o =Ѯa @sZdZddlZddlZddlZdZdZdZejdkZdZ dZ d d Z dd d Z dd dZ dS)z9Get info about the current terminal window/screen buffer.NOwin32iic Csf|tkrtdtd}|||sttd|jdd\}}}}||||}}||fS)aGet information about this current console window (Windows only). https://github.com/Robpol86/colorclass/blob/ab42da59/colorclass/windows.py#L111 :raise OSError: When handle is invalid or GetConsoleScreenBufferInfo API call fails. :param ctypes.windll.kernel32 kernel32: Loaded kernel32 instance. :param int handle: stderr or stdout handle. :return: Width (number of characters) and height (number of lines) of the terminal. :rtype: tuple zInvalid handle.Z hhhhHhhhhhh) INVALID_HANDLE_VALUEOSErrorctypesZcreate_string_bufferZGetConsoleScreenBufferInfoZWinErrorstructunpackraw) kernel32handleZlpcsbilefttoprightZbottomwidthheightr>usr/lib/python3.10/site-packages/terminaltables/terminal_io.pyget_console_infos   rc Cstr4|ptjj}z t||tWSty3z t||tWYSty2t t fYYSwwzt d dt dj d}Wn tyOt t fYSwtd|dd\}}||fS)aGet the width and height of the terminal. http://code.activestate.com/recipes/440694-determine-size-of-console-window-on-windows/ http://stackoverflow.com/questions/17993814/why-the-irrelevant-code-made-a-difference :param kernel32: Optional mock kernel32 object. For testing. :return: Width (number of characters) and height (number of lines) of the terminal. :rtype: tuple fcntlrZtermioszZhhhhN) IS_WINDOWSr windllrrZ GetStdHandleSTD_ERROR_HANDLEr STD_OUTPUT_HANDLE DEFAULT_WIDTHDEFAULT_HEIGHT __import__ioctlZ TIOCGWINSZIOErrorr r )rZdevicerrrrr terminal_size*s$     r$cCsz|d}Wn ty|}YnwtrI|ptjj}z tdd|D}Wnty8tdd|D}Ynw|rB||dkS| |dkSt j d|ddS) a Set the terminal title. :param title: The title to set (string, unicode, bytes accepted). :param kernel32: Optional mock kernel32 object. For testing. :return: If title changed successfully (Windows only, always True on Linux/OSX). :rtype: bool zutf-8css|] }t|dkVqdSN)ord.0crrr Xsz%set_terminal_title..css|]}|dkVqdSr%rr(rrrr+Zsrs]0;T) encodeAttributeErrorrr rrall TypeErrorZSetConsoleTitleAZSetConsoleTitleWsysstdoutwrite)titlerZ title_bytesZis_asciirrrset_terminal_titleGs"    r5)N)__doc__r r r1r rr platformrrrrr$r5rrrrs