basis/windows/ole32/ole32.factor

   1 USING: alien alien.syntax alien.c-types alien.data alien.strings
   2 math kernel sequences windows.errors windows.types io accessors
   3 math.order namespaces make math.parser windows.kernel32
   4 combinators locals specialized-arrays literals splitting
   5 grouping classes.struct combinators.smart ;
   6 SPECIALIZED-ARRAY: uchar
   7 IN: windows.ole32
   8
   9 LIBRARY: ole32
  10
  11 TYPEDEF: GUID* REFGUID
  12 TYPEDEF: void* LPUNKNOWN
  13 TYPEDEF: LPWSTR LPOLESTR
  14 TYPEDEF: LPWSTR LPCOLESTR
  15
  16 TYPEDEF: GUID IID
  17 TYPEDEF: GUID CLSID
  18
  19 TYPEDEF: REFGUID LPGUID
  20 TYPEDEF: REFGUID LPCGUID
  21 TYPEDEF: REFGUID REFIID
  22 TYPEDEF: REFGUID REFCLSID
  23
  24 FUNCTION: HRESULT CoCreateInstance ( REFGUID rclsid, LPUNKNOWN pUnkOuter, DWORD dwClsContext, REFGUID riid, LPUNKNOWN out_ppv )
  25 FUNCTION: HRESULT CoCreateGuid ( GUID* pguid )
  26 FUNCTION: BOOL IsEqualGUID ( REFGUID rguid1, REFGUID rguid2 )
  27 FUNCTION: int StringFromGUID2 ( REFGUID rguid, LPOLESTR lpsz, int cchMax )
  28 FUNCTION: HRESULT CLSIDFromString ( LPOLESTR lpsz, REFGUID out_rguid )
  29
  30 CONSTANT: S_OK 0
  31 CONSTANT: S_FALSE 1
  32 CONSTANT: DRAGDROP_S_DROP 0x00040100
  33 CONSTANT: DRAGDROP_S_CANCEL 0x00040101
  34 CONSTANT: DRAGDROP_S_USEDEFAULTCURSORS 0x00040102
  35
  36 CONSTANT: E_NOINTERFACE 0x80004002
  37 CONSTANT: E_FAIL 0x80004005
  38 CONSTANT: E_INVALIDARG 0x80070057
  39
  40 CONSTANT: MK_ALT 0x20
  41 CONSTANT: DROPEFFECT_NONE 0
  42 CONSTANT: DROPEFFECT_COPY 1
  43 CONSTANT: DROPEFFECT_MOVE 2
  44 CONSTANT: DROPEFFECT_LINK 4
  45 CONSTANT: DROPEFFECT_SCROLL 0x80000000
  46 CONSTANT: DD_DEFSCROLLINSET 11
  47 CONSTANT: DD_DEFSCROLLDELAY 50
  48 CONSTANT: DD_DEFSCROLLINTERVAL 50
  49 CONSTANT: DD_DEFDRAGDELAY 200
  50 CONSTANT: DD_DEFDRAGMINDIST 2
  51
  52 CONSTANT: DVASPECT_CONTENT    1
  53 CONSTANT: DVASPECT_THUMBNAIL  2
  54 CONSTANT: DVASPECT_ICON       4
  55 CONSTANT: DVASPECT_DOCPRINT   8
  56
  57 CONSTANT: TYMED_HGLOBAL  1
  58 CONSTANT: TYMED_FILE     2
  59 CONSTANT: TYMED_ISTREAM  4
  60 CONSTANT: TYMED_ISTORAGE 8
  61 CONSTANT: TYMED_GDI      16
  62 CONSTANT: TYMED_MFPICT   32
  63 CONSTANT: TYMED_ENHMF    64
  64 CONSTANT: TYMED_NULL     0
  65
  66 STRUCT: DVTARGETDEVICE
  67     { tdSize DWORD }
  68     { tdDriverNameOffset WORD }
  69     { tdDeviceNameOffset WORD }
  70     { tdPortNameOffset WORD }
  71     { tdExtDevmodeOffset WORD }
  72     { tdData BYTE[1] } ;
  73
  74 TYPEDEF: WORD CLIPFORMAT
  75 TYPEDEF: POINT POINTL
  76
  77 STRUCT: FORMATETC
  78     { cfFormat CLIPFORMAT }
  79     { ptd DVTARGETDEVICE* }
  80     { dwAspect DWORD }
  81     { lindex LONG }
  82     { tymed DWORD } ;
  83 TYPEDEF: FORMATETC* LPFORMATETC
  84
  85 STRUCT: STGMEDIUM
  86     { tymed DWORD }
  87     { data void* }
  88     { punkForRelease LPUNKNOWN } ;
  89 TYPEDEF: STGMEDIUM* LPSTGMEDIUM
  90
  91 CONSTANT: COINIT_MULTITHREADED     0
  92 CONSTANT: COINIT_APARTMENTTHREADED 2
  93 CONSTANT: COINIT_DISABLE_OLE1DDE   4
  94 CONSTANT: COINIT_SPEED_OVER_MEMORY 8
  95
  96 FUNCTION: HRESULT OleInitialize ( void* reserved )
  97 FUNCTION: HRESULT CoInitializeEx ( void* reserved, DWORD dwCoInit )
  98
  99 : succeeded? ( hresult -- ? )
 100     0 0x7FFFFFFF between? ;
 101
 102 TUPLE: ole32-error code message ;
 103
 104 : <ole32-error> ( code -- error )
 105     dup n>win32-error-string \ ole32-error boa ;
 106
 107 : check-ole32-error ( hresult -- )
 108     dup succeeded? [ drop ] [ <ole32-error> throw ] if ;
 109
 110 : ole-initialize ( -- )
 111     f OleInitialize check-ole32-error ;
 112
 113 : guid= ( a b -- ? )
 114     [ 16 memory>byte-array ] same? ;
 115
 116 CONSTANT: GUID-STRING-LENGTH
 117     $[ "{01234567-89ab-cdef-0123-456789abcdef}" length ]
 118
 119 : create-guid ( -- GUID )
 120     GUID <struct> dup CoCreateGuid check-ole32-error ;
 121
 122 : string>guid ( string -- guid )
 123     "{-}" split harvest
 124     [ first3 [ hex> ] tri@ ]
 125     [ 3 tail concat 2 group [ hex> ] B{ } map-as ] bi
 126     GUID <struct-boa> ;
 127
 128 : guid>string ( guid -- string )
 129     [
 130         [ "{" ] dip {
 131             [ Data1>> >hex 8 CHAR: 0 pad-head "-" ]
 132             [ Data2>> >hex 4 CHAR: 0 pad-head "-" ]
 133             [ Data3>> >hex 4 CHAR: 0 pad-head "-" ]
 134             [
 135                 Data4>> [
 136                     {
 137                         [ >hex 2 CHAR: 0 pad-head ]
 138                         [ >hex 2 CHAR: 0 pad-head "-" ]
 139                         [ >hex 2 CHAR: 0 pad-head ]
 140                         [ >hex 2 CHAR: 0 pad-head ]
 141                         [ >hex 2 CHAR: 0 pad-head ]
 142                         [ >hex 2 CHAR: 0 pad-head ]
 143                         [ >hex 2 CHAR: 0 pad-head ]
 144                         [ >hex 2 CHAR: 0 pad-head ]
 145                     } spread
 146                 ] input<sequence "}"
 147             ]
 148         } cleave
 149     ] "" append-outputs-as ;