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#!/usr/bin/python3
#*coding: utf8 -*
#JolieBulle 2.8
#Copyright (C) 2010-2013 Pierre Tavares
#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, write to the Free Software
#Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import PyQt4
import sys
from PyQt4 import QtGui
from PyQt4 import QtCore
from outilDilution_ui import *
class DialogDilution(QtGui.QDialog):
def __init__(self, parent = None):
QtGui.QDialog.__init__(self,parent)
self.ui = Ui_DialogDilution()
self.ui.setupUi(self)
#self.connect(self.ui.doubleSpinBoxVolInitial, QtCore.SIGNAL("valueChanged(QString)"), self.calculDilution)
#self.connect(self.ui.doubleSpinBoxDensInitiale, QtCore.SIGNAL("valueChanged(QString)"), self.calculDilution)
#self.connect(self.ui.doubleSpinBoxVolAjoute, QtCore.SIGNAL("valueChanged(QString)"), self.calculDilution)
#self.connect(self.ui.doubleSpinBoxDensAjout, QtCore.SIGNAL("valueChanged(QString)"), self.calculDilution)
#self.connect(self.ui.doubleSpinBoxVolFinal, QtCore.SIGNAL("valueChanged(QString)"), self.calculVolumeReverse)
self.ui.doubleSpinBoxVolInitial.valueChanged.connect(self.calculDilution)
self.ui.doubleSpinBoxDensInitiale.valueChanged.connect(self.calculDilution)
self.ui.doubleSpinBoxVolAjoute.valueChanged.connect(self.calculDilution)
self.ui.doubleSpinBoxDensAjout.valueChanged.connect(self.calculDilution)
self.ui.doubleSpinBoxVolFinal.valueChanged.connect(self.calculVolumeReverse)
def calculDilution (self) :
#volumeFinal*densFinale = (volumeInitial*densInitiale) + (volumeAjoute*densAjout)
self.volumeInitial = self.ui.doubleSpinBoxVolInitial.value()
self.densInitiale = self.ui.doubleSpinBoxDensInitiale.value()
self.volumeAjoute = self.ui.doubleSpinBoxVolAjoute.value()
self.densAjout = self.ui.doubleSpinBoxDensAjout.value()
self.volumeFinal = self.volumeInitial + self.volumeAjoute
self.densFinale = ((self.volumeInitial*self.densInitiale) + (self.volumeAjoute*self.densAjout)) / self.volumeFinal
self.ui.doubleSpinBoxVolFinal.setValue(self.volumeFinal)
self.ui.labelDensFinal.setText("<b>%.3f</b>" %self.densFinale)
def calculVolumeReverse (self) :
self.volumeFinal = self.ui.doubleSpinBoxVolFinal.value()
self.volumeAjoute = self.volumeFinal - self.volumeInitial
self.ui.doubleSpinBoxVolAjoute.setValue(self.volumeAjoute)
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