Pamhyr2/src/View/InitialConditionsAdisTS/UndoCommand.py

197 lines
6.4 KiB
Python

# UndoCommand.py -- Pamhyr
# Copyright (C) 2023-2025 INRAE
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# -*- coding: utf-8 -*-
from copy import deepcopy
from tools import trace, timer
from PyQt5.QtWidgets import (
QMessageBox, QUndoCommand, QUndoStack,
)
from Model.InitialConditionsAdisTS.InitialConditionsAdisTS \
import InitialConditionsAdisTS
from Model.InitialConditionsAdisTS.InitialConditionsAdisTSList \
import InitialConditionsAdisTSList
class SetCommand(QUndoCommand):
def __init__(self, data, row, column, new_value):
QUndoCommand.__init__(self)
self._data = data
self._row = row
self._column = column
if self._column == "name":
self._old = self._data[self._row].name
elif self._column == "concentration":
self._old = self._data[self._row].concentration
elif self._column == "eg":
self._old = self._data[self._row].eg
elif self._column == "em":
self._old = self._data[self._row].em
elif self._column == "ed":
self._old = self._data[self._row].ed
_type = float
if column == "name":
_type = str
self._new = _type(new_value)
def undo(self):
if self._column == "name":
self._data[self._row].name = self._old
elif self._column == "concentration":
self._data[self._row].concentration = self._old
elif self._column == "eg":
self._data[self._row].eg = self._old
elif self._column == "em":
self._data[self._row].em = self._old
elif self._column == "ed":
self._data[self._row].ed = self._old
def redo(self):
if self._column == "name":
self._data[self._row].name = self._new
elif self._column == "concentration":
self._data[self._row].concentration = self._new
elif self._column == "eg":
self._data[self._row].eg = self._new
elif self._column == "em":
self._data[self._row].em = self._new
elif self._column == "ed":
self._data[self._row].ed = self._new
class SetCommandSpec(QUndoCommand):
def __init__(self, data, row, column, new_value):
QUndoCommand.__init__(self)
self._data = data
self._row = row
self._column = column
if self._column == "name":
self._old = self._data[self._row].name
elif self._column == "reach":
self._old = self._data[self._row].reach
elif self._column == "start_rk":
self._old = self._data[self._row].start_rk
elif self._column == "end_rk":
self._old = self._data[self._row].end_rk
elif self._column == "concentration":
self._old = self._data[self._row].concentration
elif self._column == "eg":
self._old = self._data[self._row].eg
elif self._column == "em":
self._old = self._data[self._row].em
elif self._column == "ed":
self._old = self._data[self._row].ed
elif self._column == "rate":
self._old = self._data[self._row].rate
_type = float
if column == "name":
_type = str
elif column == "reach":
_type = int
self._new = _type(new_value)
def undo(self):
if self._column == "name":
self._data[self._row].name = self._old
elif self._column == "reach":
self._data[self._row].reach = self._old
elif self._column == "start_rk":
self._data[self._row].start_rk = self._old
elif self._column == "end_rk":
self._data[self._row].end_rk = self._old
elif self._column == "concentration":
self._data[self._row].concentration = self._old
elif self._column == "eg":
self._data[self._row].eg = self._old
elif self._column == "em":
self._data[self._row].em = self._old
elif self._column == "ed":
self._data[self._row].ed = self._old
elif self._column == "rate":
self._data[self._row].rate = self._old
def redo(self):
if self._column == "name":
self._data[self._row].name = self._new
elif self._column == "reach":
self._data[self._row].reach = self._new
elif self._column == "start_rk":
self._data[self._row].start_rk = self._new
elif self._column == "end_rk":
self._data[self._row].end_rk = self._new
elif self._column == "concentration":
self._data[self._row].concentration = self._new
elif self._column == "eg":
self._data[self._row].eg = self._new
elif self._column == "em":
self._data[self._row].em = self._new
elif self._column == "ed":
self._data[self._row].ed = self._new
elif self._column == "rate":
self._data[self._row].rate = self._new
class AddCommand(QUndoCommand):
def __init__(self, data, ics_spec, index):
QUndoCommand.__init__(self)
self._data = data
self._ics_spec = ics_spec
self._index = index
self._new = None
def undo(self):
self._data.delete_i([self._index])
def redo(self):
if self._new is None:
self._new = self._data.new(self._index)
else:
self._data.insert(self._index, self._new)
class DelCommand(QUndoCommand):
def __init__(self, data, ics_spec, rows):
QUndoCommand.__init__(self)
self._data = data
self._ics_spec = ics_spec
self._rows = rows
# self._data = data
self._ic = []
for row in rows:
self._ic.append((row, self._ics_spec[row]))
self._ic.sort()
def undo(self):
for row, el in self._ic:
self._data.insert(row, el)
def redo(self):
self._data.delete_i(self._rows)