~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/win32console.py

• browse files at revision 2053
• compare with another revision
• download diff
• download tarball
• view history from revision 2053

• reverse the comparison (2053 to 1185.56.1)
• stop comparing with revision 1185.56.1

Show diffs side-by-side

added

removed

bzrlib/win32console.py

7

7

 

8

8

import struct

9

9

 

 

10

# We can cope without it; use a separate variable to help pyflakes

10

11

try:

11

12

   import ctypes

 

13

   has_ctypes = True

12

14

except ImportError:

13

 

   ctypes = None

 

15

    has_ctypes = False

 

16

 

 

17

 

 

18

WIN32_STDIN_HANDLE = -10

 

19

WIN32_STDOUT_HANDLE = -11

 

20

WIN32_STDERR_HANDLE = -12

14

21

 

15

22

 

16

23

def get_console_size(defaultx=80, defaulty=25):

22

29

 

23

30

   Dependencies: ctypes should be installed.

24

31

   """

25

 

   if ctypes is None:

 

32

   if not has_ctypes:

26

33

       # no ctypes is found

27

34

       return (defaultx, defaulty)

28

35

 

29

 

   h = ctypes.windll.kernel32.GetStdHandle(-11)

 

36

   # To avoid problem with redirecting output via pipe

 

37

   # need to use stderr instead of stdout

 

38

   h = ctypes.windll.kernel32.GetStdHandle(WIN32_STDERR_HANDLE)

30

39

   csbi = ctypes.create_string_buffer(22)

31

40

   res = ctypes.windll.kernel32.GetConsoleScreenBufferInfo(h, csbi)

32

41

 

• Older »

Loggerhead is a web-based interface for Breezy
Version: 2.0.1