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Dion Moult
38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
# BIMTester - OpenBIM Auditing Tool
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# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
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#
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# This file is part of BIMTester.
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#
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# BIMTester is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# BIMTester is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with BIMTester. If not, see <http://www.gnu.org/licenses/>.
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from collections import defaultdict
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class TableModel:
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"""This class represents a table of data"""
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def __init__(self, key_name=None, value_name=None):
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self.rows = defaultdict(list)
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self.key_name = key_name
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self.value_name = value_name
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def add_row(self, related, relating):
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self.rows[related].append(relating)
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def get_count(self):
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return len(self.rows)
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def get_count_distinct_values(self):
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return len(set(item for sublist in self.rows.values() for item in sublist))
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