flandre/src/nodes/MainUI.py

import sys

from PyQt6 import QtCore
from PyQt6.QtCore import QByteArray
from PyQt6.QtWidgets import QMainWindow, QApplication

from Main import Ui_MainWindow
from utils.Msg import KillMsg, Msg, ImageArgMsg
from ZMQReceiver import ZMQReceiver
from nodes.Node import Node


class Adv(QMainWindow, Ui_MainWindow):
    def __init__(self, p: Node, parent=None):
        super(Adv, self).__init__(parent)
        self.p = p
        self.setupUi(self)
        zmq_receiver = ZMQReceiver(self)
        zmq_receiver.zmq_event.connect(self.on_zmq_event)
        zmq_receiver.start()
        self.horizontalSlider.valueChanged.connect(self.vc)

    def on_zmq_event(self, msg: QByteArray):
        msg = Msg.decode_msg(msg.data())
        if isinstance(msg, KillMsg):
            if msg.name == '':
                self.close()
        elif isinstance(msg, ImageArgMsg):
            self.horizontalSlider.setValue(msg.v1)

    @QtCore.pyqtSlot(int)
    def vc(self, v):
        if self.horizontalSlider.sender() is None:
            self.p.send(ImageArgMsg('ui', v))


class MainUI(Node):
    topics = [ImageArgMsg]

    def __init__(self):
        super().__init__()

    def loop(self):
        app = QApplication(sys.argv)
        MainWindow = Adv(self)
        # MainWindow.move(int(px), int(py))
        # MainWindow.resize(int(sx), int(sy))
        MainWindow.show()
        app.exec()