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150 lines
3.2 KiB
ObjectPascal
150 lines
3.2 KiB
ObjectPascal
unit wintypes;
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interface
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type
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Bool = WordBool;
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UINT = Word;
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LONG = LongInt;
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WPARAM = UINT;
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LPARAM = LONG;
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LRESULT = LONG;
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{ The Win16 C headers define the P-prefixed types - PSTR, etc. as near pointers.
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Borland Pascal 7 defines them as far pointers (in other words, the same as the
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LP-prefixed type - LPSTR) We define them as the default pointer type for the
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current memory model. This means we'll be BP7 compatible in the large memory
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model (which is the only memory model supported by BP7).
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Also, using memory models other than 'large' under win16 is somewhat nasty and
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is better to be avoided. }
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PSTR = ^Char;
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NPSTR = ^Char; near;
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LPSTR = ^Char; far;
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LPCSTR = ^Char; far;
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{ PBYTE is already defined in system }
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LPBYTE = ^Byte; far;
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PINT = ^SmallInt;
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LPINT = ^SmallInt; far;
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{ PWORD is already defined in system }
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LPWORD = ^Word; far;
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PLONG = ^LONG;
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LPLONG = ^LONG; far;
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{ PDWORD is already defined in system }
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LPDWORD = ^DWORD; far;
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LPVOID = FarPointer;
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FARPROC = FarPointer;
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TFarProc = FARPROC;
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PHANDLE = ^THandle;
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SPHANDLE = ^THandle; near;
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LPHANDLE = ^THandle; far;
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HGLOBAL = THandle;
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HLOCAL = THandle;
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TGlobalHandle = THandle;
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TLocalHandle = THandle;
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ATOM = UINT;
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TAtom = ATOM;
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HINST = THandle; { instead of HINSTANCE, to avoid conflict with var hInstance }
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HMODULE = HINST;
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const
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{ GetWinFlags result mask values }
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WF_PMODE = $0001;
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WF_CPU286 = $0002;
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WF_CPU386 = $0004;
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WF_CPU486 = $0008;
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WF_STANDARD = $0010;
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WF_WIN286 = $0010;
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WF_ENHANCED = $0020;
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WF_WIN386 = $0020;
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WF_CPU086 = $0040;
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WF_CPU186 = $0080;
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WF_LARGEFRAME = $0100;
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WF_SMALLFRAME = $0200;
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WF_80x87 = $0400;
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WF_PAGING = $0800;
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WF_WLO = $8000;
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{ ExitWindows values }
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EW_RESTARTWINDOWS = $42;
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{ SetErrorMode() constants }
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SEM_FAILCRITICALERRORS = $0001;
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SEM_NOGPFAULTERRORBOX = $0002;
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SEM_NOOPENFILEERRORBOX = $8000;
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type
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LPCATCHBUF = ^CATCHBUF; far;
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CATCHBUF = array [0..8] of SmallInt;
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PCatchBuf = ^TCatchBuf;
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TCatchBuf = CATCHBUF;
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const
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HINSTANCE_ERROR = HINST(32);
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{ Windows Exit Procedure flag values }
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WEP_SYSTEM_EXIT = 1;
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WEP_FREE_DLL = 0;
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type
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LPSEGINFO = ^SEGINFO; far;
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SEGINFO = record
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offSegment: UINT;
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cbSegment: UINT;
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flags: UINT;
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cbAlloc: UINT;
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h: HGLOBAL;
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alignShift: UINT;
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reserved: array [0..1] of UINT;
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end;
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PSegInfo = ^TSegInfo;
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TSegInfo = SEGINFO;
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HTASK = THandle;
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const
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{ Global Memory Flags }
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GMEM_FIXED = $0000;
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GMEM_MOVEABLE = $0002;
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GMEM_NOCOMPACT = $0010;
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GMEM_NODISCARD = $0020;
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GMEM_ZEROINIT = $0040;
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GMEM_MODIFY = $0080;
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GMEM_DISCARDABLE = $0100;
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GMEM_NOT_BANKED = $1000;
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GMEM_SHARE = $2000;
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GMEM_DDESHARE = $2000;
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GMEM_NOTIFY = $4000;
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GMEM_LOWER = GMEM_NOT_BANKED;
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GHND = GMEM_MOVEABLE or GMEM_ZEROINIT;
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GPTR = GMEM_FIXED or GMEM_ZEROINIT;
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{ GlobalFlags return flags (in addition to GMEM_DISCARDABLE) }
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GMEM_DISCARDED = $4000;
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GMEM_LOCKCOUNT = $00FF;
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{ Low system memory notification message }
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WM_COMPACTING = $0041;
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type
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GNOTIFYPROC = function(hGlbl: HGLOBAL): BOOL; far;
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implementation
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end.
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