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https://github.com/saitohirga/WSJT-X.git
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47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
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# Copyright Pedro Ferreira 2005. Distributed under the Boost
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# Software License, Version 1.0. (See accompanying
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# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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import sys
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class NullLogger:
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def __init__ (self):
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self.indent_ = ''
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def log (self, source_name, *args):
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if self.on () and self.interesting (source_name):
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self.do_log (self.indent_)
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for i in args:
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self.do_log (i)
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self.do_log ('\n')
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def increase_indent (self):
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if self.on ():
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self.indent_ += ' '
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def decrease_indent (self):
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if self.on () and len (self.indent_) > 4:
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self.indent_ = self.indent_ [-4:]
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def do_log (self, *args):
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pass
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def interesting (self, source_name):
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return False
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def on (self):
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return True
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class TextLogger (NullLogger):
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def __init__ (self):
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NullLogger.__init__ (self)
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def do_log (self, arg):
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sys.stdout.write (str (arg))
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def interesting (self, source_name):
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return True
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def on (self):
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return True
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