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- implement executing control panel item by its CLSID

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- should make applets like folder options, antivir(not a true applet) start

svn path=/trunk/; revision=35100
This commit is contained in:
Johannes Anderwald 2008-08-04 14:54:53 +00:00
parent 7d50619c45
commit 3841e59604
1 changed files with 58 additions and 4 deletions
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62
reactos/dll/win32/shell32/cpanelfolder.c
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@ -984,6 +984,45 @@ static ULONG STDMETHODCALLTYPE IShellExecuteHookW_fnRelease(IShellExecuteHookW*
return IUnknown_Release(This->pUnkOuter);
}
HRESULT
ExecuteAppletFromCLSID(LPOLESTR pOleStr)
{
WCHAR szCmd[MAX_PATH];
WCHAR szExpCmd[MAX_PATH];
PROCESS_INFORMATION pi;
STARTUPINFOW si;
WCHAR szBuffer[90] = { 'C', 'L', 'S', 'I', 'D', '\\', 0 };
DWORD dwType, dwSize;
wcscpy(&szBuffer[6], pOleStr);
wcscat(szBuffer, L"\\shell\\open\\command");
dwSize = sizeof(szCmd);
if (RegGetValueW(HKEY_CLASSES_ROOT, szBuffer, NULL, RRF_RT_REG_SZ, &dwType, (PVOID)szCmd, &dwSize) != ERROR_SUCCESS)
{
ERR("RegGetValueW failed with %u\n", GetLastError());
return E_FAIL;
}
#if 0
if (dwType != RRF_RT_REG_SZ && dwType != RRF_RT_REG_EXPAND_SZ)
return E_FAIL;
#endif
if (!ExpandEnvironmentStringsW(szCmd, szExpCmd, sizeof(szExpCmd)/sizeof(WCHAR)))
return E_FAIL;
ZeroMemory(&si, sizeof(si));
si.cb = sizeof(si);
if (!CreateProcessW(NULL, szExpCmd, NULL, NULL, FALSE, 0, NULL, NULL, &si, &pi))
return E_FAIL;
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
return S_OK;
}
static HRESULT WINAPI IShellExecuteHookW_fnExecute(IShellExecuteHookW* iface, LPSHELLEXECUTEINFOW psei)
{
static const WCHAR wCplopen[] = {'c','p','l','o','p','e','n','\0'};
@ -994,18 +1033,33 @@ static HRESULT WINAPI IShellExecuteHookW_fnExecute(IShellExecuteHookW* iface, LP
WCHAR path[MAX_PATH];
WCHAR params[MAX_PATH];
BOOL ret;
HRESULT hr;
int l;
TRACE("(%p)->execute(%p)\n", This, psei);
if (!psei)
return E_INVALIDARG;
return E_INVALIDARG;
pcpanel = _ILGetCPanelPointer(ILFindLastID(psei->lpIDList));
if (!pcpanel)
return E_INVALIDARG;
{
LPOLESTR pOleStr;
IID * iid = _ILGetGUIDPointer(ILFindLastID(psei->lpIDList));
if (!iid)
return E_INVALIDARG;
if (StringFromCLSID(iid, &pOleStr) == S_OK)
{
hr = ExecuteAppletFromCLSID(pOleStr);
CoTaskMemFree(pOleStr);
return hr;
}
return E_INVALIDARG;
}
path[0] = '\"';
/* Return value from MultiByteToWideChar includes terminating NUL, which
* compensates for the starting double quote we just put in */
@ -1025,9 +1079,9 @@ static HRESULT WINAPI IShellExecuteHookW_fnExecute(IShellExecuteHookW* iface, LP
ret = ShellExecuteExW(&sei_tmp);
if (ret)
return S_OK;
return S_OK;
else
return S_FALSE;
return S_FALSE;
}
static const IShellExecuteHookWVtbl vt_ShellExecuteHookW =