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Pierre-Antoine Rouby authored34eb3e1d
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# -*- coding: utf-8 -*-
from copy import deepcopy
from tools import trace, timer
from PyQt5.QtWidgets import (
QMessageBox, QUndoCommand, QUndoStack,
)
from Model.BoundaryCondition.BoundaryCondition import BoundaryCondition
from Model.BoundaryCondition.BoundaryConditionList import BoundaryConditionList
class SetNameCommand(QUndoCommand):
def __init__(self, lst, index, new_value):
QUndoCommand.__init__(self)
self._lst = lst
self._index = index
self._old = self._lst[self._index].name
self._new = new_value
def undo(self):
self._lst[self._index].name = self._old
def redo(self):
self._lst[self._index].name = self._new
class SetNodeCommand(QUndoCommand):
def __init__(self, lst, index, node):
QUndoCommand.__init__(self)
self._lst = lst
self._index = index
self._old = self._lst[index].node
self._new = node
def undo(self):
self._lst[self._index].node = self._old
def redo(self):
self._lst[self._index].node = self._new
class SetTypeCommand(QUndoCommand):
def __init__(self, lst, index, _type):
QUndoCommand.__init__(self)
self._lst = lst
self._index = index
self._type = _type
self._old = self._lst[index]
self._new = self._lst[index].convert(self._type)
def undo(self):
self._lst[self._index] = self._old
def redo(self):
self._lst[self._index] = self._new
class AddCommand(QUndoCommand):
def __init__(self, lst, index):
QUndoCommand.__init__(self)
self._lst = lst
self._index = index
self._new = None
def undo(self):
self._lst.delete_i([self._index])
def redo(self):
if self._new is None:
self._new = self._lst.new(self._index)
else:
self._lst.insert(self._index, self._new)
class DelCommand(QUndoCommand):
def __init__(self, lst, rows):
QUndoCommand.__init__(self)
self._lst = lst
self._rows = rows
self._bc = []
for row in rows:
self._bc.append((row, self._lst[row]))
self._bc.sort()
def undo(self):
for row, el in self._bc:
self._lst.insert(row, el)
def redo(self):
self._lst.delete_i(self._rows)
class SortCommand(QUndoCommand):
def __init__(self, lst, _reverse):
QUndoCommand.__init__(self)
self._lst = lst
self._reverse = _reverse
self._old = self._lst.copy()
self._indexes = None
def undo(self):
ll = self._lst.copy()
self._lst.sort(
key=lambda x: self._indexes[ll.index(x)]
)
def redo(self):
self._lst.sort(
reverse=self._reverse,
key=lambda x: x.name
)
if self._indexes is None:
self._indexes = list(
map(
lambda p: self._old.index(p),
self._lst
)
)
self._old = None
class MoveCommand(QUndoCommand):
def __init__(self, lst, up, i):
QUndoCommand.__init__(self)
self._lst = lst
self._up = up == "up"
self._i = i
def undo(self):
if self._up:
self._lst.move_up(self._i)
else:
self._lst.move_down(self._i)
def redo(self):
if self._up:
self._lst.move_up(self._i)
else:
self._lst.move_down(self._i)
class PasteCommand(QUndoCommand):
def __init__(self, lst, row, bc):
QUndoCommand.__init__(self)
self._lst = lst
self._row = row
self._bc = deepcopy(bc)
self._bc.reverse()
def undo(self):
self._lst.delete(self._bc)
def redo(self):
for bc in self._bc:
self._lst.insert(self._row, bc)
class DuplicateCommand(QUndoCommand):
def __init__(self, lst, rows, bc):
QUndoCommand.__init__(self)
self._lst = lst
self._rows = rows
self._bc = deepcopy(bc)
self._bc.reverse()
def undo(self):
self._lst.delete(self._bc)
def redo(self):
for profile in self._profiles:
self._lst.insert(self._rows[0], profile)