import PySide2.QtWidgets as QtWidgets label = QtWidgets.QLabel("Hello, world!") layout = QtWidgets.QVBoxLayout() layout.addWidget(label)
import PySide2.QtWidgets as QtWidgets button1 = QtWidgets.QPushButton("Button 1") button2 = QtWidgets.QPushButton("Button 2") button3 = QtWidgets.QPushButton("Button 3") layout = QtWidgets.QVBoxLayout() layout.addWidget(button1) layout.addWidget(button2) layout.addWidget(button3)In this example, three QPushButtons are created and added to a QVBoxLayout using the addWidget() method. This creates a vertical column of buttons that can be used in a GUI application. These code examples use the PySide2.QtWidgets package library to create and add widgets to a QVBoxLayout. PySide2 is a Python module that provides access to the Qt framework, which is a popular GUI toolkit for creating cross-platform applications.