0,引言
最近在帮课题组老师做一款石油专业数据处理与分析的窗口软件,出于促使自己学习新知识的目的,笔者选择采用刚刚才学会“hello world”的python。以下记录使用python实现窗口跳转的详细过程,便于今后查阅,也为大家提供参考。笔者才疏,如有笔误,请大佬指正。
1,环境配置
(1)pyQt_designer(下载地址:https://www.qt.io/download)
(2)PyCharm Edition(下载地址:http://www.jetbrains.com/pycharm/)
2,操作步骤
(1)使用pyQt_designer设计好相关的窗口,并生成python源码(具体操作见笔者上一篇博文https://blog.youkuaiyun.com/u013419318/article/details/84555529);
a,第一个窗口文件(登录窗口文件login.py)
# -*- coding: utf-8 -*-
from PyQt5 import QtCore, QtGui, QtWidgets
class Login_Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(786, 362)
self.label_3 = QtWidgets.QLabel(Form)
self.label_3.setGeometry(QtCore.QRect(200, 30, 391, 31))
font = QtGui.QFont()
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.label_3.setText(_translate("Form", "欢迎使用数据处理系统"))
self.groupBox.setTitle(_translate("Form", "用户登录"))
self.pushButton0.se