mapvisualization.py

        """
        if mapView in self.mapViews():
            for i in range(self.toolBox.count()):
                w = self.toolBox.widget(i)
                if isinstance(w, MapView) and w == mapView:
                    self.toolBox.removeItem(i)
                    mapView.close()
                    if self.toolBox.count() >= i:
                        self.toolBox.setCurrentIndex(min(i, self.toolBox.count()-1))

            self.sigMapViewRemoved.emit(mapView)
        return mapView



    def __len__(self)->int:
        """
        Returns the number of MapViews
        :return: int
        """
        return len(self.mapViews())

    def __iter__(self):
        """
        Provides an iterator over all MapViews
        :return:
        """
        return iter(self.mapViews())

    def __getitem__(self, slice):
        return self.mapViews()[slice]

    def __contains__(self, mapView):
        return mapView in self.mapViews()

    def index(self, mapView):
        assert isinstance(mapView, MapView)
        return self.mapViews().index(mapView)

    def addSensor(self, sensor:SensorInstrument):
        """
        Adds a new SensorInstrument
        :param sensor: SensorInstrument
        """
        for mapView in self.mapViews():
            mapView.addSensor(sensor)


    def removeSensor(self, sensor:SensorInstrument):
        """
        Removes a Sensor
        :param sensor: SensorInstrument
        """
        for mapView in self.mapViews():
            assert isinstance(mapView, MapView)
            mapView.removeSensor(sensor)

    def applyStyles(self):
        for mapView in self.mMapViews:
            mapView.applyStyles()

    def setCrosshairStyle(self, crosshairStyle):
        for mapView in self.mMapViews:
            mapView.setCrosshairStyle(crosshairStyle)

    def setShowCrosshair(self, b):
        for mapView in self.mMapViews:
            mapView.setCrosshairVisibility(b)

    def index(self, mapView):
        assert isinstance(mapView, MapView)
        return self.mapViewsDefinitions.index(mapView)


    def setCurrentMapView(self, mapView):
        assert isinstance(mapView, MapView) and mapView in self.mapViews()
        self.toolBox.setCurrentWidget(mapView)
        self.updateTitle()

    def updateTitle(self, *args):
        # self.btnToggleMapViewVisibility.setChecked(mapView)
        mapView = self.currentMapView()
        if isinstance(mapView, MapView):
            title = '{} | {}'.format(self.baseTitle, mapView.title())
        else:
            title = self.baseTitle
        self.setWindowTitle(title)

    def currentMapView(self):
        w = self.toolBox.currentWidget()
        if isinstance(w, MapView):
            return w
        return None