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GPv3: Add python endpoint to get/set active layer

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This commit is contained in:
Falk David
2023-06-26 17:04:10 +02:00
parent 9f05936212
commit b69bba25ad
1 changed files with 68 additions and 27 deletions
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95
source/blender/makesrna/intern/rna_grease_pencil.cc
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@@ -93,36 +93,29 @@ static void rna_GreasePencilLayer_name_set(PointerRNA *ptr, const char *value)
grease_pencil->rename_layer(layer->wrap(), value);
}
#else
static void rna_def_grease_pencil_data(BlenderRNA *brna)
static PointerRNA rna_GreasePencil_active_layer_get(PointerRNA *ptr)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "GreasePencilv3", "ID");
RNA_def_struct_sdna(srna, "GreasePencil");
RNA_def_struct_ui_text(srna, "Grease Pencil", "Grease Pencil data-block");
RNA_def_struct_ui_icon(srna, ICON_OUTLINER_DATA_GREASEPENCIL);
/* Animation Data */
rna_def_animdata_common(srna);
/* Layers */
prop = RNA_def_property(srna, "layers", PROP_COLLECTION, PROP_NONE);
RNA_def_property_struct_type(prop, "GreasePencilLayer");
RNA_def_property_collection_funcs(prop,
"rna_iterator_grease_pencil_layers_begin",
"rna_iterator_array_next",
"rna_iterator_array_end",
"rna_iterator_array_dereference_get",
"rna_iterator_grease_pencil_layers_length",
nullptr, /* TODO */
nullptr, /* TODO */
nullptr);
RNA_def_property_ui_text(prop, "Layers", "Grease Pencil layers");
GreasePencil *grease_pencil = rna_grease_pencil(ptr);
if (grease_pencil->has_active_layer()) {
return rna_pointer_inherit_refine(
ptr,
&RNA_GreasePencilLayer,
static_cast<void *>(grease_pencil->get_active_layer_for_write()));
}
return rna_pointer_inherit_refine(ptr, nullptr, nullptr);
}
static void rna_GreasePencil_active_layer_set(PointerRNA *ptr,
PointerRNA value,
struct ReportList * /*reports*/)
{
GreasePencil *grease_pencil = rna_grease_pencil(ptr);
grease_pencil->set_active_layer(static_cast<blender::bke::greasepencil::Layer *>(value.data));
WM_main_add_notifier(NC_GPENCIL | NA_EDITED, NULL);
}
#else
static void rna_def_grease_pencil_layer(BlenderRNA *brna)
{
StructRNA *srna;
@@ -160,6 +153,54 @@ static void rna_def_grease_pencil_layer(BlenderRNA *brna)
RNA_def_property_update(prop, NC_GPENCIL | ND_DATA, "rna_grease_pencil_update");
}
static void rna_def_grease_pencil_layers_api(BlenderRNA *brna, PropertyRNA *cprop)
{
StructRNA *srna;
PropertyRNA *prop;
RNA_def_property_srna(cprop, "GreasePencilv3Layers");
srna = RNA_def_struct(brna, "GreasePencilv3Layers", NULL);
RNA_def_struct_sdna(srna, "GreasePencil");
RNA_def_struct_ui_text(srna, "Grease Pencil Layers", "Collection of Grease Pencil layers");
prop = RNA_def_property(srna, "active", PROP_POINTER, PROP_NONE);
RNA_def_property_struct_type(prop, "GreasePencilLayer");
RNA_def_property_pointer_funcs(
prop, "rna_GreasePencil_active_layer_get", "rna_GreasePencil_active_layer_set", NULL, NULL);
RNA_def_property_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Active Layer", "Active Grease Pencil layer");
RNA_def_property_update(prop, NC_GPENCIL | ND_DATA | NA_SELECTED, NULL);
}
static void rna_def_grease_pencil_data(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "GreasePencilv3", "ID");
RNA_def_struct_sdna(srna, "GreasePencil");
RNA_def_struct_ui_text(srna, "Grease Pencil", "Grease Pencil data-block");
RNA_def_struct_ui_icon(srna, ICON_OUTLINER_DATA_GREASEPENCIL);
/* Animation Data */
rna_def_animdata_common(srna);
/* Layers */
prop = RNA_def_property(srna, "layers", PROP_COLLECTION, PROP_NONE);
RNA_def_property_struct_type(prop, "GreasePencilLayer");
RNA_def_property_collection_funcs(prop,
"rna_iterator_grease_pencil_layers_begin",
"rna_iterator_array_next",
"rna_iterator_array_end",
"rna_iterator_array_dereference_get",
"rna_iterator_grease_pencil_layers_length",
nullptr, /* TODO */
nullptr, /* TODO */
nullptr);
RNA_def_property_ui_text(prop, "Layers", "Grease Pencil layers");
rna_def_grease_pencil_layers_api(brna, prop);
}
void RNA_def_grease_pencil(BlenderRNA *brna)
{
rna_def_grease_pencil_data(brna);