[파이썬] 문제 : UI 입력 받기(PyQt5)

import sys
from PyQt5.QtWidgets import (QApplication, QWidget, QGridLayout, QLabel, QLineEdit, QTextEdit)

class MyApp(QWidget):
    def __init__(self):
        super().__init__()
        self.initUI()

    def initUI(self):
        grid = QGridLayout()
        self.setLayout(grid)

        grid.addWidget(QLabel('Title:'), 0, 0)          # 2열 3행에서 0,0은 첫번쩨행의 첫번째 열에 위치
        grid.addWidget(QLabel('Author:'), 1, 0)
        grid.addWidget(QLabel('Review:'), 2, 0)

        grid.addWidget(QLineEdit(), 0, 1)
        grid.addWidget(QLineEdit(), 1, 1)
        grid.addWidget(QTextEdit(), 2, 1)

        self.setWindowTitle('QGridLayout')
        self.setGeometry(300, 300, 300, 200)
        self.show()

if __name__ == '__main__':
    app = QApplication(sys.argv)
    ex = MyApp()
    sys.exit(app.exec_())