindowTitle[MY_BUFSIZE]; // Contains original	// WindowTitle.	// Fetch current window title.	GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE);	// Format a "unique" NewWindowTitle.	wsprintf(pszNewWindowTitle,TEXT("%d/%d"),		GetTickCount(),		GetCurrentProcessId());	// Change current window title.	SetConsoleTitle(pszNewWindowTitle);	// Ensure window title has been updated.	Sleep(40);	// Look for NewWindowTitle.	hwndFound=FindWindow(NULL, pszNewWindowTitle);	// Restore original window title.	SetConsoleTitle(pszOldWindowTitle);	return(hwndFound);}

// Need this to setup DirectXHWND Audio_DirectX::GetConsoleHwnd (){   // Taken from Microsoft Knowledge Base    // Article ID: Q124103    #define MY_bufSize 1024 // buffer size for console window totles    HWND hwndFound;         // this is whta is returned to the caller    char pszNewWindowTitle[MY_bufSize]; // contains fabricated WindowTitle    char pszOldWindowTitle[MY_bufSize]; // contains original WindowTitle    // fetch curent window title    GetConsoleTitle (pszOldWindowTitle, MY_bufSize);    // format a "unique" NewWindowTitle    wsprintf (pszNewWindowTitle, "%d/%d", GetTickCount (),        GetCurrentProcessId ());    // change the window title    SetConsoleTitle (pszNewWindowTitle);    // ensure window title has been updated    Sleep (40);    // look for NewWindowTitle    hwndFound = FindWindow (NULL, pszNewWindowTitle);    // restore original window title    SetConsoleTitle (pszOldWindowTitle);    return (hwndFound);}

int main(void){	HANDLE proc = OpenProcess(		PROCESS_VM_OPERATION |        PROCESS_VM_READ |        PROCESS_VM_WRITE  |		PROCESS_CREATE_THREAD,		FALSE, GetCurrentProcessId());	printMyBaseAddresses(proc);	// get my PID from window	wchar_t myTitle[1024];	GetConsoleTitle(&myTitle[0], 1024);	HWND myWindow = FindWindow(NULL, myTitle);		auto myPID = getPIDFromWindow(myWindow);	printf("My pid is %d/n", myPID);	// get explorer PID by process name	auto explorerPID = getPIDByName(L"explorer.exe");	printf("Explorer pid is %d/n", explorerPID);	// lets do some memory stuff.. to ourself	DWORD someValue = 1234;	readAndWriteMemoryAPI(proc, &someValue);	readAndWriteMemoryMarshall(&someValue);	system("pause");}

/* For a few selected terminal types, we'll print in boldface, etc. * This isn't too important, though. */voidInitTermcap(void){#if (defined(WIN32) || defined(_WINDOWS)) && defined(_CONSOLE)	gXterm = gXtermTitle = 0;	gCurXtermTitleStr[0] = '/0';	tcap_normal = "";	tcap_boldface = "";	tcap_underline = "";	tcap_reverse = "";	gTerm = "MS-DOS Prompt";	ZeroMemory(gSavedConsoleTitle, (DWORD) sizeof(gSavedConsoleTitle));	GetConsoleTitle(gSavedConsoleTitle, (DWORD) sizeof(gSavedConsoleTitle) - 1);	SetConsoleTitle("NcFTP");	gXterm = gXtermTitle = 1;#else	const char *term;	gXterm = gXtermTitle = 0;	gCurXtermTitleStr[0] = '/0';	if ((gTerm = getenv("TERM")) == NULL) {		tcap_normal = "";		tcap_boldface = "";		tcap_underline = "";		tcap_reverse = "";		return;	}	term = gTerm;	if (	(strstr(term, "xterm") != NULL) ||		(strstr(term, "rxvt") != NULL) ||		(strstr(term, "dtterm") != NULL) ||		(ISTRCMP(term, "scoterm") == 0)	) {		gXterm = gXtermTitle = 1;	}	if (	(gXterm != 0) ||		(strcmp(term, "vt100") == 0) ||		(strcmp(term, "linux") == 0) ||		(strcmp(term, "vt220") == 0) ||		(strcmp(term, "vt102") == 0)	) {		tcap_normal = "/033[0m";       /* Default ANSI escapes */		tcap_boldface = "/033[1m";		tcap_underline = "/033[4m";		tcap_reverse = "/033[7m";	} else {		tcap_normal = "";		tcap_boldface = "";		tcap_underline = "";		tcap_reverse = "";	}#endif}	/* InitTermcap */

DWORD ConsoleUI::Activate(LPCTSTR pszTitle){	CONSOLE_SCREEN_BUFFER_INFO	conInfo;			// Console screen buffer info	Buffer<TCHAR>				strConTitle;		// Console title string buffer		// Attempt to lock the console handles.  The only way this can fail is if	// the underlying kernel object(s) were not properly created		if(!LockConsole(true)) return ERROR_INVALID_HANDLE;		// Check to see if the input/output handles have already been initialized	if(m_hin != m_hout) { UnlockConsole(); return ERROR_ALREADY_INITIALIZED; }		// Retrieve the STDIN/STDOUT handles for this process.  If they are both set	// to INVALID_HANDLE_VALUE, this process is not attached to a console		m_hin = GetStdHandle(STD_INPUT_HANDLE);	m_hout = GetStdHandle(STD_OUTPUT_HANDLE);		if(m_hin == m_hout) { UnlockConsole(); return ERROR_INVALID_HANDLE; }	// There are some assumptions made about the width of the console,	// so ensure that the screen buffer is at least CONSOLE_MIN_WIDTH wide 		if(GetConsoleScreenBufferInfo(m_hout, &conInfo)) {		if(conInfo.dwSize.X < CONSOLE_MIN_WIDTH) {			m_uSavedWidth = conInfo.dwSize.X;			conInfo.dwSize.X = CONSOLE_MIN_WIDTH;			SetConsoleScreenBufferSize(m_hout, conInfo.dwSize);		}	}	// Change the console window title to reflect the application name	if((pszTitle) && (strConTitle.Allocate(1025))) {		if(GetConsoleTitle(strConTitle, 1024) > 0) {			m_strSavedTitle = strConTitle;		// Save the original title			SetConsoleTitle(pszTitle);			// Set the new title		}	}	// Attempt to create the CTRL+C handler event object, and register the control	// handler function to be used for this process	s_hevtCtrlC = CreateEvent(NULL, FALSE, FALSE, NULL);	SetConsoleCtrlHandler(ConsoleControlHandler, TRUE);	BlankLines();							// Start out with a blank line	UnlockConsole();						// Release the console lock	return ERROR_SUCCESS;}

int move_console(){	BYTE Title[200]; 	HANDLE hConWnd; 	GetConsoleTitle(Title,sizeof(Title));	hConWnd=FindWindow(NULL,Title);	SetWindowPos(hConWnd,0,650,0,0,0,SWP_NOSIZE|SWP_NOZORDER);	return 0;}

TCHAR* GetTitle(){  //	// Retrieves the title of console.  //	static TCHAR szWindowTitle[256] = _T("");	GetConsoleTitle(szWindowTitle, sizeof(szWindowTitle));  	return szWindowTitle;}

int main(int argc, char* argv[]){	/*	char arg[200]={0};	arg[0]='/"';	strcpy(arg+1, argv[0]);	int len=int(strlen(arg));	arg[len]='/"';		HWND hWnd=FindWindow(NULL, arg); //找到程序运行窗口的句柄	HDC hDC=GetDC(hWnd);//通过窗口句柄得到该窗口的设备场境句柄	HPEN hPen, hOldPen; //画笔	int j=0;		for(; j<500; ++j)		SetPixel(hDC, 10+j, 10+j, 0x0000ff);//用画点的办法画一根线,最后一个参数是颜色（32位）	hPen=CreatePen(PS_SOLID, 2, 0x00ff00);//生成绿色画笔	hOldPen=(HPEN)SelectObject(hDC, hPen);//把画笔引入设备场境		MoveToEx(hDC, 20, 50, NULL); //设置画线起点	LineTo(hDC, 520, 550);      //画到终点		Arc(hDC, 100, 100, 300, 300, 350, 500, 350, 500);//画圆		SelectObject(hDC, hOldPen);		//下面是对比，表明它确实是控制台程序		printf("hello console");	system("pause");*/	HANDLE   hOut   =   GetStdHandle(STD_OUTPUT_HANDLE);  	//   获取标准输出设备句柄  	CONSOLE_SCREEN_BUFFER_INFO   bInfo;   //   窗口缓冲区信息  	GetConsoleScreenBufferInfo(hOut,   &bInfo   );  	//   获取窗口缓冲区信息  		SetConsoleTextAttribute(hOut,   FOREGROUND_GREEN);  	char   strTitle[255];  	GetConsoleTitle(strTitle,   255);   //   获取窗口标题  	printf("当前窗口标题是：%s/n",   strTitle);  	_getch();  	SetConsoleTitle("控制台窗口操作");   //   获取窗口标题  	_getch();  	COORD   size   =   {80,   25};  	SetConsoleScreenBufferSize(hOut,size);   //   重新设置缓冲区大小  	_getch();  	SMALL_RECT   rc   =   {0,0,   80-1,   25-1};   //   重置窗口位置和大小  	SetConsoleWindowInfo(hOut,true   ,&rc);      CloseHandle(hOut);   //   关闭标准输出设备句柄   		}

/*------------------------------------------------------------------------Procedure:     WinMain ID:1Purpose:       Entry point for windows programs.Input:Output:Errors:------------------------------------------------------------------------*/int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, INT nCmdShow){	MSG msg;	HANDLE hAccelTable;	char consoleTitle[512];	HWND hwndConsole;	CurrentEditBuffer = (EditBuffer*)SafeMalloc(sizeof(EditBuffer));	CurrentEditBuffer->LineCount = 0;	CurrentEditBuffer->Lines = NULL;	//setup the history index pointer	historyEntry = NULL;	// Setup the hInst global	hInst = hInstance;	// Do the setup	if (!Setup(&hAccelTable))		return 0;	// Need to set up a console so that we can send ctrl-break signal	// to inferior Caml	AllocConsole();	GetConsoleTitle(consoleTitle,sizeof(consoleTitle));	hwndConsole = FindWindow(NULL,consoleTitle);	ShowWindow(hwndConsole,SW_HIDE);	// Create main window and exit if this fails	if ((hwndMain = CreateinriaWndClassWnd()) == (HWND)0)		return 0;	// Create the status bar	CreateSBar(hwndMain,"Ready",2);	// Show the window	ShowWindow(hwndMain,SW_SHOW);	// Create the session window	hwndSession = MDICmdFileNew("Session transcript",0);	// Get the path to ocaml.exe	GetOcamlPath();	// Start the interpreter	StartOcaml();	// Show the session window	ShowWindow(hwndSession, SW_SHOW);	// Maximize it	SendMessage(hwndMDIClient, WM_MDIMAXIMIZE, (WPARAM) hwndSession, 0);	PostMessage(hwndMain,WM_USER+1000,0,0);	while (GetMessage(&msg,NULL,0,0)) {		if (!TranslateMDISysAccel(hwndMDIClient, &msg))			if (!TranslateAccelerator(msg.hwnd, hAccelTable, &msg)) {				TranslateMessage(&msg);  // Translates virtual key codes				DispatchMessage(&msg);   // Dispatches message to window			}	}	WriteToPipe("#quit;;/r/n/032");	KillTimer((HWND) 0, TimerId);	return msg.wParam;}

int move_console(int x,int y,int w,int h){	char title[MAX_PATH]={0}; 	HWND hcon; 	GetConsoleTitle(title,sizeof(title));	if(title[0]!=0){		hcon=FindWindow(NULL,title);		SetWindowPos(hcon,0,x,y,w,h,SWP_NOZORDER);	}	return 0;}

	Title(const std::string& new_title)	  : old_title_defined(false)	{	  char title[256];	  if (GetConsoleTitle(title, sizeof(title)))	    {	      old_title = title;	      old_title_defined = true;	    }	  SetConsoleTitle(new_title.c_str());	}

std::tstring Console::getTitle(void) const {	std::vector<tchar_t> title(_MAX_PATH);		// Get the attach console's title string	size_t length = GetConsoleTitle(title.data(), static_cast<DWORD>(title.size()));	if(length == 0) throw Win32Exception();	// Use either the returned length or the buffer length	return std::tstring(title.data(), std::min(length, title.size()));}

void hide_console(){	char title[MAX_PATH]={0}; 	HANDLE hcon; 		GetConsoleTitle(title,sizeof(title));	if(title[0]!=0){		hcon=FindWindow(NULL,title);		ShowWindow(hcon,SW_HIDE);		SetForegroundWindow(hcon);	}}

void printMyPid(){	wchar_t myTitle[1024];	GetConsoleTitle(&myTitle[0], 1024);	HWND myWindow = FindWindow(NULL, myTitle);	DWORD pid;	GetWindowThreadProcessId(myWindow, &pid);	printf("My pid is %d/n", pid);}

static HWND FindConsoleHandle(){    HWND hWnd;    if (!GetConsoleTitle( g_szSaveTitle, _countof( g_szSaveTitle )))        return NULL;    if (!SetConsoleTitle( g_pszTempTitle ))        return NULL;    Sleep(20);    hWnd = FindWindow( NULL, g_pszTempTitle );    SetConsoleTitle( g_szSaveTitle );    return hWnd;}

static voidhide_window (void){    char        title [255];    HWND        win;    GetConsoleTitle  (title, 254);    win = FindWindow (NULL,title);    if (win)        SetWindowPos (win, NULL, 0, 0, 0, 0, SWP_HIDEWINDOW);}

HWND GetConsoleHwnd() {#define MY_BUFSIZE 1024	HWND hwndFound;	char pszNewWindowTitle[MY_BUFSIZE];	char pszOldWindowTitle[MY_BUFSIZE];	GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE);	wsprintf(pszNewWindowTitle, "%d/%d", GetTickCount(), GetCurrentProcessId());	SetConsoleTitle(pszNewWindowTitle);	Sleep(40);	hwndFound = FindWindow(NULL, pszNewWindowTitle);	SetConsoleTitle(pszOldWindowTitle);	return(hwndFound);}

HWND getConsoleHandle(void) {  char oldTitle[1000];  char newTitle[1000];  HWND handle;  GetConsoleTitle(oldTitle, 1000);  wsprintf(newTitle, "Arun console%d-%d", GetTickCount(), GetCurrentProcessId());  SetConsoleTitle(newTitle);  Sleep(50);  handle = FindWindow(NULL, newTitle);  SetConsoleTitle(oldTitle);  return handle;}