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Delete deprecated thumbnailer (#8798)

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Remove thumbs
This commit is contained in:
mosfet80
2023-03-17 11:06:21 +01:00
committed by GitHub
parent d751fd6944
commit dafcb0b64e
24 changed files with 1220 additions and 3065 deletions
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195
src/Tools/ThumbnailProvider/Main.cpp Normal file
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/***************************************************************************
* Copyright (c) 2011 Werner Mayer <wmayer@users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#define INITGUID
#include "Common.h"
HINSTANCE g_hinstDll = NULL;
LONG g_cRef = 0;
typedef struct _REGKEY_DELETEKEY
{
HKEY hKey;
LPCWSTR lpszSubKey;
} REGKEY_DELETEKEY;
typedef struct _REGKEY_SUBKEY_AND_VALUE
{
HKEY hKey;
LPCWSTR lpszSubKey;
LPCWSTR lpszValue;
DWORD dwType;
DWORD_PTR dwData;
;
} REGKEY_SUBKEY_AND_VALUE;
STDAPI CreateRegistryKeys(REGKEY_SUBKEY_AND_VALUE* aKeys, ULONG cKeys);
STDAPI DeleteRegistryKeys(REGKEY_DELETEKEY* aKeys, ULONG cKeys);
BOOL APIENTRY DllMain(HINSTANCE hinstDll,
DWORD dwReason,
LPVOID pvReserved)
{
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
g_hinstDll = hinstDll;
break;
}
return TRUE;
}
STDAPI_(HINSTANCE) DllInstance()
{
return g_hinstDll;
}
STDAPI DllCanUnloadNow()
{
return g_cRef ? S_FALSE : S_OK;
}
STDAPI_(ULONG) DllAddRef()
{
LONG cRef = InterlockedIncrement(&g_cRef);
return cRef;
}
STDAPI_(ULONG) DllRelease()
{
LONG cRef = InterlockedDecrement(&g_cRef);
if (0 > cRef)
cRef = 0;
return cRef;
}
STDAPI DllRegisterServer()
{
// This tells the shell to invalidate the thumbnail cache. This is important because any .recipe files
// viewed before registering this handler would otherwise show cached blank thumbnails.
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_IDLIST, NULL, NULL);
WCHAR szModule[MAX_PATH];
ZeroMemory(szModule, sizeof(szModule));
GetModuleFileName(g_hinstDll, szModule, ARRAYSIZE(szModule));
//uncomment the following
REGKEY_SUBKEY_AND_VALUE keys[] = {
{HKEY_CLASSES_ROOT, L"CLSID\\" szCLSID_SampleThumbnailProvider, NULL, REG_SZ, (DWORD_PTR)L"FCStd Thumbnail Provider"},
#if 1
//{HKEY_CLASSES_ROOT, L"CLSID\\DisableProcessIsolation", NULL, REG_DWORD, (DWORD) 1},
{HKEY_CLASSES_ROOT, L"CLSID\\" szCLSID_SampleThumbnailProvider, L"DisableProcessIsolation", REG_DWORD, (DWORD) 1},
#endif
{HKEY_CLASSES_ROOT, L"CLSID\\" szCLSID_SampleThumbnailProvider L"\\InprocServer32", NULL, REG_SZ, (DWORD_PTR)szModule},
{HKEY_CLASSES_ROOT, L"CLSID\\" szCLSID_SampleThumbnailProvider L"\\InprocServer32", L"ThreadingModel", REG_SZ, (DWORD_PTR)L"Apartment"},
//{HKEY_CLASSES_ROOT, L".FCStd\\shellex", L"Trick only here to create shellex when not existing",REG_DWORD, 1},
{HKEY_CLASSES_ROOT, L".FCStd\\shellex\\{E357FCCD-A995-4576-B01F-234630154E96}", NULL, REG_SZ, (DWORD_PTR)szCLSID_SampleThumbnailProvider},
{HKEY_CLASSES_ROOT, L".FCBak\\shellex\\{E357FCCD-A995-4576-B01F-234630154E96}", NULL, REG_SZ, (DWORD_PTR)szCLSID_SampleThumbnailProvider}
};
return CreateRegistryKeys(keys, ARRAYSIZE(keys));
}
STDAPI DllUnregisterServer()
{
REGKEY_DELETEKEY keys[] = {{HKEY_CLASSES_ROOT, L"CLSID\\" szCLSID_SampleThumbnailProvider}};
return DeleteRegistryKeys(keys, ARRAYSIZE(keys));
}
STDAPI CreateRegistryKey(REGKEY_SUBKEY_AND_VALUE* pKey)
{
size_t cbData;
LPVOID pvData = NULL;
HRESULT hr = S_OK;
switch(pKey->dwType)
{
case REG_DWORD:
pvData = (LPVOID)(LPDWORD)&pKey->dwData;
cbData = sizeof(DWORD);
break;
case REG_SZ:
case REG_EXPAND_SZ:
hr = StringCbLength((LPCWSTR)pKey->dwData, STRSAFE_MAX_CCH, &cbData);
if (SUCCEEDED(hr))
{
pvData = (LPVOID)(LPCWSTR)pKey->dwData;
cbData += sizeof(WCHAR);
}
break;
default:
hr = E_INVALIDARG;
}
if (SUCCEEDED(hr))
{
LSTATUS status = SHSetValue(pKey->hKey, pKey->lpszSubKey, pKey->lpszValue, pKey->dwType, pvData, (DWORD)cbData);
if (NOERROR != status)
{
hr = HRESULT_FROM_WIN32(status);
}
}
return hr;
}
STDAPI CreateRegistryKeys(REGKEY_SUBKEY_AND_VALUE* aKeys, ULONG cKeys)
{
HRESULT hr = S_OK;
for (ULONG iKey = 0; iKey < cKeys; iKey++)
{
HRESULT hrTemp = CreateRegistryKey(&aKeys[iKey]);
if (FAILED(hrTemp))
{
hr = hrTemp;
}
}
return hr;
}
STDAPI DeleteRegistryKeys(REGKEY_DELETEKEY* aKeys, ULONG cKeys)
{
HRESULT hr = S_OK;
LSTATUS status;
for (ULONG iKey = 0; iKey < cKeys; iKey++)
{
status = RegDeleteTree(aKeys[iKey].hKey, aKeys[iKey].lpszSubKey);
if (NOERROR != status)
{
hr = HRESULT_FROM_WIN32(status);
}
}
return hr;
}