FindWindow 使用_findwindowtext-优快云博客

博客围绕FindWindow的使用展开，虽未给出具体内容，但可知聚焦于该函数在信息技术领域的运用，可能涉及窗口查找等相关操作。
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查找指定窗口								
								
TCHAR szTitle[MAX_PATH] = {0};								
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书  IP Messenger"));								
if(hwnd != NULL)								
{								
	//修改窗口标题							
	::SetWindowText(hwnd,"新的窗口标题");							
}								
else								
{								
	::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);							
}								
								
								
窗口控制								
								
TCHAR szTitle[MAX_PATH] = {0};								
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书  IP Messenger"));								
if(hwnd != NULL)								
{								
	typedef void (WINAPI *PSWITCHTOTHISWINDOW) (HWND,BOOL);							
	PSWITCHTOTHISWINDOW SwitchToThisWindow;							
	HMODULE hUser32=LoadLibrary("user32.dll");							
	SwitchToThisWindow=(PSWITCHTOTHISWINDOW)GetProcAddress(hUser32,"SwitchToThisWindow");							
								
	//切换窗口							
	SwitchToThisWindow(hwnd,false);							
								
	Sleep(3000);							
	//关闭窗口 							
	::SendMessage(hwnd,WM_CLOSE,0,0);							
}								
else								
{								
	::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);							
}								

查找子窗口								
								
TCHAR szTitle[MAX_PATH] = {0};								
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书  IP Messenger"));								
if(hwnd != NULL)								
{								
	//查找子窗口							
	HWND hEdit = FindWindowEx(hwnd,NULL,"Edit","");							
	//设置标题							
	::SetWindowText(hEdit,"文本框新的标题");							
	//修改内容							
	::SendMessage(hEdit,WM_SETTEXT,0,(LPARAM)"新的内容");							
}								
else								
{								
	::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);							
}								
								
								
TCHAR szTitle[MAX_PATH] = {0};								
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书  IP Messenger"));								
if(hwnd != NULL)								
{								
	//查找子窗口							
	HWND hEdit =::GetDlgItem(hwnd,0x3E9);							
	//获取内容							
	::SendMessage(hEdit,WM_GETTEXT,MAX_PATH,(LPARAM)szTitle);							
	//修改内容							
	::SendMessage(hEdit,WM_SETTEXT,0,(LPARAM)"新的内容");							
}								
else								
{								
	::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);							
}								
//////////////////////////////////////////////////////////////////////////////
枚举子窗口								
								
BOOL CALLBACK EnumChildProc(HWND hWnd,LPARAM lParam)  								
{  								
    TCHAR szTitle[MAX_PATH] = {0};								
    ::GetWindowText(hWnd,szTitle,MAX_PATH); 								
    MessageBox(NULL,szTitle,"[子窗口]",MB_OK);  								
    return true;  								
}  								
								
VOID EnumChildWindow()								
{								
	TCHAR szTitle[MAX_PATH] = {0};							
	HWND hWnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书  IP Messenger"));							
	if(hWnd != NULL)							
	{							
		::EnumChildWindows(hWnd,EnumChildProc,0);  						
	}							
	else							
	{							
		::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);						
	}							
}								
/////////////////////////////////////////////////////////////////////////////////
枚举所有打开窗口						
						
BOOL CALLBACK EnumOpenWindowProc(HWND hWnd,LPARAM lParam)  						
{  						
    TCHAR szTitle[MAX_PATH] = {0};						
    ::GetWindowText(hWnd,szTitle,MAX_PATH); 						
    MessageBox(NULL,szTitle,"[窗口]",MB_OK);  						
    	if(strcmp(szTitle,"飞鸽传书  IP Messenger") == 0)					
	{					
		MessageBox(NULL,szTitle,"[窗口]",MB_OK);  				
		return FALSE;				
	}					
    return TRUE;  						
}  						
VOID EnumOpenWindows()						
{						
	EnumWindows(EnumOpenWindowProc,NULL);					
}						
/////////////////////////////////////////////////////////////////////
隐藏控制台	
	
#pragma   comment(linker,"/subsystem:\"windows\"  /entry:\"mainCRTStartup\""   ) 	
	
模拟鼠标单击	
	
	
TCHAR szTitle[MAX_PATH] = {0};	
RECT r;	
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书  IP Messenger"));	
if(hwnd != NULL)	
{	
	HWND hButton = FindWindowEx(hwnd,NULL,"Button","刷新(&R)");
	
	//获取窗口坐标
	::GetWindowRect(hButton,&r);
	
	printf("%d %d",r.left,r.top);
	
	//设置鼠标的位置
	::SetCursorPos(r.left+10,r.top+10);
	Sleep(2000);
	//鼠标左键单击
	mouse_event(MOUSEEVENTF_LEFTDOWN,0,0,0,0);//点下左键 
	mouse_event(MOUSEEVENTF_LEFTUP,0,0,0,0);//松开左键
}	
else	
{	
	::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}	
///////////////////////////////////////////////////////////////////
模拟键盘点击(搜索：键盘键与虚拟键码对照表)	
	
	
TCHAR szTitle[MAX_PATH] = {0};	
RECT r;	
HWND hwnd = ::FindWindow(TEXT("#32770"),TEXT("飞鸽传书  IP Messenger"));	
if(hwnd != NULL)	
{	
	//HWND hButton = FindWindowEx(hwnd,NULL,"Button","刷新(&R)");
	HWND hEdit =::GetDlgItem(hwnd,0x3E9);
	
	//获取窗口坐标
	::GetWindowRect(hEdit,&r);
	
	//设置鼠标的位置
	::SetCursorPos(r.left+1,r.top+1);
	Sleep(1000);
	
	//鼠标左键单击
	mouse_event(MOUSEEVENTF_LEFTDOWN,0,0,0,0);//点下左键 
	mouse_event(MOUSEEVENTF_LEFTUP,0,0,0,0);//松开左键
	
	//模拟键盘
	keybd_event(97,0,0,0);
	keybd_event(97,0,KEYEVENTF_KEYUP,0);
	Sleep(1000);
	keybd_event(66,0,0,0);
	keybd_event(66,0,KEYEVENTF_KEYUP,0);
	Sleep(1000);
	keybd_event(16,0,0,0);
	keybd_event(67,0,0,0);
	keybd_event(67,0,KEYEVENTF_KEYUP,0);
	keybd_event(16,0,KEYEVENTF_KEYUP,0);
	
}	
else	
{	
	::MessageBox(NULL,TEXT("窗口没有找到"),TEXT("[ERROR]"),MB_OK);
}