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78 lines
2.7 KiB
78 lines
2.7 KiB
5 months ago
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#############################################################################
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##
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## Copyright (C) 2014 Riverbank Computing Limited.
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## Copyright (C) 2006 Thorsten Marek.
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## All right reserved.
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##
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## This file is part of PyQt.
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##
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## You may use this file under the terms of the GPL v2 or the revised BSD
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## license as follows:
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##
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## "Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following conditions are
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## met:
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## * Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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## * Redistributions in binary form must reproduce the above copyright
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## notice, this list of conditions and the following disclaimer in
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## the documentation and/or other materials provided with the
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## distribution.
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## * Neither the name of the Riverbank Computing Limited nor the names
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## of its contributors may be used to endorse or promote products
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## derived from this software without specific prior written
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## permission.
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##
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## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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##
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#############################################################################
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indentwidth = 4
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_indenter = None
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class _IndentedCodeWriter(object):
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def __init__(self, output):
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self.level = 0
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self.output = output
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def indent(self):
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self.level += 1
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def dedent(self):
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self.level -= 1
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def write(self, line):
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if line.strip():
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if indentwidth > 0:
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indent = " " * indentwidth
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line = line.replace("\t", indent)
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else:
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indent = "\t"
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self.output.write("%s%s\n" % (indent * self.level, line))
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else:
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self.output.write("\n")
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def createCodeIndenter(output):
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global _indenter
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_indenter = _IndentedCodeWriter(output)
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def getIndenter():
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return _indenter
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def write_code(string):
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_indenter.write(string)
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