71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
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import json
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from bpy_types import Operator, UIList
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from bpy.props import (StringProperty, EnumProperty, PointerProperty, FloatVectorProperty, IntProperty)
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class GENERIC_MAP_OT_actions(Operator):
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"""Move items up and down, add and remove"""
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bl_idname = "generic_map.map_action"
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bl_label = "List Actions"
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bl_description = "Move items up and down, add and remove"
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bl_options = {'REGISTER', 'UNDO'}
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action: EnumProperty(
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items=(
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('UP', "Up", ""),
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('DOWN', "Down", ""),
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('REMOVE', "Remove", ""),
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('ADD', "Add", ""))) # type: ignore
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property_group_path: StringProperty(
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name="property group path",
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description="",
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) # type: ignore
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component_name: StringProperty(
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name="component name",
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description="",
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) # type: ignore
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def invoke(self, context, event):
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object = context.object
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# information is stored in component meta
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components_in_object = object.components_meta.components
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component_meta = next(filter(lambda component: component["long_name"] == self.component_name, components_in_object), None)
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propertyGroup = component_meta
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for path_item in json.loads(self.property_group_path):
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propertyGroup = getattr(propertyGroup, path_item)
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target_list = getattr(propertyGroup, "list")
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index = getattr(propertyGroup, "list_index")
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values_list = getattr(propertyGroup, "values_list")
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values_index = getattr(propertyGroup, "values_list_index")
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if self.action == 'DOWN' and index < len(target_list) - 1:
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#item_next = scn.rule_list[index + 1].name
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target_list.move(index, index + 1)
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propertyGroup.list_index += 1
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elif self.action == 'UP' and index >= 1:
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#item_prev = scn.rule_list[index - 1].name
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target_list.move(index, index - 1)
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propertyGroup.list_index -= 1
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elif self.action == 'REMOVE':
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target_list.remove(index)
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propertyGroup.list_index = min(max(0, index - 1), len(target_list) - 1)
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if self.action == 'ADD':
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key = target_list.add()
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value = values_list.add()
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propertyGroup.list_index = index + 1 # we use this to force the change detection
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propertyGroup.values_index = index + 1 # we use this to force the change detection
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#info = '"%s" added to list' % (item.name)
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#self.report({'INFO'}, info)
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return {"FINISHED"}
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