class UI_equipment(UI_equip): """Divider equipment edition dialog""" Equipment = Divider() def __init__(self, equipment=None, salidas=0, parent=None): """ equipment: Initial equipment instance to model salidas: Stream Output number to equipment """ super().__init__(Divider, entrada=False, parent=parent) # Calculate tab lyt_Calc = QtWidgets.QGridLayout(self.tabCalculo) lyt_Calc.addWidget(QtWidgets.QLabel(QtWidgets.QApplication.translate( "pychemqt", "Separation")), 1, 1, 1, 1) self.criterio = QtWidgets.QComboBox() for txt in self.Equipment.TEXT_CRITERIO: self.criterio.addItem(txt) self.criterio.currentIndexChanged.connect(self.criterio_Changed) lyt_Calc.addWidget(self.criterio, 1, 2, 1, 1) self.fracciones = Tabla(1, horizontalHeader=[True], stretch=False) self.fracciones.setItemDelegateForColumn(0, CellEditor(self)) lyt_Calc.addWidget(self.fracciones, 2, 1, 1, 2) lyt_Calc.addWidget(QtWidgets.QLabel(QtWidgets.QApplication.translate( "pychemqt", "Pressure lost")), 3, 1, 1, 1) self.deltaP = Entrada_con_unidades(Pressure, value=0) self.deltaP.valueChanged.connect(partial(self.changeParams, "deltaP")) lyt_Calc.addWidget(self.deltaP, 3, 2, 1, 1) if equipment and salidas: equipment(salidas=salidas) elif equipment: salidas = equipment.kwargs["salidas"] else: self.Equipment = Divider(salidas=salidas) self.fracciones.setRowCount(salidas) for i in range(salidas): itm = QtWidgets.QTableWidgetItem("%i" % i) itm.setTextAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter) self.fracciones.setItem(0, i, itm) self.fracciones.setRowHeight(i, 20) widget = UI_corriente.Ui_corriente(readOnly=True) self.Salida.addTab(widget, str(i+1)) self.criterio_Changed(0) self.fracciones.editingFinished.connect( partial(self.changeParams, "split")) self.setEquipment(equipment) def criterio_Changed(self, int): if int: item = QtWidgets.QTableWidgetItem(QtWidgets.QApplication.translate( "pychemqt", "Flow")+", "+MassFlow.text()) self.fracciones.setHorizontalHeaderItem(0, item) self.fracciones.item(self.fracciones.rowCount()-1, 0).setFlags( QtCore.Qt.ItemIsEditable | QtCore.Qt.ItemIsEnabled | QtCore.Qt.ItemIsSelectable) else: item = QtWidgets.QTableWidgetItem(QtWidgets.QApplication.translate( "pychemqt", "Flow")+", "+MassFlow.text()) self.fracciones.setHorizontalHeaderItem(0, item) self.fracciones.item(self.fracciones.rowCount()-1, 0).setFlags( QtCore.Qt.NoItemFlags) self.changeParams("criterio", int) def changeParams(self, parametro, valor=None): if parametro == "split": valor = self.fracciones.getColumn(0, False) if self.criterio.currentIndex() == 0: if len(valor)+1 < self.fracciones.rowCount(): return elif len(valor)+1 == self.fracciones.rowCount(): valor.append(1-sum(valor)) elif len(valor) == self.fracciones.rowCount(): valor[-1] = 1-sum(valor[:-1]) self.calculo(**{parametro: valor}) def rellenar(self): UI_equip.rellenar(self) if self.Equipment.status == 1 and self.criterio.currentIndex() == 1: self.entrada.setCorriente(self.Equipment.entrada) def rellenarInput(self): UI_equip.rellenarInput(self) self.fracciones.setColumn(0, self.Equipment.kwargs["split"])
class UI_equipment(UI_equip): """Spreadsheet interaction equipment edition dialog""" Equipment = Spreadsheet() def __init__(self, equipment=None, project=None, parent=None): """ equipment: Initial equipment instance to model """ super().__init__(Spreadsheet, entrada=True, salida=True, calculo=False, parent=parent) self.project = project # Calculate tab layout = QtWidgets.QGridLayout(self.Entrada) label = QtWidgets.QApplication.translate( "pychemqt", "Spreadsheet path")+":" msg = QtWidgets.QApplication.translate( "pychemqt", "Select Spreadsheet") patrones = [] if os.environ["ezodf"]: patrones.append(QtWidgets.QApplication.translate( "pychemqt", "Libreoffice spreadsheet files")+" (*.ods)") if os.environ["xlwt"]: patrones.append(QtWidgets.QApplication.translate( "pychemqt", "Microsoft Excel 97/2000/XP/2003 XML")+" (*.xls)") if os.environ["openpyxl"]: patrones.append(QtWidgets.QApplication.translate( "pychemqt", "Microsoft Excel 2007/2010 XML")+" (*.xlsx)") patron = ";;".join(patrones) self.filename = PathConfig(label, msg=msg, patron=patron) self.filename.valueChanged.connect(self.changeSpreadsheet) layout.addWidget(self.filename, 1, 1) header = [QtWidgets.QApplication.translate("pychemqt", "Entity"), QtWidgets.QApplication.translate("pychemqt", "Variable"), QtWidgets.QApplication.translate("pychemqt", "Unit value"), QtWidgets.QApplication.translate("pychemqt", "Sheet"), QtWidgets.QApplication.translate("pychemqt", "Cell")] self.datamap = Tabla( 5, filas=1, dinamica=True, horizontalHeader=header, verticalHeader=False, orientacion=QtCore.Qt.AlignLeft, delegate=None, delegateforRow=TableDelegate, parent=self) self.datamap.setEnabled(False) self.datamap.cellChanged.connect(self.cellChanged) self.datamap.rowFinished.connect(self.addRow) layout.addWidget(self.datamap, 2, 1) layout.addItem(QtWidgets.QSpacerItem( 10, 10, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding), 10, 1) entitys = [] for stream in list(self.project.streams.keys()): entitys.append("s%i" % stream) for equip in list(self.project.items.keys()): if equip[0] == "e": entitys.append(equip) self.datamap.itemDelegateForRow(0).setItemsByIndex(0, entitys) self.entitys = entitys if equipment: self.setEquipment(equipment) def changeSpreadsheet(self, path): self.datamap.setEnabled(bool(path)) self.changeParams("filename", str(path)) self.datamap.blockSignals(True) self.datamap.clear() self.datamap.blockSignals(False) spreadsheet = ezodf.opendoc(path) sheets = [name for name in spreadsheet.sheets.names()] self.datamap.itemDelegateForRow(0).setItemsByIndex(3, sheets) def rellenarInput(self): self.blockSignals(True) self.datamap.itemDelegateForRow( self.datamap.rowCount()-1).setItemsByIndex(0, self.entitys) if self.Equipment.status: self.datamap.setEnabled(True) self.filename.setText(self.Equipment.kwargs["filename"]) self.datamap.itemDelegateForRow(0).setItemsByIndex( 3, self.Equipment.sheets) self.datamap.blockSignals(True) self.datamap.clear() if self.Equipment.kwargs["datamap"]: for i, data in enumerate(self.Equipment.kwargs["datamap"]): self.datamap.addRow() self.datamap.itemDelegateForRow(i).setItemsByIndex( 0, self.entitys) self.datamap.itemDelegateForRow(i).setItemsByIndex( 3, self.Equipment.sheets) self.datamap.setItem( i, 0, QtWidgets.QTableWidgetItem(data["entity"])) self.datamap.setItem( i, 1, QtWidgets.QTableWidgetItem(data["property"])) self.datamap.setItem( i, 2, QtWidgets.QTableWidgetItem(data["unit"])) self.datamap.setItem( i, 3, QtWidgets.QTableWidgetItem(data["sheet"])) self.datamap.setItem( i, 4, QtWidgets.QTableWidgetItem(data["cell"])) self.datamap.itemDelegateForRow( self.datamap.rowCount()-1).setItemsByIndex(0, self.entitys) self.datamap.itemDelegateForRow( self.datamap.rowCount()-1).setItemsByIndex( 3, self.Equipment.sheets) self.datamap.blockSignals(False) self.blockSignals(False) def rellenar(self): self.rellenarInput() self.status.setState(self.Equipment.status, self.Equipment.msg) def cellChanged(self, i, j): obj = self.project.getObject(str(self.datamap.item(i, 0).text())) properties = [prop[0] for prop in obj.propertiesNames()] if j == 0: # Entity cambiado, cambiar variables disponibles self.datamap.itemDelegateForRow(i).setItemsByIndex(1, properties) editor = QtWidgets.QComboBox() editor.addItems(self.datamap.itemDelegateForRow(i).items[1]) self.datamap.setColumnWidth(1, editor.sizeHint().width()) elif j == 1: # Variable cambiada, cambiar unidades disponibles value = self.datamap.item(i, 1).text() ind = properties.index(value) if obj.propertiesUnit()[ind] == str: self.datamap.itemDelegateForRow(i).setItemsByIndex(2, [" "]) self.datamap.item(i, 2).setText(" ") else: self.datamap.itemDelegateForRow(i).setItemsByIndex( 2, obj.propertiesNames()[ind][2].__text__) elif j == 3: self.datamap.item(i, 4).setText("") def addRow(self, fila): datamap = self.Equipment.kwargs["datamap"][:] data = {} data["entity"] = str(fila[0]) data["property"] = str(fila[1]) data["unit"] = str(fila[2]) data["sheet"] = str(fila[3]) data["cell"] = str(fila[4]) datamap.append(data) self.changeParams("datamap", datamap)
class UI_equipment(UI_equip): """Spreadsheet interaction equipment edition dialog""" Equipment = Spreadsheet() def __init__(self, equipment=None, project=None, parent=None): """ equipment: Initial equipment instance to model """ super(UI_equipment, self).__init__(Spreadsheet, entrada=True, salida=True, calculo=False, parent=parent) self.project = project # Calculate tab layout = QtGui.QGridLayout(self.entrada) label = QtGui.QApplication.translate("pychemqt", "Spreadsheet path") + ":" msg = QtGui.QApplication.translate("pychemqt", "Select Spreadsheet") patrones = QtCore.QStringList() if os.environ["ezodf"]: patrones.append( QtGui.QApplication.translate( "pychemqt", "Libreoffice spreadsheet files") + " (*.ods)") # if os.environ["xlwt"]: # patrones.append(QtGui.QApplication.translate( # "pychemqt", "Microsoft Excel 97/2000/XP/2003 XMLL")+ " (*.xls)") if os.environ["openpyxl"]: patrones.append( QtGui.QApplication.translate( "pychemqt", "Microsoft Excel 2007/2010 XML") + " (*.xlsx)") patron = patrones.join(";;") self.filename = PathConfig(label, msg=msg, patron=patron) self.filename.valueChanged.connect(self.changeSpreadsheet) layout.addWidget(self.filename, 1, 1) header = [ QtGui.QApplication.translate("pychemqt", "Entity"), QtGui.QApplication.translate("pychemqt", "Variable"), QtGui.QApplication.translate("pychemqt", "Unit value"), QtGui.QApplication.translate("pychemqt", "Sheet"), QtGui.QApplication.translate("pychemqt", "Cell") ] self.datamap = Tabla(5, filas=1, dinamica=True, horizontalHeader=header, verticalHeader=False, orientacion=QtCore.Qt.AlignLeft, num=False, delegateforRow=TableDelegate, parent=self) self.datamap.setEnabled(False) self.datamap.cellChanged.connect(self.cellChanged) self.datamap.rowFinished.connect(self.addRow) layout.addWidget(self.datamap, 2, 1) layout.addItem( QtGui.QSpacerItem(10, 10, QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding), 10, 1) entitys = [] for stream in self.project.streams.keys(): entitys.append("s%i" % stream) for equip in self.project.items.keys(): if equip[0] == "e": entitys.append(equip) self.datamap.itemDelegateForRow(0).setItemsByIndex(0, entitys) self.entitys = entitys if equipment: self.setEquipment(equipment) def changeSpreadsheet(self, path): self.datamap.setEnabled(bool(path)) self.changeParams("filename", str(path)) self.datamap.blockSignals(True) self.datamap.clear() self.datamap.blockSignals(False) spreadsheet = ezodf.opendoc(path) sheets = [name for name in spreadsheet.sheets.names()] self.datamap.itemDelegateForRow(0).setItemsByIndex(3, sheets) def rellenarInput(self): self.blockSignals(True) self.datamap.itemDelegateForRow(self.datamap.rowCount() - 1).setItemsByIndex(0, self.entitys) if self.Equipment.status: self.datamap.setEnabled(True) self.filename.setText(self.Equipment.kwargs["filename"]) self.datamap.itemDelegateForRow(0).setItemsByIndex( 3, self.Equipment.sheets) self.datamap.blockSignals(True) self.datamap.clear() if self.Equipment.kwargs["datamap"]: for i, data in enumerate(self.Equipment.kwargs["datamap"]): self.datamap.addRow() self.datamap.itemDelegateForRow(i).setItemsByIndex( 0, self.entitys) self.datamap.itemDelegateForRow(i).setItemsByIndex( 3, self.Equipment.sheets) self.datamap.setItem(i, 0, QtGui.QTableWidgetItem(data["entity"])) self.datamap.setItem(i, 1, QtGui.QTableWidgetItem(data["property"])) self.datamap.setItem(i, 2, QtGui.QTableWidgetItem(data["unit"])) self.datamap.setItem(i, 3, QtGui.QTableWidgetItem(data["sheet"])) self.datamap.setItem(i, 4, QtGui.QTableWidgetItem(data["cell"])) self.datamap.itemDelegateForRow(self.datamap.rowCount() - 1).setItemsByIndex( 0, self.entitys) self.datamap.itemDelegateForRow(self.datamap.rowCount() - 1).setItemsByIndex( 3, self.Equipment.sheets) self.datamap.blockSignals(False) self.blockSignals(False) def rellenar(self): self.rellenarInput() self.status.setState(self.Equipment.status, self.Equipment.msg) def cellChanged(self, i, j): obj = self.project.getObject(str(self.datamap.item(i, 0).text())) properties = [prop[0] for prop in obj.propertiesNames()] if j == 0: # Entity cambiado, cambiar variables disponibles self.datamap.itemDelegateForRow(i).setItemsByIndex(1, properties) editor = QtGui.QComboBox() editor.addItems(self.datamap.itemDelegateForRow(i).items[1]) self.datamap.setColumnWidth(1, editor.sizeHint().width()) elif j == 1: # Variable cambiada, cambiar unidades disponibles value = self.datamap.item(i, 1).text() ind = properties.index(value) if obj.propertiesUnit()[ind] == str: self.datamap.itemDelegateForRow(i).setItemsByIndex(2, [" "]) self.datamap.item(i, 2).setText(" ") else: self.datamap.itemDelegateForRow(i).setItemsByIndex( 2, obj.propertiesNames()[ind][2].__text__) elif j == 3: self.datamap.item(i, 4).setText("") def addRow(self, fila): datamap = self.Equipment.kwargs["datamap"][:] data = {} data["entity"] = str(fila[0]) data["property"] = unicode(fila[1]) data["unit"] = unicode(fila[2]) data["sheet"] = unicode(fila[3]) data["cell"] = str(fila[4]) datamap.append(data) self.changeParams("datamap", datamap)