mirror of https://gitlab.com/pamhyr/pamhyr2
128 lines
3.3 KiB
Python
128 lines
3.3 KiB
Python
# Table.py -- Pamhyr
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# Copyright (C) 2023-2024 INRAE
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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 <https://www.gnu.org/licenses/>.
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# -*- coding: utf-8 -*-
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import logging
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import traceback
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from tools import trace, timer
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from PyQt5.QtCore import (
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Qt, QVariant, QAbstractTableModel,
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QCoreApplication, QModelIndex, pyqtSlot,
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QRect,
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)
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from PyQt5.QtWidgets import (
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QDialogButtonBox, QPushButton, QLineEdit,
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QFileDialog, QTableView, QAbstractItemView,
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QUndoStack, QShortcut, QAction, QItemDelegate,
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QComboBox,
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)
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from View.Tools.PamhyrTable import PamhyrTableModel
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from View.Pollutants.UndoCommand import (
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SetNameCommand,
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SetEnabledCommand, AddCommand, DelCommand,
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)
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logger = logging.getLogger()
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_translate = QCoreApplication.translate
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class TableModel(PamhyrTableModel):
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def _setup_lst(self):
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self._lst = self._data._Pollutants
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def rowCount(self, parent):
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return len(self._lst)
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def data(self, index, role):
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if role != Qt.ItemDataRole.DisplayRole:
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return QVariant()
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row = index.row()
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column = index.column()
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if self._headers[column] == "name":
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return self._lst.get(row).name
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return QVariant()
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def setData(self, index, value, role=Qt.EditRole):
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if not index.isValid() or role != Qt.EditRole:
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return False
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row = index.row()
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column = index.column()
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try:
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if self._headers[column] == "name":
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self._undo.push(
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SetNameCommand(
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self._lst, row, value
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)
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)
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except Exception as e:
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logger.info(e)
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logger.debug(traceback.format_exc())
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self.dataChanged.emit(index, index)
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return True
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def add(self, row, parent=QModelIndex()):
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self.beginInsertRows(parent, row, row - 1)
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self._undo.push(
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AddCommand(
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self._lst, row, self._data.ic_adists
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)
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)
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self.endInsertRows()
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self.layoutChanged.emit()
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def delete(self, rows, parent=QModelIndex()):
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self.beginRemoveRows(parent, rows[0], rows[-1])
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self._undo.push(
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DelCommand(
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self._lst, rows, self._data.ic_adists
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)
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)
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self.endRemoveRows()
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self.layoutChanged.emit()
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def enabled(self, row, enabled, parent=QModelIndex()):
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self._undo.push(
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SetEnabledCommand(
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self._lst, row, enabled
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)
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)
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self.layoutChanged.emit()
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def undo(self):
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self._undo.undo()
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self.layoutChanged.emit()
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def redo(self):
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self._undo.redo()
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self.layoutChanged.emit()
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