diff options
Diffstat (limited to 'venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/winterm.py')
| -rw-r--r-- | venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/winterm.py | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/winterm.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/winterm.py deleted file mode 100644 index 385862e..0000000 --- a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/winterm.py +++ /dev/null | |||
| @@ -1,162 +0,0 @@ | |||
| 1 | # Copyright Jonathan Hartley 2013. BSD 3-Clause license, see LICENSE file. | ||
| 2 | from . import win32 | ||
| 3 | |||
| 4 | |||
| 5 | # from wincon.h | ||
| 6 | class WinColor(object): | ||
| 7 | BLACK = 0 | ||
| 8 | BLUE = 1 | ||
| 9 | GREEN = 2 | ||
| 10 | CYAN = 3 | ||
| 11 | RED = 4 | ||
| 12 | MAGENTA = 5 | ||
| 13 | YELLOW = 6 | ||
| 14 | GREY = 7 | ||
| 15 | |||
| 16 | # from wincon.h | ||
| 17 | class WinStyle(object): | ||
| 18 | NORMAL = 0x00 # dim text, dim background | ||
| 19 | BRIGHT = 0x08 # bright text, dim background | ||
| 20 | BRIGHT_BACKGROUND = 0x80 # dim text, bright background | ||
| 21 | |||
| 22 | class WinTerm(object): | ||
| 23 | |||
| 24 | def __init__(self): | ||
| 25 | self._default = win32.GetConsoleScreenBufferInfo(win32.STDOUT).wAttributes | ||
| 26 | self.set_attrs(self._default) | ||
| 27 | self._default_fore = self._fore | ||
| 28 | self._default_back = self._back | ||
| 29 | self._default_style = self._style | ||
| 30 | # In order to emulate LIGHT_EX in windows, we borrow the BRIGHT style. | ||
| 31 | # So that LIGHT_EX colors and BRIGHT style do not clobber each other, | ||
| 32 | # we track them separately, since LIGHT_EX is overwritten by Fore/Back | ||
| 33 | # and BRIGHT is overwritten by Style codes. | ||
| 34 | self._light = 0 | ||
| 35 | |||
| 36 | def get_attrs(self): | ||
| 37 | return self._fore + self._back * 16 + (self._style | self._light) | ||
| 38 | |||
| 39 | def set_attrs(self, value): | ||
| 40 | self._fore = value & 7 | ||
| 41 | self._back = (value >> 4) & 7 | ||
| 42 | self._style = value & (WinStyle.BRIGHT | WinStyle.BRIGHT_BACKGROUND) | ||
| 43 | |||
| 44 | def reset_all(self, on_stderr=None): | ||
| 45 | self.set_attrs(self._default) | ||
| 46 | self.set_console(attrs=self._default) | ||
| 47 | |||
| 48 | def fore(self, fore=None, light=False, on_stderr=False): | ||
| 49 | if fore is None: | ||
| 50 | fore = self._default_fore | ||
| 51 | self._fore = fore | ||
| 52 | # Emulate LIGHT_EX with BRIGHT Style | ||
| 53 | if light: | ||
| 54 | self._light |= WinStyle.BRIGHT | ||
| 55 | else: | ||
| 56 | self._light &= ~WinStyle.BRIGHT | ||
| 57 | self.set_console(on_stderr=on_stderr) | ||
| 58 | |||
| 59 | def back(self, back=None, light=False, on_stderr=False): | ||
| 60 | if back is None: | ||
| 61 | back = self._default_back | ||
| 62 | self._back = back | ||
| 63 | # Emulate LIGHT_EX with BRIGHT_BACKGROUND Style | ||
| 64 | if light: | ||
| 65 | self._light |= WinStyle.BRIGHT_BACKGROUND | ||
| 66 | else: | ||
| 67 | self._light &= ~WinStyle.BRIGHT_BACKGROUND | ||
| 68 | self.set_console(on_stderr=on_stderr) | ||
| 69 | |||
| 70 | def style(self, style=None, on_stderr=False): | ||
| 71 | if style is None: | ||
| 72 | style = self._default_style | ||
| 73 | self._style = style | ||
| 74 | self.set_console(on_stderr=on_stderr) | ||
| 75 | |||
| 76 | def set_console(self, attrs=None, on_stderr=False): | ||
| 77 | if attrs is None: | ||
| 78 | attrs = self.get_attrs() | ||
| 79 | handle = win32.STDOUT | ||
| 80 | if on_stderr: | ||
| 81 | handle = win32.STDERR | ||
| 82 | win32.SetConsoleTextAttribute(handle, attrs) | ||
| 83 | |||
| 84 | def get_position(self, handle): | ||
| 85 | position = win32.GetConsoleScreenBufferInfo(handle).dwCursorPosition | ||
| 86 | # Because Windows coordinates are 0-based, | ||
| 87 | # and win32.SetConsoleCursorPosition expects 1-based. | ||
| 88 | position.X += 1 | ||
| 89 | position.Y += 1 | ||
| 90 | return position | ||
| 91 | |||
| 92 | def set_cursor_position(self, position=None, on_stderr=False): | ||
| 93 | if position is None: | ||
| 94 | # I'm not currently tracking the position, so there is no default. | ||
| 95 | # position = self.get_position() | ||
| 96 | return | ||
| 97 | handle = win32.STDOUT | ||
| 98 | if on_stderr: | ||
| 99 | handle = win32.STDERR | ||
| 100 | win32.SetConsoleCursorPosition(handle, position) | ||
| 101 | |||
| 102 | def cursor_adjust(self, x, y, on_stderr=False): | ||
| 103 | handle = win32.STDOUT | ||
| 104 | if on_stderr: | ||
| 105 | handle = win32.STDERR | ||
| 106 | position = self.get_position(handle) | ||
| 107 | adjusted_position = (position.Y + y, position.X + x) | ||
| 108 | win32.SetConsoleCursorPosition(handle, adjusted_position, adjust=False) | ||
| 109 | |||
| 110 | def erase_screen(self, mode=0, on_stderr=False): | ||
| 111 | # 0 should clear from the cursor to the end of the screen. | ||
| 112 | # 1 should clear from the cursor to the beginning of the screen. | ||
| 113 | # 2 should clear the entire screen, and move cursor to (1,1) | ||
| 114 | handle = win32.STDOUT | ||
| 115 | if on_stderr: | ||
| 116 | handle = win32.STDERR | ||
| 117 | csbi = win32.GetConsoleScreenBufferInfo(handle) | ||
| 118 | # get the number of character cells in the current buffer | ||
| 119 | cells_in_screen = csbi.dwSize.X * csbi.dwSize.Y | ||
| 120 | # get number of character cells before current cursor position | ||
| 121 | cells_before_cursor = csbi.dwSize.X * csbi.dwCursorPosition.Y + csbi.dwCursorPosition.X | ||
| 122 | if mode == 0: | ||
| 123 | from_coord = csbi.dwCursorPosition | ||
| 124 | cells_to_erase = cells_in_screen - cells_before_cursor | ||
| 125 | if mode == 1: | ||
| 126 | from_coord = win32.COORD(0, 0) | ||
| 127 | cells_to_erase = cells_before_cursor | ||
| 128 | elif mode == 2: | ||
| 129 | from_coord = win32.COORD(0, 0) | ||
| 130 | cells_to_erase = cells_in_screen | ||
| 131 | # fill the entire screen with blanks | ||
| 132 | win32.FillConsoleOutputCharacter(handle, ' ', cells_to_erase, from_coord) | ||
| 133 | # now set the buffer's attributes accordingly | ||
| 134 | win32.FillConsoleOutputAttribute(handle, self.get_attrs(), cells_to_erase, from_coord) | ||
| 135 | if mode == 2: | ||
| 136 | # put the cursor where needed | ||
| 137 | win32.SetConsoleCursorPosition(handle, (1, 1)) | ||
| 138 | |||
| 139 | def erase_line(self, mode=0, on_stderr=False): | ||
| 140 | # 0 should clear from the cursor to the end of the line. | ||
| 141 | # 1 should clear from the cursor to the beginning of the line. | ||
| 142 | # 2 should clear the entire line. | ||
| 143 | handle = win32.STDOUT | ||
| 144 | if on_stderr: | ||
| 145 | handle = win32.STDERR | ||
| 146 | csbi = win32.GetConsoleScreenBufferInfo(handle) | ||
| 147 | if mode == 0: | ||
| 148 | from_coord = csbi.dwCursorPosition | ||
| 149 | cells_to_erase = csbi.dwSize.X - csbi.dwCursorPosition.X | ||
| 150 | if mode == 1: | ||
| 151 | from_coord = win32.COORD(0, csbi.dwCursorPosition.Y) | ||
| 152 | cells_to_erase = csbi.dwCursorPosition.X | ||
| 153 | elif mode == 2: | ||
| 154 | from_coord = win32.COORD(0, csbi.dwCursorPosition.Y) | ||
| 155 | cells_to_erase = csbi.dwSize.X | ||
| 156 | # fill the entire screen with blanks | ||
| 157 | win32.FillConsoleOutputCharacter(handle, ' ', cells_to_erase, from_coord) | ||
| 158 | # now set the buffer's attributes accordingly | ||
| 159 | win32.FillConsoleOutputAttribute(handle, self.get_attrs(), cells_to_erase, from_coord) | ||
| 160 | |||
| 161 | def set_title(self, title): | ||
| 162 | win32.SetConsoleTitle(title) | ||