使用 PyQt5 禁用 QLineEdit 的大小调整

Question

I have multiple user input fields on my GUI for entering floats. The problem is QLineEdit brings up a cursor when you hover over the bottom of the QLineEdit box to allow you to drag and resize the box vertically.

I would like to disable this functionality but can not find anything in the documentation that works to do this.

Please see a snippet of my code below -

self.splitter = QtWidgets.QSplitter(self.centralwidget)
        self.splitter.setGeometry(QtCore.QRect(210, 120, 137, 291))
        self.splitter.setOrientation(QtCore.Qt.Vertical)
        self.splitter.setObjectName("splitter")

self.transportField = QtWidgets.QLineEdit(self.splitter)
    self.transportField.setAlignment(
        QtCore.Qt.AlignRight | QtCore.Qt.AlignTrailing | QtCore.Qt.AlignVCenter)
    self.transportField.setObjectName("transportField")
    self.phoneInternetField = QtWidgets.QLineEdit(self.splitter)
    self.phoneInternetField.setAlignment(
        QtCore.Qt.AlignRight | QtCore.Qt.AlignTrailing | QtCore.Qt.AlignVCenter)
    self.phoneInternetField.setObjectName("phoneInternetField")
    self.mobileField = QtWidgets.QLineEdit(self.splitter)
    self.mobileField.setAlignment(
        QtCore.Qt.AlignRight | QtCore.Qt.AlignTrailing | QtCore.Qt.AlignVCenter)
    self.mobileField.setObjectName("mobileField")

Any help would be greatly appreciated, or if you need to see any more code, just let me know.

Answer 1

self.splitter.setDisabled(True) 

This worked. I was originally trying to disable the QLineEdit widgets but it was the splitter that needed to be set to disabled.