1 USING: alien alien.syntax alien.c-types math kernel sequences
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2 windows windows.kernel32 windows.types combinators.lib ;
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7 TYPEDEF: GUID* REFGUID
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8 TYPEDEF: void* LPUNKNOWN
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9 TYPEDEF: ushort* LPOLESTR
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10 TYPEDEF: ushort* LPCOLESTR
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12 TYPEDEF: REFGUID REFIID
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13 TYPEDEF: REFGUID REFCLSID
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15 FUNCTION: HRESULT CoCreateInstance ( REFGUID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFGUID riid, LPUNKNOWN out_ppv ) ;
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16 FUNCTION: BOOL IsEqualGUID ( REFGUID rguid1, REFGUID rguid2 ) ;
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17 FUNCTION: int StringFromGUID2 ( REFGUID rguid, LPOLESTR lpsz, int cchMax ) ;
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18 FUNCTION: HRESULT CLSIDFromString ( LPOLESTR lpsz, REFGUID out_rguid ) ;
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21 : S_FALSE 1 ; inline
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22 : E_NOINTERFACE HEX: 80004002 ; inline
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23 : E_FAIL HEX: 80004005 ; inline
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24 : E_INVALIDARG HEX: 80070057 ; inline
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26 : MK_ALT HEX: 20 ; inline
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27 : DROPEFFECT_NONE 0 ; inline
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28 : DROPEFFECT_COPY 1 ; inline
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29 : DROPEFFECT_MOVE 2 ; inline
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30 : DROPEFFECT_LINK 4 ; inline
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31 : DROPEFFECT_SCROLL HEX: 80000000 ; inline
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32 : DD_DEFSCROLLINSET 11 ; inline
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33 : DD_DEFSCROLLDELAY 50 ; inline
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34 : DD_DEFSCROLLINTERVAL 50 ; inline
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35 : DD_DEFDRAGDELAY 200 ; inline
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36 : DD_DEFDRAGMINDIST 2 ; inline
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38 : CF_TEXT 1 ; inline
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39 : CF_BITMAP 2 ; inline
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40 : CF_METAFILEPICT 3 ; inline
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41 : CF_SYLK 4 ; inline
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43 : CF_TIFF 6 ; inline
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44 : CF_OEMTEXT 7 ; inline
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46 : CF_PALETTE 9 ; inline
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47 : CF_PENDATA 10 ; inline
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48 : CF_RIFF 11 ; inline
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49 : CF_WAVE 12 ; inline
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50 : CF_UNICODETEXT 13 ; inline
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51 : CF_ENHMETAFILE 14 ; inline
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52 : CF_HDROP 15 ; inline
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53 : CF_LOCALE 16 ; inline
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54 : CF_MAX 17 ; inline
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56 : CF_OWNERDISPLAY HEX: 0080 ; inline
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57 : CF_DSPTEXT HEX: 0081 ; inline
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58 : CF_DSPBITMAP HEX: 0082 ; inline
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59 : CF_DSPMETAFILEPICT HEX: 0083 ; inline
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60 : CF_DSPENHMETAFILE HEX: 008E ; inline
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62 : DVASPECT_CONTENT 1 ; inline
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63 : DVASPECT_THUMBNAIL 2 ; inline
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64 : DVASPECT_ICON 4 ; inline
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65 : DVASPECT_DOCPRINT 8 ; inline
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67 : TYMED_HGLOBAL 1 ; inline
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68 : TYMED_FILE 2 ; inline
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69 : TYMED_ISTREAM 4 ; inline
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70 : TYMED_ISTORAGE 8 ; inline
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71 : TYMED_GDI 16 ; inline
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72 : TYMED_MFPICT 32 ; inline
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73 : TYMED_ENHMF 64 ; inline
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74 : TYMED_NULL 0 ; inline
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76 C-STRUCT: DVTARGETDEVICE
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77 { "DWORD" "tdSize" }
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78 { "WORD" "tdDriverNameOffset" }
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79 { "WORD" "tdDeviceNameOffset" }
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80 { "WORD" "tdPortNameOffset" }
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81 { "WORD" "tdExtDevmodeOffset" }
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82 { "BYTE[1]" "tdData" } ;
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84 TYPEDEF: WORD CLIPFORMAT
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85 TYPEDEF: POINT POINTL
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88 { "CLIPFORMAT" "cfFormat" }
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89 { "DVTARGETDEVICE*" "ptd" }
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90 { "DWORD" "dwAspect" }
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92 { "DWORD" "tymed" } ;
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93 TYPEDEF: FORMATETC* LPFORMATETC
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98 { "LPUNKNOWN" "punkForRelease" } ;
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99 TYPEDEF: STGMEDIUM* LPSTGMEDIUM
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101 : COINIT_MULTITHREADED 0 ; inline
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102 : COINIT_APARTMENTTHREADED 2 ; inline
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103 : COINIT_DISABLE_OLE1DDE 4 ; inline
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104 : COINIT_SPEED_OVER_MEMORY 8 ; inline
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106 FUNCTION: HRESULT OleInitialize ( void* reserved ) ;
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107 FUNCTION: HRESULT CoInitializeEx ( void* reserved, DWORD dwCoInit ) ;
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109 FUNCTION: HRESULT RegisterDragDrop ( HWND hWnd, IDropTarget* pDropTarget ) ;
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110 FUNCTION: HRESULT RevokeDragDrop ( HWND hWnd ) ;
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111 FUNCTION: void ReleaseStgMedium ( LPSTGMEDIUM pmedium ) ;
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113 : succeeded? ( hresult -- ? )
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114 0 HEX: 7FFFFFFF between? ;
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116 : ole32-error ( hresult -- )
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119 ] [ (win32-error-string) throw ] if ;
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121 : ole-initialize ( -- )
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122 f OleInitialize ole32-error ;
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124 : guid= ( a b -- ? )
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125 IsEqualGUID c-bool> ;
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127 : GUID-STRING-LENGTH
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128 "{01234567-89ab-cdef-0123-456789abcdef}" length ; inline
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130 : string>guid ( string -- guid )
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131 string>u16-alien "GUID" <c-object> [ CLSIDFromString ole32-error ] keep ;
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132 : guid>string ( guid -- string )
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133 GUID-STRING-LENGTH 1+ [ "ushort" <c-array> ] keep
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134 [ StringFromGUID2 drop ] { 2 } multikeep alien>u16-string ;
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