mirror of https://gitlab.com/pamhyr/pamhyr2
296 lines
8.5 KiB
Python
296 lines
8.5 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.LateralContribution.UndoCommand import (
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SetNameCommand, SetEdgeCommand, SetTypeCommand,
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SetBeginCommand, SetEndCommand,
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AddCommand, DelCommand, SortCommand,
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MoveCommand, PasteCommand, DuplicateCommand,
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)
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from Model.LateralContribution.LateralContributionTypes import (
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NotDefined, LateralContrib, Rain, Evaporation,
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)
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from View.Tools.PamhyrTable import PamhyrTableModel
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from View.LateralContribution.translate import LC_types
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logger = logging.getLogger()
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_translate = QCoreApplication.translate
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class ComboBoxDelegate(QItemDelegate):
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def __init__(self, data=None, mode="type", tab="",
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trad=None, parent=None):
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super(ComboBoxDelegate, self).__init__(parent)
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self._data = data
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self._mode = mode
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self._tab = tab
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self._trad = trad
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@property
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def data(self):
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return self._data
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@data.setter
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def data(self, data):
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self._data = data
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def createEditor(self, parent, option, index):
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self.editor = QComboBox(parent)
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long_types = self._trad.get_dict("long_types")
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if self._mode == "type":
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lst = list(
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map(
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lambda k: long_types[k],
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filter(
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lambda k: self._tab in LC_types[k].compatibility(),
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LC_types.keys()
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)
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)
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)
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self.editor.addItems(lst)
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elif self._mode == "rk":
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if self._data is None:
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self.editor.addItems(
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["0"]
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)
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else:
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self.editor.addItems(
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list(
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map(
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lambda p: p.display_name(),
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self._data.reach.profiles
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)
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)
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)
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else:
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self.editor.addItems(
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[self._trad['not_associated']] +
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self._data.edges_names()
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)
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self.editor.setCurrentText(index.data(Qt.DisplayRole))
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return self.editor
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def setEditorData(self, editor, index):
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value = index.data(Qt.DisplayRole)
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self.editor.currentTextChanged.connect(self.currentItemChanged)
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def setModelData(self, editor, model, index):
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text = str(editor.currentText())
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if self._mode == "rk":
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profiles = list(
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filter(
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lambda p: p.display_name() == text,
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self._data.reach.profiles
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)
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)
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value = profiles[0].rk if len(profiles) > 0 else None
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else:
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value = text
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model.setData(index, value)
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editor.close()
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editor.deleteLater()
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def updateEditorGeometry(self, editor, option, index):
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r = QRect(option.rect)
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if self.editor.windowFlags() & Qt.Popup:
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if editor.parent() is not None:
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r.setTopLeft(self.editor.parent().mapToGlobal(r.topLeft()))
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editor.setGeometry(r)
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@pyqtSlot()
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def currentItemChanged(self):
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self.commitData.emit(self.sender())
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class TableModel(PamhyrTableModel):
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def _setup_lst(self):
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self._lst = self._data.lateral_contribution
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self._tab = self._opt_data
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self._long_types = self._trad.get_dict("long_types")
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def rowCount(self, parent):
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return self._lst.len(self._tab)
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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(self._tab, row).name
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elif self._headers[column] == "type":
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t = self._lst.get(self._tab, row).lctype
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return self._long_types[t]
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elif self._headers[column] == "edge":
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n = self._lst.get(self._tab, row).edge
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if n is None:
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return self._trad['not_associated']
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return n.name
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elif self._headers[column] == "begin_rk":
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return str(self._lst.get(self._tab, row).begin_rk)
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elif self._headers[column] == "end_rk":
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return str(self._lst.get(self._tab, row).end_rk)
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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, self._tab, row, value
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)
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)
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elif self._headers[column] == "type":
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key = next(k for k, v in self._long_types.items()
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if v == value)
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self._undo.push(
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SetTypeCommand(
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self._lst, self._tab, row, LC_types[key]
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)
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)
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elif self._headers[column] == "edge":
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self._undo.push(
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SetEdgeCommand(
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self._lst, self._tab, row, self._data.edge(value)
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)
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)
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elif self._headers[column] == "begin_rk":
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self._undo.push(
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SetBeginCommand(
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self._lst, self._tab, row, value
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)
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)
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elif self._headers[column] == "end_rk":
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self._undo.push(
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SetEndCommand(
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self._lst, self._tab, 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, self._tab, row
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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, self._tab, rows
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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 sort(self, _reverse, parent=QModelIndex()):
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self.layoutAboutToBeChanged.emit()
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self._undo.push(
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SortCommand(
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self._lst, self._tab, False
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)
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)
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self.layoutAboutToBeChanged.emit()
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self.layoutChanged.emit()
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def move_up(self, row, parent=QModelIndex()):
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if row <= 0:
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return
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target = row + 2
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self.beginMoveRows(parent, row - 1, row - 1, parent, target)
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self._undo_stack.push(
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MoveCommand(
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self._lst, self._tab, "up", row
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)
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)
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self.endMoveRows()
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self.layoutChanged.emit()
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def move_down(self, index, parent=QModelIndex()):
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if row > len(self._lst):
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return
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target = row
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self.beginMoveRows(parent, row + 1, row + 1, parent, target)
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self._undo_stack.push(
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MoveCommand(
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self._lst, self._tab, "down", row
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)
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)
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self.endMoveRows()
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self.layoutChanged.emit()
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