还是关于鼠标右键的问题

[naixian1983]

我做了一个鼠标钩子，当打开某一个盘时，禁止鼠标右键功能，但现在发现有一个问题，不知如何解决。我把D盘设为禁止鼠标右键功能，左边区域为D盘窗口，右边区域为E盘窗口，当D盘窗口为最顶层（激活层）时，D盘和右边的E盘都不可以实现右键功能，当E盘窗口为最顶层，就变成D盘和E盘都可以实现右键功能，有什么办法当D盘窗口为最顶层（激活层）时，只有D盘不可以实现右键功能，而E
盘可以？

LRESULT WINAPI CallBackMouseMsgProc(int code, WPARAM wParam, LPARAM lParam)
{

CString str,FilePath,str1;



		if (code>=0)
	{
	

		HWND handle1,handle2,handle3,handle4,handle5,handle6;
		handle1=FindWindowEx( NULL, NULL, "CabinetWClass",NULL );
		do
		{
		handle2=FindWindowEx(handle1,NULL,"WorkerW", NULL );
		handle3=FindWindowEx(handle2,NULL,"ReBarWindow32",NULL);
		handle4=FindWindowEx(handle3,NULL,"ComboBoxEx32",NULL);
		handle5=FindWindowEx(handle4,NULL,"ComboBox",NULL);
		handle6=FindWindowEx(handle5,NULL,"Edit",NULL);
	
		if (handle6!=NULL)
			break;
		handle1=FindWindowEx(NULL,handle1,"CabinetWClass",NULL );
		}
		while(handle1!=NULL);
			if (handle2!=NULL)
			{
				if(handle3!=NULL)
				{
					if (handle4!=NULL)
					{
						if(handle5!=NULL)
							if (handle6!=NULL)
							{
			{
				CEdit* p = (CEdit*)CEdit::FromHandle(handle6);

p->GetWindowText(str1);


str=str1.Mid(0,2);

OutputDebugString(str);

p->SetReadOnly();
			}

				}
				}
				}
			

			}

if (HC_ACTION == code || HC_NOREMOVE == code)
{	
	
if (strncmp(str,"D:",2)!=0)
{
	return(CallNextHookEx(NULL,code,wParam,lParam));	
		}

if (WM_MOUSEMOVE == wParam || WM_MOUSEWHEEL==wParam)	
		{
			return(CallNextHookEx(NULL,code,wParam,lParam));	
		}

		if (WM_LBUTTONDOWN==wParam ||WM_LBUTTONUP==wParam || WM_LBUTTONDBLCLK==wParam )
		{
			
          return(CallNextHookEx(NULL,code,wParam,lParam));
		}


        if (WM_NCLBUTTONDOWN==wParam  ||WM_NCLBUTTONUP==wParam || WM_NCHITTEST==wParam || WM_NCLBUTTONDBLCLK==wParam)
		{
			
          return(CallNextHookEx(NULL,code,wParam,lParam));

		}

        if (WM_NCRBUTTONDOWN==wParam ||WM_NCRBUTTONUP==wParam )
	   {

	    return(CallNextHookEx(NULL,code,wParam,lParam));

		}

		
}



return TRUE;
}

如果大家还是不明白，请留下Email，我把程序发给你们看就明白了

[naixian1983]

简单的来说我上面的做法是当D盘窗口的在最顶层时，我才能得到D盘的窗口句柄，我要的是正如stonewater 所讲的一样，不管D盘是否在最顶层，当我的鼠标移到D盘窗口上，我就可以得到D盘的句柄

[stonewater]

handle1=FindWindowEx( NULL, NULL, "CabinetWClass",NULL );
do
{
handle2=FindWindowEx(handle1,NULL,"WorkerW", NULL );
handle3=FindWindowEx(handle2,NULL,"ReBarWindow32",NULL);
handle4=FindWindowEx(handle3,NULL,"ComboBoxEx32",NULL);
handle5=FindWindowEx(handle4,NULL,"ComboBox",NULL);
handle6=FindWindowEx(handle5,NULL,"Edit",NULL);

if (handle6!=NULL)
break;
handle1=FindWindowEx(NULL,handle1,"CabinetWClass",NULL );
}
while(handle1!=NULL);

改为下面试试:
handle1 = ((MOUSEHOOKSTRUCT *)lParam)->hwnd;

handle2=FindWindowEx(handle1,NULL,"WorkerW", NULL );
handle3=FindWindowEx(handle2,NULL,"ReBarWindow32",NULL);
handle4=FindWindowEx(handle3,NULL,"ComboBoxEx32",NULL);
handle5=FindWindowEx(handle4,NULL,"ComboBox",NULL);
handle6=FindWindowEx(handle5,NULL,"Edit",NULL);

[cnzdgs]

你现在的做法是用FindWindowEx来查找第1个CabinetWClass类的窗口的，我上面回复的意思是让你用WindowFromPoint直接查出鼠标在哪个窗口上面，用这个方法代替这个FindWindowEx。

[stonewater]

注意str和str1变量的操作

[naixian1983]

to cnzdgs and stonewater

你们的方法我都试了，当鼠标移到ListCtrl时，能得到ListCtrl的信息，如ListCtrl的class name 和ListCtrl
的句柄，但我想的是当鼠标移到ListCtrl时，就能得到Edit控件的句柄和Edit上的字符串。但ListCtrl和Edit没有直接的
联系，就像先得到CabinetWClass的句柄，再得到WorkerW，ReBarWindow32，ComboBoxEx32，ComboBox，最后才能得到Edit
句柄，Edit和ListCtrl怎样联系再一起？

[cnzdgs]

我的意思就是把
handle1=FindWindowEx( NULL, NULL, "CabinetWClass",NULL );
改成
handle1=WindowFromPoint(((PMOUSEHOOKSTRUCT)lParam)->pt);
其它不变。

[stonewater]

HWND handle1,handle2,handle3,handle4,handle5,handle6;
handle1=FindWindowEx( NULL, NULL, "CabinetWClass",NULL );
do
{
handle2=FindWindowEx(handle1,NULL,"WorkerW", NULL );
handle3=FindWindowEx(handle2,NULL,"ReBarWindow32",NULL);
handle4=FindWindowEx(handle3,NULL,"ComboBoxEx32",NULL);
handle5=FindWindowEx(handle4,NULL,"ComboBox",NULL);
handle6=FindWindowEx(handle5,NULL,"Edit",NULL);

if (handle6!=NULL)
break;
handle1=FindWindowEx(NULL,handle1,"CabinetWClass",NULL );
}
while(handle1!=NULL);

改为:
HWND handle1,handle2,handle3,handle4,handle5,handle6,handle9;
handle9 = ((MOUSEHOOKSTRUCT *)lParam)->hwnd;
handle1=FindWindowEx( NULL, NULL, "CabinetWClass",NULL );
while(handle1)
{
if(handle1 == handle9)
break;
if(IsChild(handle1,handle9)
break;
handle1=FindWindowEx(NULL,handle1,"CabinetWClass",NULL );
}
if(handle1)
{
handle2=FindWindowEx(handle1,NULL,"WorkerW", NULL );
handle3=FindWindowEx(handle2,NULL,"ReBarWindow32",NULL);
handle4=FindWindowEx(handle3,NULL,"ComboBoxEx32",NULL);
handle5=FindWindowEx(handle4,NULL,"ComboBox",NULL);
handle6=FindWindowEx(handle5,NULL,"Edit",NULL);
}

[naixian1983]

to cnzdgs and stonewater

可能我讲的不清楚吧，你们的方法只有把鼠标放在窗口的标题栏上才能够得到Edit上的字符串
，放在ListCtrl上并不可以得到Edit控件上的字符串，我的想法是当我的鼠标移到ListCtrl上时，
得到该窗口Edit句柄，并得到Edit上的盘符，从而禁止鼠标右键功能。但我不知道怎样把ListCtrl和Edit联系在一起

[naixian1983]

to stonewater

你的方法我现在试试看

[naixian1983]

to stonewater

你的方法我现在试试看

[stonewater]

用IsChild判断是否子窗口还不行吗

[stonewater]

用IsChild判断是否子窗口还不行吗

[stonewater]

用IsChild判断是否子窗口还不行吗

[cnzdgs]

你再换种方法：
HWND parent = ((MOUSEHOOKSTRUCT *)lParam)->hwnd;
HWND wnd;
do {
wnd = parent;
parent = (HWND)GetWindowLong(wnd, GWL_HWNDPARENT);
} while (parent != NULL);
handle1 = wnd;

[naixian1983]

谢谢，stonewater 和cnzdgs 的帮忙，用stonewater 的方法可以了，cnzdgs 讲的方法我会在试试，先结贴

[naixian1983]

自己顶

[jiqing_gao]

gz

[scq2099yt]

up

[stonewater]

是不是有多个"CabinetWClass"类型的窗口?
handle1=FindWindowEx( NULL, NULL, "CabinetWClass",NULL );
得到的是最前面的那个窗口,所以就出现了你的那个问题,
handle1可以用 LPARAM lParam取得,这是个结构MOUSEHOOKSTRUCT ,这个中的HWND hwnd;
指的就是接受鼠标信息的句柄,你通过这个句柄再查找判断是否d盘

[wqvbjhc]

mark