submenus.py 文件源码

def __init__(self, mainWindow, what):
        super().__init__(mainWindow, "Transpose {}".format(what.title()))
        assert what in ("item", "score")
        self.what = what

        self.layout.insertRow(0, QtWidgets.QLabel("Construct Interval from relative distance"))

        self.fromNote = QtWidgets.QComboBox()
        self.fromNote.addItems(constantsAndConfigs.sortedNoteNameList)
        self.fromNote.setCurrentIndex(constantsAndConfigs.sortedNoteNameList.index("c'"))
        self.layout.addRow("from", self.fromNote)

        self.to = QtWidgets.QComboBox()
        self.to.addItems(constantsAndConfigs.sortedNoteNameList)
        self.to.setCurrentIndex(constantsAndConfigs.sortedNoteNameList.index("c'"))
        self.layout.addRow("to", self.to)
        self.__call__()