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# -*- coding: utf-8 -*-
#-------------------------------------------------------------------------------
# This file is part of Code_Saturne, a general-purpose CFD tool.
#
# Copyright (C) 1998-2014 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 contains the following classes:
- BoundaryConditionsCompressibleOutletView
"""
#-------------------------------------------------------------------------------
# Standard modules
#-------------------------------------------------------------------------------
import string, logging
#-------------------------------------------------------------------------------
# Third-party modules
#-------------------------------------------------------------------------------
from PyQt4.QtCore import *
from PyQt4.QtGui import *
#-------------------------------------------------------------------------------
# Application modules import
#-------------------------------------------------------------------------------
from Base.Toolbox import GuiParam
from Base.QtPage import DoubleValidator, ComboModel, setGreenColor, from_qvariant
from Pages.BoundaryConditionsCompressibleOutletForm import \
Ui_BoundaryConditionsCompressibleOutletForm
from Pages.LocalizationModel import LocalizationModel, Zone
from Pages.Boundary import Boundary
from Pages.CompressibleModel import CompressibleModel
#-------------------------------------------------------------------------------
# log config
#-------------------------------------------------------------------------------
logging.basicConfig()
log = logging.getLogger("BoundaryConditionsCompressibleOutletView")
log.setLevel(GuiParam.DEBUG)
#-------------------------------------------------------------------------------
# Main class
#-------------------------------------------------------------------------------
class BoundaryConditionsCompressibleOutletView(QWidget, Ui_BoundaryConditionsCompressibleOutletForm):
def __init__(self, parent):
"""
Constructor
"""
QWidget.__init__(self, parent)
Ui_BoundaryConditionsCompressibleOutletForm.__init__(self)
self.setupUi(self)
def setup(self, case):
"""
Setup the widget
"""
self.__case = case
self.__boundary = None
self.__case.undoStopGlobal()
self.mdl = CompressibleModel(self.__case)
# Connections
self.connect(self.comboBoxTypeOutlet, SIGNAL("activated(const QString&)"), self.slotOutletType)
self.connect(self.lineEditPressure, SIGNAL("textChanged(const QString &)"), self.slotPressureValue)
# Combo models
self.modelTypeOutlet = ComboModel(self.comboBoxTypeOutlet, 2, 1)
self.modelTypeOutlet.addItem(self.tr("supersonic outlet"), 'supersonic_outlet')
self.modelTypeOutlet.addItem(self.tr("subsonic outlet"), 'subsonic_outlet')
# Validators
validatorP = DoubleValidator(self.lineEditPressure, min = 0.0)
# Apply validators
self.lineEditPressure.setValidator(validatorP)
self.__case.undoStartGlobal()
def showWidget(self, boundary):
"""
Show the widget
"""
label = boundary.getLabel()
self.__boundary = Boundary('compressible_outlet', label, self.__case)
self.initialize()
def initialize(self):
# Initialize thermodynamic value
outlet_type = self.__boundary.getOutletType()
self.modelTypeOutlet.setItem(str_model = outlet_type)
self.__boundary.setOutletType(outlet_type)
if outlet_type == 'supersonic_outlet':
self.frameDensity.hide()
else:
self.frameDensity.show()
pressure = self.__boundary.getPressureValue()
self.lineEditPressure.setText(str(pressure))
self.show()
def hideWidget(self):
"""
Hide all
"""
self.hide()
@pyqtSignature("const QString&")
def slotOutletType(self, text):
"""
INPUT outlet type
"""
value = self.modelTypeOutlet.dicoV2M[str(text)]
log.debug("__slotOutletType value = %s " % value)
self.__boundary.setOutletType(value)
self.initialize()
@pyqtSignature("const QString&")
def slotPressureValue(self, text):
"""
INPUT outlet pressure
"""
if self.sender().validator().state == QValidator.Acceptable:
t = from_qvariant(text, float)
self.__boundary.setPressureValue(t)
def getCompressibleModel(self):
"""
Return the compressible model
"""
model = self.mdl.getCompressibleModel()
return model
def tr(self, text):
"""
Translation
"""
return text
#-------------------------------------------------------------------------------
# End
#-------------------------------------------------------------------------------
|
