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pygui add in cut functionality, currently not including configurations

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This commit is contained in:
Blake Harnden 2020-04-20 23:20:39 -07:00
parent efa5506c80
commit 54eab4576d
4 changed files with 72 additions and 60 deletions
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56
daemon/core/gui/graph/graph.py
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@ -894,61 +894,63 @@ class CanvasGraph(tk.Canvas):
self.core.create_link(edge, source, dest)
def copy(self):
if self.app.core.is_runtime():
if self.core.is_runtime():
logging.info("copy is disabled during runtime state")
return
if self.selection:
logging.debug("to copy %s nodes", len(self.selection))
self.to_copy = self.selection.keys()
logging.info("to copy nodes: %s", self.selection)
self.to_copy.clear()
for node_id in self.selection.keys():
canvas_node = self.nodes[node_id]
self.to_copy.append(canvas_node)
def paste(self):
if self.app.core.is_runtime():
if self.core.is_runtime():
logging.info("paste is disabled during runtime state")
return
# maps original node canvas id to copy node canvas id
copy_map = {}
# the edges that will be copy over
to_copy_edges = []
for canvas_nid in self.to_copy:
core_node = self.nodes[canvas_nid].core_node
for canvas_node in self.to_copy:
core_node = canvas_node.core_node
actual_x = core_node.position.x + 50
actual_y = core_node.position.y + 50
scaled_x, scaled_y = self.get_scaled_coords(actual_x, actual_y)
copy = self.core.create_node(
actual_x, actual_y, core_node.type, core_node.model
)
node = CanvasNode(
self.master, scaled_x, scaled_y, copy, self.nodes[canvas_nid].image
)
node = CanvasNode(self.master, scaled_x, scaled_y, copy, canvas_node.image)
# add new node to modified_service_nodes set if that set contains the
# to_copy node
if self.app.core.service_been_modified(core_node.id):
self.app.core.modified_service_nodes.add(copy.id)
if self.core.service_been_modified(core_node.id):
self.core.modified_service_nodes.add(copy.id)
copy_map[canvas_nid] = node.id
copy_map[canvas_node.id] = node.id
self.core.canvas_nodes[copy.id] = node
self.nodes[node.id] = node
self.core.copy_node_config(core_node.id, copy.id)
edges = self.nodes[canvas_nid].edges
for edge in edges:
self.core.copy_node_config(core_node, copy.id)
for edge in canvas_node.edges:
if edge.src not in self.to_copy or edge.dst not in self.to_copy:
if canvas_nid == edge.src:
self.create_edge(node, self.nodes[edge.dst])
elif canvas_nid == edge.dst:
self.create_edge(self.nodes[edge.src], node)
if canvas_node.id == edge.src:
dst_node = self.nodes[edge.dst]
self.create_edge(node, dst_node)
elif canvas_node.id == edge.dst:
src_node = self.nodes[edge.src]
self.create_edge(src_node, node)
else:
to_copy_edges.append(edge)
# copy link and link config
for edge in to_copy_edges:
source_node_copy = self.nodes[copy_map[edge.token[0]]]
dest_node_copy = self.nodes[copy_map[edge.token[1]]]
self.create_edge(source_node_copy, dest_node_copy)
copy_edge = self.edges[
create_edge_token(source_node_copy.id, dest_node_copy.id)
]
src_node_id = copy_map[edge.token[0]]
dst_node_id = copy_map[edge.token[1]]
src_node_copy = self.nodes[src_node_id]
dst_node_copy = self.nodes[dst_node_id]
self.create_edge(src_node_copy, dst_node_copy)
token = create_edge_token(src_node_copy.id, dst_node_copy.id)
copy_edge = self.edges[token]
copy_link = copy_edge.link
options = edge.link.options
copy_link.options.CopyFrom(options)