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Fixed getting icons from filetypes.

This commit is contained in:
Juergen Schmied 1999-07-25 12:21:05 +00:00 committed by Alexandre Julliard
parent 57f11b96cf
commit 0fa45f115e
1 changed files with 69 additions and 47 deletions
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116
dlls/shell32/folders.c
View File

@ -9,6 +9,7 @@
#include "wine/obj_base.h"
#include "wine/obj_extracticon.h"
#include "wine/undocshell.h"
#include "debugtools.h"
#include "winerror.h"
@ -121,6 +122,8 @@ static ULONG WINAPI IExtractIconA_fnRelease(IExtractIconA * iface)
}
/**************************************************************************
* IExtractIconA_GetIconLocation
*
* mapping filetype to icon
*/
static HRESULT WINAPI IExtractIconA_fnGetIconLocation(
IExtractIconA * iface,
@ -133,7 +136,8 @@ static HRESULT WINAPI IExtractIconA_fnGetIconLocation(
ICOM_THIS(IExtractIconAImpl,iface);
char sTemp[MAX_PATH];
DWORD ret = S_FALSE, dwNr;
DWORD dwNr;
GUID const * riid;
LPITEMIDLIST pSimplePidl = ILFindLastID(This->pidl);
TRACE("(%p) (flags=%u %p %u %p %p)\n", This, uFlags, szIconFile, cchMax, piIndex, pwFlags);
@ -142,61 +146,79 @@ static HRESULT WINAPI IExtractIconA_fnGetIconLocation(
*pwFlags = 0;
if (_ILIsDesktop(pSimplePidl))
{ strncpy(szIconFile, "shell32.dll", cchMax);
{
lstrcpynA(szIconFile, "shell32.dll", cchMax);
*piIndex = 34;
ret = NOERROR;
}
else if (_ILIsMyComputer(pSimplePidl))
{ if (HCR_GetDefaultIcon("CLSID\\{20D04FE0-3AEA-1069-A2D8-08002B30309D}", sTemp, MAX_PATH, &dwNr))
{ strncpy(szIconFile, sTemp, cchMax);
/* my computer and other shell extensions */
else if ( (riid = _ILGetGUIDPointer(pSimplePidl)) )
{
char xriid[50];
strcpy(xriid,"CLSID\\");
WINE_StringFromCLSID((LPCLSID)riid,&xriid[strlen(xriid)]);
if (HCR_GetDefaultIcon(xriid, sTemp, MAX_PATH, &dwNr))
{
lstrcpynA(szIconFile, sTemp, cchMax);
*piIndex = dwNr;
}
else
{ strncpy(szIconFile, "shell32.dll", cchMax);
{
lstrcpynA(szIconFile, "shell32.dll", cchMax);
*piIndex = 15;
}
ret = NOERROR;
}
else if (_ILIsDrive (pSimplePidl))
{ if (HCR_GetDefaultIcon("Drive", sTemp, MAX_PATH, &dwNr))
{ strncpy(szIconFile, sTemp, cchMax);
*piIndex = dwNr;
}
else
{ strncpy(szIconFile, "shell32.dll", cchMax);
*piIndex = 8;
}
ret = NOERROR;
}
else if (_ILIsFolder (pSimplePidl))
{ if (HCR_GetDefaultIcon("Folder", sTemp, MAX_PATH, &dwNr))
{ strncpy(szIconFile, sTemp, cchMax);
*piIndex = dwNr;
}
else
{ strncpy(szIconFile, "shell32.dll", cchMax);
*piIndex = 3;
}
ret = NOERROR;
}
else
{ if (_ILGetExtension (pSimplePidl, sTemp, MAX_PATH)) /* object is file */
{ if ( HCR_MapTypeToValue(sTemp, sTemp, MAX_PATH))
{ if (HCR_GetDefaultIcon(sTemp, sTemp, MAX_PATH, &dwNr))
{ if (!strcmp("%1",sTemp)) /* icon is in the file */
{ _ILGetPidlPath(This->pidl, sTemp, MAX_PATH);
dwNr = 0;
}
strncpy(szIconFile, sTemp, cchMax);
*piIndex = dwNr;
ret = NOERROR;
}
}
}
}
TRACE("-- %s %x\n", (ret==NOERROR)?debugstr_a(szIconFile):"[error]", *piIndex);
return ret;
else if (_ILIsDrive (pSimplePidl))
{
if (HCR_GetDefaultIcon("Drive", sTemp, MAX_PATH, &dwNr))
{
lstrcpynA(szIconFile, sTemp, cchMax);
*piIndex = dwNr;
}
else
{
lstrcpynA(szIconFile, "shell32.dll", cchMax);
*piIndex = 8;
}
}
else if (_ILIsFolder (pSimplePidl))
{
if (HCR_GetDefaultIcon("Folder", sTemp, MAX_PATH, &dwNr))
{
lstrcpynA(szIconFile, sTemp, cchMax);
*piIndex = dwNr;
}
else
{
lstrcpynA(szIconFile, "shell32.dll", cchMax);
*piIndex = 3;
}
}
else /* object is file */
{
if (_ILGetExtension (pSimplePidl, sTemp, MAX_PATH)
&& HCR_MapTypeToValue(sTemp, sTemp, MAX_PATH)
&& HCR_GetDefaultIcon(sTemp, sTemp, MAX_PATH, &dwNr))
{
if (!strcmp("%1",sTemp)) /* icon is in the file */
{
SHGetPathFromIDListA(This->pidl, sTemp);
dwNr = 0;
}
lstrcpynA(szIconFile, sTemp, cchMax);
*piIndex = dwNr;
}
else /* default icon */
{
lstrcpynA(szIconFile, "shell32.dll", cchMax);
*piIndex = 0;
}
}
TRACE("-- %s %x\n", szIconFile, *piIndex);
return NOERROR;
}
/**************************************************************************
* IExtractIconA_Extract