注册表查找定位

参考：http://topic.csdn.net/u/20100627/10/d39caf34-cbcd-41c0-ab60-4ad140250df1.html

原先的代码需要进行修改才能使用，直接使用会报错（什么东西都不能不劳而获吗，呵呵~~），主要是获取注册表编辑器进程窗体句柄、左侧属性控件句柄、还有列表控件句柄，因为在代码中需要操作这些窗体句柄实现注册表键值的查找及定位，所以这些代码必须能真正获取到，否则将导致查找定位失败，改写代码中也就是对上面的三处进行了修改，并修改了一个分割字符串的函数，感觉原先的不好用，就自己写了个（可能原先的我自己没用好，见谅），下面是代码：

class   CJumpToRegistry { public: static int SplitString(CString str, CStringArray& strArr,LPTSTR split) { CString strLeft; int nCurPos = 0; strArr.RemoveAll();//清空结果 if (str.IsEmpty() || str.GetLength() <= 0) { return 0; } strLeft = str.Tokenize(split,nCurPos); while (strLeft != _T("")) { strArr.Add(strLeft); strLeft = str.Tokenize(split,nCurPos); } return strArr.GetCount(); } static   BOOL   JumpToRegistry(LPCTSTR   lpszPath,   LPCTSTR   lpszValue) { CWaitCursor   wc; CString   strKeyPath(lpszPath); CString   strValName(lpszValue); CString   strCmd=_T( "regedit.exe ");         TRACE1("%s",lpszPath);HWND   hTop=NULL; hTop = FindWindow(_T("RegEdit_RegEdit"), NULL );if ( hTop == NULL ){SHELLEXECUTEINFO info;memset( &info, 0, sizeof info );info.cbSize = sizeof info;info.fMask                = SEE_MASK_NOCLOSEPROCESS;info.lpVerb                = _T("open");info.lpFile                = _T("regedit.exe");info.nShow                = SW_SHOWNORMAL;ShellExecuteEx( &info );WaitForInputIdle( info.hProcess, INFINITE );hTop = FindWindow(_T("RegEdit_RegEdit"), NULL );}if   (hTop==NULL) return   FALSE; //前端显示 ::SetWindowPos(hTop,HWND_TOP,0,0,0,0,SWP_NOMOVE|SWP_NOSIZE); //得到TREEVIEW HWND   hTree=NULL; {  hTree = FindWindowEx( hTop, NULL, _T("SysTreeView32"), NULL );} if   (hTree==NULL) return   FALSE; //得到listview HWND   hList=NULL; {  hList = FindWindowEx( hTop, NULL, _T("SysListView32"), NULL );} if   (hList==NULL) return   FALSE; //选中ROOT结点 ::SendMessage(hTree,WM_SETFOCUS,0,0); ::SendMessage(hTree,WM_KEYDOWN,VK_HOME,0); //展开TREE   CStringArray vKeys;int nCount = SplitString(strKeyPath,vKeys,_T("\\"));for   (int   i=0;   i <nCount;   ++i) { ::SendMessage(hTree,WM_KEYDOWN,VK_RIGHT,0); CString   sSelectKey=vKeys[i]; sSelectKey.MakeUpper(); for   (int   iLetter=0;   iLetter <sSelectKey.GetLength();   ++iLetter) { ::SendMessage(hTree,WM_CHAR,sSelectKey.GetAt(iLetter),0); } }    //LISTVIEW定位 ::SendMessage(hList,WM_SETFOCUS,0,0); //选中value Sleep(300); ::SendMessage(hList,WM_KEYDOWN,VK_HOME,0); CString   sSelectVal=strValName; sSelectVal.MakeUpper(); for   (int   iLetter=0;   iLetter <sSelectVal.GetLength();   ++iLetter) { ::SendMessage(hList,WM_CHAR,sSelectVal.GetAt(iLetter),0); }return   TRUE; } };

使用方式和原先的一样：

用的时候，先包含上面的文件，调用例子： 

 CJumpToRegistry::JumpToRegistry(_T( "HKEY_LOCAL_MACHINE\\SOFTWARE "), "testsoft "); 

 CJumpToRegistry::JumpToRegistry(_T( "HKEY_LOCAL_MACHINE\\SOFTWARE "),NULL);