191 lines
		
	
	
		
			5.5 KiB
		
	
	
	
		
			Factor
		
	
	
		
			Executable File
		
	
			
		
		
	
	
			191 lines
		
	
	
		
			5.5 KiB
		
	
	
	
		
			Factor
		
	
	
		
			Executable File
		
	
USING: alien alien.syntax alien.c-types alien.strings math
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kernel sequences windows.errors windows.types debugger io
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accessors math.order namespaces make math.parser windows.kernel32
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combinators locals specialized-arrays.direct.uchar ;
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IN: windows.ole32
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LIBRARY: ole32
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TYPEDEF: GUID* REFGUID
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TYPEDEF: void* LPUNKNOWN
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TYPEDEF: wchar_t* LPOLESTR
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TYPEDEF: wchar_t* LPCOLESTR
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TYPEDEF: REFGUID LPGUID
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TYPEDEF: REFGUID REFIID
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TYPEDEF: REFGUID REFCLSID
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FUNCTION: HRESULT CoCreateInstance ( REFGUID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFGUID riid, LPUNKNOWN out_ppv ) ;
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FUNCTION: BOOL IsEqualGUID ( REFGUID rguid1, REFGUID rguid2 ) ;
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FUNCTION: int StringFromGUID2 ( REFGUID rguid, LPOLESTR lpsz, int cchMax ) ;
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FUNCTION: HRESULT CLSIDFromString ( LPOLESTR lpsz, REFGUID out_rguid ) ;
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CONSTANT: S_OK 0
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CONSTANT: S_FALSE 1
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CONSTANT: E_NOINTERFACE HEX: 80004002
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CONSTANT: E_FAIL HEX: 80004005
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CONSTANT: E_INVALIDARG HEX: 80070057
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CONSTANT: MK_ALT HEX: 20
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CONSTANT: DROPEFFECT_NONE 0
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CONSTANT: DROPEFFECT_COPY 1
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CONSTANT: DROPEFFECT_MOVE 2
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CONSTANT: DROPEFFECT_LINK 4
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CONSTANT: DROPEFFECT_SCROLL HEX: 80000000
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CONSTANT: DD_DEFSCROLLINSET 11
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CONSTANT: DD_DEFSCROLLDELAY 50
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CONSTANT: DD_DEFSCROLLINTERVAL 50
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CONSTANT: DD_DEFDRAGDELAY 200
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CONSTANT: DD_DEFDRAGMINDIST 2
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CONSTANT: CF_TEXT             1
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CONSTANT: CF_BITMAP           2
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CONSTANT: CF_METAFILEPICT     3
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CONSTANT: CF_SYLK             4
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CONSTANT: CF_DIF              5
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CONSTANT: CF_TIFF             6
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CONSTANT: CF_OEMTEXT          7
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CONSTANT: CF_DIB              8
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CONSTANT: CF_PALETTE          9
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CONSTANT: CF_PENDATA          10
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CONSTANT: CF_RIFF             11
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CONSTANT: CF_WAVE             12
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CONSTANT: CF_UNICODETEXT      13
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CONSTANT: CF_ENHMETAFILE      14
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CONSTANT: CF_HDROP            15
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CONSTANT: CF_LOCALE           16
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CONSTANT: CF_MAX              17
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CONSTANT: CF_OWNERDISPLAY     HEX: 0080
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CONSTANT: CF_DSPTEXT          HEX: 0081
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CONSTANT: CF_DSPBITMAP        HEX: 0082
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CONSTANT: CF_DSPMETAFILEPICT  HEX: 0083
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CONSTANT: CF_DSPENHMETAFILE   HEX: 008E
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CONSTANT: DVASPECT_CONTENT    1
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CONSTANT: DVASPECT_THUMBNAIL  2
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CONSTANT: DVASPECT_ICON       4
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CONSTANT: DVASPECT_DOCPRINT   8
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CONSTANT: TYMED_HGLOBAL  1
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CONSTANT: TYMED_FILE     2
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CONSTANT: TYMED_ISTREAM  4
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CONSTANT: TYMED_ISTORAGE 8
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CONSTANT: TYMED_GDI      16
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CONSTANT: TYMED_MFPICT   32
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CONSTANT: TYMED_ENHMF    64
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CONSTANT: TYMED_NULL     0
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C-STRUCT: DVTARGETDEVICE
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    { "DWORD" "tdSize" }
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    { "WORD" "tdDriverNameOffset" }
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    { "WORD" "tdDeviceNameOffset" }
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    { "WORD" "tdPortNameOffset" }
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    { "WORD" "tdExtDevmodeOffset" }
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    { "BYTE[1]" "tdData" } ;
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TYPEDEF: WORD CLIPFORMAT
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TYPEDEF: POINT POINTL
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C-STRUCT: FORMATETC
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    { "CLIPFORMAT" "cfFormat" }
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    { "DVTARGETDEVICE*" "ptd" }
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    { "DWORD" "dwAspect" }
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    { "LONG" "lindex" }
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    { "DWORD" "tymed" } ;
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TYPEDEF: FORMATETC* LPFORMATETC
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C-STRUCT: STGMEDIUM
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    { "DWORD" "tymed" }
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    { "void*" "data" }
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    { "LPUNKNOWN" "punkForRelease" } ;
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TYPEDEF: STGMEDIUM* LPSTGMEDIUM
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CONSTANT: COINIT_MULTITHREADED     0
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CONSTANT: COINIT_APARTMENTTHREADED 2
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CONSTANT: COINIT_DISABLE_OLE1DDE   4
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CONSTANT: COINIT_SPEED_OVER_MEMORY 8
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FUNCTION: HRESULT OleInitialize ( void* reserved ) ;
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FUNCTION: HRESULT CoInitializeEx ( void* reserved, DWORD dwCoInit ) ;
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FUNCTION: HRESULT RegisterDragDrop ( HWND hWnd, IDropTarget* pDropTarget ) ;
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FUNCTION: HRESULT RevokeDragDrop ( HWND hWnd ) ;
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FUNCTION: void ReleaseStgMedium ( LPSTGMEDIUM pmedium ) ;
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: succeeded? ( hresult -- ? )
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    0 HEX: 7FFFFFFF between? ;
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TUPLE: ole32-error error-code ;
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C: <ole32-error> ole32-error
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M: ole32-error error.
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    "COM method failed: " print error-code>> n>win32-error-string print ;
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: ole32-error ( hresult -- )
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    dup succeeded? [ drop ] [ <ole32-error> throw ] if ;
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: ole-initialize ( -- )
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    f OleInitialize ole32-error ;
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: guid= ( a b -- ? )
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    [ 16 memory>byte-array ] bi@ = ;
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: GUID-STRING-LENGTH ( -- n )
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    "{01234567-89ab-cdef-0123-456789abcdef}" length ; inline
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:: (guid-section>guid) ( string guid start end quot -- )
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    start end string subseq hex> guid quot call ; inline
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:: (guid-byte>guid) ( string guid start end byte -- )
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    start end string subseq hex> byte guid set-nth ; inline
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: string>guid ( string -- guid )
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    "GUID" <c-object> [
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        {
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            [  1  9 [ set-GUID-Data1 ] (guid-section>guid) ]
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            [ 10 14 [ set-GUID-Data2 ] (guid-section>guid) ]
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            [ 15 19 [ set-GUID-Data3 ] (guid-section>guid) ]
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            [ ]
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        } 2cleave
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        GUID-Data4 8 <direct-uchar-array> {
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            [ 20 22 0 (guid-byte>guid) ]
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            [ 22 24 1 (guid-byte>guid) ]
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            [ 25 27 2 (guid-byte>guid) ]
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            [ 27 29 3 (guid-byte>guid) ]
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            [ 29 31 4 (guid-byte>guid) ]
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            [ 31 33 5 (guid-byte>guid) ]
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            [ 33 35 6 (guid-byte>guid) ]
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            [ 35 37 7 (guid-byte>guid) ]
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        } 2cleave
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    ] keep ;
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: (guid-section%) ( guid quot len -- )
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    [ call >hex ] dip CHAR: 0 pad-head % ; inline
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: (guid-byte%) ( guid byte -- )
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    swap nth >hex 2 CHAR: 0 pad-head % ; inline
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: guid>string ( guid -- string )
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    [
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        "{" % {
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            [ [ GUID-Data1 ] 8 (guid-section%) "-" % ]
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            [ [ GUID-Data2 ] 4 (guid-section%) "-" % ]
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            [ [ GUID-Data3 ] 4 (guid-section%) "-" % ]
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            [ ]
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        } cleave
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        GUID-Data4 8 <direct-uchar-array> {
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            [ 0 (guid-byte%) ]
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            [ 1 (guid-byte%) "-" % ]
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            [ 2 (guid-byte%) ]
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            [ 3 (guid-byte%) ]
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            [ 4 (guid-byte%) ]
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            [ 5 (guid-byte%) ]
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            [ 6 (guid-byte%) ]
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            [ 7 (guid-byte%) "}" % ]
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        } cleave
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    ] "" make ;
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