def aboutToShow_menu(self):
"""Populate menu, check if fluid and reference state are defined to
enable/disable calculation/plot option"""
self.clear()
self.config = self.parent().currentConfig
fTxt, refTxt, propTxt, confTxt = self._txt()
flAction = createAction(fTxt, slot=self.showChooseFluid, parent=self)
refAction = createAction(refTxt, slot=self.showReference, parent=self)
pAction = createAction(propTxt, slot=self.showProperties, parent=self)
confAction = createAction(confTxt, slot=self.configure, parent=self)
menuCalculate = self._menuCalculate()
menuPlot = self._menuPlot()
self.addAction(flAction)
self.addAction(refAction)
self.addAction(pAction)
self.addAction(confAction)
self.addSeparator()
self.addAction(menuCalculate.menuAction())
self.addAction(menuPlot.menuAction())
self.addSeparator()
# Disable calculation action if fluid and reference are not defined
if not (self.config.has_option("MEoS", "fluid") and
self.config.has_option("MEoS", "reference")):
menuCalculate.setEnabled(False)
menuPlot.setEnabled(False)
def _menuCalculate(self):
"""QMenu for table actions"""
menu = QtWidgets.QMenu(QtWidgets.QApplication.translate(
"pychemqt", "Calculate"), parent=self)
saturationAction = createAction(
QtWidgets.QApplication.translate("pychemqt", "Saturation"),
slot=self.showSaturation, parent=self)
menu.addAction(saturationAction)
IsopropertyAction = createAction(
QtWidgets.QApplication.translate("pychemqt", "Isoproperty"),
slot=self.showIsoproperty, parent=self)
menu.addAction(IsopropertyAction)
menu.addSeparator()
SpecifyAction = createAction(
QtWidgets.QApplication.translate("pychemqt", "Specified point"),
slot=self.addTableSpecified, parent=self)
menu.addAction(SpecifyAction)
return menu
def contextMenuEvent(self, event):
"""Show context menu over cell"""
menu = QtWidgets.QMenu()
actionCopy = createAction(QtWidgets.QApplication.translate(
"pychemqt", "&Copy"),
slot=partial(self.copy, event),
shortcut=QtGui.QKeySequence.Copy,
icon=os.environ["pychemqt"] +
os.path.join("images", "button", "editCopy"),
parent=self)
export = createAction(
QtWidgets.QApplication.translate("pychemqt", "E&xport to csv"),
self.exportCSV,
icon=os.environ["pychemqt"] +
os.path.join("images", "button", "export"),
tip=QtWidgets.QApplication.translate("pychemqt",
"Export table to file"),
parent=self)
menu.addAction(actionCopy)
menu.addSeparator()
menu.addAction(export)
menu.exec_(event.globalPos())
def vHeaderClicked(self, position):
"""Show dialog to manage item in table"""
row = self.verticalHeader().logicalIndexAt(position)
rows = []
for item in self.selectedItems():
if item.row() not in rows:
rows.append(item.row())
rows.sort(reverse=True)
actionCopy = createAction(QtWidgets.QApplication.translate(
"pychemqt", "&Copy"),
slot=self.copy,
shortcut=QtGui.QKeySequence.Copy,
icon=os.environ["pychemqt"] +
os.path.join("images", "button", "editCopy"),
parent=self)
if not self.selectedItems():
actionCopy.setEnabled(False)
actionDelete = createAction(
QtWidgets.QApplication.translate("pychemqt", "Delete Point"),
icon=os.environ["pychemqt"] + "/images/button/editDelete",
slot=partial(self.delete, rows),
parent=self)
if not rows:
actionDelete.setEnabled(False)
actionInsert = createAction(
QtWidgets.QApplication.translate("pychemqt", "Insert Point"),
icon=os.environ["pychemqt"] + "/images/button/add",
slot=partial(self.add, row),
parent=self)
menu = QtWidgets.QMenu()
menu.addAction(actionCopy)
menu.addSeparator()
menu.addAction(actionDelete)
menu.addAction(actionInsert)
menu.exec_(self.mapToGlobal(position))
def _menuPlot(self):
"""QMenu for plot actions"""
menu = QtWidgets.QMenu(
QtWidgets.QApplication.translate("pychemqt", "Plot"), parent=self)
Plot_T_s_Action = createAction(
QtWidgets.QApplication.translate("pychemqt", "T-s diagram"),
slot=partial(self.plot, "s", "T"), parent=self)
menu.addAction(Plot_T_s_Action)
Plot_T_rho_Action = createAction(
QtWidgets.QApplication.translate("pychemqt", "T-rho diagram"),
slot=partial(self.plot, "rho", "T"), parent=self)
menu.addAction(Plot_T_rho_Action)
Plot_P_h_Action = createAction(
QtWidgets.QApplication.translate("pychemqt", "P-h diagram"),
slot=partial(self.plot, "h", "P"), parent=self)
menu.addAction(Plot_P_h_Action)
Plot_P_v_Action = createAction(
QtWidgets.QApplication.translate("pychemqt", "P-v diagram"),
slot=partial(self.plot, "v", "P"), parent=self)
menu.addAction(Plot_P_v_Action)
Plot_P_T_Action = createAction(
QtWidgets.QApplication.translate("pychemqt", "P-T diagram"),
slot=partial(self.plot, "T", "P"), parent=self)
menu.addAction(Plot_P_T_Action)
Plot_h_s_Action = createAction(
QtWidgets.QApplication.translate("pychemqt", "h-s diagram"),
slot=partial(self.plot, "s", "h"), parent=self)
menu.addAction(Plot_h_s_Action)
Plot_v_u_Action = createAction(
QtWidgets.QApplication.translate("pychemqt", "v-u diagram"),
slot=partial(self.plot, "u", "v"), parent=self)
menu.addAction(Plot_v_u_Action)
Plot2DAction = createAction(
QtWidgets.QApplication.translate("pychemqt", "Other Plots"),
slot=self.plot2D, parent=self)
menu.addAction(Plot2DAction)
menu.addSeparator()
Plot3DAction = createAction(
QtWidgets.QApplication.translate("pychemqt", "3D Plot"),
slot=self.plot3D, parent=self)
menu.addAction(Plot3DAction)
return menu
def __init__(self, texto="", parent=None):
"""Constructor, opcional parameter texto to set initial value"""
super(TextEditor, self).__init__(parent)
self.texto = texto
self.setWindowTitle(
QtWidgets.QApplication.translate("pychemqt", "Notes"))
gridLayout = QtWidgets.QVBoxLayout(self)
toolbar = QtWidgets.QToolBar()
toolbar.setIconSize(QtCore.QSize(16, 16))
gridLayout.addWidget(toolbar)
self.fontComboBox = QtWidgets.QFontComboBox()
self.fontComboBox.setToolTip(
QtWidgets.QApplication.translate("pychemqt", "Font name"))
self.fontComboBox.activated[str].connect(self.font)
toolbar.addWidget(self.fontComboBox)
self.FontColor = QtWidgets.QPushButton()
self.FontColor.setFixedSize(22, 22)
self.FontColor.setPalette(QtGui.QPalette(QtGui.QColor("black")))
self.FontColor.setToolTip(
QtWidgets.QApplication.translate("pychemqt", "Font color"))
self.FontColor.clicked.connect(self.colordialog)
toolbar.addWidget(self.FontColor)
self.FontSize = QtWidgets.QComboBox()
for i in QtGui.QFontDatabase.standardSizes():
self.FontSize.addItem(str(i))
self.FontSize.setToolTip(
QtWidgets.QApplication.translate("pychemqt", "Font size"))
self.FontSize.activated[str].connect(self.PointSize)
toolbar.addWidget(self.FontSize)
self.actionNegrita = createAction(
icon=os.path.join("button", "format-text-bold.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Bold"),
slot=self.Negrita, checkable=True)
toolbar.addAction(self.actionNegrita)
self.actionCursiva = createAction(
icon=os.path.join("button", "format-text-italic.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Italic"),
slot=self.Cursiva, checkable=True)
toolbar.addAction(self.actionCursiva)
self.actionSubrayado = createAction(
icon=os.path.join("button", "format-text-underline.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Underline"),
slot=self.Subrayado, checkable=True)
toolbar.addAction(self.actionSubrayado)
self.actionTachado = createAction(
icon=os.path.join("button", "format-text-strikethrough.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Strike through"),
slot=self.Tachado, checkable=True)
toolbar.addAction(self.actionTachado)
self.actionSuperScript = createAction(
icon=os.path.join("button", "font-superscript.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Superscript"),
slot=self.Superindice, checkable=True)
toolbar.addAction(self.actionSuperScript)
self.actionSubScript = createAction(
icon=os.path.join("button", "font-subscript.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Subscript"),
slot=self.Subindice, checkable=True)
toolbar.addAction(self.actionSubScript)
toolbar.addSeparator()
self.actionAlinearIzquierda = createAction(
icon=os.path.join("button", "format-justify-left.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Align left"),
slot=self.izquierda, checkable=True)
toolbar.addAction(self.actionAlinearIzquierda)
self.actionCentrar = createAction(
icon=os.path.join("button", "format-justify-center.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Center"),
slot=self.centrar, checkable=True)
toolbar.addAction(self.actionCentrar)
self.actionJustificar = createAction(
icon=os.path.join("button", "format-justify-fill.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Justify"),
slot=self.justificar, checkable=True)
toolbar.addAction(self.actionJustificar)
self.actionAlinearDerecha = createAction(
icon=os.path.join("button", "format-justify-right.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Align right"),
slot=self.derecha, checkable=True)
toolbar.addAction(self.actionAlinearDerecha)
self.notas = QtWidgets.QTextEdit(texto)
self.notas.setMinimumWidth(450)
self.notas.textChanged.connect(self.setText)
self.notas.cursorPositionChanged.connect(self.updateUI)
gridLayout.addWidget(self.notas)
group = QtWidgets.QActionGroup(self)
group.addAction(self.actionAlinearIzquierda)
group.addAction(self.actionCentrar)
group.addAction(self.actionJustificar)
group.addAction(self.actionAlinearDerecha)
self.notas.setFocus()
self.PointSize("10")
self.FontSize.setCurrentIndex(self.FontSize.findText("10"))
self.font(self.fontComboBox.currentFont().family())
def __init__(self, texto="", parent=None):
"""Constructor, opcional parameter texto to set initial value"""
super(TextEditor, self).__init__(parent)
self.texto = texto
self.setWindowTitle(
QtWidgets.QApplication.translate("pychemqt", "Notes"))
gridLayout = QtWidgets.QVBoxLayout(self)
toolbar = QtWidgets.QToolBar()
toolbar.setIconSize(QtCore.QSize(16, 16))
gridLayout.addWidget(toolbar)
self.fontComboBox = QtWidgets.QFontComboBox()
self.fontComboBox.setToolTip(
QtWidgets.QApplication.translate("pychemqt", "Font name"))
self.fontComboBox.activated[str].connect(self.font)
toolbar.addWidget(self.fontComboBox)
self.FontColor = QtWidgets.QPushButton()
self.FontColor.setFixedSize(22, 22)
self.FontColor.setPalette(QtGui.QPalette(QtGui.QColor("black")))
self.FontColor.setToolTip(
QtWidgets.QApplication.translate("pychemqt", "Font color"))
self.FontColor.clicked.connect(self.colordialog)
toolbar.addWidget(self.FontColor)
self.FontSize = QtWidgets.QComboBox()
for i in QtGui.QFontDatabase.standardSizes():
self.FontSize.addItem(str(i))
self.FontSize.setToolTip(
QtWidgets.QApplication.translate("pychemqt", "Font size"))
self.FontSize.activated[str].connect(self.PointSize)
toolbar.addWidget(self.FontSize)
self.actionNegrita = createAction(
icon=os.path.join("button", "format-text-bold.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Bold"),
slot=self.Negrita,
checkable=True)
toolbar.addAction(self.actionNegrita)
self.actionCursiva = createAction(
icon=os.path.join("button", "format-text-italic.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Italic"),
slot=self.Cursiva,
checkable=True)
toolbar.addAction(self.actionCursiva)
self.actionSubrayado = createAction(
icon=os.path.join("button", "format-text-underline.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Underline"),
slot=self.Subrayado,
checkable=True)
toolbar.addAction(self.actionSubrayado)
self.actionTachado = createAction(
icon=os.path.join("button", "format-text-strikethrough.png"),
text=QtWidgets.QApplication.translate("pychemqt",
"Strike through"),
slot=self.Tachado,
checkable=True)
toolbar.addAction(self.actionTachado)
self.actionSuperScript = createAction(
icon=os.path.join("button", "font-superscript.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Superscript"),
slot=self.Superindice,
checkable=True)
toolbar.addAction(self.actionSuperScript)
self.actionSubScript = createAction(
icon=os.path.join("button", "font-subscript.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Subscript"),
slot=self.Subindice,
checkable=True)
toolbar.addAction(self.actionSubScript)
toolbar.addSeparator()
self.actionAlinearIzquierda = createAction(
icon=os.path.join("button", "format-justify-left.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Align left"),
slot=self.izquierda,
checkable=True)
toolbar.addAction(self.actionAlinearIzquierda)
self.actionCentrar = createAction(
icon=os.path.join("button", "format-justify-center.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Center"),
slot=self.centrar,
checkable=True)
toolbar.addAction(self.actionCentrar)
self.actionJustificar = createAction(
icon=os.path.join("button", "format-justify-fill.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Justify"),
slot=self.justificar,
checkable=True)
toolbar.addAction(self.actionJustificar)
self.actionAlinearDerecha = createAction(
icon=os.path.join("button", "format-justify-right.png"),
text=QtWidgets.QApplication.translate("pychemqt", "Align right"),
slot=self.derecha,
checkable=True)
toolbar.addAction(self.actionAlinearDerecha)
self.notas = QtWidgets.QTextEdit(texto)
self.notas.setMinimumWidth(450)
self.notas.textChanged.connect(self.setText)
self.notas.cursorPositionChanged.connect(self.updateUI)
gridLayout.addWidget(self.notas)
group = QtWidgets.QActionGroup(self)
group.addAction(self.actionAlinearIzquierda)
group.addAction(self.actionCentrar)
group.addAction(self.actionJustificar)
group.addAction(self.actionAlinearDerecha)
self.notas.setFocus()
self.PointSize("10")
self.FontSize.setCurrentIndex(self.FontSize.findText("10"))
self.font(self.fontComboBox.currentFont().family())