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45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
import os
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from pype.lib import PreLaunchHook
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class AfterEffectsPrelaunchHook(PreLaunchHook):
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"""Launch arguments preparation.
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Hook add python executable and execute python script of AfterEffects
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implementation before AfterEffects executable.
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"""
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app_groups = ["aftereffects"]
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def execute(self):
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# Pop tvpaint executable
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aftereffects_executable = self.launch_context.launch_args.pop(0)
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# Pop rest of launch arguments - There should not be other arguments!
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remainders = []
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while self.launch_context.launch_args:
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remainders.append(self.launch_context.launch_args.pop(0))
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new_launch_args = [
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self.python_executable(),
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"-c",
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(
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"import avalon.aftereffects;"
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"avalon.aftereffects.launch(\"{}\")"
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).format(aftereffects_executable)
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]
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# Append as whole list as these areguments should not be separated
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self.launch_context.launch_args.append(new_launch_args)
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if remainders:
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self.log.warning((
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"There are unexpected launch arguments "
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"in AfterEffects launch. {}"
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).format(str(remainders)))
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self.launch_context.launch_args.extend(remainders)
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def python_executable(self):
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"""Should lead to python executable."""
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# TODO change in Pype 3
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return os.environ["PYPE_PYTHON_EXE"]
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