feat(Blenvy): huge improvements to components UI:

* removed obsolete / overly complex pieces of UI
 * complete rework of component selections: much nicer, searchable, simpler ui
 * main component selector & per "error" component selectors , as well as bulk replace
ones are now all independant
 * overhauled a lot of helpers to work with both objects & collections
 * reworked ui ordering for upgrade/ rename
 * more clearer status display for invalid components
 * etc etc

tools/blenvy/TODO.md

@@ -43,7 +43,7 @@ Blueprints:
     - [x] on save: write IN THE COLLECTION PROPERTIES
         - list of assets
         - export path
-    - [ ] blueprint selection for nested blueprints is broken
+    - [x] blueprint selection for nested blueprints is broken
 
     - [ ] scan & inject on load
     - [ ] scan & inject on save
@@ -58,7 +58,7 @@ Components:
         - [ ] OT_rename_component
         - [ ] Fix_Component_Operator
     - [ ] add handling for core::ops::Range<f32> & other ranges
-    - [ ] fix is_component_valid that is used in gltf_auto_export
+    - [x] fix is_component_valid that is used in gltf_auto_export
     - Hashmap Support
         - [x] fix parsing of keys's type either on Bevy side (prefered) or on the Blender side 
         - [x] fix weird issue with missing "0" property when adding new entry in empty hashmap => happens only if the values for the "setter" have never been set
@@ -69,6 +69,16 @@ Components:
         - [x] move saveable settings out to a settings file
         - [x] update save & load
         - [x] add handling of polling frequency & enabling
+    - [x] move advanced tools to components tab
+    - [ ] remove most of the (bulk) advanced tools, too complex, too unclear (even for me !) and of limited use
+        - component renaming should be kept, but perhaps simplified: 
+            - if a renaming fails because the parameters are incompatible, nuke the old parameters
+        - perhaps just add a display list of all NON component custom properties, so the user can find them easilly ?
+        - [ ] status "unregistered" is often false and misleading
+            -> see in registry ui "for custom_property in object.keys():"
+
+    - [x] overhaul / improve the component selector (with built in searching, etc)
+    - [ ] remove select_component_name_to_replace
 
 
 General things to solve:
@@ -124,7 +134,9 @@ General issues:
 
 - [x] remove BlueprintsList & replace is with assets list
 - [ ] update main docs
+    - [ ] rename project to Blenvy
     - [ ] replace all references to the old 2 add-ons with those to Blenvy
 - [ ] rename repo to "Blenvy"
 
+
 clear && pytest -svv --blender-template ../../testing/bevy_example/art/testing_library.blend --blender-executable /home/ckaos/tools/blender/blender-4.1.0-linux-x64/blender tests/test_bevy_integration_prepare.py  && pytest -svv --blender-executable /home/ckaos/tools/blender/blender-4.1.0-linux-x64/blender tests/test_bevy_integration.py

tools/blenvy/__init__.py

@@ -24,7 +24,6 @@ from .add_ons.bevy_components.registry.ui import (BEVY_COMPONENTS_PT_Configurati
 from .add_ons.bevy_components.components.metadata import (ComponentMetadata, ComponentsMeta)
 from .add_ons.bevy_components.components.lists import GENERIC_LIST_OT_actions, Generic_LIST_OT_AddItem, Generic_LIST_OT_RemoveItem, Generic_LIST_OT_SelectItem
 from .add_ons.bevy_components.components.maps import GENERIC_MAP_OT_actions
-from .add_ons.bevy_components.components.definitions_list import (ComponentDefinitionsList, ClearComponentDefinitionsList)
 from .add_ons.bevy_components.components.ui import (BEVY_COMPONENTS_PT_ComponentsPanel)
 from .add_ons.bevy_components.settings import ComponentsSettings
 
@@ -81,9 +80,6 @@ classes = [
     GenerateComponent_From_custom_property_Operator,
     Toggle_ComponentVisibility,
     
-    ComponentDefinitionsList,
-    ClearComponentDefinitionsList,
-    
     ComponentMetadata,
     ComponentsMeta,
     MissingBevyType,
@@ -103,6 +99,7 @@ classes = [
     BEVY_COMPONENTS_PT_ComponentsPanel,
     BEVY_COMPONENTS_PT_AdvancedToolsPanel,
     #BEVY_COMPONENTS_PT_Configuration,
+
     MISSING_TYPES_UL_List,
     BEVY_COMPONENTS_PT_MissingTypesPanel,
 

tools/blenvy/add_ons/auto_export/common/duplicate_object.py

@@ -1,16 +1,9 @@
 import json
 import bpy
 from blenvy.core.object_makers import (make_empty)
+from blenvy.add_ons.bevy_components.utils import is_component_valid_and_enabled
 from ..constants import custom_properties_to_filter_out
 
-def is_component_valid_and_enabled(object, component_name):
-    if "components_meta" in object or hasattr(object, "components_meta"):
-        target_components_metadata = object.components_meta.components
-        component_meta = next(filter(lambda component: component["long_name"] == component_name, target_components_metadata), None)
-        if component_meta != None:
-            return component_meta.enabled and not component_meta.invalid
-    return True
-
 def remove_unwanted_custom_properties(object):
     to_remove = []
     component_names = list(object.keys()) # to avoid 'IDPropertyGroup changed size during iteration' issues

tools/blenvy/add_ons/auto_export/common/generate_temporary_scene_and_export.py

@@ -39,14 +39,14 @@ def generate_temporary_scene_and_export(settings, gltf_export_settings, gltf_out
                 add_scene_property(temp_scene, 'assets_components', {"AllAssets":  f"AllAssets({all_assets})".replace("'", '')}) 
 
     # save active scene
-    original_scene = bpy.context.window.scene
+    active_scene = bpy.context.window.scene
     # and selected collection
-    original_collection = bpy.context.view_layer.active_layer_collection
+    active_collection = bpy.context.view_layer.active_layer_collection
     # and mode
-    original_mode = bpy.context.active_object.mode if bpy.context.active_object != None else None
+    active_mode = bpy.context.active_object.mode if bpy.context.active_object != None else None
     # we change the mode to object mode, otherwise the gltf exporter is not happy
-    if original_mode != None and original_mode != 'OBJECT':
-        print("setting to object mode", original_mode)
+    if active_mode != None and active_mode != 'OBJECT':
+        print("setting to object mode", active_mode)
         bpy.ops.object.mode_set(mode='OBJECT')
     # we set our active scene to be this one : this is needed otherwise the stand-in empties get generated in the wrong scene
     bpy.context.window.scene = temp_scene
@@ -74,12 +74,12 @@ def generate_temporary_scene_and_export(settings, gltf_export_settings, gltf_out
         tempScene_cleaner(temp_scene, scene_filler_data)
 
     # reset active scene
-    bpy.context.window.scene = original_scene
+    bpy.context.window.scene = active_scene
     # reset active collection
-    bpy.context.view_layer.active_layer_collection = original_collection
+    bpy.context.view_layer.active_layer_collection = active_collection
     # reset mode
-    if original_mode != None:
-        bpy.ops.object.mode_set( mode = original_mode )
+    if active_mode is not None:
+        bpy.ops.object.mode_set( mode = active_mode )
 
 
 

tools/blenvy/add_ons/bevy_components/components/definitions_list.py

@@ -1,57 +0,0 @@
-import bpy
-from bpy.props import (StringProperty)
-
-# this one is for UI only, and its inner list contains a useable list of shortnames of components
-class ComponentDefinitionsList(bpy.types.PropertyGroup):
-
-    # FIXME: not sure, hard coded exclude list, feels wrong
-    exclude = ['Parent', 'Children']
-
-    def add_component_to_ui_list(self, context):
-        #print("add components to ui_list")
-        items = []
-        type_infos = context.window_manager.components_registry.type_infos
-        for long_name in type_infos.keys():
-            definition = type_infos[long_name]
-            short_name = definition["short_name"]
-            is_component = definition['isComponent']  if "isComponent" in definition else False
-
-            if self.filter in short_name and is_component:
-                if not 'Handle' in short_name and not "Cow" in short_name and not "AssetId" in short_name and short_name not in self.exclude: # FIXME: hard coded, seems wrong
-                    items.append((long_name, short_name, long_name))
-
-        items.sort(key=lambda a: a[1])
-        return items
-
-    @classmethod
-    def register(cls):
-        bpy.types.WindowManager.components_list = bpy.props.PointerProperty(type=ComponentDefinitionsList)
-
-    @classmethod
-    def unregister(cls):
-        del bpy.types.WindowManager.components_list
-
-    list : bpy.props.EnumProperty(
-        name="list",
-        description="list",
-        # items argument required to initialize, just filled with empty values
-        items = add_component_to_ui_list,
-    ) # type: ignore
-    filter: StringProperty(
-        name="component filter",
-        description="filter for the components list",
-        options={'TEXTEDIT_UPDATE'}
-    ) # type: ignore
-
-
-class ClearComponentDefinitionsList(bpy.types.Operator):
-    ''' clear list of bpy.context.collection.component_definitions '''
-    bl_label = "clear component definitions"
-    bl_idname = "components.clear_component_definitions"
-
-    def execute(self, context):
-        # create a new item, assign its properties
-        bpy.context.collection.component_definitions.clear()
-        
-        return {'FINISHED'}
-    

tools/blenvy/add_ons/bevy_components/components/metadata.py

@@ -4,6 +4,7 @@ from bpy_types import (PropertyGroup)
 
 from ..propGroups.conversions_from_prop_group import property_group_value_to_custom_property_value
 from ..propGroups.conversions_to_prop_group import property_group_value_from_custom_property_value
+from ..utils import add_component_to_ui_list
 
 class ComponentMetadata(bpy.types.PropertyGroup):
     short_name : bpy.props.StringProperty(
@@ -43,6 +44,8 @@ class ComponentMetadata(bpy.types.PropertyGroup):
         default=True
     ) # type: ignore
 
+   
+
 class ComponentsMeta(PropertyGroup):
     infos_per_component:  StringProperty(
         name="infos per component",
@@ -50,6 +53,12 @@ class ComponentsMeta(PropertyGroup):
     ) # type: ignore
     components: bpy.props.CollectionProperty(type = ComponentMetadata)  # type: ignore
 
+    # compone
+    component_selector: StringProperty(
+        search=add_component_to_ui_list
+    ) # type: ignore
+
+
     @classmethod
     def register(cls):
         # you can add components to both objects & collections

tools/blenvy/add_ons/bevy_components/components/operators.py

@@ -198,7 +198,7 @@ class RemoveComponentFromAllItemsOperator(Operator):
 
 class RenameHelper(bpy.types.PropertyGroup):
     original_name: bpy.props.StringProperty(name="") # type: ignore
-    new_name: bpy.props.StringProperty(name="") # type: ignore
+    target_name: bpy.props.StringProperty(name="") # type: ignore
 
     #object: bpy.props.PointerProperty(type=bpy.types.Object)
     @classmethod
@@ -217,12 +217,12 @@ class OT_rename_component(Operator):
     bl_options = {"UNDO"}
 
     original_name: bpy.props.StringProperty(default="") # type: ignore
-    new_name: StringProperty(
-        name="new_name",
+    target_name: StringProperty(
+        name="target_name",
         description="new name of component",
     ) # type: ignore
 
-    target_objects: bpy.props.StringProperty() # type: ignore
+    target_items: bpy.props.StringProperty() # type: ignore
 
     @classmethod
     def register(cls):
@@ -237,28 +237,28 @@ class OT_rename_component(Operator):
         type_infos = registry.type_infos
         settings = context.window_manager.bevy_component_rename_helper
         original_name = settings.original_name if self.original_name == "" else self.original_name
-        new_name = self.new_name
+        target_name = self.target_name
 
 
-        print("renaming components: original name", original_name, "new_name", self.new_name, "targets", self.target_objects)
-        target_objects = json.loads(self.target_objects)
+        print("renaming components: original name", original_name, "target_name", self.target_name, "targets", self.target_items)
+        target_items = json.loads(self.target_items)
         errors = []
-        total = len(target_objects)
+        total = len(target_items)
 
-        if original_name != '' and new_name != '' and original_name != new_name and len(target_objects) > 0:
-            for index, item_name in enumerate(target_objects):
+        if original_name != '' and target_name != '' and original_name != target_name and len(target_items) > 0:
+            for index, item_name in enumerate(target_items):
                 object = bpy.data.objects[item_name]
                 if object and original_name in get_bevy_components(object) or original_name in object:
                     try:
                         # attempt conversion
-                        rename_component(object=object, original_long_name=original_name, new_long_name=new_name)
+                        rename_component(item=object, original_long_name=original_name, new_long_name=target_name)
                     except Exception as error:
                         if '__disable__update' in object:
                             del object["__disable__update"] # make sure custom properties are updateable afterwards, even in the case of failure
                         components_metadata = getattr(object, "components_meta", None)
                         if components_metadata:
                             components_metadata = components_metadata.components
-                            component_meta =  next(filter(lambda component: component["long_name"] == new_name, components_metadata), None)
+                            component_meta =  next(filter(lambda component: component["long_name"] == target_name, components_metadata), None)
                             if component_meta:
                                 component_meta.invalid = True
                                 component_meta.invalid_details = "wrong custom property value, overwrite them by changing the values in the ui or change them & regenerate"

tools/blenvy/add_ons/bevy_components/components/ui.py

@@ -172,7 +172,7 @@ class BEVY_COMPONENTS_PT_ComponentsPanel(bpy.types.Panel):
         # name = context.object.name if context.object != None else ''
         layout.label(text=f"Components for {name} ({target_type})")
 
-        print("object", context.object, "active", context.active_object, "objects", context.selected_objects)
+        #print("object", context.object, "active", context.active_object, "objects", context.selected_objects)
 
     def draw(self, context):
         object = next(iter(context.selected_objects), None)
@@ -181,28 +181,27 @@ class BEVY_COMPONENTS_PT_ComponentsPanel(bpy.types.Panel):
 
         # we get & load our component registry
         registry = bpy.context.window_manager.components_registry 
-        available_components = bpy.context.window_manager.components_list
+        selected_component = bpy.context.window_manager.blenvy.components.component_selector
         registry_has_type_infos = registry.has_type_infos()
 
         if object is not None:
-            draw_component_ui(layout, object, registry, available_components, registry_has_type_infos, context)
+            draw_component_ui(layout, object, registry, selected_component, registry_has_type_infos, context)
         elif collection is not None:
-            draw_component_ui(layout, collection, registry, available_components, registry_has_type_infos, context)
+            draw_component_ui(layout, collection, registry, selected_component, registry_has_type_infos, context)
         else: 
             layout.label(text ="Select an object to edit its components")      
 
 
 
-def draw_component_ui(layout, object_or_collection, registry, available_components, registry_has_type_infos, context):
+def draw_component_ui(layout, object_or_collection, registry, selected_component, registry_has_type_infos, context):
     row = layout.row(align=True)
-    row.prop(available_components, "list", text="Component")
-    row.prop(available_components, "filter",text="Filter")
+    row.prop(context.window_manager.blenvy.components, "component_selector", text="Component: ")
 
     # add components
     row = layout.row(align=True)
     op = row.operator(AddComponentOperator.bl_idname, text="Add", icon="ADD")
-    op.component_type = available_components.list
-    row.enabled = available_components.list != ''
+    op.component_type = selected_component
+    row.enabled = selected_component != ''
 
     layout.separator()
 
@@ -249,7 +248,6 @@ def draw_component_ui(layout, object_or_collection, registry, available_componen
         # we fetch the matching ui property group
         root_propertyGroup_name =  registry.get_propertyGroupName_from_longName(component_name)
         """print("root_propertyGroup_name", root_propertyGroup_name)"""
-        print("component_meta", component_meta, component_invalid)
 
         if root_propertyGroup_name:
             propertyGroup = getattr(component_meta, root_propertyGroup_name, None)

tools/blenvy/add_ons/bevy_components/constants.py

@@ -0,0 +1,2 @@
+# FIXME: not sure, hard coded exclude list ?
+HIDDEN_COMPONENTS = ['Parent', 'Children']

tools/blenvy/add_ons/bevy_components/registry/ui.py

@@ -69,7 +69,7 @@ class BEVY_COMPONENTS_PT_AdvancedToolsPanel(bpy.types.Panel):
 
     @classmethod
     def poll(cls, context):
-        return context.window_manager.blenvy.mode == 'TOOLS'
+        return context.window_manager.blenvy.mode == 'COMPONENTS'
 
     def draw_invalid_or_unregistered_header(self, layout, items):
         row = layout.row()
@@ -78,17 +78,13 @@ class BEVY_COMPONENTS_PT_AdvancedToolsPanel(bpy.types.Panel):
             col = row.column()
             col.label(text=item)
 
-
     def draw_invalid_or_unregistered(self, layout, status, component_name, target):
-        available_components = bpy.context.window_manager.components_list
         registry = bpy.context.window_manager.components_registry 
         registry_has_type_infos = registry.has_type_infos()
+        selected_component = target.components_meta.component_selector
 
         row = layout.row()
 
-        col = row.column()
-        col.label(text=component_name)
-
         col = row.column()
         operator = col.operator("object.select", text=target.name)
         operator.target_name = target.name
@@ -97,15 +93,21 @@ class BEVY_COMPONENTS_PT_AdvancedToolsPanel(bpy.types.Panel):
         col.label(text=status)
 
         col = row.column()
-        col.prop(available_components, "list", text="")
+        col.label(text=component_name)
+
+        col = row.column()
+        # each components_meta has a component selector to pick components from
+        components_meta = target.components_meta
+        col.prop(components_meta, "component_selector", text="")
+
 
         col = row.column()
         operator = col.operator("object.rename_bevy_component", text="", icon="SHADERFX") #rename
-        new_name = registry.type_infos[available_components.list]['long_name'] if available_components.list in registry.type_infos else ""
+        target_name = registry.type_infos[selected_component]['long_name'] if selected_component in registry.type_infos else ""
         operator.original_name = component_name
-        operator.target_objects = json.dumps([target.name])
-        operator.new_name = new_name
-        col.enabled = registry_has_type_infos and component_name != "" and component_name != new_name
+        operator.target_items = json.dumps([target.name])
+        operator.target_name = target_name
+        col.enabled = registry_has_type_infos and component_name != "" and component_name != target_name
 
 
         col = row.column()
@@ -115,84 +117,100 @@ class BEVY_COMPONENTS_PT_AdvancedToolsPanel(bpy.types.Panel):
         operator.item_type = get_selection_type(target)
 
 
-        col = row.column()
+        """col = row.column()
         col = row.column()
         operator = col.operator("object.select_component_name_to_replace", text="", icon="EYEDROPPER") #text="select for rename", 
-        operator.component_name = component_name
+        operator.component_name = component_name"""
+
+    def draw_invalid_item_entry(self, layout, item, invalid_component_names, items_with_invalid_components):
+        if "components_meta" in item:
+            components_metadata = item.components_meta.components
+            object_component_names = []
+            for index, component_meta in enumerate(components_metadata):
+                long_name = component_meta.long_name
+                if component_meta.invalid:
+                    self.draw_invalid_or_unregistered(layout, "Invalid", long_name, item)
+                
+                    if not item.name in items_with_invalid_components:
+                        items_with_invalid_components.append(item.name)
+                    
+                    if not long_name in invalid_component_names:
+                        invalid_component_names.append(long_name)
+
+
+                object_component_names.append(long_name) 
+
+            for custom_property in item.keys():
+                # Invalid (something is wrong)
+                # Unregistered (not in registry) 
+                # Upgrade Needed (Old-style component)
+
+                status = None
+                if custom_property != 'components_meta' and custom_property != 'bevy_components' and custom_property not in object_component_names:
+                    status = "Upgrade Needed"
+
+                if status is not None:
+                    self.draw_invalid_or_unregistered(layout, status, custom_property, item)
+
+                    if not item.name in items_with_invalid_components:
+                        items_with_invalid_components.append(item.name)
+                    """if not long_name in invalid_component_names:
+                        invalid_component_names.append(custom_property)""" # FIXME
 
     def draw(self, context):
         layout = self.layout
         registry = bpy.context.window_manager.components_registry 
         registry_has_type_infos = registry.has_type_infos()
         selected_object = context.selected_objects[0] if len(context.selected_objects) > 0 else None
-        available_components = bpy.context.window_manager.components_list
+        selected_component = bpy.context.window_manager.blenvy.components.component_selector
 
         row = layout.row()
         box= row.box()
         box.label(text="Invalid/ unregistered components")
 
-        objects_with_invalid_components = []
+        items_with_invalid_components = []
         invalid_component_names = []
 
-        self.draw_invalid_or_unregistered_header(layout, ["Component", "Object", "Status", "Target"])
+        self.draw_invalid_or_unregistered_header(layout, ["Item","Status", "Component", "Target"])
 
         for object in bpy.data.objects: # TODO: very inneficent
             if len(object.keys()) > 0:
-                if "components_meta" in object:
-                    components_metadata = object.components_meta.components
-                    comp_names = []
-                    for index, component_meta in enumerate(components_metadata):
-                        long_name = component_meta.long_name
-                        if component_meta.invalid:
-                            self.draw_invalid_or_unregistered(layout, "Invalid", long_name, object)
+                self.draw_invalid_item_entry(layout, object, invalid_component_names, items_with_invalid_components)
 
-                            if not object.name in objects_with_invalid_components:
-                                objects_with_invalid_components.append(object.name)
-                            
-                            if not long_name in invalid_component_names:
-                                invalid_component_names.append(long_name)
+        for collection in bpy.data.collections:
+            if len(collection.keys()) > 0:
+                self.draw_invalid_item_entry(layout, collection, invalid_component_names, items_with_invalid_components)
 
 
-                        comp_names.append(long_name) 
-
-                    for custom_property in object.keys():
-                        if custom_property != 'components_meta' and custom_property != 'bevy_components' and custom_property not in comp_names:
-                            self.draw_invalid_or_unregistered(layout, "Unregistered", custom_property, object)
-
-                            if not object.name in objects_with_invalid_components:
-                                objects_with_invalid_components.append(object.name)
-                            """if not long_name in invalid_component_names:
-                                invalid_component_names.append(custom_property)""" # FIXME
         layout.separator()
         layout.separator()
-        original_name = bpy.context.window_manager.bevy_component_rename_helper.original_name
+        layout.label(text="------------------Bulk actions: Rename/ Upgrade -------------------")
+        original_name = bpy.context.window_manager.blenvy.components.source_component_selector
+        target_name = bpy.context.window_manager.blenvy.components.target_component_selector
 
         row = layout.row()
         col = row.column()
-        col.label(text="Original")
+        col.label(text="Component")
         col = row.column()
-        col.label(text="New")
+        col.label(text="Target")
         col = row.column()
         col.label(text="------")
 
         row = layout.row()
         col = row.column()
-        box = col.box()
-        box.label(text=original_name)
+        col.prop(bpy.context.window_manager.blenvy.components, "source_component_selector", text="")
 
         col = row.column()
-        col.prop(available_components, "list", text="")
-        #row.prop(available_components, "filter",text="Filter")
+        col.prop(bpy.context.window_manager.blenvy.components, "target_component_selector", text="")
     
         col = row.column()
         components_rename_progress = context.window_manager.components_rename_progress
-
+        print("components_rename_progress", components_rename_progress)
         if components_rename_progress == -1.0:
             operator = col.operator(OT_rename_component.bl_idname, text="apply", icon="SHADERFX")
-            operator.target_objects = json.dumps(objects_with_invalid_components)
-            new_name = registry.type_infos[available_components.list]['short_name'] if available_components.list in registry.type_infos else ""
-            operator.new_name = new_name
-            col.enabled = registry_has_type_infos and original_name != "" and original_name != new_name
+            operator.target_items = json.dumps(items_with_invalid_components)
+            operator.target_name = target_name
+            col.enabled = registry_has_type_infos and original_name != "" and original_name != target_name
         else:
             if hasattr(layout,"progress") : # only for Blender > 4.0
                 col.progress(factor = components_rename_progress, text=f"updating {components_rename_progress * 100.0:.2f}%")
@@ -208,7 +226,7 @@ class BEVY_COMPONENTS_PT_AdvancedToolsPanel(bpy.types.Panel):
                 col.progress(factor = remove_components_progress, text=f"updating {remove_components_progress * 100.0:.2f}%")
 
         layout.separator()
-        layout.separator()
+        """layout.separator()
         row = layout.row()
         box= row.box()
         box.label(text="Conversions between custom properties and components & vice-versa")
@@ -266,7 +284,7 @@ class BEVY_COMPONENTS_PT_AdvancedToolsPanel(bpy.types.Panel):
             if hasattr(layout,"progress") : # only for Blender > 4.0
                 layout.progress(factor = components_from_custom_properties_progress_all, text=f"updating {components_from_custom_properties_progress_all * 100.0:.2f}%")
 
-
+"""
 class BEVY_COMPONENTS_PT_MissingTypesPanel(bpy.types.Panel):
     """panel listing all the missing bevy types in the schema"""
     bl_idname = "BEVY_COMPONENTS_PT_MissingTypesPanel"
@@ -340,3 +358,4 @@ class MISSING_TYPES_UL_List(UIList):
             layout.alignment = 'CENTER' 
             row = layout.row()
             row.prop(item, "long_name", text="")
+            

tools/blenvy/add_ons/bevy_components/settings.py

@@ -5,6 +5,7 @@ from bpy.props import (EnumProperty, PointerProperty, StringProperty, BoolProper
 from blenvy.settings import load_settings, upsert_settings, generate_complete_settings_dict
 from .propGroups.prop_groups import generate_propertyGroups_for_components
 from .components.metadata import ensure_metadata_for_all_items
+from .utils import add_component_to_ui_list
 
 # list of settings we do NOT want to save
 settings_black_list = ['settings_save_enabled', 'watcher_active']
@@ -52,7 +53,6 @@ def watch_schema():
         pass
     return component_settings.watcher_poll_frequency if component_settings.watcher_enabled else None
 
-
 class ComponentsSettings(PropertyGroup):
 
     settings_save_path = ".blenvy_components_settings" # where to store data in bpy.texts
@@ -91,6 +91,20 @@ class ComponentsSettings(PropertyGroup):
     )# type: ignore
 
 
+    component_selector: StringProperty(
+        search=add_component_to_ui_list
+    )# type: ignore
+
+
+    source_component_selector: StringProperty(
+        search=add_component_to_ui_list
+    )# type: ignore
+
+    target_component_selector: StringProperty(
+        search=add_component_to_ui_list
+    )# type: ignore
+
+
     @classmethod
     def register(cls):
         pass

tools/blenvy/add_ons/bevy_components/utils.py

@@ -1,4 +1,5 @@
 import bpy
+from .constants import HIDDEN_COMPONENTS
 
 #FIXME: does not work if object is hidden !!
 def get_selected_object_or_collection(context):
@@ -16,3 +17,26 @@ def get_selection_type(selection):
         return 'Object'
     if isinstance(selection, bpy.types.Collection):
         return 'Collection'
+
+def add_component_to_ui_list(self, context, _):
+        print("add components to ui_list")
+        items = []
+        type_infos = context.window_manager.components_registry.type_infos
+        for long_name in type_infos.keys():
+            definition = type_infos[long_name]
+            short_name = definition["short_name"]
+            is_component = definition['isComponent']  if "isComponent" in definition else False
+            """if self.filter.lower() in short_name.lower() and is_component:"""
+            if not 'Handle' in short_name and not "Cow" in short_name and not "AssetId" in short_name and short_name not in HIDDEN_COMPONENTS: # FIXME: hard coded, seems wrong
+                items.append((long_name, short_name))
+        items.sort(key=lambda a: a[1])
+        return items
+
+
+def is_component_valid_and_enabled(object, component_name):
+    if "components_meta" in object or hasattr(object, "components_meta"):
+        target_components_metadata = object.components_meta.components
+        component_meta = next(filter(lambda component: component["long_name"] == component_name, target_components_metadata), None)
+        if component_meta != None:
+            return component_meta.enabled and not component_meta.invalid
+    return True