Function show_error_popup

utilities/util_error_popup.py:85–107

(message, allow_continue=False)

def show_error_popup(message, allow_continue=False):
    app = QApplication.instance() or QApplication(sys.argv)
    overlay_states = []
    for w in app.topLevelWidgets():
        if w.objectName().startswith("overlay_"):
            overlay_states.append((w, w.isVisible()))
            w.hide()
    if QThread.currentThread() == QCoreApplication.instance().thread():
        result = _show_dialog_direct(message, allow_continue)
    else:
        manager = _get_manager()
        event = threading.Event()
        event.result = False
        manager.showDialog.emit(message, allow_continue, event)
        event.wait()
        result = event.result
    if result:
        for w, was_visible in overlay_states:
            if was_visible:
                w.show()
    if not result:
        sys.exit(1)
    return True