"""
the main function
to load the main simulator loader widget
"""
import sys
from dialin.squish import utils
from PySide2 import QtCore, QtWidgets
from simulator.loader import Simulator


def main():
    """
    the main function which initializes the Simulator and starts it.
    :return: none
    """
    utils.tstStart(__file__)

    # create qt application
    app = QtWidgets.QApplication(sys.argv)

    simulator = Simulator()
    simulator.show()

    utils.tstDone()

    # start qt application main loop
    sys.exit(app.exec_())


if __name__ == "__main__":
    QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_ShareOpenGLContexts)
    main()