ayon-core/openpype/hosts/aftereffects/api/pipeline.py
2022-03-05 08:30:29 +01:00

273 lines
7.4 KiB
Python

import os
import sys
from Qt import QtWidgets
import pyblish.api
import avalon.api
from avalon import io, pipeline
from openpype import lib
from openpype.api import Logger
import openpype.hosts.aftereffects
from openpype.lib import register_event_callback
from .launch_logic import get_stub
log = Logger.get_logger(__name__)
HOST_DIR = os.path.dirname(
os.path.abspath(openpype.hosts.aftereffects.__file__)
)
PLUGINS_DIR = os.path.join(HOST_DIR, "plugins")
PUBLISH_PATH = os.path.join(PLUGINS_DIR, "publish")
LOAD_PATH = os.path.join(PLUGINS_DIR, "load")
CREATE_PATH = os.path.join(PLUGINS_DIR, "create")
INVENTORY_PATH = os.path.join(PLUGINS_DIR, "inventory")
def check_inventory():
if not lib.any_outdated():
return
host = pyblish.api.registered_host()
outdated_containers = []
for container in host.ls():
representation = container['representation']
representation_doc = io.find_one(
{
"_id": io.ObjectId(representation),
"type": "representation"
},
projection={"parent": True}
)
if representation_doc and not lib.is_latest(representation_doc):
outdated_containers.append(container)
# Warn about outdated containers.
print("Starting new QApplication..")
app = QtWidgets.QApplication(sys.argv)
message_box = QtWidgets.QMessageBox()
message_box.setIcon(QtWidgets.QMessageBox.Warning)
msg = "There are outdated containers in the scene."
message_box.setText(msg)
message_box.exec_()
def application_launch():
check_inventory()
def install():
print("Installing Pype config...")
pyblish.api.register_host("aftereffects")
pyblish.api.register_plugin_path(PUBLISH_PATH)
avalon.api.register_plugin_path(avalon.api.Loader, LOAD_PATH)
avalon.api.register_plugin_path(avalon.api.Creator, CREATE_PATH)
log.info(PUBLISH_PATH)
pyblish.api.register_callback(
"instanceToggled", on_pyblish_instance_toggled
)
register_event_callback("application.launched", application_launch)
def uninstall():
pyblish.api.deregister_plugin_path(PUBLISH_PATH)
avalon.api.deregister_plugin_path(avalon.api.Loader, LOAD_PATH)
avalon.api.deregister_plugin_path(avalon.api.Creator, CREATE_PATH)
def on_pyblish_instance_toggled(instance, old_value, new_value):
"""Toggle layer visibility on instance toggles."""
instance[0].Visible = new_value
def get_asset_settings():
"""Get settings on current asset from database.
Returns:
dict: Scene data.
"""
asset_data = lib.get_asset()["data"]
fps = asset_data.get("fps")
frame_start = asset_data.get("frameStart")
frame_end = asset_data.get("frameEnd")
handle_start = asset_data.get("handleStart")
handle_end = asset_data.get("handleEnd")
resolution_width = asset_data.get("resolutionWidth")
resolution_height = asset_data.get("resolutionHeight")
duration = (frame_end - frame_start + 1) + handle_start + handle_end
return {
"fps": fps,
"frameStart": frame_start,
"frameEnd": frame_end,
"handleStart": handle_start,
"handleEnd": handle_end,
"resolutionWidth": resolution_width,
"resolutionHeight": resolution_height,
"duration": duration
}
def containerise(name,
namespace,
comp,
context,
loader=None,
suffix="_CON"):
"""
Containerisation enables a tracking of version, author and origin
for loaded assets.
Creates dictionary payloads that gets saved into file metadata. Each
container contains of who loaded (loader) and members (single or multiple
in case of background).
Arguments:
name (str): Name of resulting assembly
namespace (str): Namespace under which to host container
comp (Comp): Composition to containerise
context (dict): Asset information
loader (str, optional): Name of loader used to produce this container.
suffix (str, optional): Suffix of container, defaults to `_CON`.
Returns:
container (str): Name of container assembly
"""
data = {
"schema": "openpype:container-2.0",
"id": pipeline.AVALON_CONTAINER_ID,
"name": name,
"namespace": namespace,
"loader": str(loader),
"representation": str(context["representation"]["_id"]),
"members": comp.members or [comp.id]
}
stub = get_stub()
stub.imprint(comp, data)
return comp
def _get_stub():
"""
Handle pulling stub from PS to run operations on host
Returns:
(AEServerStub) or None
"""
try:
stub = get_stub() # only after Photoshop is up
except lib.ConnectionNotEstablishedYet:
print("Not connected yet, ignoring")
return
if not stub.get_active_document_name():
return
return stub
def ls():
"""Yields containers from active AfterEffects document.
This is the host-equivalent of api.ls(), but instead of listing
assets on disk, it lists assets already loaded in AE; once loaded
they are called 'containers'. Used in Manage tool.
Containers could be on multiple levels, single images/videos/was as a
FootageItem, or multiple items - backgrounds (folder with automatically
created composition and all imported layers).
Yields:
dict: container
"""
try:
stub = get_stub() # only after AfterEffects is up
except lib.ConnectionNotEstablishedYet:
print("Not connected yet, ignoring")
return
layers_meta = stub.get_metadata()
for item in stub.get_items(comps=True,
folders=True,
footages=True):
data = stub.read(item, layers_meta)
# Skip non-tagged layers.
if not data:
continue
# Filter to only containers.
if "container" not in data["id"]:
continue
# Append transient data
data["objectName"] = item.name.replace(stub.LOADED_ICON, '')
data["layer"] = item
yield data
def list_instances():
"""
List all created instances from current workfile which
will be published.
Pulls from File > File Info
For SubsetManager
Returns:
(list) of dictionaries matching instances format
"""
stub = _get_stub()
if not stub:
return []
instances = []
layers_meta = stub.get_metadata()
for instance in layers_meta:
if instance.get("schema") and \
"container" in instance.get("schema"):
continue
uuid_val = instance.get("uuid")
if uuid_val:
instance['uuid'] = uuid_val
else:
instance['uuid'] = instance.get("members")[0] # legacy
instances.append(instance)
return instances
def remove_instance(instance):
"""
Remove instance from current workfile metadata.
Updates metadata of current file in File > File Info and removes
icon highlight on group layer.
For SubsetManager
Args:
instance (dict): instance representation from subsetmanager model
"""
stub = _get_stub()
if not stub:
return
stub.remove_instance(instance.get("uuid"))
item = stub.get_item(instance.get("uuid"))
if item:
stub.rename_item(item.id,
item.name.replace(stub.PUBLISH_ICON, ''))