PyQt5를 이용한 기본 UI 구성

일반적으로 간단히 사용할 수 있는 기본적인 GUI 구성

#-*- coding:utf-8-*-
import sys
from PyQt5.QtWidgets import *
from PyQt5 import uic

UserUI = uic.loadUiType("example.ui")[0]

class Example(QMainWindow, UserUI):

    def __init__(self, *args, **kwargs):
        super(example, self).__init__(*args, **kwargs)
        UserUI.__init__(self)
        self.setupUi(self)
        self.pushButton.clicked.connect(self.fileDialog)
        self.pushButton_2.clicked.connect(self.func)
        self.label.setText('blank')
        self.label_2.setText('blank')

    def func(self):
        print("pass")
        pass

    def fileDialog(self):
        fname = QFileDialog.getOpenFileName(self, 'Open file', "", "xml files (*.xml)")
        if fname[0]:
            self.label.setText(fname[0])
            f = open(fname[0], 'r', encoding= 'utf-8')
            self.data = f.read()
            print(self.data)

if __name__ == '__main__':
    app = QApplication(sys.argv)
    window = example()
    window.show()
    app.exec_()