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50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
#
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# Copyright (c) 2024 Maxim Slipenko, Eugene Lazurenko.
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#
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# This file is part of Statapp
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# (see https://github.com/shizand/statapp).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU 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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# This program 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import numpy as np
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from PySide2.QtCore import Qt
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from statapp.models.ro_table_model import ROTableModel
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class EditableTableModel(ROTableModel):
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def __init__(self, data=np.array([[]], dtype=np.float32)):
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super().__init__()
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self._data = data
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def flags(self, index):
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return Qt.ItemIsSelectable | Qt.ItemIsEnabled | Qt.ItemIsEditable
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def setData(self, index, value, role):
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if role == Qt.EditRole:
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try:
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value = float(value)
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except ValueError:
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return False
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self._data[index.row(), index.column()] = value
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return True
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return False
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def data(self, index, role):
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if role in (Qt.DisplayRole, Qt.EditRole):
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return super().data(index, Qt.DisplayRole)
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return None
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