# extract icons from dll on windows
# https://mail.python.org/pipermail/python-win32/2009-April/009078.html
import sys

from PySide6.QtWidgets import QApplication, QWidget, QHBoxLayout, QComboBox, QMainWindow


def text_changed():
    print("text changed")


if __name__ == "__main__":
    app = QApplication(sys.argv)
    window = QMainWindow()

    query_field = QComboBox()
    query_field.setEditable(True)
    query_field.setInsertPolicy(QComboBox.InsertAtTop)
    query_field.lineEdit().textChanged.connect(text_changed)
    window.setCentralWidget(query_field)

    window.show()

    app.exec()