Esempi in Python per BNFreeFlowGraphNodeList

Esempio n. 1

	def __iter__(self):
		count = ctypes.c_ulonglong()
		nodes = core.BNGetFlowGraphNodes(self.handle, count)
		try:
			for i in range(0, count.value):
				yield FlowGraphNode(self, core.BNNewFlowGraphNodeReference(nodes[i]))
		finally:
			core.BNFreeFlowGraphNodeList(nodes, count.value)

Esempio n. 2

	def get_nodes_in_region(self, left, top, right, bottom):
		count = ctypes.c_ulonglong()
		nodes = core.BNGetFlowGraphNodesInRegion(self.handle, left, top, right, bottom, count)
		result = []
		for i in range(0, count.value):
			result.append(FlowGraphNode(self, core.BNNewFlowGraphNodeReference(nodes[i])))
		core.BNFreeFlowGraphNodeList(nodes, count.value)
		return result

Esempio n. 3

	def nodes(self):
		"""List of nodes in graph (read-only)"""
		count = ctypes.c_ulonglong()
		blocks = core.BNGetFlowGraphNodes(self.handle, count)
		result = []
		for i in range(0, count.value):
			result.append(FlowGraphNode(self, core.BNNewFlowGraphNodeReference(blocks[i])))
		core.BNFreeFlowGraphNodeList(blocks, count.value)
		return result