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Lib
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ctypes
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wintypes.py
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ctypes
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wintypes.py
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# The most useful windows datatypes
import
ctypes
BYTE
=
ctypes
.
c_ubyte
WORD
=
ctypes
.
c_ushort
DWORD
=
ctypes
.
c_ulong
#UCHAR = ctypes.c_uchar
CHAR
=
ctypes
.
c_char
WCHAR
=
ctypes
.
c_wchar
UINT
=
ctypes
.
c_uint
INT
=
ctypes
.
c_int
DOUBLE
=
ctypes
.
c_double
FLOAT
=
ctypes
.
c_float
BOOLEAN
=
BYTE
BOOL
=
ctypes
.
c_long
class
VARIANT_BOOL
(
ctypes
.
_SimpleCData
):
_type_
=
"v"
def
__repr__
(
self
):
return
"%s(%r)"
%
(
self
.
__class__
.
__name__
,
self
.
value
)
ULONG
=
ctypes
.
c_ulong
LONG
=
ctypes
.
c_long
USHORT
=
ctypes
.
c_ushort
SHORT
=
ctypes
.
c_short
# in the windows header files, these are structures.
_LARGE_INTEGER
=
LARGE_INTEGER
=
ctypes
.
c_longlong
_ULARGE_INTEGER
=
ULARGE_INTEGER
=
ctypes
.
c_ulonglong
LPCOLESTR
=
LPOLESTR
=
OLESTR
=
ctypes
.
c_wchar_p
LPCWSTR
=
LPWSTR
=
ctypes
.
c_wchar_p
LPCSTR
=
LPSTR
=
ctypes
.
c_char_p
LPCVOID
=
LPVOID
=
ctypes
.
c_void_p
# WPARAM is defined as UINT_PTR (unsigned type)
# LPARAM is defined as LONG_PTR (signed type)
if
ctypes
.
sizeof
(
ctypes
.
c_long
)
==
ctypes
.
sizeof
(
ctypes
.
c_void_p
):
WPARAM
=
ctypes
.
c_ulong
LPARAM
=
ctypes
.
c_long
elif
ctypes
.
sizeof
(
ctypes
.
c_longlong
)
==
ctypes
.
sizeof
(
ctypes
.
c_void_p
):
WPARAM
=
ctypes
.
c_ulonglong
LPARAM
=
ctypes
.
c_longlong
ATOM
=
WORD
LANGID
=
WORD
COLORREF
=
DWORD
LGRPID
=
DWORD
LCTYPE
=
DWORD
LCID
=
DWORD
################################################################
# HANDLE types
HANDLE
=
ctypes
.
c_void_p
# in the header files: void *
HACCEL
=
HANDLE
HBITMAP
=
HANDLE
HBRUSH
=
HANDLE
HCOLORSPACE
=
HANDLE
HCONV
=
HANDLE
HCONVLIST
=
HANDLE
HCURSOR
=
HANDLE
HDC
=
HANDLE
HDDEDATA
=
HANDLE
HDESK
=
HANDLE
HDROP
=
HANDLE
HDWP
=
HANDLE
HENHMETAFILE
=
HANDLE
HFILE
=
INT
HFONT
=
HANDLE
HGDIOBJ
=
HANDLE
HGLOBAL
=
HANDLE
HHOOK
=
HANDLE
HICON
=
HANDLE
HINSTANCE
=
HANDLE
HKEY
=
HANDLE
HKL
=
HANDLE
HLOCAL
=
HANDLE
HMENU
=
HANDLE
HMETAFILE
=
HANDLE
HMODULE
=
HANDLE
HMONITOR
=
HANDLE
HPALETTE
=
HANDLE
HPEN
=
HANDLE
HRESULT
=
LONG
HRGN
=
HANDLE
HRSRC
=
HANDLE
HSTR
=
HANDLE
HSZ
=
HANDLE
HTASK
=
HANDLE
HWINSTA
=
HANDLE
HWND
=
HANDLE
SC_HANDLE
=
HANDLE
SERVICE_STATUS_HANDLE
=
HANDLE
################################################################
# Some important structure definitions
class
RECT
(
ctypes
.
Structure
):
_fields_
=
[(
"left"
,
LONG
),
(
"top"
,
LONG
),
(
"right"
,
LONG
),
(
"bottom"
,
LONG
)]
tagRECT
=
_RECTL
=
RECTL
=
RECT
class
_SMALL_RECT
(
ctypes
.
Structure
):
_fields_
=
[(
'Left'
,
SHORT
),
(
'Top'
,
SHORT
),
(
'Right'
,
SHORT
),
(
'Bottom'
,
SHORT
)]
SMALL_RECT
=
_SMALL_RECT
class
_COORD
(
ctypes
.
Structure
):
_fields_
=
[(
'X'
,
SHORT
),
(
'Y'
,
SHORT
)]
class
POINT
(
ctypes
.
Structure
):
_fields_
=
[(
"x"
,
LONG
),
(
"y"
,
LONG
)]
tagPOINT
=
_POINTL
=
POINTL
=
POINT
class
SIZE
(
ctypes
.
Structure
):
_fields_
=
[(
"cx"
,
LONG
),
(
"cy"
,
LONG
)]
tagSIZE
=
SIZEL
=
SIZE
def
RGB
(
red
,
green
,
blue
):
return
red
+
(
green
<<
8
)
+
(
blue
<<
16
)
class
FILETIME
(
ctypes
.
Structure
):
_fields_
=
[(
"dwLowDateTime"
,
DWORD
),
(
"dwHighDateTime"
,
DWORD
)]
_FILETIME
=
FILETIME
class
MSG
(
ctypes
.
Structure
):
_fields_
=
[(
"hWnd"
,
HWND
),
(
"message"
,
UINT
),
(
"wParam"
,
WPARAM
),
(
"lParam"
,
LPARAM
),
(
"time"
,
DWORD
),
(
"pt"
,
POINT
)]
tagMSG
=
MSG
MAX_PATH
=
260
class
WIN32_FIND_DATAA
(
ctypes
.
Structure
):
_fields_
=
[(
"dwFileAttributes"
,
DWORD
),
(
"ftCreationTime"
,
FILETIME
),
(
"ftLastAccessTime"
,
FILETIME
),
(
"ftLastWriteTime"
,
FILETIME
),
(
"nFileSizeHigh"
,
DWORD
),
(
"nFileSizeLow"
,
DWORD
),
(
"dwReserved0"
,
DWORD
),
(
"dwReserved1"
,
DWORD
),
(
"cFileName"
,
CHAR
*
MAX_PATH
),
(
"cAlternateFileName"
,
CHAR
*
14
)]
class
WIN32_FIND_DATAW
(
ctypes
.
Structure
):
_fields_
=
[(
"dwFileAttributes"
,
DWORD
),
(
"ftCreationTime"
,
FILETIME
),
(
"ftLastAccessTime"
,
FILETIME
),
(
"ftLastWriteTime"
,
FILETIME
),
(
"nFileSizeHigh"
,
DWORD
),
(
"nFileSizeLow"
,
DWORD
),
(
"dwReserved0"
,
DWORD
),
(
"dwReserved1"
,
DWORD
),
(
"cFileName"
,
WCHAR
*
MAX_PATH
),
(
"cAlternateFileName"
,
WCHAR
*
14
)]
################################################################
# Pointer types
LPBOOL
=
PBOOL
=
ctypes
.
POINTER
(
BOOL
)
PBOOLEAN
=
ctypes
.
POINTER
(
BOOLEAN
)
LPBYTE
=
PBYTE
=
ctypes
.
POINTER
(
BYTE
)
PCHAR
=
ctypes
.
POINTER
(
CHAR
)
LPCOLORREF
=
ctypes
.
POINTER
(
COLORREF
)
LPDWORD
=
PDWORD
=
ctypes
.
POINTER
(
DWORD
)
LPFILETIME
=
PFILETIME
=
ctypes
.
POINTER
(
FILETIME
)
PFLOAT
=
ctypes
.
POINTER
(
FLOAT
)
LPHANDLE
=
PHANDLE
=
ctypes
.
POINTER
(
HANDLE
)
PHKEY
=
ctypes
.
POINTER
(
HKEY
)
LPHKL
=
ctypes
.
POINTER
(
HKL
)
LPINT
=
PINT
=
ctypes
.
POINTER
(
INT
)
PLARGE_INTEGER
=
ctypes
.
POINTER
(
LARGE_INTEGER
)
PLCID
=
ctypes
.
POINTER
(
LCID
)
LPLONG
=
PLONG
=
ctypes
.
POINTER
(
LONG
)
LPMSG
=
PMSG
=
ctypes
.
POINTER
(
MSG
)
LPPOINT
=
PPOINT
=
ctypes
.
POINTER
(
POINT
)
PPOINTL
=
ctypes
.
POINTER
(
POINTL
)
LPRECT
=
PRECT
=
ctypes
.
POINTER
(
RECT
)
LPRECTL
=
PRECTL
=
ctypes
.
POINTER
(
RECTL
)
LPSC_HANDLE
=
ctypes
.
POINTER
(
SC_HANDLE
)
PSHORT
=
ctypes
.
POINTER
(
SHORT
)
LPSIZE
=
PSIZE
=
ctypes
.
POINTER
(
SIZE
)
LPSIZEL
=
PSIZEL
=
ctypes
.
POINTER
(
SIZEL
)
PSMALL_RECT
=
ctypes
.
POINTER
(
SMALL_RECT
)
LPUINT
=
PUINT
=
ctypes
.
POINTER
(
UINT
)
PULARGE_INTEGER
=
ctypes
.
POINTER
(
ULARGE_INTEGER
)
PULONG
=
ctypes
.
POINTER
(
ULONG
)
PUSHORT
=
ctypes
.
POINTER
(
USHORT
)
PWCHAR
=
ctypes
.
POINTER
(
WCHAR
)
LPWIN32_FIND_DATAA
=
PWIN32_FIND_DATAA
=
ctypes
.
POINTER
(
WIN32_FIND_DATAA
)
LPWIN32_FIND_DATAW
=
PWIN32_FIND_DATAW
=
ctypes
.
POINTER
(
WIN32_FIND_DATAW
)
LPWORD
=
PWORD
=
ctypes
.
POINTER
(
WORD
)
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