#!/usr/bin/python3
# -*- coding: utf-8 -*-
'''Pychemqt, Chemical Engineering Process simulator
Copyright (C) 2009-2017, Juan José Gómez Romera <jjgomera@gmail.com>
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, see <http://www.gnu.org/licenses/>.'''
###############################################################################
# Library to configure qtelemental tool
#
# - Widget: Moody chart configuration
# - Dialog: Dialog tool for standalone use
###############################################################################
from PyQt5 import QtWidgets
class Widget(QtWidgets.QWidget):
"""External applications configuration"""
def __init__(self, config=None, parent=None):
super(Widget, self).__init__(parent)
layout = QtWidgets.QGridLayout(self)
layout.addWidget(QtWidgets.QLabel(
QtWidgets.QApplication.translate("pychemqt", "Color by element:")),
1, 1)
colorby = ["Element", "serie", "group_element", "period", "block", "phase",
"lattice_type", "space_group", "density_Solid",
"density_Liq", "density_Gas", "date", "atomic_mass",
"atomic_volume", "atomic_radius", "covalent_radius",
"vanderWaals_radius", "electronegativity",
"electron_affinity", "first_ionization", "Tf", "Tb",
"Heat_f", "Heat_b", "Cp", "k", "T_debye"]
self.ElementalColorby = QtWidgets.QComboBox()
for c in colorby:
self.ElementalColorby.addItem(c)
layout.addWidget(self.ElementalColorby, 1, 2)
layout.addWidget(QtWidgets.QLabel(
QtWidgets.QApplication.translate("pychemqt", "Color definition")),
2, 1)
self.ElementalDefinition = QtWidgets.QSpinBox()
self.ElementalDefinition.setMaximumWidth(50)
self.ElementalDefinition.setMinimum(5)
layout.addWidget(self.ElementalDefinition, 2, 2)
self.ElementalLog = QtWidgets.QCheckBox(
QtWidgets.QApplication.translate("pychemqt", "Logarithmic scale"))
layout.addWidget(self.ElementalLog, 3, 1, 1, 2)
layout.addItem(QtWidgets.QSpacerItem(
0, 0, QtWidgets.QSizePolicy.Expanding,
QtWidgets.QSizePolicy.Expanding), 4, 3)
if config.has_section("Applications"):
self.ElementalColorby.setCurrentText(
config.get("Applications", 'elementalColorby'))
self.ElementalDefinition.setValue(
config.getint("Applications", 'elementalDefinition'))
self.ElementalLog.setChecked(
config.getboolean("Applications", 'elementalLog'))
def value(self, config):
"""Return value for main dialog"""
if not config.has_section("Applications"):
config.add_section("Applications")
config.set("Applications", "elementalColorby",
self.ElementalColorby.currentText())
config.set("Applications", "elementalDefinition",
str(self.ElementalDefinition.value()))
config.set("Applications", "elementalLog",
str(self.ElementalLog.isChecked()))
return config
class Dialog(QtWidgets.QDialog):
"""Dialog to config thermal method calculations"""
def __init__(self, config=None, parent=None):
super(Dialog, self).__init__(parent)
self.setWindowTitle(QtWidgets.QApplication.translate(
"pychemqt", "Qtelemental configuration"))
layout = QtWidgets.QVBoxLayout(self)
self.widget = Widget(config)
layout.addWidget(self.widget)
self.buttonBox = QtWidgets.QDialogButtonBox(
QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
self.buttonBox.accepted.connect(self.accept)
self.buttonBox.rejected.connect(self.reject)
layout.addWidget(self.buttonBox)
def value(self, config):
"""Function result for wizard"""
config = self.widget.value(config)
return config
