forked from qt-creator/qt-creator
746c5d8863
Change-Id: Ib5423fdd064e4546f848c0b640b0ed0514c26d3a Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com> Reviewed-by: Kai Koehne <kai.koehne@digia.com>
100 lines
3.3 KiB
Python
100 lines
3.3 KiB
Python
#############################################################################
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##
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## Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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## Contact: http://www.qt-project.org/legal
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##
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## This file is part of Qt Creator.
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##
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## Commercial License Usage
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## Licensees holding valid commercial Qt licenses may use this file in
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## accordance with the commercial license agreement provided with the
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## Software or, alternatively, in accordance with the terms contained in
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## a written agreement between you and Digia. For licensing terms and
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## conditions see http://qt.digia.com/licensing. For further information
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## use the contact form at http://qt.digia.com/contact-us.
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##
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## GNU Lesser General Public License Usage
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## Alternatively, this file may be used under the terms of the GNU Lesser
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## General Public License version 2.1 as published by the Free Software
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## Foundation and appearing in the file LICENSE.LGPL included in the
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## packaging of this file. Please review the following information to
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## ensure the GNU Lesser General Public License version 2.1 requirements
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## will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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##
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## In addition, as a special exception, Digia gives you certain additional
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## rights. These rights are described in the Digia Qt LGPL Exception
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## version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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##
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#############################################################################
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import os
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# Helper class to create a tree structure
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class Tree:
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def __init__(self, name=None, value=None, children=None):
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self.__name__ = name
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self.__value__ = value
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self.__children__ = children
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# getter functions
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def getChild(self, name, occurrence=1):
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if self.__children__:
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for ch in self.__children__:
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if ch.__name__ == name:
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if occurrence == 1:
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return ch
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occurrence -= 1
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return None
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def getChildren(self):
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return self.__children__
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def getName(self):
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return self.__name__
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def getValue(self):
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return self.__value__
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# setter function
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def setChildren(self, children):
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self.__children__ = children
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def setName(self, name):
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self.__name__ = name
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def setValue(self, value):
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self.__value__ = value
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# other functions
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def addChild(self, child):
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if self.__children__ == None:
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self.__children__ = []
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self.__children__.append(child)
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def childrenCount(self):
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if self.__children__:
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return len(self.__children__)
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return 0
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def countChildOccurrences(self, name):
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if not self.__children__:
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return 0
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return len(filter(lambda x: x.getName() == name, self.__children__))
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# internal functions
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def __repr__(self):
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return self.__str__()
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def __strIndented__(self, indent):
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result = "%s%s (%s)" % (" " * indent, self.__name__, self.__value__)
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if self.__children__:
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for ch in self.__children__:
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if isinstance(ch, Tree):
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result += os.linesep + ch.__strIndented__(indent + 2)
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else:
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result += os.linesep + " " * (indent + 2) + str(ch)
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return result
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def __str__(self):
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return self.__strIndented__(1)
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