def __init__(self, parameters): """ :param dict parameters: """ self._reverse = False self._signalType = None self._berthOrigin = QtCore.QPointF() self._berthRect = None super().__init__(parameters) self.setBerthRect() self._activeAspect = signalLibrary.signalAspects.get( parameters.get("activeAspect")) self._previousActiveRoute = None self._nextActiveRoute = None self._trainId = None self.defaultZValue = 50 sgi = helper.TrackGraphicsItem(self, SignalItem.SIGNAL_GRAPHIC_ITEM) sgi.setPos(self.origin) sgi.setCursor(Qt.PointingHandCursor) sgi.setToolTip(self.toolTipText) sgi.setZValue(self.defaultZValue) if self._reverse: sgi.setRotation(180) self._gi[SignalItem.SIGNAL_GRAPHIC_ITEM] = sgi bgi = helper.TrackGraphicsItem(self, SignalItem.BERTH_GRAPHIC_ITEM) bgi.setPos(self._berthOrigin) bgi.setCursor(Qt.PointingHandCursor) bgi.setZValue(self.defaultZValue) self._gi[SignalItem.BERTH_GRAPHIC_ITEM] = bgi self.lightOn = True
def __init__(self, simulation, parameters): """Constructor for the PlatformItem class""" super().__init__(simulation, parameters) self.tiType = "ZP" x1 = parameters["x"] x2 = parameters["xf"] y1 = parameters["y"] y2 = parameters["yf"] self._end = QtCore.QPointF(x2, y2) self._placeCode = parameters["placecode"] trackCode = parameters["trackcode"] self._place = simulation.place(self._placeCode) if self._place is not None: self._trackCode = trackCode self._place.addTrack(self) else: self._trackCode = "" pgi = helper.TrackGraphicsItem(self) pgi.setPos(self.origin) pgi.setCursor(Qt.PointingHandCursor) pgi.setToolTip(self.toolTipText) pgi.setZValue(0) self._gi[0] = pgi self.simulation.registerGraphicsItem(pgi) self.platformSelected.connect( placeitem.Place.selectedPlaceModel.setPlace)
def __init__(self, simulation, parameters): """Constructor for the PointsItem class""" super().__init__(simulation, parameters) self.tiType = "P" x = parameters["x"] y = parameters["y"] cpx = parameters["xf"] cpy = parameters["yf"] npx = parameters["xn"] npy = parameters["yn"] rpx = parameters["xr"] rpy = parameters["yr"] self._commonEnd = QtCore.QPointF(cpx, cpy) self._normalEnd = QtCore.QPointF(npx, npy) self._reverseEnd = QtCore.QPointF(rpx, rpy) self._center = QtCore.QPointF(x, y) self._pointsReversed = False self._reverseItem = None self.defaultZValue = 60 pgi = helper.TrackGraphicsItem(self) pgi.setPos(self._center) pgi.setZValue(self.defaultZValue) pgi.setCursor(Qt.PointingHandCursor) pgi.setToolTip(self.toolTipText) self._gi[0] = pgi self.simulation.registerGraphicsItem(pgi) self.updateGraphics()
def __init__(self, parameters): """ :param dict paramaters: """ super().__init__(parameters) x = parameters["x"] y = parameters["y"] cpx = parameters["xf"] cpy = parameters["yf"] npx = parameters["xn"] npy = parameters["yn"] rpx = parameters["xr"] rpy = parameters["yr"] self._commonEnd = QtCore.QPointF(cpx, cpy) self._normalEnd = QtCore.QPointF(npx, npy) self._reverseEnd = QtCore.QPointF(rpx, rpy) self._center = QtCore.QPointF(x, y) self._pointsReversed = False self._reverseItem = None self.defaultZValue = 60 pgi = helper.TrackGraphicsItem(self) pgi.setPos(self._center) pgi.setZValue(self.defaultZValue) pgi.setCursor(Qt.PointingHandCursor) pgi.setToolTip(self.toolTipText) self._gi[0] = pgi
def __init__(self, parameters): """ :param dict paramaters: """ super().__init__(parameters) self._realLength = BIG egi = helper.TrackGraphicsItem(self) egi.setPos(self.origin) self._gi[0] = egi
def __init__(self, parameters): """Constructor for the TextItem class""" super().__init__(parameters) self._rect = QtCore.QRectF() self.updateBoundingRect() gi = helper.TrackGraphicsItem(self) gi.setPos(self.origin) gi.setToolTip(self.toolTipText) gi.setZValue(0) self._gi[0] = gi
def __init__(self, simulation, parameters): """ Constructor for the SignalItem class.""" super().__init__(simulation, parameters) reverse = parameters["reverse"] self.tiType = "S" signalTypeName = parameters["signaltype"] self._signalType = simulation.signalTypes[signalTypeName] self._routesSetParams = eval(str(parameters["routesset"])) or {} self._trainNotPresentParams = eval(str(parameters["trainpresent"])) \ or {} try: xb = float(parameters["xn"]) except TypeError: xb = self.origin.x() - 40 try: yb = float(parameters["yn"]) except TypeError: yb = self.origin.y() + 5 self._berthOrigin = QtCore.QPointF(xb, yb) self._berthRect = None self.setBerthRect() self._activeAspect = self._signalType.getDefaultAspect() self._reverse = reverse self._previousActiveRoute = None self._nextActiveRoute = None self._trainId = None self.defaultZValue = 50 sgi = helper.TrackGraphicsItem(self, SignalItem.SIGNAL_GRAPHIC_ITEM) sgi.setPos(self.origin) sgi.setCursor(Qt.PointingHandCursor) sgi.setToolTip(self.toolTipText) sgi.setZValue(self.defaultZValue) if reverse: sgi.setRotation(180) self._gi[SignalItem.SIGNAL_GRAPHIC_ITEM] = sgi self.simulation.registerGraphicsItem(sgi) bgi = helper.TrackGraphicsItem(self, SignalItem.BERTH_GRAPHIC_ITEM) bgi.setPos(self._berthOrigin) bgi.setCursor(Qt.PointingHandCursor) bgi.setZValue(self.defaultZValue) self._gi[SignalItem.BERTH_GRAPHIC_ITEM] = bgi self.simulation.registerGraphicsItem(bgi) self.updateGraphics()
def __init__(self, parameters): """ :param dict paramaters: """ super().__init__(parameters) reverse = bool(parameters.get("reverse", 0)) self._signalType = None for customProperty in signalLibrary.tiProperties.values(): # Initialize backend vars for custom properties propName = "_" + customProperty.name[:-3] setattr(self, propName, eval(str(parameters.get(customProperty.name[:-3], {})))) try: xb = float(parameters.get("xn", "")) except ValueError: xb = self.origin.x() - 40 try: yb = float(parameters.get("yn", "")) except ValueError: yb = self.origin.y() + 5 self._berthOrigin = QtCore.QPointF(xb, yb) self._berthRect = None self.setBerthRect() self._activeAspect = None self._reverse = reverse self._previousActiveRoute = None self._nextActiveRoute = None self._trainId = None self.defaultZValue = 50 sgi = helper.TrackGraphicsItem(self, SignalItem.SIGNAL_GRAPHIC_ITEM) sgi.setPos(self.origin) sgi.setCursor(Qt.PointingHandCursor) sgi.setToolTip(self.toolTipText) sgi.setZValue(self.defaultZValue) if reverse: sgi.setRotation(180) self._gi[SignalItem.SIGNAL_GRAPHIC_ITEM] = sgi bgi = helper.TrackGraphicsItem(self, SignalItem.BERTH_GRAPHIC_ITEM) bgi.setPos(self._berthOrigin) bgi.setCursor(Qt.PointingHandCursor) bgi.setZValue(self.defaultZValue) self._gi[SignalItem.BERTH_GRAPHIC_ITEM] = bgi
def __init__(self, simulation, parameters): """Constructor for the EndItem class""" super().__init__(simulation, parameters) self.tiType = "E" self._realLength = BIG egi = helper.TrackGraphicsItem(self) egi.setPos(self.origin) if self.simulation.context in utils.Context.EDITORS: egi.setCursor(Qt.PointingHandCursor) self._gi[0] = egi simulation.registerGraphicsItem(egi)
def __init__(self, parameters): """Constructor for the PlatformItem class""" self._placeCode = "" self._trackCode = "" super().__init__(parameters) pgi = helper.TrackGraphicsItem(self) pgi.setPos(self.origin) pgi.setCursor(Qt.PointingHandCursor) pgi.setToolTip(self.toolTipText) pgi.setZValue(0) self._gi[0] = pgi self.platformSelected.connect( placeitem.Place.selectedPlaceModel.setPlace)
def __init__(self, parameters): """Constructor for the Place class""" super().__init__(parameters) self.simulation = None self._placeCode = parameters["placeCode"] self._rect = QtCore.QRectF() self.updateBoundingRect() gi = helper.TrackGraphicsItem(self) gi.setPos(self._origin) gi.setCursor(Qt.PointingHandCursor) gi.setToolTip(self.toolTipText) gi.setZValue(self.defaultZValue) self._gi[0] = gi self._timetable = [] self._tracks = {}
def __init__(self, parameters): """Constructor for the LineItem class""" self._placeCode = "" self._trackCode = "" self._realLength = "" super().__init__(parameters) self.defaultZValue = 1 self._line = QtCore.QLineF() self._boundingRect = QtCore.QRectF() self.updateGeometry() gli = helper.TrackGraphicsItem(self) gli.setPos(self._origin) gli.setZValue(self.defaultZValue) self._gi[0] = gli self._tli = []
def __init__(self, simulation, parameters): """Constructor for the Place class""" super().__init__(simulation, parameters) self.tiType = "A" self._placeCode = parameters["placecode"] self.updateBoundingRect() gi = helper.TrackGraphicsItem(self) gi.setPos(self._origin) gi.setCursor(Qt.PointingHandCursor) gi.setToolTip(self.toolTipText) gi.setZValue(self.defaultZValue) self._gi[0] = gi self.simulation.registerGraphicsItem(gi) self._timetable = [] self._tracks = {} self.updateGraphics()
def __init__(self, simulation, parameters): """Constructor for the TextItem class""" super().__init__(simulation, parameters) self.tiType = "ZT" self._name = parameters["name"] self.updateBoundingRect() gi = helper.TrackGraphicsItem(self) gi.setPos(self.origin) gi.setToolTip(self.toolTipText) gi.setZValue(0) if simulation.context in utils.Context.EDITORS: gi.setCursor(Qt.PointingHandCursor) else: gi.setCursor(Qt.ArrowCursor) self._gi[0] = gi self.simulation.registerGraphicsItem(gi) self.updateGraphics()
def __init__(self, parameters): """ :param dict paramaters: """ self._commonEnd = QtCore.QPointF() self._normalEnd = QtCore.QPointF() self._reverseEnd = QtCore.QPointF() self._center = QtCore.QPointF() super().__init__(parameters) self._pointsReversed = False self._reverseItem = None self.defaultZValue = 60 pgi = helper.TrackGraphicsItem(self) pgi.setPos(self._center) pgi.setZValue(self.defaultZValue) pgi.setCursor(Qt.PointingHandCursor) pgi.setToolTip(self.toolTipText) self._gi[0] = pgi
def __init__(self, simulation, parameters): """Constructor for the LineItem class""" super().__init__(simulation, parameters) self.tiType = "L" self._placeCode = parameters["placecode"] trackCode = parameters["trackcode"] self._place = simulation.place(self._placeCode) if self._place is not None: self._trackCode = trackCode self._place.addTrack(self) else: self._trackCode = "" realLength = parameters["reallength"] if realLength is None or realLength == 0: realLength = 1.0 self._realLength = realLength self.defaultZValue = 1 self.updateGeometry() gli = helper.TrackGraphicsItem(self) if simulation.context in utils.Context.EDITORS: gli.setCursor(Qt.PointingHandCursor) else: gli.setCursor(Qt.ArrowCursor) gli.setPos(self._origin) gli.setZValue(self.defaultZValue) self._gi[0] = gli simulation.registerGraphicsItem(gli) # draw the "train" graphicLineItem p = QtGui.QPen() p.setWidth(3) p.setJoinStyle(Qt.RoundJoin) p.setCapStyle(Qt.RoundCap) p.setColor(Qt.red) self._tli = QtGui.QGraphicsLineItem() self._tli.setCursor(Qt.ArrowCursor) self._tli.setPen(p) self._tli.setZValue(10) self._tli.hide() simulation.registerGraphicsItem(self._tli) self.drawTrain()