Welcome folks today in this post we will be displaying coronavirus cases of different countries using pyqt5 library in python. All the full source code of the application is shown below.
Get Started
In order to get started you need to install the following library using the pip command as shown below
pip install pyqt5
After installing this library make an app.py file and copy paste the following code
app.py
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# importing libraries from PyQt5.QtWidgets import * from PyQt5 import QtCore, QtGui from PyQt5.QtGui import * from PyQt5.QtCore import * from bs4 import BeautifulSoup as BS import requests import sys class Window(QMainWindow): def __init__(self): super().__init__() # setting title self.setWindowTitle("Python ") # setting geometry self.setGeometry(100, 100, 400, 500) # calling method self.UiComponents() # showing all the widgets self.show() # method for widgets def UiComponents(self): # countries list // user can add other countries as well self.country = ["india", "us", "spain", "china", "russia", "pakistan", "nepal", "italy", "spain", "uk", "brazil"] # creating a combo box widget self.combo_box = QComboBox(self) # setting geometry to combo box self.combo_box.setGeometry(100, 50, 200, 40) # setting font self.combo_box.setFont(QFont('Times', 10)) # adding items to combo box for i in self.country: i = i.upper() self.combo_box.addItem(i) # adding action to the combo box self.combo_box.activated.connect(self.get_cases) # creating label to show the total cases self.label_total = QLabel("Total Cases ", self) # setting geometry self.label_total.setGeometry(100, 300, 200, 40) # setting alignment to the text self.label_total.setAlignment(Qt.AlignCenter) # adding border to the label self.label_total.setStyleSheet("border : 2px solid black;") # creating label to show the recovered cases self.label_reco = QLabel("Recovered Cases ", self) # setting geometry self.label_reco.setGeometry(100, 350, 200, 40) # setting alignment to the text self.label_reco.setAlignment(Qt.AlignCenter) # adding border self.label_reco.setStyleSheet("border : 2px solid black;") # creating label to show death cases self.label_death = QLabel("Total Deaths ", self) # setting geometry self.label_death.setGeometry(100, 400, 200, 40) # setting alignment to the text self.label_death.setAlignment(Qt.AlignCenter) # adding border to the label self.label_death.setStyleSheet("border : 2px solid black;") # method called by push def get_cases(self): # getting country name index = self.combo_box.currentIndex() country_name = self.country[index] # creating url using country name url = "https://www.worldometers.info/coronavirus/country/" + country_name + "/" # getting the request from url data = requests.get(url) # converting the text soup = BS(data.text, 'html.parser') # finding meta info for cases cases = soup.find_all("div", class_="maincounter-number") # getting total cases number total = cases[0].text # filtering it total = total[1: len(total) - 2] # getting recovered cases number recovered = cases[2].text # filtering it recovered = recovered[1: len(recovered) - 1] # getting death cases number deaths = cases[1].text # filtering it deaths = deaths[1: len(deaths) - 1] # show data through labels self.label_total.setText("Total Cases : " + total) self.label_reco.setText("Recovered Cases : " + recovered) self.label_death.setText("Total Deaths : " + deaths) # create pyqt5 app App = QApplication(sys.argv) # create the instance of our Window window = Window() window.show() # start the app sys.exit(App.exec()) |
Now if you execute the above script by typing the below command
python app.py
As you can see you can select the country and then see the total cases and recovered cases and total deaths for the selected country in the desktop app
