mirror of https://github.com/python/cpython
Add wrapper for initscr() to copy the ACS_ and LINES,COLS bindings
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@ -15,4 +15,20 @@ __revision__ = "$Id$"
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from _curses import *
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from curses.wrapper import wrapper
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# Some constants, most notably the ACS_* ones, are only added to the C
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# _curses module's dictionary after initscr() is called. (Some
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# versions of SGI's curses don't define values for those constants
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# until initscr() has been called.) This wrapper function calls the
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# underlying C initscr(), and then copies the constants from the
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# _curses module to the curses package's dictionary. Don't do 'from
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# curses import *' if you'll be needing the ACS_* constants.
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def initscr():
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import _curses, curses
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stdscr = _curses.initscr()
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for key, value in _curses.__dict__.items():
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if key[0:4] == 'ACS_' or key in ('LINES', 'COLS'):
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setattr(curses, key, value)
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return stdscr
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