本文主要介绍了Python运行第一个PySide2的窗体程序,文中通过示例代码介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们可以参考一下
介绍了PySide2的安装以及如何去启动程序进行页面设计,并且将工具集成到pycharm的扩展工具中去,有2个地方写的不对,用的是pyuic工具,需要改一下,改成pyside2-uic.exe。具体改动点:
pycharm扩展工具中的配置也需要调整一下:
上一篇的配置写的是pyqt5的配置,这里主要采用PySide2进行学习。
修改为正确的配置后,鼠标选中ui文件,右键选择扩展工具中的pyside2-uic就可以转换为python脚本。
先看一下我画的一个简单的GUI页面:
保存页面文件后,后缀是.ui的格式,用文本文件打开的话,内容是xml格式的:
postman.ui源码:
Dialog 0 0 948 617 Dialog 70 30 81 31 GET POST 170 30 541 31 740 30 151 31 Send 70 90 72 15 Params 160 90 121 21 Headers 70 150 821 331
转换之后的python脚本:postman.py
# -*- coding: utf-8 -*- ################################################################################ ## Form generated from reading UI file 'postman.ui' ## ## Created by: Qt User Interface Compiler version 5.15.2 ## ## WARNING! All changes made in this file will be lost when recompiling UI file! ################################################################################ from PySide2.QtCore import * from PySide2.QtGui import * from PySide2.QtWidgets import * class Ui_Dialog(object): def setupUi(self, Dialog): if not Dialog.objectName(): Dialog.setObjectName(u"Dialog") Dialog.resize(948, 617) self.comboBox = QComboBox(Dialog) self.comboBox.addItem("") self.comboBox.addItem("") self.comboBox.setObjectName(u"comboBox") self.comboBox.setGeometry(QRect(70, 30, 81, 31)) self.lineEdit = QLineEdit(Dialog) self.lineEdit.setObjectName(u"lineEdit") self.lineEdit.setGeometry(QRect(170, 30, 541, 31)) self.pushButton = QPushButton(Dialog) self.pushButton.setObjectName(u"pushButton") self.pushButton.setGeometry(QRect(740, 30, 151, 31)) self.label = QLabel(Dialog) self.label.setObjectName(u"label") self.label.setGeometry(QRect(70, 90, 72, 15)) self.label_2 = QLabel(Dialog) self.label_2.setObjectName(u"label_2") self.label_2.setGeometry(QRect(160, 90, 121, 21)) self.textEdit = QTextEdit(Dialog) self.textEdit.setObjectName(u"textEdit") self.textEdit.setGeometry(QRect(70, 150, 821, 331)) self.retranslateUi(Dialog) QMetaObject.connectSlotsByName(Dialog) # setupUi def retranslateUi(self, Dialog): Dialog.setWindowTitle(QCoreApplication.translate("Dialog", u"Dialog", None)) self.comboBox.setItemText(0, QCoreApplication.translate("Dialog", u"GET", None)) self.comboBox.setItemText(1, QCoreApplication.translate("Dialog", u"POST", None)) self.pushButton.setText(QCoreApplication.translate("Dialog", u"Send", None)) self.label.setText(QCoreApplication.translate("Dialog", u"Params", None)) self.label_2.setText(QCoreApplication.translate("Dialog", u"Headers", None)) # retranslateUi
单单有以上两个脚本是无法运行的,还需要单独再写几行代码来加载页面窗口进行展示:
run_postman.py:
import sys from PySide2.QtWidgets import QApplication, QMainWindow from postman import Ui_Dialog if __name__ == "__main__": # 创建一个Application对象 app = QApplication(sys.argv) # 创建一个窗体对象 MainWindow = QMainWindow() ui = Ui_Dialog() ui.setupUi(MainWindow) # 设置窗口显示 MainWindow.show() sys.exit(app.exec_())以上就是Python运行第一个PySide2的窗体程序的详细内容,更多请关注0133技术站其它相关文章!