main.py

import sys
import numpy as np
from PyQt5.QtWidgets import QWidget, QLabel, QApplication
from PyQt5 import QtCore
 class MyLabel(QLabel):
    
    def __init__(self,*args,**kwargs):
        super(MyLabel,self).__init__(*args,**kwargs)
        
    #here we reimplement the function to respond user event    
    def mousePressEvent(self,e):
        if e.buttons() == QtCore.Qt.LeftButton:
            print(self.text()+'  generated by left button clicked.')
        if e.buttons() == QtCore.Qt.RightButton:
            print(self.text()+'  which is translated')
 class MainWin(QWidget):
    
    def __init__(self):
        super().__init__()
        self.initParam()
        self.fReading()
        self.initUI()
        
    def initParam(self):
        self.lenSentence = 25
        self.fPath = "E:\Codes\PythonProjects\Learning\hackthon\something_to_read.txt"
        
    def fReading(self):
        self.data = []
        with open(self.fPath,'r',encoding="ANSI") as f:
            for line in f:
                cells = line.strip().split(" ")
                self.data.append(cells)
        data = []
        for row in self.data:
            for c in row:
                data.append(c)
        self.data = data
        
    def rearranging(self):
        for y in range(3):
            for x in range(self.lenSentence):
                lbl = MyLabel(self.data[(x+1)*(y+1)],self)
                lbl.move(50*x + 50,50*y + 10)
        
    def initUI(self):
#        print(self.data)
        self.rearranging()
        
#        lbl1 = MyLabel('how', self)
#        lbl1.move(15, 10)
        self.setGeometry(300, 300, 1550, 850)
        self.setWindowTitle('Window')    
        self.show()
        
        
if __name__ == '__main__':
    
    app = QApplication(sys.argv)
    ex = MainWin()
    sys.exit(app.exec_())