operator_file_export_bug-enum.py
Félix (Miadim)
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	Félix (Miadim)
	Feb 16 2021, 11:33 AM

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operator_file_export_bug-enum.py
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	import bpy

	# ExportHelper is a helper class, defines filename and
	# invoke() function which calls the file selector.
	from bpy_extras.io_utils import ExportHelper
	from bpy.props import StringProperty, BoolProperty, EnumProperty
	from bpy.types import Operator


	class ExportSomeData(Operator, ExportHelper):
	"""This appears in the tooltip of the operator and in the generated docs"""
	bl_idname = "export_test.some_data" # important since its how bpy.ops.import_test.some_data is constructed
	bl_label = "Export Some Data"

	filter_glob: StringProperty(
	default="*.txt",
	options={'HIDDEN'},
	maxlen=255, # Max internal buffer length, longer would be clamped.
	)

	filename_ext: EnumProperty(
	name="Example Enum",
	description="Choose between two items",
	items=(
	('.txt', "Text file", "Description one"),
	('.py', "Python file", "Description two"),
	),
	default='.txt',
	)

	def execute(self, context):
	self.report(type={"INFO"}, message=self.filepath)
	return {'FINISHED'}


	# Only needed if you want to add into a dynamic menu
	def menu_func_export(self, context):
	self.layout.operator(ExportSomeData.bl_idname, text="Text Export Operator")


	def register():
	bpy.utils.register_class(ExportSomeData)
	bpy.types.TOPBAR_MT_file_export.append(menu_func_export)


	def unregister():
	bpy.utils.unregister_class(ExportSomeData)
	bpy.types.TOPBAR_MT_file_export.remove(menu_func_export)


	if __name__ == "__main__":
	register()

	# test call
	bpy.ops.export_test.some_data('INVOKE_DEFAULT')