pyqt 调用QT设计师创建的对话框

一、实验环境

1.Windows7x64_SP1

2.anaconda2.5.0 + python2.7(anaconda集成，不需单独安装)

3.pyinstaller3.0

二、实验步骤

2.1 QT设计师创建主对话框如下

2.3 主程序中调用方式一

2.3.1 使用pyuic5生成untitled.py

pyuic5 -o untitled.py untitled.ui

2.3.2 主程序调用代码

# -*- coding: utf-8 -*-
import os,sys,time,re
import xlrd
from PyQt5.QtWidgets import QMainWindow,QMessageBox
from PyQt5.uic import loadUi
from PyQt5.QtWidgets import QApplication,QDialog
from PyQt5 import QtCore,QtGui
from untitled import Ui_MainWindow


class SmartBit_Tool(QMainWindow):
    host_ip = '192.168.8.85'
    username = 'su'
    password = 'SMB-6000'
    excel_file = 'IP_Name.xlsx'
    smart_ip_list_file = 'smart_ip_list.txt'
    srcFilename = os.path.join('\\\\192.168.8.123\\software', excel_file)
    desFilename = os.path.join(os.getcwd(),excel_file)
    smart_ip_list_file = os.path.join(os.getcwd(),smart_ip_list_file)

    def __init__(self, *args):
        super(SmartBit_Tool, self).__init__(*args)
        self.ret_ping_test = False
        self.ui = Ui_MainWindow()                                                  #实例化窗口
        self.ui.setupUi(self)                                                      #显示窗口

2.4 主程序中调用方式二

# -*- coding: utf-8 -*-
import os,sys,time,re
import xlrd
from PyQt5.QtWidgets import QMainWindow,QMessageBox
from PyQt5.uic import loadUi
from PyQt5.QtWidgets import QApplication,QDialog
from PyQt5 import QtCore,QtGui


class SmartBit_Tool(QMainWindow):
    def __init__(self, *args):
        super(SmartBit_Tool, self).__init__(*args)
        loadUi('untitled.ui', self)
        self.setWindowTitle('SmartBit_Get_User')　　

如上方式使用loadUI函数直接调用*.ui，未进行pyuic5生成untitled.py，对话框显示跟QT设计排版存在差异，不推荐使用！

2.5 槽函数调用对话框方式

请参考：https://www.cnblogs.com/hester/p/11229751.html