from PyQt5.QtCore import QThread,pyqtSignal
from gui import GUI
class AThread(QThread):
  def run(self):
    qml_object = gui.get_qml_object()

gui = GUI()
thr = AThread()
thr.start()
gui.openWindow()

function getSampleQMLObject(){

        var component = Qt.createComponent("sampleType.qml");
        var obj = component.createObject(this, {});
        console.log("done");
        return obj;
    }

class ControllerThread(QThread):
    get_application_by_name = pyqtSignal(str)
    def run(self):
      self.get_application_by_name.connect(gui.get_app)
      self.get_application_by_name.emit("aaa")
      time.sleep(0.1)
      ret_val = gui.last_return