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# -*- coding: utf-8 -*-
#-------------------------------------------------------------------------------
# This file is part of Code_Saturne, a general-purpose CFD tool.
#
# Copyright (C) 1998-2018 EDF S.A.
#
# 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 2 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, write to the Free Software Foundation, Inc., 51 Franklin
# Street, Fifth Floor, Boston, MA 02110-1301, USA.
#-------------------------------------------------------------------------------
"""
This module extends a case with undo/redo functionnality.
This module defines the following classes:
- QtCase
"""
#-------------------------------------------------------------------------------
# Library modules import
#-------------------------------------------------------------------------------
import os, sys, unittest, logging
#-------------------------------------------------------------------------------
# Application modules import
#-------------------------------------------------------------------------------
from code_saturne.Base.XMLengine import *
#-------------------------------------------------------------------------------
# Third-party modules
#-------------------------------------------------------------------------------
from code_saturne.Base.QtCore import *
#-------------------------------------------------------------------------------
# XML utility functions
#-------------------------------------------------------------------------------
class QtCase(Case, QObject):
undo_signal = pyqtSignal()
def __init__(self, package=None, file_name="", studymanager=False):
"""
Instantiate a new dico and a new xml doc
"""
Case.__init__(self, package, file_name, studymanager)
QObject.__init__(self)
def undoStop(self):
self.record_local = True
def undoStart(self):
self.record_local = False
def undoStopGlobal(self):
self.record_global = False
def undoStartGlobal(self):
self.record_global = True
def undoGlobal(self, f, c):
if self['current_page'] != '' and self.record_local == False and self.record_global == True:
if sys.version[0] == '2':
self['dump_python'].append([f.__module__, f.func_name, c])
else:
self['dump_python'].append([f.__module__, f.__name__, c])
if self.xml_prev != self.toString() or self.xml_prev == "":
# control if function have same arguments
# last argument is value
same = True
if self.record_argument_prev == None:
same = False
elif (len(c) == len(self.record_argument_prev) and len(c) >= 2):
for i in range(0, len(c)-1):
if c[i] != self.record_argument_prev[i]:
same = False
if same:
pass
else:
self['undo'].append([self['current_page'], self.toString(), self['current_index'], self['current_tab']])
self.xml_prev = self.toString()
self.record_func_prev = None
self.record_argument_prev = c
self.undo_signal.emit()
def undo(self, f, c):
if self['current_page'] != '' and self.record_local == False and self.record_global == True:
if sys.version[0] == '2':
self['dump_python'].append([f.__module__, f.func_name, c])
else:
self['dump_python'].append([f.__module__, f.__name__, c])
if self.xml_prev != self.toString():
# control if function have same arguments
# last argument is value
same = True
if self.record_argument_prev == None:
same = False
elif (len(c) == len(self.record_argument_prev) and len(c) >= 2):
for i in range(0, len(c)-1):
if c[i] != self.record_argument_prev[i]:
same = False
if self.record_func_prev == f and same:
pass
else:
self.record_func_prev = f
self.record_argument_prev = c
self['undo'].append([self['current_page'], self.toString(), self['current_index'], self['current_tab']])
self.xml_prev = self.toString()
self.undo_signal.emit()
#-------------------------------------------------------------------------------
# End of QtCase
#-------------------------------------------------------------------------------
|
