def read_nodes_file(self, nodes_file, screen_log):
"""
Read the nodes file and populate the node grid with Node objects
"""
fp_node_file = open(nodes_file, "r")
lines = fp_node_file.readlines()
fp_node_file.close()
hash_regex = re.compile(r'^#')
return_regex = re.compile(r'\n')
for line in lines:
node_name = ""
x_pos = 0
y_pos = 0
if hash_regex.match(line) or return_regex.match(line):
pass
else:
node_info = line.split(' ', 3)
node_name = node_info[0]
x_pos = node_info[1]
y_pos = node_info[2]
y_pos = y_pos.replace('\n', '')
node = Node(screen_log)
node.set_name(node_name)
node.set_grid_location(x_pos, y_pos)
self.node_table[node_name] = node
def add_new_node(self, node_name):
"""
Creates an empty Node object with the given name and
adds it to the node list
"""
node = Node(self.screen_log)
node.set_name(node_name)
self.node_table[node_name] = node
def add_new_node(self, node_name):
"""
Creates an empty Node object with the given name and
adds it to the node list
"""
node = Node(self.screen_log)
node.set_name(node_name)
self.node_table[node_name] = node
def read_nodes_file(self, nodes_file, screen_log):
"""
Read the nodes file and populate the node grid with Node objects
"""
fp_node_file = open(nodes_file, "r")
lines = fp_node_file.readlines()
fp_node_file.close()
hash_regex = re.compile(r'^#')
return_regex = re.compile(r'\n')
for line in lines:
node_name = ""
x_pos = 0
y_pos = 0
if hash_regex.match(line) or return_regex.match(line):
pass
else:
node_info = line.split(' ', 3)
node_name = node_info[0]
x_pos = node_info[1]
y_pos = node_info[2]
y_pos = y_pos.replace('\n', '')
node = Node(screen_log)
node.set_name(node_name)
node.set_grid_location(x_pos, y_pos)
self.node_table[node_name] = node
