用pyqt进行python可视化编程

在pyqt中创建Qt 设计形式

https://blog.csdn.net/Alvwith/article/details/124163574

选择widget，然后设计界面转为py文件。

就会得到一个设计好的窗体类。

 

 

 

 

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'E:\DingDing\form.ui'

#

# Created by: PyQt5 UI code generator 5.15.9

#

# WARNING: Any manual changes made to this file will be lost when pyuic5 is

# run again.  Do not edit this file unless you know what you are doing.

from PyQt5 import QtCore, QtGui, QtWidgets

class Ui_Form(object):

    def setupUi(self, Form):

        Form.setObjectName("Form")

        Form.resize(400, 300)

        self.pushButton = QtWidgets.QPushButton(Form)

        self.pushButton.setGeometry(QtCore.QRect(180, 180, 93, 28))

        self.pushButton.setObjectName("pushButton")

        self.retranslateUi(Form)

        QtCore.QMetaObject.connectSlotsByName(Form)

    def retranslateUi(self, Form):

        _translate = QtCore.QCoreApplication.translate

        Form.setWindowTitle(_translate("Form", "Form"))

        self.pushButton.setText(_translate("Form", "好好"))

import sys

from PyQt5 import QtWidgets

if __name__ == "__main__":

    app = QtWidgets.QApplication(sys.argv)

    basewidget = QtWidgets.QWidget() #创建窗体的基类Qwidget的实例对象basewidget

    ui = Ui_Form()

    ui.setupUi(basewidget)  #传入窗体对象basewidget,创建完整窗体

    basewidget.show() #显示窗体

    sys.exit(app.exec_())