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reactos/reactos/dll/win32/shell32/shfldr_fonts.c
Gregor Schneider 22fbcbfd91 [SHELL32] 
- Simplify checks for success of ShellExecuteEx, field hInst may be an unreliable indicator according to http://msdn.microsoft.com/en-us/library/bb759784%28v=VS.85%29.aspx
- Fixes folder options control panel opening twice
See issue #4910 for more details.

svn path=/trunk/; revision=46907
2010-04-17 20:02:12 +00:00

1058 lines
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/*
* Fonts folder
*
* Copyright 2008 Johannes Anderwald <janderwald@reactos.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <precomp.h>
WINE_DEFAULT_DEBUG_CHANNEL (shell);
/***********************************************************************
* IShellFolder implementation
*/
typedef struct {
const IShellFolder2Vtbl *lpVtbl;
LONG ref;
const IContextMenu2Vtbl *lpVtblContextMenuFontItem;
const IPersistFolder2Vtbl *lpVtblPersistFolder2;
/* both paths are parsible from the desktop */
LPITEMIDLIST pidlRoot; /* absolute pidl */
LPCITEMIDLIST apidl; /* currently focused font item */
} IGenericSFImpl, *LPIGenericSFImpl;
static const IShellFolder2Vtbl vt_ShellFolder2;
static const IPersistFolder2Vtbl vt_NP_PersistFolder2;
static const IContextMenu2Vtbl vt_ContextMenu2FontItem;
#define _IPersistFolder2_Offset ((INT_PTR)(&(((IGenericSFImpl*)0)->lpVtblPersistFolder2)))
#define _ICOM_THIS_From_IPersistFolder2(class, name) class* This = (class*)(((char*)name)-_IPersistFolder2_Offset);
#define _IContextMenuFontItem_Offset ((INT_PTR)(&(((IGenericSFImpl*)0)->lpVtblContextMenuFontItem)))
#define _ICOM_THIS_From_IContextMenu2FontItem(class, name) class* This = (class*)(((char*)name)-_IContextMenuFontItem_Offset);
#define _IUnknown_(This) (IUnknown*)&(This->lpVtbl)
#define _IShellFolder_(This) (IShellFolder*)&(This->lpVtbl)
#define _IPersistFolder2_(This) (IPersistFolder2*)&(This->lpVtblPersistFolder2)
static shvheader FontsSFHeader[] = {
{IDS_SHV_COLUMN8, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15},
{IDS_SHV_COLUMN_FONTTYPE , SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15},
{IDS_SHV_COLUMN2, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15},
{IDS_SHV_COLUMN12, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15}
};
#define COLUMN_NAME 0
#define COLUMN_TYPE 1
#define COLUMN_SIZE 2
#define COLUMN_FILENAME 3
#define FontsSHELLVIEWCOLUMNS (4)
static LPIGenericSFImpl __inline impl_from_IPersistFolder2( IPersistFolder2 *iface )
{
return (LPIGenericSFImpl)((char*)iface - FIELD_OFFSET(IGenericSFImpl, lpVtblPersistFolder2));
}
static LPIGenericSFImpl __inline impl_from_IContextMenu2(IContextMenu2 *iface)
{
return (LPIGenericSFImpl)((char *)iface - FIELD_OFFSET(IGenericSFImpl, lpVtblContextMenuFontItem));
}
/**************************************************************************
* ISF_Fonts_Constructor
*/
HRESULT WINAPI ISF_Fonts_Constructor (IUnknown * pUnkOuter, REFIID riid, LPVOID * ppv)
{
IGenericSFImpl *sf;
TRACE ("unkOut=%p %s\n", pUnkOuter, shdebugstr_guid (riid));
if (!ppv)
return E_POINTER;
if (pUnkOuter)
return CLASS_E_NOAGGREGATION;
sf = (IGenericSFImpl *) HeapAlloc ( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof (IGenericSFImpl));
if (!sf)
return E_OUTOFMEMORY;
sf->ref = 0;
sf->lpVtbl = &vt_ShellFolder2;
sf->lpVtblPersistFolder2 = &vt_NP_PersistFolder2;
sf->lpVtblContextMenuFontItem = &vt_ContextMenu2FontItem;
sf->pidlRoot = _ILCreateFont(); /* my qualified pidl */
if (!SUCCEEDED (IUnknown_QueryInterface (_IUnknown_ (sf), riid, ppv)))
{
IUnknown_Release (_IUnknown_ (sf));
return E_NOINTERFACE;
}
TRACE ("--(%p)\n", sf);
return S_OK;
}
/**************************************************************************
* ISF_Fonts_fnQueryInterface
*
* NOTE
* supports not IPersist/IPersistFolder
*/
static HRESULT WINAPI ISF_Fonts_fnQueryInterface (IShellFolder2 *iface, REFIID riid, LPVOID *ppvObj)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
TRACE ("(%p)->(%s,%p)\n", This, shdebugstr_guid (riid), ppvObj);
*ppvObj = NULL;
if (IsEqualIID (riid, &IID_IUnknown) ||
IsEqualIID (riid, &IID_IShellFolder) ||
IsEqualIID (riid, &IID_IShellFolder2))
{
*ppvObj = This;
}
else if (IsEqualIID (riid, &IID_IPersist) ||
IsEqualIID (riid, &IID_IPersistFolder) ||
IsEqualIID (riid, &IID_IPersistFolder2))
{
*ppvObj = _IPersistFolder2_ (This);
}
if (*ppvObj)
{
IUnknown_AddRef ((IUnknown *) (*ppvObj));
TRACE ("-- Interface: (%p)->(%p)\n", ppvObj, *ppvObj);
return S_OK;
}
TRACE ("-- Interface: E_NOINTERFACE\n");
return E_NOINTERFACE;
}
static ULONG WINAPI ISF_Fonts_fnAddRef (IShellFolder2 * iface)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
ULONG refCount = InterlockedIncrement(&This->ref);
TRACE ("(%p)->(count=%u)\n", This, refCount - 1);
return refCount;
}
static ULONG WINAPI ISF_Fonts_fnRelease (IShellFolder2 * iface)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
ULONG refCount = InterlockedDecrement(&This->ref);
TRACE ("(%p)->(count=%u)\n", This, refCount + 1);
if (!refCount) {
TRACE ("-- destroying IShellFolder(%p)\n", This);
SHFree (This->pidlRoot);
HeapFree (GetProcessHeap(), 0, This);
}
return refCount;
}
/**************************************************************************
* ISF_Fonts_fnParseDisplayName
*/
static HRESULT WINAPI ISF_Fonts_fnParseDisplayName (IShellFolder2 * iface,
HWND hwndOwner, LPBC pbcReserved, LPOLESTR lpszDisplayName,
DWORD * pchEaten, LPITEMIDLIST * ppidl, DWORD * pdwAttributes)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
HRESULT hr = E_UNEXPECTED;
TRACE ("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n", This,
hwndOwner, pbcReserved, lpszDisplayName, debugstr_w (lpszDisplayName),
pchEaten, ppidl, pdwAttributes);
*ppidl = 0;
if (pchEaten)
*pchEaten = 0; /* strange but like the original */
TRACE ("(%p)->(-- ret=0x%08x)\n", This, hr);
return hr;
}
static LPITEMIDLIST _ILCreateFontItem(LPWSTR pszFont, LPWSTR pszFile)
{
PIDLDATA tmp;
LPITEMIDLIST pidl;
PIDLFontStruct * p;
int size0 = (char*)&tmp.u.cfont.szName-(char*)&tmp.u.cfont;
int size = size0;
tmp.type = 0x00;
tmp.u.cfont.dummy = 0xFF;
tmp.u.cfont.offsFile = wcslen(pszFont) + 1;
size += (tmp.u.cfont.offsFile + wcslen(pszFile) + 1) * sizeof(WCHAR);
pidl = (LPITEMIDLIST)SHAlloc(size + 4);
if (!pidl)
return pidl;
pidl->mkid.cb = size+2;
memcpy(pidl->mkid.abID, &tmp, 2+size0);
p = &((PIDLDATA*)pidl->mkid.abID)->u.cfont;
wcscpy(p->szName, pszFont);
wcscpy(p->szName + tmp.u.cfont.offsFile, pszFile);
*(WORD*)((char*)pidl+(size+2)) = 0;
return pidl;
}
static PIDLFontStruct * _ILGetFontStruct(LPCITEMIDLIST pidl)
{
LPPIDLDATA pdata = _ILGetDataPointer(pidl);
if (pdata && pdata->type==0x00)
return (PIDLFontStruct*)&(pdata->u.cfont);
return NULL;
}
/**************************************************************************
* CreateFontsEnumListss()
*/
static BOOL CreateFontsEnumList(IEnumIDList *list, DWORD dwFlags)
{
WCHAR szPath[MAX_PATH];
WCHAR szName[LF_FACESIZE+20];
WCHAR szFile[MAX_PATH];
LPWSTR pszPath;
UINT Length;
LONG ret;
DWORD dwType, dwName, dwFile, dwIndex;
LPITEMIDLIST pidl;
HKEY hKey;
if (dwFlags & SHCONTF_NONFOLDERS)
{
if (!SHGetSpecialFolderPathW(NULL, szPath, CSIDL_FONTS, FALSE))
return FALSE;
pszPath = PathAddBackslashW(szPath);
if (!pszPath)
return FALSE;
if (RegOpenKeyExW(HKEY_LOCAL_MACHINE, L"Software\\Microsoft\\Windows NT\\CurrentVersion\\Fonts", 0, KEY_READ, &hKey)!= ERROR_SUCCESS)
return FALSE;
Length = pszPath - szPath;
dwIndex = 0;
do
{
dwName = sizeof(szName)/sizeof(WCHAR);
dwFile = sizeof(szFile)/sizeof(WCHAR);
ret = RegEnumValueW(hKey, dwIndex++, szName, &dwName, NULL, &dwType, (LPVOID)szFile, &dwFile);
if (ret == ERROR_SUCCESS)
{
szFile[(sizeof(szFile)/sizeof(WCHAR))-1] = L'\0';
if (dwType == REG_SZ && wcslen(szFile) + Length + 1< (sizeof(szPath)/sizeof(WCHAR)))
{
wcscpy(&szPath[Length], szFile);
pidl = _ILCreateFontItem(szName, szPath);
TRACE("pidl %p name %s path %s\n", pidl, debugstr_w(szName), debugstr_w(szPath));
if (pidl)
{
if (!AddToEnumList(list, pidl))
SHFree(pidl);
}
}
}
}while(ret != ERROR_NO_MORE_ITEMS);
RegCloseKey(hKey);
}
return TRUE;
}
/**************************************************************************
* ISF_Fonts_fnEnumObjects
*/
static HRESULT WINAPI ISF_Fonts_fnEnumObjects (IShellFolder2 * iface,
HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST * ppEnumIDList)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
TRACE ("(%p)->(HWND=%p flags=0x%08x pplist=%p)\n", This,
hwndOwner, dwFlags, ppEnumIDList);
*ppEnumIDList = IEnumIDList_Constructor();
if(*ppEnumIDList)
CreateFontsEnumList(*ppEnumIDList, dwFlags);
TRACE ("-- (%p)->(new ID List: %p)\n", This, *ppEnumIDList);
return (*ppEnumIDList) ? S_OK : E_OUTOFMEMORY;
}
/**************************************************************************
* ISF_Fonts_fnBindToObject
*/
static HRESULT WINAPI ISF_Fonts_fnBindToObject (IShellFolder2 * iface,
LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID * ppvOut)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
TRACE ("(%p)->(pidl=%p,%p,%s,%p)\n", This,
pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
return SHELL32_BindToChild (This->pidlRoot, NULL, pidl, riid, ppvOut);
}
/**************************************************************************
* ISF_Fonts_fnBindToStorage
*/
static HRESULT WINAPI ISF_Fonts_fnBindToStorage (IShellFolder2 * iface,
LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID * ppvOut)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
FIXME ("(%p)->(pidl=%p,%p,%s,%p) stub\n", This,
pidl, pbcReserved, shdebugstr_guid (riid), ppvOut);
*ppvOut = NULL;
return E_NOTIMPL;
}
/**************************************************************************
* ISF_Fonts_fnCompareIDs
*/
static HRESULT WINAPI ISF_Fonts_fnCompareIDs (IShellFolder2 * iface,
LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
int nReturn;
TRACE ("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", This, lParam, pidl1, pidl2);
nReturn = SHELL32_CompareIDs (_IShellFolder_ (This), lParam, pidl1, pidl2);
TRACE ("-- %i\n", nReturn);
return nReturn;
}
/**************************************************************************
* ISF_Fonts_fnCreateViewObject
*/
static HRESULT WINAPI ISF_Fonts_fnCreateViewObject (IShellFolder2 * iface,
HWND hwndOwner, REFIID riid, LPVOID * ppvOut)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
LPSHELLVIEW pShellView;
HRESULT hr = E_INVALIDARG;
TRACE ("(%p)->(hwnd=%p,%s,%p)\n", This,
hwndOwner, shdebugstr_guid (riid), ppvOut);
if (!ppvOut)
return hr;
*ppvOut = NULL;
if (IsEqualIID (riid, &IID_IDropTarget))
{
WARN ("IDropTarget not implemented\n");
hr = E_NOTIMPL;
}
else if (IsEqualIID (riid, &IID_IContextMenu))
{
WARN ("IContextMenu not implemented\n");
hr = E_NOTIMPL;
}
else if (IsEqualIID (riid, &IID_IShellView))
{
pShellView = IShellView_Constructor ((IShellFolder *) iface);
if (pShellView)
{
hr = IShellView_QueryInterface (pShellView, riid, ppvOut);
IShellView_Release (pShellView);
}
}
TRACE ("-- (%p)->(interface=%p)\n", This, ppvOut);
return hr;
}
/**************************************************************************
* ISF_Fonts_fnGetAttributesOf
*/
static HRESULT WINAPI ISF_Fonts_fnGetAttributesOf (IShellFolder2 * iface,
UINT cidl, LPCITEMIDLIST * apidl, DWORD * rgfInOut)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
HRESULT hr = S_OK;
TRACE ("(%p)->(cidl=%d apidl=%p mask=%p (0x%08x))\n", This,
cidl, apidl, rgfInOut, rgfInOut ? *rgfInOut : 0);
if (!rgfInOut)
return E_INVALIDARG;
if (cidl && !apidl)
return E_INVALIDARG;
if (*rgfInOut == 0)
*rgfInOut = ~0;
if (cidl == 0)
{
IShellFolder *psfParent = NULL;
LPCITEMIDLIST rpidl = NULL;
hr = SHBindToParent(This->pidlRoot, &IID_IShellFolder, (LPVOID*)&psfParent, (LPCITEMIDLIST*)&rpidl);
if(SUCCEEDED(hr))
{
SHELL32_GetItemAttributes (psfParent, rpidl, rgfInOut);
IShellFolder_Release(psfParent);
}
}
else
{
while (cidl > 0 && *apidl)
{
pdump (*apidl);
SHELL32_GetItemAttributes (_IShellFolder_ (This), *apidl, rgfInOut);
apidl++;
cidl--;
}
}
/* make sure SFGAO_VALIDATE is cleared, some apps depend on that */
*rgfInOut &= ~SFGAO_VALIDATE;
TRACE ("-- result=0x%08x\n", *rgfInOut);
return hr;
}
/**************************************************************************
* ISF_Fonts_fnGetUIObjectOf
*
* PARAMETERS
* hwndOwner [in] Parent window for any output
* cidl [in] array size
* apidl [in] simple pidl array
* riid [in] Requested Interface
* prgfInOut [ ] reserved
* ppvObject [out] Resulting Interface
*
*/
static HRESULT WINAPI ISF_Fonts_fnGetUIObjectOf (IShellFolder2 * iface,
HWND hwndOwner, UINT cidl, LPCITEMIDLIST * apidl, REFIID riid,
UINT * prgfInOut, LPVOID * ppvOut)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
LPITEMIDLIST pidl;
IUnknown *pObj = NULL;
HRESULT hr = E_INVALIDARG;
TRACE ("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n", This,
hwndOwner, cidl, apidl, shdebugstr_guid (riid), prgfInOut, ppvOut);
if (!ppvOut)
return hr;
*ppvOut = NULL;
if (IsEqualIID (riid, &IID_IContextMenu) && (cidl >= 1))
{
pObj = (IUnknown*)(&This->lpVtblContextMenuFontItem);
This->apidl = apidl[0];
IUnknown_AddRef(pObj);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IDataObject) && (cidl >= 1))
{
pObj = (LPUNKNOWN) IDataObject_Constructor (hwndOwner, This->pidlRoot, apidl, cidl);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IExtractIconA) && (cidl == 1))
{
pidl = ILCombine (This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconA_Constructor (pidl);
SHFree (pidl);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IExtractIconW) && (cidl == 1))
{
pidl = ILCombine (This->pidlRoot, apidl[0]);
pObj = (LPUNKNOWN) IExtractIconW_Constructor (pidl);
SHFree (pidl);
hr = S_OK;
}
else if (IsEqualIID (riid, &IID_IDropTarget) && (cidl >= 1))
{
hr = IShellFolder_QueryInterface (iface, &IID_IDropTarget, (LPVOID *) & pObj);
}
else
hr = E_NOINTERFACE;
if (SUCCEEDED(hr) && !pObj)
hr = E_OUTOFMEMORY;
*ppvOut = pObj;
TRACE ("(%p)->hr=0x%08x\n", This, hr);
return hr;
}
/**************************************************************************
* ISF_Fonts_fnGetDisplayNameOf
*
*/
static HRESULT WINAPI ISF_Fonts_fnGetDisplayNameOf (IShellFolder2 * iface,
LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
PIDLFontStruct * pfont;
TRACE("ISF_Fonts_fnGetDisplayNameOf (%p)->(pidl=%p,0x%08x,%p)\n", This, pidl, dwFlags, strRet);
pdump (pidl);
if (!strRet)
return E_INVALIDARG;
pfont = _ILGetFontStruct(pidl);
if (!pfont)
return E_INVALIDARG;
strRet->u.pOleStr = CoTaskMemAlloc((wcslen(pfont->szName)+1) * sizeof(WCHAR));
if (!strRet->u.pOleStr)
return E_OUTOFMEMORY;
wcscpy(strRet->u.pOleStr, pfont->szName);
strRet->uType = STRRET_WSTR;
return S_OK;
}
/**************************************************************************
* ISF_Fonts_fnSetNameOf
* Changes the name of a file object or subfolder, possibly changing its item
* identifier in the process.
*
* PARAMETERS
* hwndOwner [in] Owner window for output
* pidl [in] simple pidl of item to change
* lpszName [in] the items new display name
* dwFlags [in] SHGNO formatting flags
* ppidlOut [out] simple pidl returned
*/
static HRESULT WINAPI ISF_Fonts_fnSetNameOf (IShellFolder2 * iface,
HWND hwndOwner, LPCITEMIDLIST pidl, /*simple pidl */
LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST * pPidlOut)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
FIXME ("(%p)->(%p,pidl=%p,%s,%u,%p)\n", This,
hwndOwner, pidl, debugstr_w (lpName), dwFlags, pPidlOut);
return E_FAIL;
}
static HRESULT WINAPI ISF_Fonts_fnGetDefaultSearchGUID (
IShellFolder2 * iface, GUID * pguid)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
FIXME ("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ISF_Fonts_fnEnumSearches (IShellFolder2 * iface,
IEnumExtraSearch ** ppenum)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
FIXME ("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ISF_Fonts_fnGetDefaultColumn (IShellFolder2 * iface,
DWORD dwRes, ULONG * pSort, ULONG * pDisplay)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
TRACE ("(%p)\n", This);
if (pSort)
*pSort = 0;
if (pDisplay)
*pDisplay = 0;
return S_OK;
}
static HRESULT WINAPI ISF_Fonts_fnGetDefaultColumnState (
IShellFolder2 * iface, UINT iColumn, DWORD * pcsFlags)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
TRACE ("(%p)\n", This);
if (!pcsFlags || iColumn >= FontsSHELLVIEWCOLUMNS)
return E_INVALIDARG;
*pcsFlags = FontsSFHeader[iColumn].pcsFlags;
return S_OK;
}
static HRESULT WINAPI ISF_Fonts_fnGetDetailsEx (IShellFolder2 * iface,
LPCITEMIDLIST pidl, const SHCOLUMNID * pscid, VARIANT * pv)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
FIXME ("(%p)\n", This);
return E_NOTIMPL;
}
static HRESULT WINAPI ISF_Fonts_fnGetDetailsOf (IShellFolder2 * iface,
LPCITEMIDLIST pidl, UINT iColumn, SHELLDETAILS * psd)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
WCHAR buffer[MAX_PATH] = {0};
HRESULT hr = E_FAIL;
PIDLFontStruct * pfont;
HANDLE hFile;
LARGE_INTEGER FileSize;
SHFILEINFOW fi;
TRACE("(%p, %p, %d, %p)\n", This, pidl, iColumn, psd);
if (iColumn >= FontsSHELLVIEWCOLUMNS)
return E_FAIL;
psd->fmt = FontsSFHeader[iColumn].fmt;
psd->cxChar = FontsSFHeader[iColumn].cxChar;
if (pidl == NULL)
{
psd->str.uType = STRRET_WSTR;
if (LoadStringW(shell32_hInstance, FontsSFHeader[iColumn].colnameid, buffer, MAX_PATH))
hr = SHStrDupW(buffer, &psd->str.u.pOleStr);
return hr;
}
if (iColumn == COLUMN_NAME)
{
psd->str.uType = STRRET_WSTR;
return IShellFolder2_GetDisplayNameOf(iface, pidl, SHGDN_NORMAL, &psd->str);
}
psd->str.uType = STRRET_CSTR;
psd->str.u.cStr[0] = '\0';
switch(iColumn)
{
case COLUMN_TYPE:
pfont = _ILGetFontStruct(pidl);
if (pfont)
{
if (SHGetFileInfoW(pfont->szName + pfont->offsFile, 0, &fi, sizeof(fi), SHGFI_TYPENAME))
{
psd->str.u.pOleStr = CoTaskMemAlloc((wcslen(fi.szTypeName)+1) * sizeof(WCHAR));
if (!psd->str.u.pOleStr)
return E_OUTOFMEMORY;
wcscpy(psd->str.u.pOleStr, fi.szTypeName);
psd->str.uType = STRRET_WSTR;
return S_OK;
}
}
break;
case COLUMN_SIZE:
pfont = _ILGetFontStruct(pidl);
if (pfont)
{
hFile = CreateFileW(pfont->szName + pfont->offsFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile != INVALID_HANDLE_VALUE)
{
if (GetFileSizeEx(hFile, &FileSize))
{
if (StrFormatByteSizeW(FileSize.QuadPart, buffer, sizeof(buffer)/sizeof(WCHAR)))
{
psd->str.u.pOleStr = CoTaskMemAlloc(wcslen(buffer) + 1);
if (!psd->str.u.pOleStr)
return E_OUTOFMEMORY;
wcscpy(psd->str.u.pOleStr, buffer);
psd->str.uType = STRRET_WSTR;
CloseHandle(hFile);
return S_OK;
}
}
CloseHandle(hFile);
}
}
break;
case COLUMN_FILENAME:
pfont = _ILGetFontStruct(pidl);
if (pfont)
{
psd->str.u.pOleStr = CoTaskMemAlloc((wcslen(pfont->szName + pfont->offsFile) + 1) * sizeof(WCHAR));
if (psd->str.u.pOleStr)
{
psd->str.uType = STRRET_WSTR;
wcscpy(psd->str.u.pOleStr, pfont->szName + pfont->offsFile);
return S_OK;
}
else
return E_OUTOFMEMORY;
}
break;
}
return E_FAIL;
}
static HRESULT WINAPI ISF_Fonts_fnMapColumnToSCID (IShellFolder2 * iface,
UINT column, SHCOLUMNID * pscid)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
FIXME ("(%p)\n", This);
return E_NOTIMPL;
}
static const IShellFolder2Vtbl vt_ShellFolder2 = {
ISF_Fonts_fnQueryInterface,
ISF_Fonts_fnAddRef,
ISF_Fonts_fnRelease,
ISF_Fonts_fnParseDisplayName,
ISF_Fonts_fnEnumObjects,
ISF_Fonts_fnBindToObject,
ISF_Fonts_fnBindToStorage,
ISF_Fonts_fnCompareIDs,
ISF_Fonts_fnCreateViewObject,
ISF_Fonts_fnGetAttributesOf,
ISF_Fonts_fnGetUIObjectOf,
ISF_Fonts_fnGetDisplayNameOf,
ISF_Fonts_fnSetNameOf,
/* ShellFolder2 */
ISF_Fonts_fnGetDefaultSearchGUID,
ISF_Fonts_fnEnumSearches,
ISF_Fonts_fnGetDefaultColumn,
ISF_Fonts_fnGetDefaultColumnState,
ISF_Fonts_fnGetDetailsEx,
ISF_Fonts_fnGetDetailsOf,
ISF_Fonts_fnMapColumnToSCID
};
/************************************************************************
* INPFldr_PersistFolder2_QueryInterface
*/
static HRESULT WINAPI INPFldr_PersistFolder2_QueryInterface (IPersistFolder2 * iface,
REFIID iid, LPVOID * ppvObj)
{
_ICOM_THIS_From_IPersistFolder2 (IGenericSFImpl, iface);
TRACE ("(%p)\n", This);
return IUnknown_QueryInterface (_IUnknown_ (This), iid, ppvObj);
}
/************************************************************************
* INPFldr_PersistFolder2_AddRef
*/
static ULONG WINAPI INPFldr_PersistFolder2_AddRef (IPersistFolder2 * iface)
{
_ICOM_THIS_From_IPersistFolder2 (IGenericSFImpl, iface);
TRACE ("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_AddRef (_IUnknown_ (This));
}
/************************************************************************
* ISFPersistFolder_Release
*/
static ULONG WINAPI INPFldr_PersistFolder2_Release (IPersistFolder2 * iface)
{
_ICOM_THIS_From_IPersistFolder2 (IGenericSFImpl, iface);
TRACE ("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_Release (_IUnknown_ (This));
}
/************************************************************************
* INPFldr_PersistFolder2_GetClassID
*/
static HRESULT WINAPI INPFldr_PersistFolder2_GetClassID (
IPersistFolder2 * iface, CLSID * lpClassId)
{
_ICOM_THIS_From_IPersistFolder2 (IGenericSFImpl, iface);
TRACE ("(%p)\n", This);
if (!lpClassId)
return E_POINTER;
*lpClassId = CLSID_FontsFolderShortcut;
return S_OK;
}
/************************************************************************
* INPFldr_PersistFolder2_Initialize
*
* NOTES: it makes no sense to change the pidl
*/
static HRESULT WINAPI INPFldr_PersistFolder2_Initialize (
IPersistFolder2 * iface, LPCITEMIDLIST pidl)
{
_ICOM_THIS_From_IPersistFolder2 (IGenericSFImpl, iface);
TRACE ("(%p)->(%p)\n", This, pidl);
return E_NOTIMPL;
}
/**************************************************************************
* IPersistFolder2_fnGetCurFolder
*/
static HRESULT WINAPI INPFldr_PersistFolder2_GetCurFolder (
IPersistFolder2 * iface, LPITEMIDLIST * pidl)
{
_ICOM_THIS_From_IPersistFolder2 (IGenericSFImpl, iface);
TRACE ("(%p)->(%p)\n", This, pidl);
if (!pidl)
return E_POINTER;
*pidl = ILClone (This->pidlRoot);
return S_OK;
}
static const IPersistFolder2Vtbl vt_NP_PersistFolder2 =
{
INPFldr_PersistFolder2_QueryInterface,
INPFldr_PersistFolder2_AddRef,
INPFldr_PersistFolder2_Release,
INPFldr_PersistFolder2_GetClassID,
INPFldr_PersistFolder2_Initialize,
INPFldr_PersistFolder2_GetCurFolder
};
/**************************************************************************
* IContextMenu2 Implementation
*/
/************************************************************************
* ISF_Fonts_IContextMenu_QueryInterface
*/
static HRESULT WINAPI ISF_Fonts_IContextMenu2_QueryInterface(IContextMenu2 * iface, REFIID iid, LPVOID * ppvObject)
{
_ICOM_THIS_From_IContextMenu2FontItem(IGenericSFImpl, iface);
TRACE("(%p)\n", This);
return IUnknown_QueryInterface(_IUnknown_(This), iid, ppvObject);
}
/************************************************************************
* ISF_Fonts_IContextMenu_AddRef
*/
static ULONG WINAPI ISF_Fonts_IContextMenu2_AddRef(IContextMenu2 * iface)
{
_ICOM_THIS_From_IContextMenu2FontItem(IGenericSFImpl, iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_AddRef(_IUnknown_(This));
}
/************************************************************************
* ISF_Fonts_IContextMenu_Release
*/
static ULONG WINAPI ISF_Fonts_IContextMenu2_Release(IContextMenu2 * iface)
{
_ICOM_THIS_From_IContextMenu2FontItem(IGenericSFImpl, iface);
TRACE("(%p)->(count=%u)\n", This, This->ref);
return IUnknown_Release(_IUnknown_(This));
}
/**************************************************************************
* ISF_Fonts_IContextMenu_QueryContextMenu()
*/
static HRESULT WINAPI ISF_Fonts_IContextMenu2_QueryContextMenu(
IContextMenu2 *iface,
HMENU hMenu,
UINT indexMenu,
UINT idCmdFirst,
UINT idCmdLast,
UINT uFlags)
{
WCHAR szBuffer[30] = {0};
ULONG Count = 1;
_ICOM_THIS_From_IContextMenu2FontItem(IGenericSFImpl, iface);
TRACE("(%p)->(hmenu=%p indexmenu=%x cmdfirst=%x cmdlast=%x flags=%x )\n",
This, hMenu, indexMenu, idCmdFirst, idCmdLast, uFlags);
if (LoadStringW(shell32_hInstance, IDS_OPEN, szBuffer, sizeof(szBuffer)/sizeof(WCHAR)))
{
szBuffer[(sizeof(szBuffer)/sizeof(WCHAR))-1] = L'\0';
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count, MFT_STRING, szBuffer, MFS_DEFAULT);
Count++;
}
if (LoadStringW(shell32_hInstance, IDS_PRINT_VERB, szBuffer, sizeof(szBuffer)/sizeof(WCHAR)))
{
szBuffer[(sizeof(szBuffer)/sizeof(WCHAR))-1] = L'\0';
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_STRING, szBuffer, MFS_ENABLED);
}
if (LoadStringW(shell32_hInstance, IDS_COPY, szBuffer, sizeof(szBuffer)/sizeof(WCHAR)))
{
szBuffer[(sizeof(szBuffer)/sizeof(WCHAR))-1] = L'\0';
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_SEPARATOR, NULL, MFS_ENABLED);
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_STRING, szBuffer, MFS_ENABLED);
}
if (LoadStringW(shell32_hInstance, IDS_DELETE, szBuffer, sizeof(szBuffer)/sizeof(WCHAR)))
{
szBuffer[(sizeof(szBuffer)/sizeof(WCHAR))-1] = L'\0';
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_SEPARATOR, NULL, MFS_ENABLED);
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count, MFT_STRING, szBuffer, MFS_ENABLED);
}
if (LoadStringW(shell32_hInstance, IDS_PROPERTIES, szBuffer, sizeof(szBuffer)/sizeof(WCHAR)))
{
szBuffer[(sizeof(szBuffer)/sizeof(WCHAR))-1] = L'\0';
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count++, MFT_SEPARATOR, NULL, MFS_ENABLED);
_InsertMenuItemW(hMenu, indexMenu++, TRUE, idCmdFirst + Count, MFT_STRING, szBuffer, MFS_ENABLED);
}
return MAKE_HRESULT(SEVERITY_SUCCESS, 0, Count);
}
/**************************************************************************
* ISF_Fonts_IContextMenu_InvokeCommand()
*/
static HRESULT WINAPI ISF_Fonts_IContextMenu2_InvokeCommand(
IContextMenu2 *iface,
LPCMINVOKECOMMANDINFO lpcmi)
{
SHELLEXECUTEINFOW sei;
PIDLFontStruct * pfont;
SHFILEOPSTRUCTW op;
IGenericSFImpl * This = impl_from_IContextMenu2(iface);
TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n",This,lpcmi,lpcmi->lpVerb, lpcmi->hwnd);
if (lpcmi->lpVerb == MAKEINTRESOURCEA(1) || lpcmi->lpVerb == MAKEINTRESOURCEA(2) || lpcmi->lpVerb == MAKEINTRESOURCEA(7))
{
ZeroMemory(&sei, sizeof(sei));
sei.cbSize = sizeof(sei);
sei.hwnd = lpcmi->hwnd;
sei.nShow = SW_SHOWNORMAL;
if (lpcmi->lpVerb == MAKEINTRESOURCEA(1))
sei.lpVerb = L"open";
else if (lpcmi->lpVerb == MAKEINTRESOURCEA(2))
sei.lpVerb = L"print";
else if (lpcmi->lpVerb == MAKEINTRESOURCEA(7))
sei.lpVerb = L"properties";
pfont = _ILGetFontStruct(This->apidl);
sei.lpFile = pfont->szName + pfont->offsFile;
if (ShellExecuteExW(&sei) == FALSE)
return E_FAIL;
}
else if (lpcmi->lpVerb == MAKEINTRESOURCEA(4))
{
FIXME("implement font copying\n");
return E_NOTIMPL;
}
else if (lpcmi->lpVerb == MAKEINTRESOURCEA(6))
{
ZeroMemory(&op, sizeof(op));
op.hwnd = lpcmi->hwnd;
op.wFunc = FO_DELETE;
op.fFlags = FOF_ALLOWUNDO;
pfont = _ILGetFontStruct(This->apidl);
op.pFrom = pfont->szName + pfont->offsFile;
SHFileOperationW(&op);
}
return S_OK;
}
/**************************************************************************
* ISF_Fonts_IContextMenu_GetCommandString()
*
*/
static HRESULT WINAPI ISF_Fonts_IContextMenu2_GetCommandString(
IContextMenu2 *iface,
UINT_PTR idCommand,
UINT uFlags,
UINT* lpReserved,
LPSTR lpszName,
UINT uMaxNameLen)
{
_ICOM_THIS_From_IContextMenu2FontItem(IGenericSFImpl, iface);
TRACE("(%p)->(idcom=%lx flags=%x %p name=%p len=%x)\n",This, idCommand, uFlags, lpReserved, lpszName, uMaxNameLen);
return E_FAIL;
}
/**************************************************************************
* ISF_Fonts_IContextMenu_HandleMenuMsg()
*/
static HRESULT WINAPI ISF_Fonts_IContextMenu2_HandleMenuMsg(
IContextMenu2 *iface,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
_ICOM_THIS_From_IContextMenu2FontItem(IGenericSFImpl, iface);
TRACE("ISF_Fonts_IContextMenu_HandleMenuMsg (%p)->(msg=%x wp=%lx lp=%lx)\n",This, uMsg, wParam, lParam);
return E_NOTIMPL;
}
static const IContextMenu2Vtbl vt_ContextMenu2FontItem =
{
ISF_Fonts_IContextMenu2_QueryInterface,
ISF_Fonts_IContextMenu2_AddRef,
ISF_Fonts_IContextMenu2_Release,
ISF_Fonts_IContextMenu2_QueryContextMenu,
ISF_Fonts_IContextMenu2_InvokeCommand,
ISF_Fonts_IContextMenu2_GetCommandString,
ISF_Fonts_IContextMenu2_HandleMenuMsg
};
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