I am in my first steps in PyQt and I face difficulties in how to run the following code within QGIS console. I want to create a simple window, but nothing happens. I change main by console and then QGIS crashes. Any help is welcome.
import sys from PyQt5.QtWidgets import QApplication, QWidget def main(): app = QApplication(sys.argv) w = QWidget() w.resize(250, 150) w.move(300, 300) w.setWindowTitle('Simple') w.show() sys.exit(app.exec_()) if __name__ == '__main__': main()