Source code for userinterfaces.terminal_interface_win32

"""User interface for Win32 terminals."""
#
# (C) Pywikibot team, 2003-2022
#
# Distributed under the terms of the MIT license.
#
import ctypes

from pywikibot.userinterfaces import terminal_interface_base


windowsColors = {
    'default':     7,
    'black':       0,
    'blue':        1,
    'green':       2,
    'aqua':        3,
    'red':         4,
    'purple':      5,
    'yellow':      6,
    'lightgray':   7,
    'gray':        8,
    'lightblue':   9,
    'lightgreen':  10,
    'lightaqua':   11,
    'lightred':    12,
    'lightpurple': 13,
    'lightyellow': 14,
    'white':       15,
}


[docs] class Win32UI(terminal_interface_base.UI): """User interface for Win32 terminals."""
[docs] def support_color(self, target_stream): """Return whether the target stream supports actually color.""" return target_stream.isatty()
[docs] def encounter_color(self, color, target_stream) -> None: # pragma: no cover """Set the new color.""" fg, bg = self.divide_color(color) windows_color = windowsColors[fg] # Merge foreground/backgroung color if needed. if bg is not None: windows_color = windowsColors[bg] << 4 | windows_color if target_stream == self.stdin: addr = -10 elif target_stream == self.stdout: addr = -11 elif target_stream == self.stderr: addr = -12 else: super().encounter_color(color, target_stream) from ctypes.wintypes import DWORD, HANDLE get_handle = ctypes.WINFUNCTYPE(HANDLE, DWORD)( ('GetStdHandle', ctypes.windll.kernel32)) handle = get_handle(DWORD(addr)) ctypes.windll.kernel32.SetConsoleTextAttribute(handle, windows_color)
def _raw_input(self): # pragma: no cover data = self.stdin.readline() if '\x1a' in data: raise EOFError() return data.strip()