summaryrefslogtreecommitdiff
path: root/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/win32.py
diff options
context:
space:
mode:
Diffstat (limited to 'venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/win32.py')
-rw-r--r--venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/win32.py156
1 files changed, 0 insertions, 156 deletions
diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/win32.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/win32.py
deleted file mode 100644
index 1485e69..0000000
--- a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_vendor/colorama/win32.py
+++ /dev/null
@@ -1,156 +0,0 @@
1# Copyright Jonathan Hartley 2013. BSD 3-Clause license, see LICENSE file.
2
3# from winbase.h
4STDOUT = -11
5STDERR = -12
6
7try:
8 import ctypes
9 from ctypes import LibraryLoader
10 windll = LibraryLoader(ctypes.WinDLL)
11 from ctypes import wintypes
12except (AttributeError, ImportError):
13 windll = None
14 SetConsoleTextAttribute = lambda *_: None
15 winapi_test = lambda *_: None
16else:
17 from ctypes import byref, Structure, c_char, POINTER
18
19 COORD = wintypes._COORD
20
21 class CONSOLE_SCREEN_BUFFER_INFO(Structure):
22 """struct in wincon.h."""
23 _fields_ = [
24 ("dwSize", COORD),
25 ("dwCursorPosition", COORD),
26 ("wAttributes", wintypes.WORD),
27 ("srWindow", wintypes.SMALL_RECT),
28 ("dwMaximumWindowSize", COORD),
29 ]
30 def __str__(self):
31 return '(%d,%d,%d,%d,%d,%d,%d,%d,%d,%d,%d)' % (
32 self.dwSize.Y, self.dwSize.X
33 , self.dwCursorPosition.Y, self.dwCursorPosition.X
34 , self.wAttributes
35 , self.srWindow.Top, self.srWindow.Left, self.srWindow.Bottom, self.srWindow.Right
36 , self.dwMaximumWindowSize.Y, self.dwMaximumWindowSize.X
37 )
38
39 _GetStdHandle = windll.kernel32.GetStdHandle
40 _GetStdHandle.argtypes = [
41 wintypes.DWORD,
42 ]
43 _GetStdHandle.restype = wintypes.HANDLE
44
45 _GetConsoleScreenBufferInfo = windll.kernel32.GetConsoleScreenBufferInfo
46 _GetConsoleScreenBufferInfo.argtypes = [
47 wintypes.HANDLE,
48 POINTER(CONSOLE_SCREEN_BUFFER_INFO),
49 ]
50 _GetConsoleScreenBufferInfo.restype = wintypes.BOOL
51
52 _SetConsoleTextAttribute = windll.kernel32.SetConsoleTextAttribute
53 _SetConsoleTextAttribute.argtypes = [
54 wintypes.HANDLE,
55 wintypes.WORD,
56 ]
57 _SetConsoleTextAttribute.restype = wintypes.BOOL
58
59 _SetConsoleCursorPosition = windll.kernel32.SetConsoleCursorPosition
60 _SetConsoleCursorPosition.argtypes = [
61 wintypes.HANDLE,
62 COORD,
63 ]
64 _SetConsoleCursorPosition.restype = wintypes.BOOL
65
66 _FillConsoleOutputCharacterA = windll.kernel32.FillConsoleOutputCharacterA
67 _FillConsoleOutputCharacterA.argtypes = [
68 wintypes.HANDLE,
69 c_char,
70 wintypes.DWORD,
71 COORD,
72 POINTER(wintypes.DWORD),
73 ]
74 _FillConsoleOutputCharacterA.restype = wintypes.BOOL
75
76 _FillConsoleOutputAttribute = windll.kernel32.FillConsoleOutputAttribute
77 _FillConsoleOutputAttribute.argtypes = [
78 wintypes.HANDLE,
79 wintypes.WORD,
80 wintypes.DWORD,
81 COORD,
82 POINTER(wintypes.DWORD),
83 ]
84 _FillConsoleOutputAttribute.restype = wintypes.BOOL
85
86 _SetConsoleTitleW = windll.kernel32.SetConsoleTitleW
87 _SetConsoleTitleW.argtypes = [
88 wintypes.LPCWSTR
89 ]
90 _SetConsoleTitleW.restype = wintypes.BOOL
91
92 handles = {
93 STDOUT: _GetStdHandle(STDOUT),
94 STDERR: _GetStdHandle(STDERR),
95 }
96
97 def _winapi_test(handle):
98 csbi = CONSOLE_SCREEN_BUFFER_INFO()
99 success = _GetConsoleScreenBufferInfo(
100 handle, byref(csbi))
101 return bool(success)
102
103 def winapi_test():
104 return any(_winapi_test(h) for h in handles.values())
105
106 def GetConsoleScreenBufferInfo(stream_id=STDOUT):
107 handle = handles[stream_id]
108 csbi = CONSOLE_SCREEN_BUFFER_INFO()
109 success = _GetConsoleScreenBufferInfo(
110 handle, byref(csbi))
111 return csbi
112
113 def SetConsoleTextAttribute(stream_id, attrs):
114 handle = handles[stream_id]
115 return _SetConsoleTextAttribute(handle, attrs)
116
117 def SetConsoleCursorPosition(stream_id, position, adjust=True):
118 position = COORD(*position)
119 # If the position is out of range, do nothing.
120 if position.Y <= 0 or position.X <= 0:
121 return
122 # Adjust for Windows' SetConsoleCursorPosition:
123 # 1. being 0-based, while ANSI is 1-based.
124 # 2. expecting (x,y), while ANSI uses (y,x).
125 adjusted_position = COORD(position.Y - 1, position.X - 1)
126 if adjust:
127 # Adjust for viewport's scroll position
128 sr = GetConsoleScreenBufferInfo(STDOUT).srWindow
129 adjusted_position.Y += sr.Top
130 adjusted_position.X += sr.Left
131 # Resume normal processing
132 handle = handles[stream_id]
133 return _SetConsoleCursorPosition(handle, adjusted_position)
134
135 def FillConsoleOutputCharacter(stream_id, char, length, start):
136 handle = handles[stream_id]
137 char = c_char(char.encode())
138 length = wintypes.DWORD(length)
139 num_written = wintypes.DWORD(0)
140 # Note that this is hard-coded for ANSI (vs wide) bytes.
141 success = _FillConsoleOutputCharacterA(
142 handle, char, length, start, byref(num_written))
143 return num_written.value
144
145 def FillConsoleOutputAttribute(stream_id, attr, length, start):
146 ''' FillConsoleOutputAttribute( hConsole, csbi.wAttributes, dwConSize, coordScreen, &cCharsWritten )'''
147 handle = handles[stream_id]
148 attribute = wintypes.WORD(attr)
149 length = wintypes.DWORD(length)
150 num_written = wintypes.DWORD(0)
151 # Note that this is hard-coded for ANSI (vs wide) bytes.
152 return _FillConsoleOutputAttribute(
153 handle, attribute, length, start, byref(num_written))
154
155 def SetConsoleTitle(title):
156 return _SetConsoleTitleW(title)
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-19 01:29:51 +0000