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Windows API: Using SHFileOperation to copy files using progress window 2002-10-31 -- Leonid Chudakov Newsgroups: softvelocity.products.c55ee
SHFILEOPSTRUCT GROUP,TYPE
hWnd LONG
wFunc LONG
pFrom LONG
pTo LONG
fFlags SHORT
fAnyOperationsAborted LONG
hNameMappings LONG
lpszProgressTitle LONG
END
FO_MOVE EQUATE(0001H)
FO_COPY EQUATE(0002H)
FO_DELETE EQUATE(0003H)
FO_RENAME EQUATE(0004H)
FOF_MULTIDESTFILES EQUATE(0001H)
FOF_CONFIRMMOUSE EQUATE(0002H)
FOF_SILENT EQUATE(0004H) ! don't create progress/report
FOF_RENAMEONCOLLISION EQUATE(0008H)
FOF_NOCONFIRMATION EQUATE(0010H) ! Don't prompt the user.
FOF_WANTMAPPINGHANDLE EQUATE(0020H) ! Fill in
SHFILEOPSTRUCT.hNameMappings
! Must be freed using
SHFreeNameMappings
FOF_ALLOWUNDO EQUATE(0040H)
FOF_FILESONLY EQUATE(0080H) ! on *.*, do only files
FOF_SIMPLEPROGRESS EQUATE(0100H) ! means don't show names of files
FOF_NOCONFIRMMKDIR EQUATE(0200H) ! don't confirm making any needed
dirs
FOF_NOERRORUI EQUATE(0400H) ! don't put up error UI
FOF_NOCOPYSECURITYATTRIBS EQUATE(0800H) ! dont copy NT file Security
Attributes
result LONG
fileop LIKE(SHFILEOPSTRUCT)
Source CSTRING(128)
Dest CSTRING(128)
code
fileop.hwnd = 0{prop:handle}
fileop.wFunc = FO_COPY
!The files to copy separated by Nulls and terminated by 2 nulls
Source = Clip(Source) & '<0,0>'
fileop.pFrom = Address(Source)
!The directory or filename(s) to copy into terminated in 2 nulls
Dest = Clip(Dest) & '<0,0>'
fileop.pTo = Address(Dest)
fileop.fFlags = FOF_ALLOWUNDO+FOF_SIMPLEPROGRESS
result = SHFileOperation(fileop)
If result <> 0 Then !Operation failed
Message('Error')
Else
If fileop.fAnyOperationsAborted <> 0 Then
Message('Operation Failed')
End
End
"Franjo"
Today is November 21, 2024, 3:32 am This article has been viewed 35220 times. Google search has resulted in 189 hits on this article since January 25, 2004.
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