本代码为本人通过python3+pytq5+Qt Designer实现Python Qt GUI快速编程-第四章的计算器功能,还在原有例子上增加了两个按钮,请大家参考。
#Ui_Calc.py
# -*- coding: utf-8 -*-
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Dialog(object):
def setupUi(self, Dialog):
Dialog.setObjectName("Dialog")
Dialog.resize(425, 344)
Dialog.setSizeGripEnabled(True)
self.verticalLayoutWidget = QtWidgets.QWidget(Dialog)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 0, 421, 330))
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget)
self.verticalLayout.setContentsMargins(5, 5, 5, 5)
self.verticalLayout.setObjectName("verticalLayout")
self.browser = QtWidgets.QTextBrowser(self.verticalLayoutWidget)
self.browser.setObje