www.pudn.com > 44w.rar > RegJump.cpp

#include  
#include  
 
#include "AccessEnum.h" 
#include "Enumeration.h" 
 
 
/****************************************************************************** 
* 
*	FUNCTION:	RegeditJump 
* 
*	PURPOSE:	Opens Regedit and navigates the desired key 
* 
*****************************************************************************/ 
void RegeditJump( HWND hWnd, const TCHAR * path ) 
{ 
	TCHAR		*	ch; 
	TCHAR		*	value = NULL; 
	TCHAR			RegPath[ MAX_PATH ] = _T("\\"); 
	const TCHAR	*	FullName = NULL; 
 
	// convert to full path 
	HKEY hKey = CRegEnumeration::OpenPath( path, &FullName ); 
	if ( hKey ) 
		RegCloseKey( hKey ); 
 
	// get full path name 
	TCHAR * ptr = _tcschr( path, '\\' ); 
	if ( ptr ) 
		++ptr; 
	else 
		ptr = _T(""); 
	_stprintf( RegPath, _T("\\%s\\%s"), FullName, ptr ); 
 
	// Open RegEdit 
	HWND regeditMainHwnd = FindWindow( _T("RegEdit_RegEdit"), NULL ); 
	if ( regeditMainHwnd == 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 ); 
		regeditMainHwnd = FindWindow( _T("RegEdit_RegEdit"), NULL ); 
	}  
	if ( regeditMainHwnd == NULL ) { 
		MessageBox( hWnd, APPNAME _T(" was unable to launch Regedit."), APPNAME, MB_OK|MB_ICONERROR ); 
		return; 
	} 
    ShowWindow( regeditMainHwnd, SW_SHOW ); 
	SetForegroundWindow( regeditMainHwnd ); 
 
	// Get treeview 
	HWND regeditHwnd = FindWindowEx( regeditMainHwnd, NULL, _T("SysTreeView32"), NULL ); 
	SetForegroundWindow( regeditHwnd ); 
	SetFocus( regeditHwnd ); 
 
	DWORD	ProcessID = 0; 
	GetWindowThreadProcessId( regeditHwnd, &ProcessID ); 
	HANDLE hProcess = OpenProcess( SYNCHRONIZE, false, ProcessID ); 
 
	// Close it up 
	for ( int pos = 0; pos < 30; ++pos )  { 
		SendMessage( regeditHwnd, WM_KEYDOWN, VK_LEFT, 0 ); 
	} 
 
	// wait for slow displays 
	WaitForInputIdle( hProcess, INFINITE ); 
 
	// Open path 
	for ( ch = RegPath; *ch; ++ch )  { 
		if ( *ch == '\\' )  { 
 
			UINT vk = VK_RIGHT; 
			SendMessage( regeditHwnd, WM_KEYDOWN, vk, 0 ); 
 
			// wait for slow displays   
			WaitForInputIdle( hProcess, INFINITE ); 
 
		} else { 
 
			UINT vk = toupper(*ch); 
			SendMessage( regeditHwnd, WM_CHAR, vk, 0 ); 
		} 
	} 
 
	SetForegroundWindow( regeditMainHwnd ); 
	SetFocus( regeditMainHwnd ); 
 
	CloseHandle( hProcess ); 
}