使用PySide6创建Hello World程序
本文将展示PySide6的hello world程序;程序将创建一个主窗体,在窗体上创建一个按钮,点击按钮将弹出Hello world的消息;
import sys
from PySide6 import QtCore, QtWidgets, QtGui
class MyWidget(QtWidgets.QWidget):
def __init__(self):
super().__init__()
self.button = QtWidgets.QPushButton("点这里")
self.layout = QtWidgets.QVBoxLayout(self)
self.layout.addWidget(self.button)
self.button.clicked.connect(self.showMessage)
@QtCore.Slot()
def showMessage(self):
msgBox = QtWidgets.QMessageBox()
msgBox.setText("Hello world")
msgBox.setStandardButtons(QtWidgets.QMessageBox.Ok)
ret = msgBox.exec()
if __name__ == "__main__":
app = QtWidgets.QApplication([])
widget = MyWidget()
widget.resize(300, 200)
widget.show()
sys.exit(app.exec())
运行效果