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Fixed MyComputer's GetDisplayNameOf method.

This commit is contained in:
Michael Jung 2005-05-05 10:30:39 +00:00 committed by Alexandre Julliard
parent a9d42f44c1
commit ddc26aa94e
1 changed files with 31 additions and 41 deletions
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72
dlls/shell32/shfldr_mycomp.c
View File

@ -535,9 +535,7 @@ static HRESULT WINAPI ISF_MyComputer_fnGetDisplayNameOf (IShellFolder2 *iface,
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
char szPath[MAX_PATH], szDrive[18];
int len = 0;
BOOL bSimplePidl;
char szPath[MAX_PATH];
HRESULT hr = S_OK;
TRACE ("(%p)->(pidl=%p,0x%08lx,%p)\n", This, pidl, dwFlags, strRet);
@ -547,9 +545,6 @@ static HRESULT WINAPI ISF_MyComputer_fnGetDisplayNameOf (IShellFolder2 *iface,
return E_INVALIDARG;
szPath[0] = 0x00;
szDrive[0] = 0x00;
bSimplePidl = _ILIsPidlSimple (pidl);
if (!pidl->mkid.cb)
{
@ -557,10 +552,10 @@ static HRESULT WINAPI ISF_MyComputer_fnGetDisplayNameOf (IShellFolder2 *iface,
lstrcpyA (szPath, "::");
SHELL32_GUIDToStringA(&CLSID_MyComputer, &szPath[2]);
}
else if (_ILIsSpecialFolder (pidl))
else if (_ILIsPidlSimple(pidl))
{
/* take names of special folders only if its only this folder */
if (bSimplePidl)
if (_ILIsSpecialFolder(pidl))
{
GUID const *clsid;
@ -634,42 +629,37 @@ static HRESULT WINAPI ISF_MyComputer_fnGetDisplayNameOf (IShellFolder2 *iface,
_ILSimpleGetText (pidl, szPath, MAX_PATH);
}
}
else
FIXME ("special folder\n");
else if (_ILIsDrive(pidl))
{
_ILSimpleGetText (pidl, szPath, MAX_PATH); /* append my own path */
/* long view "lw_name (C:)" */
if (!(dwFlags & SHGDN_FORPARSING))
{
DWORD dwVolumeSerialNumber, dwMaximumComponetLength, dwFileSystemFlags;
char szDrive[18] = "";
GetVolumeInformationA (szPath, szDrive, sizeof (szDrive) - 6,
&dwVolumeSerialNumber,
&dwMaximumComponetLength, &dwFileSystemFlags, NULL, 0);
strcat (szDrive, " (");
strncat (szDrive, szPath, 2);
strcat (szDrive, ")");
strcpy (szPath, szDrive);
}
}
else
{
/* Neither a shell namespace extension nor a drive letter. */
ERR("Wrong pidl type\n");
return E_INVALIDARG;
}
}
else
{
if (!_ILIsDrive (pidl))
{
ERR ("Wrong pidl type\n");
return E_INVALIDARG;
}
_ILSimpleGetText (pidl, szPath, MAX_PATH); /* append my own path */
/* long view "lw_name (C:)" */
if (bSimplePidl && !(dwFlags & SHGDN_FORPARSING))
{
DWORD dwVolumeSerialNumber, dwMaximumComponetLength, dwFileSystemFlags;
GetVolumeInformationA (szPath, szDrive, sizeof (szDrive) - 6,
&dwVolumeSerialNumber,
&dwMaximumComponetLength, &dwFileSystemFlags, NULL, 0);
strcat (szDrive, " (");
strncat (szDrive, szPath, 2);
strcat (szDrive, ")");
strcpy (szPath, szDrive);
}
}
if (!bSimplePidl)
{
/* go deeper if needed */
PathAddBackslashA (szPath);
len = strlen (szPath);
hr = SHELL32_GetDisplayNameOfChild (iface, pidl,
dwFlags | SHGDN_INFOLDER, szPath + len, MAX_PATH - len);
/* Complex pidl. Let the child folder do the work */
strRet->uType = STRRET_CSTR;
hr = SHELL32_GetDisplayNameOfChild(iface, pidl, dwFlags, szPath, MAX_PATH);
}
if (SUCCEEDED (hr))