forked from bartvdbraak/blender
LibOverride RNA API: add removal of properties and operations.
This should complete the basics of RNA API for library overrides. Ref. T86656.
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@ -807,6 +807,18 @@ static IDOverrideLibraryProperty *rna_ID_override_library_properties_add(
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return result;
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}
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static void rna_ID_override_library_properties_remove(IDOverrideLibrary *override_library,
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ReportList *reports,
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IDOverrideLibraryProperty *override_property)
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{
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if (BLI_findindex(&override_library->properties, override_property) == -1) {
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BKE_report(reports, RPT_ERROR, "Override property cannot be removed");
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return;
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}
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BKE_lib_override_library_property_delete(override_library, override_property);
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}
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static IDOverrideLibraryPropertyOperation *rna_ID_override_library_property_operations_add(
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IDOverrideLibraryProperty *override_property,
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ReportList *reports,
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@ -834,6 +846,19 @@ static IDOverrideLibraryPropertyOperation *rna_ID_override_library_property_oper
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return result;
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}
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static void rna_ID_override_library_property_operations_remove(
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IDOverrideLibraryProperty *override_property,
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ReportList *reports,
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IDOverrideLibraryPropertyOperation *override_operation)
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{
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if (BLI_findindex(&override_property->operations, override_operation) == -1) {
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BKE_report(reports, RPT_ERROR, "Override operation cannot be removed");
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return;
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}
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BKE_lib_override_library_property_operation_delete(override_property, override_operation);
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}
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static void rna_ID_update_tag(ID *id, Main *bmain, ReportList *reports, int flag)
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{
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/* XXX, new function for this! */
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@ -1685,6 +1710,16 @@ static void rna_def_ID_override_library_property_operations(BlenderRNA *brna, Pr
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"New Operation",
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"Created operation");
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RNA_def_function_return(func, parm);
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func = RNA_def_function(srna, "remove", "rna_ID_override_library_property_operations_remove");
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RNA_def_function_ui_description(func, "Remove and delete an operation");
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RNA_def_function_flag(func, FUNC_USE_REPORTS);
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parm = RNA_def_pointer(func,
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"operation",
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"IDOverrideLibraryPropertyOperation",
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"Operation",
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"Override operation to be deleted");
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RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
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}
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static void rna_def_ID_override_library_property(BlenderRNA *brna)
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@ -1741,6 +1776,16 @@ static void rna_def_ID_override_library_properties(BlenderRNA *brna, PropertyRNA
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parm = RNA_def_string(
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func, "rna_path", NULL, 256, "RNA Path", "RNA-Path of the property to add");
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RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
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func = RNA_def_function(srna, "remove", "rna_ID_override_library_properties_remove");
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RNA_def_function_ui_description(func, "Remove and delete a property");
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RNA_def_function_flag(func, FUNC_USE_REPORTS);
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parm = RNA_def_pointer(func,
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"property",
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"IDOverrideLibraryProperty",
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"Property",
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"Override property to be deleted");
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RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
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}
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static void rna_def_ID_override_library(BlenderRNA *brna)
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@ -59,8 +59,26 @@ class TestLibraryOverrides(TestHelper, unittest.TestCase):
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self.assertIsNone(local_id.data.override_library)
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assert(len(local_id.override_library.properties) == 0)
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##### Generate an override property & operation automaticaly by editing the local override data.
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local_id.location.y = 1.0
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local_id.override_library.operations_update()
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assert(len(local_id.override_library.properties) == 1)
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override_prop = local_id.override_library.properties[0]
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assert(override_prop.rna_path == "location")
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assert(len(override_prop.operations) == 1)
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override_operation = override_prop.operations[0]
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assert(override_operation.operation == 'REPLACE')
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# Setting location.y overridded all elements in the location array. -1 is a wildcard.
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assert(override_operation.subitem_local_index == -1)
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##### Reset the override to its linked reference data.
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local_id.override_library.reset()
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assert(len(local_id.override_library.properties) == 0)
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assert(local_id.location == local_id.override_library.reference.location)
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##### Generate an override property & operation manually using the API.
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override_property = local_id.override_library.properties.add(rna_path="location")
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override_property.operations.add(operation='REPLACE')
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assert(len(local_id.override_library.properties) == 1)
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override_prop = local_id.override_library.properties[0]
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@ -71,11 +89,13 @@ class TestLibraryOverrides(TestHelper, unittest.TestCase):
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# Setting location.y overridded all elements in the location array. -1 is a wildcard.
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assert(override_operation.subitem_local_index == -1)
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local_id.override_library.reset()
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override_property = local_id.override_library.properties[0]
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override_property.operations.remove(override_property.operations[0])
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local_id.override_library.properties.remove(override_property)
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assert(len(local_id.override_library.properties) == 0)
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assert(local_id.location == local_id.override_library.reference.location)
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##### Delete the override.
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local_id_name = local_id.name
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assert(bpy.data.objects.get((local_id_name, None), None) == local_id)
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local_id.override_library.destroy()
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