currency converter

cc program

from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5 import QtWidgets, uic
from PyQt5.QtCore import *
import requests
from bs4 import BeautifulSoup
from requests.models import ContentDecodingError

def getVal(cont1, cont2):
cont1val = cont1.split("-")[1]
cont2val = cont2.split("-")[1]
url = f"https://free.currconv.com/api/v7/convert?q={cont1val}_{cont2val}&compact=ultra&apiKey=b43a653672c4a94c4c26"
r = requests.get(url)
htmlContent = r.content
soup = BeautifulSoup(htmlContent, "html.parser")
try:
valCurr = float(soup.get_text().split(":")[1].removesuffix("}")) # {USD:70.00}
except Exception:
print("Server down.")
exit()
return valCurr

app = QtWidgets.QApplication([])

window = uic.loadUi("gui.ui")
f = open("country.txt", "r")

window = uic.loadUi("C:/Users/prath/Desktop/Currency-Calculator-Dynamic/gui.ui")
f = open("C:/Users/prath/Desktop/Currency-Calculator-Dynamic/country.txt", "r")

window.dropDown1.addItem("Select")
window.dropDown2.addItem("Select")
for i in f.readlines():
window.dropDown1.addItem(i)
window.dropDown2.addItem(i)
intOnly = QDoubleValidator()
window.lineEdit.setValidator(intOnly)

def main():
window.pushButton.clicked.connect(changeBtn)

def changeBtn():
val = window.lineEdit.text()
cont1 = window.dropDown1.currentText()
cont2 = window.dropDown2.currentText()
valCurr = getVal(cont1.rstrip(), cont2.rstrip())
window.lcdpanel.display(float(val) * valCurr)

main()
window.show()
app.exec()

Issue本文では gui.ui、country.txt、PyQt5プログラムについて言及されています。まずこれらのファイルとリポジトリのエントリポイントを確認し、その後、意図された変更と期待される通貨変換の動作を明確にしてください。現在のIssueの記述だけでは、何をもって done とするかを定義できません。