main.py 文件源码

def __init__(self, listItem:QListWidgetItem, propertiesDockWidget:QDockWidget, sendMessageCallback, data=None):
        self.sendMessageCallback = sendMessageCallback
        self.scene = QNodeScene(ModulePickerDialog(sendMessageCallback))
        self.view = QNodeView()
        self.view.setScene(self.scene)
        self.scene.setSceneRect(-2500, -2500, 5000, 5000)   # TODO: Make this less shitty
        self.listItem = listItem
        self.id = self.listItem.data(Qt.UserRole)   # Get ID from the listitem
        self.dockWidget = propertiesDockWidget

        self.availableModules = searchModules()

        self.scene.selectionChanged.connect(self.sceneSelectionChanged)

        self.sheetMap = {}  # key: sheetid, value: sheetname   special thing for subsheets so you can pick a subsheet. FIXME: Make this less special-casey

        # --- Pass scene changes
        self.sceneUndoStackIndexChangedCallback = None
        self.scene.undostack.indexChanged.connect(self.sceneUndoStackIndexChanged)

        self.workerManagerSendNodeData = None

        if data is not None:
            self.deserialize(data)
        else:
            self.initnode = InitNode()
            self.scene.addItem(self.initnode)
            self.loopnode = LoopNode()
            self.scene.addItem(self.loopnode)
            self.loopnode.setPos(QPointF(0, 100))

            self.name = self.listItem.text()