factor/basis/windows/com/com.factor

51 lines
2.1 KiB
Factor
Executable File

USING: alien alien.c-types windows.com.syntax windows.ole32
windows.types continuations kernel alien.syntax libc
destructors accessors ;
IN: windows.com
LIBRARY: ole32
COM-INTERFACE: IUnknown f {00000000-0000-0000-C000-000000000046}
HRESULT QueryInterface ( REFGUID iid, void** ppvObject )
ULONG AddRef ( )
ULONG Release ( ) ;
COM-INTERFACE: IDataObject IUnknown {0000010E-0000-0000-C000-000000000046}
HRESULT GetData ( FORMATETC* pFormatetc, STGMEDIUM* pmedium )
HRESULT GetDataHere ( FORMATETC* pFormatetc, STGMEDIUM* pmedium )
HRESULT QueryGetData ( FORMATETC* pFormatetc )
HRESULT GetCanonicalFormatEtc ( FORMATETC* pFormatetcIn, FORMATETC* pFormatetcOut )
HRESULT SetData ( FORMATETC* pFormatetc, STGMEDIUM* pmedium, BOOL fRelease )
HRESULT EnumFormatEtc ( DWORD dwDirection, IEnumFORMATETC** ppenumFormatetc )
HRESULT DAdvise ( FORMATETC* pFormatetc, DWORD advf, IAdviseSink* pAdvSink, DWORD* pdwConnection )
HRESULT DUnadvise ( DWORD pdwConnection )
HRESULT EnumDAdvise ( IEnumSTATDATA** ppenumAdvise ) ;
COM-INTERFACE: IDropTarget IUnknown {00000122-0000-0000-C000-000000000046}
HRESULT DragEnter ( IDataObject* pDataObject, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect )
HRESULT DragOver ( DWORD grfKeyState, POINTL pt, DWORD* pdwEffect )
HRESULT DragLeave ( )
HRESULT Drop ( IDataObject* pDataObject, DWORD grfKeyState, POINTL pt, DWORD* pdwEffect ) ;
: com-query-interface ( interface iid -- interface' )
"void*" heap-size [
[ IUnknown::QueryInterface ole32-error ] keep *void*
] with-malloc ;
: com-add-ref ( interface -- interface )
[ IUnknown::AddRef drop ] keep ; inline
: com-release ( interface -- )
IUnknown::Release drop ; inline
: with-com-interface ( interface quot -- )
over [ slip ] [ com-release ] [ ] cleanup ; inline
TUPLE: com-destructor interface disposed ;
M: com-destructor dispose* interface>> com-release ;
: &com-release ( interface -- interface )
dup f com-destructor boa &dispose drop ;
: |com-release ( interface -- interface )
dup f com-destructor boa |dispose drop ;