From e106bf94eff07d9a59771d9ccc4406421e18ab64 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 19:35:20 +0200 Subject: Adding upstream version 3.0.36. Signed-off-by: Daniel Baumann --- src/prompt_toolkit/win32_types.py | 227 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 227 insertions(+) create mode 100644 src/prompt_toolkit/win32_types.py (limited to 'src/prompt_toolkit/win32_types.py') diff --git a/src/prompt_toolkit/win32_types.py b/src/prompt_toolkit/win32_types.py new file mode 100644 index 0000000..4ae2e39 --- /dev/null +++ b/src/prompt_toolkit/win32_types.py @@ -0,0 +1,227 @@ +from ctypes import Structure, Union, c_char, c_long, c_short, c_ulong +from ctypes.wintypes import BOOL, DWORD, LPVOID, WCHAR, WORD +from typing import TYPE_CHECKING + +# Input/Output standard device numbers. Note that these are not handle objects. +# It's the `windll.kernel32.GetStdHandle` system call that turns them into a +# real handle object. +STD_INPUT_HANDLE = c_ulong(-10) +STD_OUTPUT_HANDLE = c_ulong(-11) +STD_ERROR_HANDLE = c_ulong(-12) + + +class COORD(Structure): + """ + Struct in wincon.h + http://msdn.microsoft.com/en-us/library/windows/desktop/ms682119(v=vs.85).aspx + """ + + if TYPE_CHECKING: + X: int + Y: int + + _fields_ = [ + ("X", c_short), # Short + ("Y", c_short), # Short + ] + + def __repr__(self) -> str: + return "{}(X={!r}, Y={!r}, type_x={!r}, type_y={!r})".format( + self.__class__.__name__, + self.X, + self.Y, + type(self.X), + type(self.Y), + ) + + +class UNICODE_OR_ASCII(Union): + if TYPE_CHECKING: + AsciiChar: bytes + UnicodeChar: str + + _fields_ = [ + ("AsciiChar", c_char), + ("UnicodeChar", WCHAR), + ] + + +class KEY_EVENT_RECORD(Structure): + """ + http://msdn.microsoft.com/en-us/library/windows/desktop/ms684166(v=vs.85).aspx + """ + + if TYPE_CHECKING: + KeyDown: int + RepeatCount: int + VirtualKeyCode: int + VirtualScanCode: int + uChar: UNICODE_OR_ASCII + ControlKeyState: int + + _fields_ = [ + ("KeyDown", c_long), # bool + ("RepeatCount", c_short), # word + ("VirtualKeyCode", c_short), # word + ("VirtualScanCode", c_short), # word + ("uChar", UNICODE_OR_ASCII), # Unicode or ASCII. + ("ControlKeyState", c_long), # double word + ] + + +class MOUSE_EVENT_RECORD(Structure): + """ + http://msdn.microsoft.com/en-us/library/windows/desktop/ms684239(v=vs.85).aspx + """ + + if TYPE_CHECKING: + MousePosition: COORD + ButtonState: int + ControlKeyState: int + EventFlags: int + + _fields_ = [ + ("MousePosition", COORD), + ("ButtonState", c_long), # dword + ("ControlKeyState", c_long), # dword + ("EventFlags", c_long), # dword + ] + + +class WINDOW_BUFFER_SIZE_RECORD(Structure): + """ + http://msdn.microsoft.com/en-us/library/windows/desktop/ms687093(v=vs.85).aspx + """ + + if TYPE_CHECKING: + Size: COORD + + _fields_ = [("Size", COORD)] + + +class MENU_EVENT_RECORD(Structure): + """ + http://msdn.microsoft.com/en-us/library/windows/desktop/ms684213(v=vs.85).aspx + """ + + if TYPE_CHECKING: + CommandId: int + + _fields_ = [("CommandId", c_long)] # uint + + +class FOCUS_EVENT_RECORD(Structure): + """ + http://msdn.microsoft.com/en-us/library/windows/desktop/ms683149(v=vs.85).aspx + """ + + if TYPE_CHECKING: + SetFocus: int + + _fields_ = [("SetFocus", c_long)] # bool + + +class EVENT_RECORD(Union): + if TYPE_CHECKING: + KeyEvent: KEY_EVENT_RECORD + MouseEvent: MOUSE_EVENT_RECORD + WindowBufferSizeEvent: WINDOW_BUFFER_SIZE_RECORD + MenuEvent: MENU_EVENT_RECORD + FocusEvent: FOCUS_EVENT_RECORD + + _fields_ = [ + ("KeyEvent", KEY_EVENT_RECORD), + ("MouseEvent", MOUSE_EVENT_RECORD), + ("WindowBufferSizeEvent", WINDOW_BUFFER_SIZE_RECORD), + ("MenuEvent", MENU_EVENT_RECORD), + ("FocusEvent", FOCUS_EVENT_RECORD), + ] + + +class INPUT_RECORD(Structure): + """ + http://msdn.microsoft.com/en-us/library/windows/desktop/ms683499(v=vs.85).aspx + """ + + if TYPE_CHECKING: + EventType: int + Event: EVENT_RECORD + + _fields_ = [("EventType", c_short), ("Event", EVENT_RECORD)] # word # Union. + + +EventTypes = { + 1: "KeyEvent", + 2: "MouseEvent", + 4: "WindowBufferSizeEvent", + 8: "MenuEvent", + 16: "FocusEvent", +} + + +class SMALL_RECT(Structure): + """struct in wincon.h.""" + + if TYPE_CHECKING: + Left: int + Top: int + Right: int + Bottom: int + + _fields_ = [ + ("Left", c_short), + ("Top", c_short), + ("Right", c_short), + ("Bottom", c_short), + ] + + +class CONSOLE_SCREEN_BUFFER_INFO(Structure): + """struct in wincon.h.""" + + if TYPE_CHECKING: + dwSize: COORD + dwCursorPosition: COORD + wAttributes: int + srWindow: SMALL_RECT + dwMaximumWindowSize: COORD + + _fields_ = [ + ("dwSize", COORD), + ("dwCursorPosition", COORD), + ("wAttributes", WORD), + ("srWindow", SMALL_RECT), + ("dwMaximumWindowSize", COORD), + ] + + def __repr__(self) -> str: + return "CONSOLE_SCREEN_BUFFER_INFO({!r},{!r},{!r},{!r},{!r},{!r},{!r},{!r},{!r},{!r},{!r})".format( + self.dwSize.Y, + self.dwSize.X, + self.dwCursorPosition.Y, + self.dwCursorPosition.X, + self.wAttributes, + self.srWindow.Top, + self.srWindow.Left, + self.srWindow.Bottom, + self.srWindow.Right, + self.dwMaximumWindowSize.Y, + self.dwMaximumWindowSize.X, + ) + + +class SECURITY_ATTRIBUTES(Structure): + """ + http://msdn.microsoft.com/en-us/library/windows/desktop/aa379560(v=vs.85).aspx + """ + + if TYPE_CHECKING: + nLength: int + lpSecurityDescriptor: int + bInheritHandle: int # BOOL comes back as 'int'. + + _fields_ = [ + ("nLength", DWORD), + ("lpSecurityDescriptor", LPVOID), + ("bInheritHandle", BOOL), + ] -- cgit v1.2.3