Загрузка данных


from PyQt6.QtWidgets import QApplication, QWidget, QLineEdit
from PyQt6.QtGui import QIcon, QFont
import sys

class Window(QWidget):
    def __init__(self):
        super().__init__()

        self.setGeometry(200, 200, 700, 400)
        self.setWindowTitle("password")
        self.setWindowIcon(QIcon('images/python.png'))

        line_edit = QLineEdit(self)
        line_edit.setFont(QFont("Sanserif", 15))
        line_edit.setEchoMode(QLineEdit.EchoMode.Password)

        line_edit.textChanged.connect(self.on_text_changed)

    def on_text_changed(self, text):
        print(f"Текущий текст в поле: {text}")


app = QApplication(sys.argv)
window = Window()
window.show()
sys.exit(app.exec())