[ros-diffs] [hpoussin] 29823: Use SHCreateDefaultExtractIcon to simplify code
hpoussin at svn.reactos.org
hpoussin at svn.reactos.org
Tue Oct 23 11:09:47 CEST 2007
Author: hpoussin
Date: Tue Oct 23 13:09:46 2007
New Revision: 29823
URL: http://svn.reactos.org/svn/reactos?rev=29823&view=rev
Log:
Use SHCreateDefaultExtractIcon to simplify code
Modified:
trunk/reactos/dll/win32/shell32/folders.c
Modified: trunk/reactos/dll/win32/shell32/folders.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders.c?rev=29823&r1=29822&r2=29823&view=diff
==============================================================================
--- trunk/reactos/dll/win32/shell32/folders.c (original)
+++ trunk/reactos/dll/win32/shell32/folders.c Tue Oct 23 13:09:46 2007
@@ -43,128 +43,11 @@
WINE_DEFAULT_DEBUG_CHANNEL(shell);
-/***********************************************************************
-* IExtractIconW implementation
-*/
-typedef struct
-{
- const IExtractIconWVtbl *lpVtbl;
- LONG ref;
- const IPersistFileVtbl *lpvtblPersistFile;
- const IExtractIconAVtbl *lpvtblExtractIconA;
- LPITEMIDLIST pidl;
-} IExtractIconWImpl;
-
-static const IExtractIconAVtbl eiavt;
-static const IExtractIconWVtbl eivt;
-static const IPersistFileVtbl pfvt;
-
-static inline IExtractIconW *impl_from_IPersistFile( IPersistFile *iface )
-{
- return (IExtractIconW *)((char*)iface - FIELD_OFFSET(IExtractIconWImpl, lpvtblPersistFile));
-}
-
-static inline IExtractIconW *impl_from_IExtractIconA( IExtractIconA *iface )
-{
- return (IExtractIconW *)((char*)iface - FIELD_OFFSET(IExtractIconWImpl, lpvtblExtractIconA));
-}
-
-
-/**************************************************************************
-* IExtractIconW_Constructor
-*/
-IExtractIconW* IExtractIconW_Constructor(LPCITEMIDLIST pidl)
-{
- IExtractIconWImpl* ei;
-
- TRACE("%p\n", pidl);
-
- ei = HeapAlloc(GetProcessHeap(),0,sizeof(IExtractIconWImpl));
- ei->ref=1;
- ei->lpVtbl = &eivt;
- ei->lpvtblPersistFile = &pfvt;
- ei->lpvtblExtractIconA = &eiavt;
- ei->pidl=ILClone(pidl);
-
- pdump(pidl);
-
- TRACE("(%p)\n", ei);
- return (IExtractIconW *)ei;
-}
-/**************************************************************************
- * IExtractIconW_QueryInterface
- */
-static HRESULT WINAPI IExtractIconW_fnQueryInterface(IExtractIconW *iface, REFIID riid, LPVOID *ppvObj)
-{
- IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
-
- TRACE("(%p)->(\n\tIID:\t%s,%p)\n", This, debugstr_guid(riid), ppvObj);
-
- *ppvObj = NULL;
-
- if (IsEqualIID(riid, &IID_IUnknown)) /*IUnknown*/
- {
- *ppvObj = This;
- }
- else if (IsEqualIID(riid, &IID_IPersistFile)) /*IExtractIcon*/
- {
- *ppvObj = (IPersistFile*)&(This->lpvtblPersistFile);
- }
- else if (IsEqualIID(riid, &IID_IExtractIconA)) /*IExtractIcon*/
- {
- *ppvObj = (IExtractIconA*)&(This->lpvtblExtractIconA);
- }
- else if (IsEqualIID(riid, &IID_IExtractIconW)) /*IExtractIcon*/
- {
- *ppvObj = (IExtractIconW*)This;
- }
-
- if(*ppvObj)
- {
- IExtractIconW_AddRef((IExtractIconW*) *ppvObj);
- TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
- return S_OK;
- }
- TRACE("-- Interface: E_NOINTERFACE\n");
- return E_NOINTERFACE;
-}
-
-/**************************************************************************
-* IExtractIconW_AddRef
-*/
-static ULONG WINAPI IExtractIconW_fnAddRef(IExtractIconW * iface)
-{
- IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
- ULONG refCount = InterlockedIncrement(&This->ref);
-
- TRACE("(%p)->(count=%u)\n", This, refCount - 1);
-
- return refCount;
-}
-/**************************************************************************
-* IExtractIconW_Release
-*/
-static ULONG WINAPI IExtractIconW_fnRelease(IExtractIconW * iface)
-{
- IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
- ULONG refCount = InterlockedDecrement(&This->ref);
-
- TRACE("(%p)->(count=%u)\n", This, refCount + 1);
-
- if (!refCount)
- {
- TRACE(" destroying IExtractIcon(%p)\n",This);
- SHFree(This->pidl);
- HeapFree(GetProcessHeap(),0,This);
- return 0;
- }
- return refCount;
-}
-
-static HRESULT getIconLocationForFolder(IExtractIconW *iface, UINT uFlags,
+WCHAR swShell32Name[MAX_PATH];
+
+static HRESULT getIconLocationForFolder(LPCITEMIDLIST pidl, UINT uFlags,
LPWSTR szIconFile, UINT cchMax, int *piIndex, UINT *pwFlags)
{
- IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
int icon_idx;
WCHAR wszPath[MAX_PATH];
WCHAR wszCLSIDValue[CHARS_IN_GUID];
@@ -174,21 +57,21 @@
static const WCHAR clsid2[] = { 'C','L','S','I','D','2',0 };
static const WCHAR iconIndex[] = { 'I','c','o','n','I','n','d','e','x',0 };
- if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, iconFile,
+ if (SHELL32_GetCustomFolderAttribute(pidl, shellClassInfo, iconFile,
wszPath, MAX_PATH))
{
WCHAR wszIconIndex[10];
- SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, iconIndex,
+ SHELL32_GetCustomFolderAttribute(pidl, shellClassInfo, iconIndex,
wszIconIndex, 10);
*piIndex = atoiW(wszIconIndex);
}
- else if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, clsid,
+ else if (SHELL32_GetCustomFolderAttribute(pidl, shellClassInfo, clsid,
wszCLSIDValue, CHARS_IN_GUID) &&
HCR_GetDefaultIconW(wszCLSIDValue, szIconFile, cchMax, &icon_idx))
{
*piIndex = icon_idx;
}
- else if (SHELL32_GetCustomFolderAttribute(This->pidl, shellClassInfo, clsid2,
+ else if (SHELL32_GetCustomFolderAttribute(pidl, shellClassInfo, clsid2,
wszCLSIDValue, CHARS_IN_GUID) &&
HCR_GetDefaultIconW(wszCLSIDValue, szIconFile, cchMax, &icon_idx))
{
@@ -213,372 +96,204 @@
return S_OK;
}
-WCHAR swShell32Name[MAX_PATH];
-
/**************************************************************************
-* IExtractIconW_GetIconLocation
-*
-* mapping filetype to icon
+* IExtractIconW_Constructor
*/
-static HRESULT WINAPI IExtractIconW_fnGetIconLocation(
- IExtractIconW * iface,
- UINT uFlags, /* GIL_ flags */
- LPWSTR szIconFile,
- UINT cchMax,
- int * piIndex,
- UINT * pwFlags) /* returned GIL_ flags */
+IExtractIconW* IExtractIconW_Constructor(LPCITEMIDLIST pidl)
{
- IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
-
- char sTemp[MAX_PATH];
- int icon_idx;
- GUID const * riid;
- LPITEMIDLIST pSimplePidl = ILFindLastID(This->pidl);
-
- TRACE("(%p) (flags=%u %p %u %p %p)\n", This, uFlags, szIconFile, cchMax, piIndex, pwFlags);
-
- if (pwFlags)
- *pwFlags = 0;
-
- if (_ILIsDesktop(pSimplePidl))
- {
- lstrcpynW(szIconFile, swShell32Name, cchMax);
- *piIndex = -IDI_SHELL_DESKTOP;
- }
-
- /* my computer and other shell extensions */
- else if ((riid = _ILGetGUIDPointer(pSimplePidl)))
- {
- static const WCHAR fmt[] = { 'C','L','S','I','D','\\',
- '{','%','0','8','l','x','-','%','0','4','x','-','%','0','4','x','-',
- '%','0','2','x','%','0','2','x','-','%','0','2','x', '%','0','2','x',
- '%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','}',0 };
- WCHAR xriid[50];
-
- sprintfW(xriid, fmt,
- riid->Data1, riid->Data2, riid->Data3,
- riid->Data4[0], riid->Data4[1], riid->Data4[2], riid->Data4[3],
- riid->Data4[4], riid->Data4[5], riid->Data4[6], riid->Data4[7]);
-
- if (HCR_GetDefaultIconW(xriid, szIconFile, cchMax, &icon_idx))
- {
- *piIndex = icon_idx;
- }
- else
- {
- lstrcpynW(szIconFile, swShell32Name, cchMax);
- if(IsEqualGUID(riid, &CLSID_MyComputer))
- *piIndex = -IDI_SHELL_MY_COMPUTER;
- else if(IsEqualGUID(riid, &CLSID_MyDocuments))
- *piIndex = -IDI_SHELL_MY_DOCUMENTS;
- else if(IsEqualGUID(riid, &CLSID_NetworkPlaces))
- *piIndex = -IDI_SHELL_MY_NETWORK_PLACES;
- else if(IsEqualGUID(riid, &CLSID_UnixFolder) ||
- IsEqualGUID(riid, &CLSID_UnixDosFolder))
- *piIndex = -IDI_SHELL_DRIVE;
+ IDefaultExtractIconInit *initIcon;
+ IExtractIconW *extractIcon;
+ GUID const * riid;
+ int icon_idx;
+ UINT flags;
+ CHAR sTemp[MAX_PATH];
+ WCHAR wTemp[MAX_PATH];
+ LPITEMIDLIST pSimplePidl = ILFindLastID(pidl);
+ HRESULT hr;
+
+ hr = SHCreateDefaultExtractIcon(&IID_IDefaultExtractIconInit, (void **)&initIcon);
+ if (!SUCCEEDED(hr))
+ return NULL;
+
+ hr = IDefaultExtractIconInit_QueryInterface(initIcon, &IID_IExtractIconW, (void **)&extractIcon);
+ IDefaultExtractIconInit_Release(initIcon);
+ if (!SUCCEEDED(hr))
+ return NULL;
+
+ if (_ILIsDesktop(pSimplePidl))
+ {
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -IDI_SHELL_DESKTOP);
+ }
+ else if ((riid = _ILGetGUIDPointer(pSimplePidl)))
+ {
+ /* my computer and other shell extensions */
+ static const WCHAR fmt[] = { 'C','L','S','I','D','\\',
+ '{','%','0','8','l','x','-','%','0','4','x','-','%','0','4','x','-',
+ '%','0','2','x','%','0','2','x','-','%','0','2','x', '%','0','2','x',
+ '%','0','2','x','%','0','2','x','%','0','2','x','%','0','2','x','}',0 };
+ WCHAR xriid[50];
+
+ sprintfW(xriid, fmt,
+ riid->Data1, riid->Data2, riid->Data3,
+ riid->Data4[0], riid->Data4[1], riid->Data4[2], riid->Data4[3],
+ riid->Data4[4], riid->Data4[5], riid->Data4[6], riid->Data4[7]);
+
+ if (HCR_GetDefaultIconW(xriid, wTemp, MAX_PATH, &icon_idx))
+ {
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, wTemp, icon_idx);
+ }
else
- *piIndex = -IDI_SHELL_FOLDER;
- }
- }
-
- else if (_ILIsDrive (pSimplePidl))
- {
- static const WCHAR drive[] = { 'D','r','i','v','e',0 };
-
- int icon_idx = -1;
-
- if (_ILGetDrive(pSimplePidl, sTemp, MAX_PATH))
- {
- switch(GetDriveTypeA(sTemp))
- {
- case DRIVE_REMOVABLE: icon_idx = IDI_SHELL_FLOPPY; break;
- case DRIVE_CDROM: icon_idx = IDI_SHELL_CDROM; break;
- case DRIVE_REMOTE: icon_idx = IDI_SHELL_NETDRIVE; break;
- case DRIVE_RAMDISK: icon_idx = IDI_SHELL_RAMDISK; break;
- }
- }
-
- if (icon_idx != -1)
- {
- lstrcpynW(szIconFile, swShell32Name, cchMax);
- *piIndex = -icon_idx;
- }
- else
- {
- if (HCR_GetDefaultIconW(drive, szIconFile, cchMax, &icon_idx))
- {
- *piIndex = icon_idx;
- }
- else
- {
- lstrcpynW(szIconFile, swShell32Name, cchMax);
- *piIndex = -IDI_SHELL_DRIVE;
- }
- }
- }
- else if (_ILIsFolder (pSimplePidl))
- {
- getIconLocationForFolder(iface, uFlags, szIconFile, cchMax, piIndex,
- pwFlags);
- }
- else
- {
- BOOL found = FALSE;
-
- if (_ILIsCPanelStruct(pSimplePidl))
- {
- if (SUCCEEDED(CPanel_GetIconLocationW(pSimplePidl, szIconFile, cchMax, piIndex)))
- found = TRUE;
- }
- else if (_ILGetExtension(pSimplePidl, sTemp, MAX_PATH))
- {
- if (HCR_MapTypeToValueA(sTemp, sTemp, MAX_PATH, TRUE)
- && HCR_GetDefaultIconA(sTemp, sTemp, MAX_PATH, &icon_idx))
- {
- if (!lstrcmpA("%1", sTemp)) /* icon is in the file */
- {
- SHGetPathFromIDListW(This->pidl, szIconFile);
- *piIndex = 0;
- }
- else
- {
- MultiByteToWideChar(CP_ACP, 0, sTemp, -1, szIconFile, cchMax);
- *piIndex = icon_idx;
- }
-
- found = TRUE;
- }
- else if (!lstrcmpiA(sTemp, "lnkfile"))
- {
- /* extract icon from shell shortcut */
- IShellFolder* dsf;
- IShellLinkW* psl;
-
- if (SUCCEEDED(SHGetDesktopFolder(&dsf)))
- {
- HRESULT hr = IShellFolder_GetUIObjectOf(dsf, NULL, 1, (LPCITEMIDLIST*)&This->pidl, &IID_IShellLinkW, NULL, (LPVOID*)&psl);
-
- if (SUCCEEDED(hr))
- {
- hr = IShellLinkW_GetIconLocation(psl, szIconFile, MAX_PATH, piIndex);
-
- if (SUCCEEDED(hr) && *szIconFile)
- found = TRUE;
-
- IShellLinkW_Release(psl);
- }
-
- IShellFolder_Release(dsf);
- }
- }
- }
-
- if (!found) /* default icon */
- {
- lstrcpynW(szIconFile, swShell32Name, cchMax);
- *piIndex = 0;
- }
- }
-
- TRACE("-- %s %x\n", debugstr_w(szIconFile), *piIndex);
- return NOERROR;
+ {
+ if (IsEqualGUID(riid, &CLSID_MyComputer))
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -IDI_SHELL_MY_COMPUTER);
+ else if (IsEqualGUID(riid, &CLSID_MyDocuments))
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -IDI_SHELL_MY_DOCUMENTS);
+ else if (IsEqualGUID(riid, &CLSID_NetworkPlaces))
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -IDI_SHELL_MY_NETWORK_PLACES);
+ else if (IsEqualGUID(riid, &CLSID_UnixFolder) ||
+ IsEqualGUID(riid, &CLSID_UnixDosFolder))
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -IDI_SHELL_DRIVE);
+ else
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -IDI_SHELL_FOLDER);
+ }
+ }
+
+ else if (_ILIsDrive (pSimplePidl))
+ {
+ static const WCHAR drive[] = { 'D','r','i','v','e',0 };
+ int icon_idx = -1;
+
+ if (_ILGetDrive(pSimplePidl, sTemp, MAX_PATH))
+ {
+ switch(GetDriveTypeA(sTemp))
+ {
+ case DRIVE_REMOVABLE: icon_idx = IDI_SHELL_FLOPPY; break;
+ case DRIVE_CDROM: icon_idx = IDI_SHELL_CDROM; break;
+ case DRIVE_REMOTE: icon_idx = IDI_SHELL_NETDRIVE; break;
+ case DRIVE_RAMDISK: icon_idx = IDI_SHELL_RAMDISK; break;
+ }
+ }
+
+ if (icon_idx != -1)
+ {
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -icon_idx);
+ }
+ else
+ {
+ if (HCR_GetDefaultIconW(drive, wTemp, MAX_PATH, &icon_idx))
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, wTemp, icon_idx);
+ else
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, -IDI_SHELL_DRIVE);
+ }
+ }
+
+ else if (_ILIsFolder (pSimplePidl))
+ {
+ if (SUCCEEDED(getIconLocationForFolder(
+ pidl, 0, wTemp, MAX_PATH,
+ &icon_idx,
+ &flags)))
+ {
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, wTemp, icon_idx);
+ }
+ if (SUCCEEDED(getIconLocationForFolder(
+ pidl, GIL_DEFAULTICON, wTemp, MAX_PATH,
+ &icon_idx,
+ &flags)))
+ {
+ IDefaultExtractIconInit_SetDefaultIcon(initIcon, wTemp, icon_idx);
+ }
+ if (SUCCEEDED(getIconLocationForFolder(
+ pidl, GIL_FORSHORTCUT, wTemp, MAX_PATH,
+ &icon_idx,
+ &flags)))
+ {
+ IDefaultExtractIconInit_SetShortcutIcon(initIcon, wTemp, icon_idx);
+ }
+ if (SUCCEEDED(getIconLocationForFolder(
+ pidl, GIL_OPENICON, wTemp, MAX_PATH,
+ &icon_idx,
+ &flags)))
+ {
+ IDefaultExtractIconInit_SetOpenIcon(initIcon, wTemp, icon_idx);
+ }
+ }
+ else
+ {
+ BOOL found = FALSE;
+
+ if (_ILIsCPanelStruct(pSimplePidl))
+ {
+ if (SUCCEEDED(CPanel_GetIconLocationW(pSimplePidl, wTemp, MAX_PATH, &icon_idx)))
+ found = TRUE;
+ }
+ else if (_ILGetExtension(pSimplePidl, sTemp, MAX_PATH))
+ {
+ if (HCR_MapTypeToValueA(sTemp, sTemp, MAX_PATH, TRUE)
+ && HCR_GetDefaultIconA(sTemp, sTemp, MAX_PATH, &icon_idx))
+ {
+ if (!lstrcmpA("%1", sTemp)) /* icon is in the file */
+ {
+ SHGetPathFromIDListW(pidl, wTemp);
+ icon_idx = 0;
+ }
+ else
+ {
+ MultiByteToWideChar(CP_ACP, 0, sTemp, -1, wTemp, MAX_PATH);
+ }
+
+ found = TRUE;
+ }
+ else if (!lstrcmpiA(sTemp, "lnkfile"))
+ {
+ /* extract icon from shell shortcut */
+ IShellFolder* dsf;
+ IShellLinkW* psl;
+
+ if (SUCCEEDED(SHGetDesktopFolder(&dsf)))
+ {
+ HRESULT hr = IShellFolder_GetUIObjectOf(dsf, NULL, 1, (LPCITEMIDLIST*)&pidl, &IID_IShellLinkW, NULL, (LPVOID*)&psl);
+
+ if (SUCCEEDED(hr))
+ {
+ hr = IShellLinkW_GetIconLocation(psl, wTemp, MAX_PATH, &icon_idx);
+
+ if (SUCCEEDED(hr) && *sTemp)
+ found = TRUE;
+
+ IShellLinkW_Release(psl);
+ }
+
+ IShellFolder_Release(dsf);
+ }
+ }
+ }
+
+ if (!found)
+ /* default icon */
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, swShell32Name, 0);
+ else
+ IDefaultExtractIconInit_SetNormalIcon(initIcon, wTemp, icon_idx);
+ }
+
+ return extractIcon;
}
-
-/**************************************************************************
-* IExtractIconW_Extract
-*/
-static HRESULT WINAPI IExtractIconW_fnExtract(IExtractIconW * iface, LPCWSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize)
-{
- IExtractIconWImpl *This = (IExtractIconWImpl *)iface;
- int index;
-
- FIXME("(%p) (file=%p index=%d %p %p size=%08x) semi-stub\n", This, debugstr_w(pszFile), (signed)nIconIndex,
- phiconLarge, phiconSmall, nIconSize);
-
- index = SIC_GetIconIndex(pszFile, nIconIndex, 0);
-
- if (phiconLarge)
- *phiconLarge = ImageList_GetIcon(ShellBigIconList, index, ILD_TRANSPARENT);
-
- if (phiconSmall)
- *phiconSmall = ImageList_GetIcon(ShellSmallIconList, index, ILD_TRANSPARENT);
-
- return S_OK;
-}
-
-static const IExtractIconWVtbl eivt =
-{
- IExtractIconW_fnQueryInterface,
- IExtractIconW_fnAddRef,
- IExtractIconW_fnRelease,
- IExtractIconW_fnGetIconLocation,
- IExtractIconW_fnExtract
-};
/**************************************************************************
* IExtractIconA_Constructor
*/
IExtractIconA* IExtractIconA_Constructor(LPCITEMIDLIST pidl)
{
- IExtractIconWImpl *This = (IExtractIconWImpl *)IExtractIconW_Constructor(pidl);
- IExtractIconA *eia = (IExtractIconA *)&This->lpvtblExtractIconA;
-
- TRACE("(%p)->(%p)\n", This, eia);
- return eia;
+ IExtractIconW *extractIconW;
+ IExtractIconA *extractIconA;
+ HRESULT hr;
+
+ extractIconW = IExtractIconW_Constructor(pidl);
+ if (!extractIconW)
+ return NULL;
+ hr = IExtractIconW_QueryInterface(extractIconW, &IID_IExtractIconA, (void **)&extractIconA);
+ IExtractIconW_Release(extractIconW);
+ if (!SUCCEEDED(hr))
+ return NULL;
+ return extractIconA;
}
-/**************************************************************************
- * IExtractIconA_QueryInterface
- */
-static HRESULT WINAPI IExtractIconA_fnQueryInterface(IExtractIconA * iface, REFIID riid, LPVOID *ppvObj)
-{
- IExtractIconW *This = impl_from_IExtractIconA(iface);
-
- return IExtractIconW_QueryInterface(This, riid, ppvObj);
-}
-
-/**************************************************************************
-* IExtractIconA_AddRef
-*/
-static ULONG WINAPI IExtractIconA_fnAddRef(IExtractIconA * iface)
-{
- IExtractIconW *This = impl_from_IExtractIconA(iface);
-
- return IExtractIconW_AddRef(This);
-}
-/**************************************************************************
-* IExtractIconA_Release
-*/
-static ULONG WINAPI IExtractIconA_fnRelease(IExtractIconA * iface)
-{
- IExtractIconW *This = impl_from_IExtractIconA(iface);
-
- return IExtractIconW_AddRef(This);
-}
-/**************************************************************************
-* IExtractIconA_GetIconLocation
-*
-* mapping filetype to icon
-*/
-static HRESULT WINAPI IExtractIconA_fnGetIconLocation(
- IExtractIconA * iface,
- UINT uFlags,
- LPSTR szIconFile,
- UINT cchMax,
- int * piIndex,
- UINT * pwFlags)
-{
- HRESULT ret;
- LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, cchMax * sizeof(WCHAR));
- IExtractIconW *This = impl_from_IExtractIconA(iface);
-
- TRACE("(%p) (flags=%u %p %u %p %p)\n", This, uFlags, szIconFile, cchMax, piIndex, pwFlags);
-
- ret = IExtractIconW_GetIconLocation(This, uFlags, lpwstrFile, cchMax, piIndex, pwFlags);
- WideCharToMultiByte(CP_ACP, 0, lpwstrFile, -1, szIconFile, cchMax, NULL, NULL);
- HeapFree(GetProcessHeap(), 0, lpwstrFile);
-
- TRACE("-- %s %x\n", szIconFile, *piIndex);
- return ret;
-}
-/**************************************************************************
-* IExtractIconA_Extract
-*/
-static HRESULT WINAPI IExtractIconA_fnExtract(IExtractIconA * iface, LPCSTR pszFile, UINT nIconIndex, HICON *phiconLarge, HICON *phiconSmall, UINT nIconSize)
-{
- HRESULT ret;
- INT len = MultiByteToWideChar(CP_ACP, 0, pszFile, -1, NULL, 0);
- LPWSTR lpwstrFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
- IExtractIconW *This = impl_from_IExtractIconA(iface);
-
- TRACE("(%p) (file=%p index=%u %p %p size=%u)\n", This, pszFile, nIconIndex, phiconLarge, phiconSmall, nIconSize);
-
- MultiByteToWideChar(CP_ACP, 0, pszFile, -1, lpwstrFile, len);
- ret = IExtractIconW_Extract(This, lpwstrFile, nIconIndex, phiconLarge, phiconSmall, nIconSize);
- HeapFree(GetProcessHeap(), 0, lpwstrFile);
- return ret;
-}
-
-static const IExtractIconAVtbl eiavt =
-{
- IExtractIconA_fnQueryInterface,
- IExtractIconA_fnAddRef,
- IExtractIconA_fnRelease,
- IExtractIconA_fnGetIconLocation,
- IExtractIconA_fnExtract
-};
-
-/************************************************************************
- * IEIPersistFile_QueryInterface (IUnknown)
- */
-static HRESULT WINAPI IEIPersistFile_fnQueryInterface(
- IPersistFile *iface,
- REFIID iid,
- LPVOID *ppvObj)
-{
- IExtractIconW *This = impl_from_IPersistFile(iface);
-
- return IExtractIconW_QueryInterface(This, iid, ppvObj);
-}
-
-/************************************************************************
- * IEIPersistFile_AddRef (IUnknown)
- */
-static ULONG WINAPI IEIPersistFile_fnAddRef(
- IPersistFile *iface)
-{
- IExtractIconW *This = impl_from_IPersistFile(iface);
-
- return IExtractIconW_AddRef(This);
-}
-
-/************************************************************************
- * IEIPersistFile_Release (IUnknown)
- */
-static ULONG WINAPI IEIPersistFile_fnRelease(
- IPersistFile *iface)
-{
- IExtractIconW *This = impl_from_IPersistFile(iface);
-
- return IExtractIconW_Release(This);
-}
-
-/************************************************************************
- * IEIPersistFile_GetClassID (IPersist)
- */
-static HRESULT WINAPI IEIPersistFile_fnGetClassID(
- IPersistFile *iface,
- LPCLSID lpClassId)
-{
- CLSID StdFolderID = { 0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} };
-
- if (lpClassId==NULL)
- return E_POINTER;
-
- memcpy(lpClassId, &StdFolderID, sizeof(StdFolderID));
-
- return S_OK;
-}
-
-/************************************************************************
- * IEIPersistFile_Load (IPersistFile)
- */
-static HRESULT WINAPI IEIPersistFile_fnLoad(IPersistFile* iface, LPCOLESTR pszFileName, DWORD dwMode)
-{
- IExtractIconW *This = impl_from_IPersistFile(iface);
- FIXME("%p\n", This);
- return E_NOTIMPL;
-
-}
-
-static const IPersistFileVtbl pfvt =
-{
- IEIPersistFile_fnQueryInterface,
- IEIPersistFile_fnAddRef,
- IEIPersistFile_fnRelease,
- IEIPersistFile_fnGetClassID,
- (void *) 0xdeadbeef /* IEIPersistFile_fnIsDirty */,
- IEIPersistFile_fnLoad,
- (void *) 0xdeadbeef /* IEIPersistFile_fnSave */,
- (void *) 0xdeadbeef /* IEIPersistFile_fnSaveCompleted */,
- (void *) 0xdeadbeef /* IEIPersistFile_fnGetCurFile */
-};
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