[QT] 로또 만들기

myqt03.ui

<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
 <class>MainWindow</class>
 <widget class="QMainWindow" name="MainWindow">
  <property name="geometry">
   <rect>
    <x>0</x>
    <y>0</y>
    <width>800</width>
    <height>600</height>
   </rect>
  </property>
  <property name="windowTitle">
   <string>MainWindow</string>
  </property>
  <widget class="QWidget" name="centralwidget">
   <widget class="QLabel" name="lbl1">
    <property name="geometry">
     <rect>
      <x>160</x>
      <y>90</y>
      <width>56</width>
      <height>31</height>
     </rect>
    </property>
    <property name="text">
     <string>__</string>
    </property>
   </widget>
   <widget class="QLabel" name="lbl2">
    <property name="geometry">
     <rect>
      <x>240</x>
      <y>90</y>
      <width>56</width>
      <height>31</height>
     </rect>
    </property>
    <property name="text">
     <string>__</string>
    </property>
   </widget>
   <widget class="QLabel" name="lbl3">
    <property name="geometry">
     <rect>
      <x>310</x>
      <y>90</y>
      <width>56</width>
      <height>31</height>
     </rect>
    </property>
    <property name="text">
     <string>__</string>
    </property>
   </widget>
   <widget class="QLabel" name="lbl4">
    <property name="geometry">
     <rect>
      <x>380</x>
      <y>90</y>
      <width>56</width>
      <height>31</height>
     </rect>
    </property>
    <property name="text">
     <string>__</string>
    </property>
   </widget>
   <widget class="QLabel" name="lbl5">
    <property name="geometry">
     <rect>
      <x>450</x>
      <y>90</y>
      <width>56</width>
      <height>31</height>
     </rect>
    </property>
    <property name="text">
     <string>__</string>
    </property>
   </widget>
   <widget class="QLabel" name="lbl6">
    <property name="geometry">
     <rect>
      <x>530</x>
      <y>90</y>
      <width>56</width>
      <height>31</height>
     </rect>
    </property>
    <property name="text">
     <string>__</string>
    </property>
   </widget>
   <widget class="QPushButton" name="pb">
    <property name="geometry">
     <rect>
      <x>220</x>
      <y>160</y>
      <width>251</width>
      <height>23</height>
     </rect>
    </property>
    <property name="text">
     <string>로또생성하기</string>
    </property>
   </widget>
  </widget>
  <widget class="QMenuBar" name="menubar">
   <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
     <width>800</width>
     <height>21</height>
    </rect>
   </property>
  </widget>
  <widget class="QStatusBar" name="statusbar"/>
 </widget>
 <resources/>
 <connections/>
</ui>

 

myqt03.py

import sys
from PyQt5 import uic
from PyQt5.QtWidgets import QApplication, QMainWindow
from random import random

form_class = uic.loadUiType("myqt03.ui")[0]


class WindowClass(QMainWindow, form_class):
    def __init__(self):
        super().__init__()
        self.setupUi(self)
        self.pb.clicked.connect(self.btnClick)
        
    def btnClick(self):
        lotto = [i+1 for i in range(45)]
        
        for i in range(100):
            rnd = int(random()*45)
            temp = lotto[0]
            lotto[0] = lotto[rnd]
            lotto[rnd] = temp
            
        lottolist = sorted(lotto[:6])
        self.lbl1.setText(str(lottolist[0]))
        self.lbl2.setText(str(lottolist[1]))
        self.lbl3.setText(str(lottolist[2]))
        self.lbl4.setText(str(lottolist[3]))
        self.lbl5.setText(str(lottolist[4]))
        self.lbl6.setText(str(lottolist[5]))


if __name__ == "__main__":
    app = QApplication(sys.argv)
    myWindow = WindowClass()
    myWindow.show()
    app.exec_()

 

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