mirror of
https://github.com/ynput/ayon-core.git
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92 lines
3 KiB
Python
92 lines
3 KiB
Python
"""
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Basic avalon integration
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"""
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import os
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from avalon import api as avalon
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from pyblish import api as pyblish
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from openpype.api import Logger
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import openpype.hosts.fusion
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log = Logger().get_logger(__name__)
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HOST_DIR = os.path.dirname(os.path.abspath(openpype.hosts.fusion.__file__))
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PLUGINS_DIR = os.path.join(HOST_DIR, "plugins")
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PUBLISH_PATH = os.path.join(PLUGINS_DIR, "publish")
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LOAD_PATH = os.path.join(PLUGINS_DIR, "load")
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CREATE_PATH = os.path.join(PLUGINS_DIR, "create")
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INVENTORY_PATH = os.path.join(PLUGINS_DIR, "inventory")
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def install():
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"""Install fusion-specific functionality of avalon-core.
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This is where you install menus and register families, data
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and loaders into fusion.
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It is called automatically when installing via `api.install(avalon.fusion)`
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See the Maya equivalent for inspiration on how to implement this.
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"""
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log.info("openpype.hosts.fusion installed")
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pyblish.register_host("fusion")
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pyblish.register_plugin_path(PUBLISH_PATH)
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log.info("Registering Fusion plug-ins..")
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avalon.register_plugin_path(avalon.Loader, LOAD_PATH)
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avalon.register_plugin_path(avalon.Creator, CREATE_PATH)
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avalon.register_plugin_path(avalon.InventoryAction, INVENTORY_PATH)
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pyblish.register_callback("instanceToggled", on_pyblish_instance_toggled)
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def uninstall():
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"""Uninstall all that was installed
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This is where you undo everything that was done in `install()`.
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That means, removing menus, deregistering families and data
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and everything. It should be as though `install()` was never run,
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because odds are calling this function means the user is interested
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in re-installing shortly afterwards. If, for example, he has been
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modifying the menu or registered families.
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"""
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pyblish.deregister_host("fusion")
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pyblish.deregister_plugin_path(PUBLISH_PATH)
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log.info("Deregistering Fusion plug-ins..")
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avalon.deregister_plugin_path(avalon.Loader, LOAD_PATH)
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avalon.deregister_plugin_path(avalon.Creator, CREATE_PATH)
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avalon.deregister_plugin_path(avalon.InventoryAction, INVENTORY_PATH)
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pyblish.deregister_callback("instanceToggled", on_pyblish_instance_toggled)
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def on_pyblish_instance_toggled(instance, new_value, old_value):
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"""Toggle saver tool passthrough states on instance toggles."""
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from avalon.fusion import comp_lock_and_undo_chunk
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comp = instance.context.data.get("currentComp")
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if not comp:
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return
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savers = [tool for tool in instance if
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getattr(tool, "ID", None) == "Saver"]
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if not savers:
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return
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# Whether instances should be passthrough based on new value
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passthrough = not new_value
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with comp_lock_and_undo_chunk(comp,
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undo_queue_name="Change instance "
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"active state"):
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for tool in savers:
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attrs = tool.GetAttrs()
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current = attrs["TOOLB_PassThrough"]
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if current != passthrough:
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tool.SetAttrs({"TOOLB_PassThrough": passthrough})
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