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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:
- AtmosphericFlowsView
"""
#-------------------------------------------------------------------------------
# Standard modules
#-------------------------------------------------------------------------------
import os, logging
#-------------------------------------------------------------------------------
# Third-party modules
#-------------------------------------------------------------------------------
from PyQt4.QtCore import *
from PyQt4.QtGui import *
#-------------------------------------------------------------------------------
# Application modules import
#-------------------------------------------------------------------------------
from Base.Toolbox import GuiParam
from Pages.AtmosphericFlowsForm import Ui_AtmosphericFlowsForm
from Pages.AtmosphericFlowsModel import AtmosphericFlowsModel
from Base.QtPage import setGreenColor
#-------------------------------------------------------------------------------
# log config
#-------------------------------------------------------------------------------
logging.basicConfig()
log = logging.getLogger("AtmosphericFlowsView")
log.setLevel(GuiParam.DEBUG)
#-------------------------------------------------------------------------------
# Main class
#-------------------------------------------------------------------------------
class AtmosphericFlowsView(QWidget, Ui_AtmosphericFlowsForm):
"""
Main class
"""
def __init__(self, parent, case):
"""
Constructor
"""
# Setup base classes
QWidget.__init__(self, parent)
Ui_AtmosphericFlowsForm.__init__(self)
self.setupUi(self)
# create model
model = AtmosphericFlowsModel(case)
self.__model = model
self.case = case
self.case.undoStopGlobal()
# Define connection
self.connect(self.checkBoxMeteoData,
SIGNAL("clicked(bool)"),
self.__slotCheckBoxMeteoData)
self.connect(self.pushButtonMeteoData,
SIGNAL("pressed()"),
self.__slotSearchMeteoData)
# Initialize the widgets
isMeteoDataChecked = model.getMeteoDataStatus() == 'on'
self.checkBoxMeteoData.setChecked(isMeteoDataChecked)
self.labelMeteoFile.setText(str(self.__model.getMeteoDataFileName()))
self.labelMeteoData.setEnabled(isMeteoDataChecked)
self.labelMeteoFile.setEnabled(isMeteoDataChecked)
self.case.undoStartGlobal()
@pyqtSignature("bool")
def __slotCheckBoxMeteoData(self, checked):
"""
Called when checkBox state changed
"""
status = 'off'
if checked:
status = 'on'
setGreenColor(self.pushButtonMeteoData, checked)
self.labelMeteoData.setEnabled(checked)
self.labelMeteoFile.setEnabled(checked)
self.__model.setMeteoDataStatus(status)
@pyqtSignature("")
def __slotSearchMeteoData(self):
"""
Select a meteorological file of data
"""
data = self.case['data_path']
title = self.tr("Meteorological file of data.")
filetypes = self.tr("Meteo data (*meteo*);;All Files (*)")
file = QFileDialog.getOpenFileName(self, title, data, filetypes)
file = str(file)
if not file:
return
file = os.path.basename(file)
if file not in os.listdir(data):
title = self.tr("WARNING")
msg = self.tr("This selected file is not in the DATA directory")
QMessageBox.information(self, title, msg)
else:
self.labelMeteoFile.setText(str(file))
self.__model.setMeteoDataFileName(file)
setGreenColor(self.pushButtonMeteoData, False)
def tr(self, text):
"""
Translation.
"""
return text
#-------------------------------------------------------------------------------
# End
#-------------------------------------------------------------------------------
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