blender-archive/source/blender/makesrna/intern/rna_main_api.c

/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2009 Blender Foundation.
 * All rights reserved.
 *
 *
 * Contributor(s): Blender Foundation
 *
 * ***** END GPL LICENSE BLOCK *****
 */

/** \file blender/makesrna/intern/rna_main_api.c
 *  \ingroup RNA
 */


#include <stdlib.h>
#include <stdio.h>
#include <errno.h>

#include "DNA_ID.h"
#include "DNA_modifier_types.h"
#include "DNA_space_types.h"
#include "DNA_object_types.h"

#include "BLI_utildefines.h"
#include "BLI_path_util.h"

#include "RNA_define.h"
#include "RNA_access.h"
#include "RNA_enum_types.h"

#include "rna_internal.h"

#ifdef RNA_RUNTIME

#include "BKE_action.h"
#include "BKE_armature.h"
#include "BKE_brush.h"
#include "BKE_camera.h"
#include "BKE_collection.h"
#include "BKE_curve.h"
#include "BKE_displist.h"
#include "BKE_font.h"
#include "BKE_gpencil.h"
#include "BKE_icons.h"
#include "BKE_idcode.h"
#include "BKE_image.h"
#include "BKE_lamp.h"
#include "BKE_lattice.h"
#include "BKE_library_remap.h"
#include "BKE_lightprobe.h"
#include "BKE_linestyle.h"
#include "BKE_mask.h"
#include "BKE_material.h"
#include "BKE_mball.h"
#include "BKE_mesh.h"
#include "BKE_movieclip.h"
#include "BKE_node.h"
#include "BKE_object.h"
#include "BKE_paint.h"
#include "BKE_particle.h"
#include "BKE_scene.h"
#include "BKE_sound.h"
#include "BKE_speaker.h"
#include "BKE_text.h"
#include "BKE_texture.h"
#include "BKE_workspace.h"
#include "BKE_world.h"

#include "DEG_depsgraph_build.h"
#include "DEG_depsgraph_query.h"

#include "DNA_armature_types.h"
#include "DNA_camera_types.h"
#include "DNA_curve_types.h"
#include "DNA_lamp_types.h"
#include "DNA_material_types.h"
#include "DNA_mesh_types.h"
#include "DNA_speaker_types.h"
#include "DNA_sound_types.h"
#include "DNA_lightprobe_types.h"
#include "DNA_text_types.h"
#include "DNA_texture_types.h"
#include "DNA_collection_types.h"
#include "DNA_brush_types.h"
#include "DNA_lattice_types.h"
#include "DNA_meta_types.h"
#include "DNA_world_types.h"
#include "DNA_particle_types.h"
#include "DNA_vfont_types.h"
#include "DNA_node_types.h"
#include "DNA_movieclip_types.h"
#include "DNA_mask_types.h"
#include "DNA_gpencil_types.h"

#include "ED_screen.h"

#include "BLT_translation.h"

#ifdef WITH_PYTHON
#  include "BPY_extern.h"
#endif

#include "WM_api.h"


static void rna_idname_validate(const char *name, char *r_name)
{
	BLI_strncpy(r_name, name, MAX_ID_NAME - 2);
	BLI_utf8_invalid_strip(r_name, strlen(r_name));
}


static void rna_Main_ID_remove(
        Main *bmain, ReportList *reports, PointerRNA *id_ptr,
        bool do_unlink, bool do_id_user, bool do_ui_user)
{
	ID *id = id_ptr->data;
	if (do_unlink) {
		BKE_id_delete(bmain, id);
		RNA_POINTER_INVALIDATE(id_ptr);
	}
	else if (ID_REAL_USERS(id) <= 0) {
		const int flag = (do_id_user ? 0 : LIB_ID_FREE_NO_USER_REFCOUNT) |
		                 (do_ui_user ? 0 : LIB_ID_FREE_NO_UI_USER);
		/* Still using ID flags here, this is in-between commit anyway... */
		BKE_id_free_ex(bmain, id, flag, true);
		RNA_POINTER_INVALIDATE(id_ptr);
	}
	else {
		BKE_reportf(reports, RPT_ERROR,
		            "%s '%s' must have zero users to be removed, found %d (try with do_unlink=True parameter)",
		            BKE_idcode_to_name(GS(id->name)), id->name + 2, ID_REAL_USERS(id));
	}
}


static Camera *rna_Main_cameras_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	ID *id = BKE_camera_add(bmain, safe_name);
	id_us_min(id);
	return (Camera *)id;
}

static Scene *rna_Main_scenes_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	return BKE_scene_add(bmain, safe_name);
}
static void rna_Main_scenes_remove(Main *bmain, bContext *C, ReportList *reports, PointerRNA *scene_ptr, bool do_unlink)
{
	/* don't call BKE_id_free(...) directly */
	Scene *scene = scene_ptr->data;
	Scene *scene_new;

	if ((scene_new = scene->id.prev) ||
	    (scene_new = scene->id.next))
	{
		if (do_unlink) {
			wmWindow *win = CTX_wm_window(C);

			if (WM_window_get_active_scene(win) == scene) {

#ifdef WITH_PYTHON
				BPy_BEGIN_ALLOW_THREADS;
#endif

				WM_window_set_active_scene(bmain, C, win, scene_new);

#ifdef WITH_PYTHON
				BPy_END_ALLOW_THREADS;
#endif

			}
		}
		rna_Main_ID_remove(bmain, reports, scene_ptr, do_unlink, true, true);
	}
	else {
		BKE_reportf(reports, RPT_ERROR, "Scene '%s' is the last, cannot be removed", scene->id.name + 2);
	}
}

static Object *rna_Main_objects_new(Main *bmain, ReportList *reports, const char *name, ID *data)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Object *ob;
	int type = OB_EMPTY;
	if (data) {
		/* keep in sync with OB_DATA_SUPPORT_ID() macro */
		switch (GS(data->name)) {
			case ID_ME:
				type = OB_MESH;
				break;
			case ID_CU:
				type = BKE_curve_type_get((Curve *)data);
				break;
			case ID_MB:
				type = OB_MBALL;
				break;
			case ID_LA:
				type = OB_LAMP;
				break;
			case ID_SPK:
				type = OB_SPEAKER;
				break;
			case ID_CA:
				type = OB_CAMERA;
				break;
			case ID_LT:
				type = OB_LATTICE;
				break;
			case ID_GD:
				type = OB_GPENCIL;
				break;
			case ID_AR:
				type = OB_ARMATURE;
				break;
			default:
			{
				const char *idname;
				if (RNA_enum_id_from_value(rna_enum_id_type_items, GS(data->name), &idname) == 0)
					idname = "UNKNOWN";

				BKE_reportf(reports, RPT_ERROR, "ID type '%s' is not valid for an object", idname);
				return NULL;
			}
		}

		id_us_plus(data);
	}

	ob = BKE_object_add_only_object(bmain, type, safe_name);

	ob->data = data;
	test_object_materials(bmain, ob, ob->data);

	return ob;
}

static Material *rna_Main_materials_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	ID *id = (ID *)BKE_material_add(bmain, safe_name);
	id_us_min(id);
	return (Material *)id;
}

static void rna_Main_materials_gpencil_data(Main *UNUSED(bmain), PointerRNA *id_ptr)
{
	ID *id = id_ptr->data;
	Material *ma = (Material *)id;
	BKE_material_init_gpencil_settings(ma);
}

static const EnumPropertyItem *rna_Main_nodetree_type_itemf(bContext *UNUSED(C), PointerRNA *UNUSED(ptr), PropertyRNA *UNUSED(prop), bool *r_free)
{
	return rna_node_tree_type_itemf(NULL, NULL, r_free);
}
static struct bNodeTree *rna_Main_nodetree_new(Main *bmain, const char *name, int type)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	bNodeTreeType *typeinfo = rna_node_tree_type_from_enum(type);
	if (typeinfo) {
		bNodeTree *ntree = ntreeAddTree(bmain, safe_name, typeinfo->idname);

		id_us_min(&ntree->id);
		return ntree;
	}
	else {
		return NULL;
	}
}

static Mesh *rna_Main_meshes_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Mesh *me = BKE_mesh_add(bmain, safe_name);
	id_us_min(&me->id);
	return me;
}

/* copied from Mesh_getFromObject and adapted to RNA interface */
Mesh *rna_Main_meshes_new_from_object(
        Main *bmain, ReportList *reports, Depsgraph *depsgraph,
        Object *ob, bool apply_modifiers, bool calc_undeformed)
{
	Scene *sce = DEG_get_evaluated_scene(depsgraph);

	switch (ob->type) {
		case OB_FONT:
		case OB_CURVE:
		case OB_SURF:
		case OB_MBALL:
		case OB_MESH:
			break;
		default:
			BKE_report(reports, RPT_ERROR, "Object does not have geometry data");
			return NULL;
	}

	return BKE_mesh_new_from_object(depsgraph, bmain, sce, ob, apply_modifiers, calc_undeformed);
}

static Lamp *rna_Main_lights_new(Main *bmain, const char *name, int type)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Lamp *lamp = BKE_lamp_add(bmain, safe_name);
	lamp->type = type;
	id_us_min(&lamp->id);
	return lamp;
}

static Image *rna_Main_images_new(Main *bmain, const char *name, int width, int height, bool alpha, bool float_buffer, bool stereo3d)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	float color[4] = {0.0, 0.0, 0.0, 1.0};
	Image *image = BKE_image_add_generated(bmain, width, height, safe_name, alpha ? 32 : 24, float_buffer, 0, color, stereo3d);
	id_us_min(&image->id);
	return image;
}
static Image *rna_Main_images_load(Main *bmain, ReportList *reports, const char *filepath, bool check_existing)
{
	Image *ima;

	errno = 0;
	if (check_existing) {
		ima = BKE_image_load_exists(bmain, filepath);
	}
	else {
		ima = BKE_image_load(bmain, filepath);
	}

	if (!ima) {
		BKE_reportf(reports, RPT_ERROR, "Cannot read '%s': %s", filepath,
		            errno ? strerror(errno) : TIP_("unsupported image format"));
	}

	id_us_min((ID *)ima);
	return ima;
}

static Lattice *rna_Main_lattices_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Lattice *lt = BKE_lattice_add(bmain, safe_name);
	id_us_min(&lt->id);
	return lt;
}

static Curve *rna_Main_curves_new(Main *bmain, const char *name, int type)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Curve *cu = BKE_curve_add(bmain, safe_name, type);
	id_us_min(&cu->id);
	return cu;
}

static MetaBall *rna_Main_metaballs_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	MetaBall *mb = BKE_mball_add(bmain, safe_name);
	id_us_min(&mb->id);
	return mb;
}

static VFont *rna_Main_fonts_load(Main *bmain, ReportList *reports, const char *filepath, bool check_existing)
{
	VFont *font;
	errno = 0;

	if (check_existing) {
		font = BKE_vfont_load_exists(bmain, filepath);
	}
	else {
		font = BKE_vfont_load(bmain, filepath);
	}

	if (!font)
		BKE_reportf(reports, RPT_ERROR, "Cannot read '%s': %s", filepath,
		            errno ? strerror(errno) : TIP_("unsupported font format"));

	id_us_min((ID *)font);
	return font;

}

static Tex *rna_Main_textures_new(Main *bmain, const char *name, int type)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Tex *tex = BKE_texture_add(bmain, safe_name);
	BKE_texture_type_set(tex, type);
	id_us_min(&tex->id);
	return tex;
}

static Brush *rna_Main_brushes_new(Main *bmain, const char *name, int mode)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Brush *brush = BKE_brush_add(bmain, safe_name, mode);
	id_us_min(&brush->id);
	return brush;
}

static void rna_Main_brush_gpencil_data(Main *UNUSED(bmain), PointerRNA *id_ptr)
{
	ID *id = id_ptr->data;
	Brush *brush = (Brush *)id;
	BKE_brush_init_gpencil_settings(brush);
}


static World *rna_Main_worlds_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	World *world = BKE_world_add(bmain, safe_name);
	id_us_min(&world->id);
	return world;
}

static Collection *rna_Main_collections_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	return BKE_collection_add(bmain, NULL, safe_name);
}

static Speaker *rna_Main_speakers_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Speaker *speaker = BKE_speaker_add(bmain, safe_name);
	id_us_min(&speaker->id);
	return speaker;
}

static bSound *rna_Main_sounds_load(Main *bmain, const char *name, bool check_existing)
{
	bSound *sound;

	if (check_existing) {
		sound = BKE_sound_new_file_exists(bmain, name);
	}
	else {
		sound = BKE_sound_new_file(bmain, name);
	}

	id_us_min(&sound->id);
	return sound;
}

static Text *rna_Main_texts_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	return BKE_text_add(bmain, safe_name);
}

static Text *rna_Main_texts_load(Main *bmain, ReportList *reports, const char *filepath, bool is_internal)
{
	Text *txt;

	errno = 0;
	txt = BKE_text_load_ex(bmain, filepath, BKE_main_blendfile_path(bmain), is_internal);

	if (!txt)
		BKE_reportf(reports, RPT_ERROR, "Cannot read '%s': %s", filepath,
		            errno ? strerror(errno) : TIP_("unable to load text"));

	return txt;
}

static bArmature *rna_Main_armatures_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	bArmature *arm = BKE_armature_add(bmain, safe_name);
	id_us_min(&arm->id);
	return arm;
}

static bAction *rna_Main_actions_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	bAction *act = BKE_action_add(bmain, safe_name);
	id_fake_user_clear(&act->id);
	return act;
}

static ParticleSettings *rna_Main_particles_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	ParticleSettings *part = BKE_particlesettings_add(bmain, safe_name);
	id_us_min(&part->id);
	return part;
}

static Palette *rna_Main_palettes_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	Palette *palette = BKE_palette_add(bmain, safe_name);
	id_us_min(&palette->id);
	return (Palette *)palette;
}

static MovieClip *rna_Main_movieclip_load(Main *bmain, ReportList *reports, const char *filepath, bool check_existing)
{
	MovieClip *clip;

	errno = 0;

	if (check_existing) {
		clip = BKE_movieclip_file_add_exists(bmain, filepath);
	}
	else {
		clip = BKE_movieclip_file_add(bmain, filepath);
	}

	if (clip != NULL) {
		DEG_relations_tag_update(bmain);
	}
	else {
		BKE_reportf(reports, RPT_ERROR, "Cannot read '%s': %s", filepath,
		            errno ? strerror(errno) : TIP_("unable to load movie clip"));
	}

	id_us_min((ID *)clip);
	return clip;
}

static Mask *rna_Main_mask_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	return BKE_mask_new(bmain, safe_name);
}

static FreestyleLineStyle *rna_Main_linestyles_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	FreestyleLineStyle *linestyle = BKE_linestyle_new(bmain, safe_name);
	id_us_min(&linestyle->id);
	return linestyle;
}

static LightProbe *rna_Main_lightprobe_new(Main *bmain, const char *name)
{
	char safe_name[MAX_ID_NAME - 2];
	rna_idname_validate(name, safe_name);

	LightProbe *probe = BKE_lightprobe_add(bmain, safe_name);
	id_us_min(&probe->id);
	return probe;
}

/* tag functions, all the same */
#define RNA_MAIN_ID_TAG_FUNCS_DEF(_func_name, _listbase_name, _id_type)            \
	static void rna_Main_##_func_name##_tag(Main *bmain, bool value) {             \
		BKE_main_id_tag_listbase(&bmain->_listbase_name, LIB_TAG_DOIT, value);     \
	}                                                                              \

RNA_MAIN_ID_TAG_FUNCS_DEF(cameras, camera, ID_CA)
RNA_MAIN_ID_TAG_FUNCS_DEF(scenes, scene, ID_SCE)
RNA_MAIN_ID_TAG_FUNCS_DEF(objects, object, ID_OB)
RNA_MAIN_ID_TAG_FUNCS_DEF(materials, mat, ID_MA)
RNA_MAIN_ID_TAG_FUNCS_DEF(node_groups, nodetree, ID_NT)
RNA_MAIN_ID_TAG_FUNCS_DEF(meshes, mesh, ID_ME)
RNA_MAIN_ID_TAG_FUNCS_DEF(lights, lamp, ID_LA)
RNA_MAIN_ID_TAG_FUNCS_DEF(libraries, library, ID_LI)
RNA_MAIN_ID_TAG_FUNCS_DEF(screens, screen, ID_SCR)
RNA_MAIN_ID_TAG_FUNCS_DEF(window_managers, wm, ID_WM)
RNA_MAIN_ID_TAG_FUNCS_DEF(images, image, ID_IM)
RNA_MAIN_ID_TAG_FUNCS_DEF(lattices, latt, ID_LT)
RNA_MAIN_ID_TAG_FUNCS_DEF(curves, curve, ID_CU)
RNA_MAIN_ID_TAG_FUNCS_DEF(metaballs, mball, ID_MB)
RNA_MAIN_ID_TAG_FUNCS_DEF(fonts, vfont, ID_VF)
RNA_MAIN_ID_TAG_FUNCS_DEF(textures, tex, ID_TE)
RNA_MAIN_ID_TAG_FUNCS_DEF(brushes, brush, ID_BR)
RNA_MAIN_ID_TAG_FUNCS_DEF(worlds, world, ID_WO)
RNA_MAIN_ID_TAG_FUNCS_DEF(collections, collection, ID_GR)
//RNA_MAIN_ID_TAG_FUNCS_DEF(shape_keys, key, ID_KE)
RNA_MAIN_ID_TAG_FUNCS_DEF(texts, text, ID_TXT)
RNA_MAIN_ID_TAG_FUNCS_DEF(speakers, speaker, ID_SPK)
RNA_MAIN_ID_TAG_FUNCS_DEF(sounds, sound, ID_SO)
RNA_MAIN_ID_TAG_FUNCS_DEF(armatures, armature, ID_AR)
RNA_MAIN_ID_TAG_FUNCS_DEF(actions, action, ID_AC)
RNA_MAIN_ID_TAG_FUNCS_DEF(particles, particle, ID_PA)
RNA_MAIN_ID_TAG_FUNCS_DEF(palettes, palettes, ID_PAL)
RNA_MAIN_ID_TAG_FUNCS_DEF(gpencil, gpencil, ID_GD)
RNA_MAIN_ID_TAG_FUNCS_DEF(movieclips, movieclip, ID_MC)
RNA_MAIN_ID_TAG_FUNCS_DEF(masks, mask, ID_MSK)
RNA_MAIN_ID_TAG_FUNCS_DEF(linestyle, linestyle, ID_LS)
RNA_MAIN_ID_TAG_FUNCS_DEF(cachefiles, cachefiles, ID_CF)
RNA_MAIN_ID_TAG_FUNCS_DEF(paintcurves, paintcurves, ID_PC)
RNA_MAIN_ID_TAG_FUNCS_DEF(workspaces, workspaces, ID_WS)
RNA_MAIN_ID_TAG_FUNCS_DEF(lightprobes, lightprobe, ID_LP)

#undef RNA_MAIN_ID_TAG_FUNCS_DEF

#else

void RNA_api_main(StructRNA *UNUSED(srna))
{
#if 0
	FunctionRNA *func;
	PropertyRNA *parm;

	/* maybe we want to add functions in 'bpy.data' still?
	 * for now they are all in collections bpy.data.images.new(...) */
	func = RNA_def_function(srna, "add_image", "rna_Main_add_image");
	RNA_def_function_ui_description(func, "Add a new image");
	parm = RNA_def_string_file_path(func, "filepath", NULL, 0, "", "File path to load image from");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_pointer(func, "image", "Image", "", "New image");
	RNA_def_function_return(func, parm);
#endif
}

void RNA_def_main_cameras(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataCameras");
	srna = RNA_def_struct(brna, "BlendDataCameras", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Cameras", "Collection of cameras");

	func = RNA_def_function(srna, "new", "rna_Main_cameras_new");
	RNA_def_function_ui_description(func, "Add a new camera to the main database");
	parm = RNA_def_string(func, "name", "Camera", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "camera", "Camera", "", "New camera data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a camera from the current blendfile");
	parm = RNA_def_pointer(func, "camera", "Camera", "", "Camera to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this camera before deleting it "
	                "(WARNING: will also delete objects instancing that camera data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this camera");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this camera");

	func = RNA_def_function(srna, "tag", "rna_Main_cameras_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_scenes(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataScenes");
	srna = RNA_def_struct(brna, "BlendDataScenes", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Scenes", "Collection of scenes");

	func = RNA_def_function(srna, "new", "rna_Main_scenes_new");
	RNA_def_function_ui_description(func, "Add a new scene to the main database");
	parm = RNA_def_string(func, "name", "Scene", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "scene", "Scene", "", "New scene data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_scenes_remove");
	RNA_def_function_flag(func, FUNC_USE_CONTEXT | FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a scene from the current blendfile");
	parm = RNA_def_pointer(func, "scene", "Scene", "", "Scene to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this scene before deleting it");

	func = RNA_def_function(srna, "tag", "rna_Main_scenes_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_objects(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataObjects");
	srna = RNA_def_struct(brna, "BlendDataObjects", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Objects", "Collection of objects");

	func = RNA_def_function(srna, "new", "rna_Main_objects_new");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Add a new object to the main database");
	parm = RNA_def_string(func, "name", "Object", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_pointer(func, "object_data", "ID", "", "Object data or None for an empty object");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);

	/* return type */
	parm = RNA_def_pointer(func, "object", "Object", "", "New object data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_ui_description(func, "Remove a object from the current blendfile");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	parm = RNA_def_pointer(func, "object", "Object", "", "Object to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this object before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this object");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this object");

	func = RNA_def_function(srna, "tag", "rna_Main_objects_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_materials(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataMaterials");
	srna = RNA_def_struct(brna, "BlendDataMaterials", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Materials", "Collection of materials");

	func = RNA_def_function(srna, "new", "rna_Main_materials_new");
	RNA_def_function_ui_description(func, "Add a new material to the main database");
	parm = RNA_def_string(func, "name", "Material", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "material", "Material", "", "New material data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "create_gpencil_data", "rna_Main_materials_gpencil_data");
	RNA_def_function_ui_description(func, "Add grease pencil material settings");
	parm = RNA_def_pointer(func, "material", "Material", "", "Material");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a material from the current blendfile");
	parm = RNA_def_pointer(func, "material", "Material", "", "Material to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this material before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this material");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this material");

	func = RNA_def_function(srna, "tag", "rna_Main_materials_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_node_groups(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	static const EnumPropertyItem dummy_items[] = {
		{0, "DUMMY", 0, "", ""},
		{0, NULL, 0, NULL, NULL}
	};

	RNA_def_property_srna(cprop, "BlendDataNodeTrees");
	srna = RNA_def_struct(brna, "BlendDataNodeTrees", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Node Trees", "Collection of node trees");

	func = RNA_def_function(srna, "new", "rna_Main_nodetree_new");
	RNA_def_function_ui_description(func, "Add a new node tree to the main database");
	parm = RNA_def_string(func, "name", "NodeGroup", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_enum(func, "type", dummy_items, 0, "Type", "The type of node_group to add");
	RNA_def_property_enum_funcs(parm, NULL, NULL, "rna_Main_nodetree_type_itemf");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "tree", "NodeTree", "", "New node tree data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a node tree from the current blendfile");
	parm = RNA_def_pointer(func, "tree", "NodeTree", "", "Node tree to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this node tree before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this node tree");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this node tree");

	func = RNA_def_function(srna, "tag", "rna_Main_node_groups_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_meshes(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataMeshes");
	srna = RNA_def_struct(brna, "BlendDataMeshes", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Meshes", "Collection of meshes");

	func = RNA_def_function(srna, "new", "rna_Main_meshes_new");
	RNA_def_function_ui_description(func, "Add a new mesh to the main database");
	parm = RNA_def_string(func, "name", "Mesh", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "mesh", "Mesh", "", "New mesh data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "new_from_object", "rna_Main_meshes_new_from_object");
	RNA_def_function_ui_description(func, "Add a new mesh created from object with modifiers applied");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	parm = RNA_def_pointer(func, "depsgraph", "Depsgraph", "Dependency Graph", "Evaluated dependency graph within which to evaluate modifiers");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED);
	parm = RNA_def_pointer(func, "object", "Object", "", "Object to create mesh from");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED);
	parm = RNA_def_boolean(func, "apply_modifiers", 0, "", "Apply modifiers");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	RNA_def_boolean(func, "calc_undeformed", false, "Calculate Undeformed", "Calculate undeformed vertex coordinates");
	parm = RNA_def_pointer(func, "mesh", "Mesh", "",
	                       "Mesh created from object, remove it if it is only used for export");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a mesh from the current blendfile");
	parm = RNA_def_pointer(func, "mesh", "Mesh", "", "Mesh to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this mesh before deleting it "
	                "(WARNING: will also delete objects instancing that mesh data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this mesh data");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this mesh data");

	func = RNA_def_function(srna, "tag", "rna_Main_meshes_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_lights(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataLights");
	srna = RNA_def_struct(brna, "BlendDataLights", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Lights", "Collection of lights");

	func = RNA_def_function(srna, "new", "rna_Main_lights_new");
	RNA_def_function_ui_description(func, "Add a new light to the main database");
	parm = RNA_def_string(func, "name", "Light", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_enum(func, "type", rna_enum_light_type_items, 0, "Type", "The type of texture to add");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "light", "Light", "", "New light data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a light from the current blendfile");
	parm = RNA_def_pointer(func, "light", "Light", "", "Light to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this Light before deleting it "
	                "(WARNING: will also delete objects instancing that light data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this light data");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this light data");

	func = RNA_def_function(srna, "tag", "rna_Main_lights_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_libraries(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataLibraries");
	srna = RNA_def_struct(brna, "BlendDataLibraries", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Libraries", "Collection of libraries");

	func = RNA_def_function(srna, "tag", "rna_Main_libraries_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_screens(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataScreens");
	srna = RNA_def_struct(brna, "BlendDataScreens", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Screens", "Collection of screens");

	func = RNA_def_function(srna, "tag", "rna_Main_screens_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_window_managers(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataWindowManagers");
	srna = RNA_def_struct(brna, "BlendDataWindowManagers", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Window Managers", "Collection of window managers");

	func = RNA_def_function(srna, "tag", "rna_Main_window_managers_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_images(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataImages");
	srna = RNA_def_struct(brna, "BlendDataImages", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Images", "Collection of images");

	func = RNA_def_function(srna, "new", "rna_Main_images_new");
	RNA_def_function_ui_description(func, "Add a new image to the main database");
	parm = RNA_def_string(func, "name", "Image", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_int(func, "width", 1024, 1, INT_MAX, "", "Width of the image", 1, INT_MAX);
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_int(func, "height", 1024, 1, INT_MAX, "", "Height of the image", 1, INT_MAX);
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	RNA_def_boolean(func, "alpha", 0, "Alpha", "Use alpha channel");
	RNA_def_boolean(func, "float_buffer", 0, "Float Buffer", "Create an image with floating point color");
	RNA_def_boolean(func, "stereo3d", 0, "Stereo 3D", "Create left and right views");
	/* return type */
	parm = RNA_def_pointer(func, "image", "Image", "", "New image data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "load", "rna_Main_images_load");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Load a new image into the main database");
	parm = RNA_def_string_file_path(func, "filepath", "File Path", 0, "", "path of the file to load");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	RNA_def_boolean(func, "check_existing", false, "", "Using existing data-block if this file is already loaded");
	/* return type */
	parm = RNA_def_pointer(func, "image", "Image", "", "New image data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove an image from the current blendfile");
	parm = RNA_def_pointer(func, "image", "Image", "", "Image to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this image before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this image");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this image");

	func = RNA_def_function(srna, "tag", "rna_Main_images_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_lattices(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataLattices");
	srna = RNA_def_struct(brna, "BlendDataLattices", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Lattices", "Collection of lattices");

	func = RNA_def_function(srna, "new", "rna_Main_lattices_new");
	RNA_def_function_ui_description(func, "Add a new lattice to the main database");
	parm = RNA_def_string(func, "name", "Lattice", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "lattice", "Lattice", "", "New lattices data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a lattice from the current blendfile");
	parm = RNA_def_pointer(func, "lattice", "Lattice", "", "Lattice to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this lattice before deleting it "
	                "(WARNING: will also delete objects instancing that lattice data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this lattice data");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this lattice data");

	func = RNA_def_function(srna, "tag", "rna_Main_lattices_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_curves(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataCurves");
	srna = RNA_def_struct(brna, "BlendDataCurves", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Curves", "Collection of curves");

	func = RNA_def_function(srna, "new", "rna_Main_curves_new");
	RNA_def_function_ui_description(func, "Add a new curve to the main database");
	parm = RNA_def_string(func, "name", "Curve", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_enum(func, "type", rna_enum_object_type_curve_items, 0, "Type", "The type of curve to add");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "curve", "Curve", "", "New curve data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a curve from the current blendfile");
	parm = RNA_def_pointer(func, "curve", "Curve", "", "Curve to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this curve before deleting it "
	                "(WARNING: will also delete objects instancing that curve data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this curve data");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this curve data");

	func = RNA_def_function(srna, "tag", "rna_Main_curves_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_metaballs(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataMetaBalls");
	srna = RNA_def_struct(brna, "BlendDataMetaBalls", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Metaballs", "Collection of metaballs");

	func = RNA_def_function(srna, "new", "rna_Main_metaballs_new");
	RNA_def_function_ui_description(func, "Add a new metaball to the main database");
	parm = RNA_def_string(func, "name", "MetaBall", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "metaball", "MetaBall", "", "New metaball data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a metaball from the current blendfile");
	parm = RNA_def_pointer(func, "metaball", "MetaBall", "", "Metaball to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this metaball before deleting it "
	                "(WARNING: will also delete objects instancing that metaball data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this metaball data");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this metaball data");

	func = RNA_def_function(srna, "tag", "rna_Main_metaballs_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_fonts(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataFonts");
	srna = RNA_def_struct(brna, "BlendDataFonts", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Fonts", "Collection of fonts");

	func = RNA_def_function(srna, "load", "rna_Main_fonts_load");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Load a new font into the main database");
	parm = RNA_def_string_file_path(func, "filepath", "File Path", 0, "", "path of the font to load");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	RNA_def_boolean(func, "check_existing", false, "", "Using existing data-block if this file is already loaded");
	/* return type */
	parm = RNA_def_pointer(func, "vfont", "VectorFont", "", "New font data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a font from the current blendfile");
	parm = RNA_def_pointer(func, "vfont", "VectorFont", "", "Font to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this font before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this font");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this font");

	func = RNA_def_function(srna, "tag", "rna_Main_fonts_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_textures(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataTextures");
	srna = RNA_def_struct(brna, "BlendDataTextures", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Textures", "Collection of textures");

	func = RNA_def_function(srna, "new", "rna_Main_textures_new");
	RNA_def_function_ui_description(func, "Add a new texture to the main database");
	parm = RNA_def_string(func, "name", "Texture", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_enum(func, "type", rna_enum_texture_type_items, 0, "Type", "The type of texture to add");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "texture", "Texture", "", "New texture data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a texture from the current blendfile");
	parm = RNA_def_pointer(func, "texture", "Texture", "", "Texture to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this texture before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this texture");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this texture");

	func = RNA_def_function(srna, "tag", "rna_Main_textures_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_brushes(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataBrushes");
	srna = RNA_def_struct(brna, "BlendDataBrushes", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Brushes", "Collection of brushes");

	func = RNA_def_function(srna, "new", "rna_Main_brushes_new");
	RNA_def_function_ui_description(func, "Add a new brush to the main database");
	parm = RNA_def_string(func, "name", "Brush", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_enum(func, "mode", rna_enum_object_mode_items, OB_MODE_TEXTURE_PAINT, "", "Paint Mode for the new brush");
	/* return type */
	parm = RNA_def_pointer(func, "brush", "Brush", "", "New brush data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a brush from the current blendfile");
	parm = RNA_def_pointer(func, "brush", "Brush", "", "Brush to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this brush before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this brush");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this brush");

	func = RNA_def_function(srna, "tag", "rna_Main_brushes_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);

	func = RNA_def_function(srna, "create_gpencil_data", "rna_Main_brush_gpencil_data");
	RNA_def_function_ui_description(func, "Add grease pencil brush settings");
	parm = RNA_def_pointer(func, "brush", "Brush", "", "Brush");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
}

void RNA_def_main_worlds(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataWorlds");
	srna = RNA_def_struct(brna, "BlendDataWorlds", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Worlds", "Collection of worlds");

	func = RNA_def_function(srna, "new", "rna_Main_worlds_new");
	RNA_def_function_ui_description(func, "Add a new world to the main database");
	parm = RNA_def_string(func, "name", "World", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "world", "World", "", "New world data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a world from the current blendfile");
	parm = RNA_def_pointer(func, "world", "World", "", "World to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this world before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this world");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this world");

	func = RNA_def_function(srna, "tag", "rna_Main_worlds_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_collections(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataCollections");
	srna = RNA_def_struct(brna, "BlendDataCollections", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Collections", "Collection of collections");

	func = RNA_def_function(srna, "new", "rna_Main_collections_new");
	RNA_def_function_ui_description(func, "Add a new collection to the main database");
	parm = RNA_def_string(func, "name", "Collection", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "collection", "Collection", "", "New collection data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_ui_description(func, "Remove a collection from the current blendfile");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	parm = RNA_def_pointer(func, "collection", "Collection", "", "Collection to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this collection before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this collection");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this collection");

	func = RNA_def_function(srna, "tag", "rna_Main_collections_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_speakers(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataSpeakers");
	srna = RNA_def_struct(brna, "BlendDataSpeakers", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Speakers", "Collection of speakers");

	func = RNA_def_function(srna, "new", "rna_Main_speakers_new");
	RNA_def_function_ui_description(func, "Add a new speaker to the main database");
	parm = RNA_def_string(func, "name", "Speaker", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "speaker", "Speaker", "", "New speaker data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a speaker from the current blendfile");
	parm = RNA_def_pointer(func, "speaker", "Speaker", "", "Speaker to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this speaker before deleting it "
	                "(WARNING: will also delete objects instancing that speaker data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this speaker data");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this speaker data");

	func = RNA_def_function(srna, "tag", "rna_Main_speakers_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_texts(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataTexts");
	srna = RNA_def_struct(brna, "BlendDataTexts", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Texts", "Collection of texts");

	func = RNA_def_function(srna, "new", "rna_Main_texts_new");
	RNA_def_function_ui_description(func, "Add a new text to the main database");
	parm = RNA_def_string(func, "name", "Text", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "text", "Text", "", "New text data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_ui_description(func, "Remove a text from the current blendfile");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	parm = RNA_def_pointer(func, "text", "Text", "", "Text to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this text before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this text");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this text");

	/* load func */
	func = RNA_def_function(srna, "load", "rna_Main_texts_load");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Add a new text to the main database from a file");
	parm = RNA_def_string_file_path(func, "filepath", "Path", FILE_MAX, "", "path for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	parm = RNA_def_boolean(func, "internal", 0, "Make internal", "Make text file internal after loading");
	/* return type */
	parm = RNA_def_pointer(func, "text", "Text", "", "New text data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "tag", "rna_Main_texts_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_sounds(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataSounds");
	srna = RNA_def_struct(brna, "BlendDataSounds", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Sounds", "Collection of sounds");

	/* load func */
	func = RNA_def_function(srna, "load", "rna_Main_sounds_load");
	RNA_def_function_ui_description(func, "Add a new sound to the main database from a file");
	parm = RNA_def_string_file_path(func, "filepath", "Path", FILE_MAX, "", "path for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	RNA_def_boolean(func, "check_existing", false, "", "Using existing data-block if this file is already loaded");
	/* return type */
	parm = RNA_def_pointer(func, "sound", "Sound", "", "New text data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a sound from the current blendfile");
	parm = RNA_def_pointer(func, "sound", "Sound", "", "Sound to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this sound before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this sound");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this sound");

	func = RNA_def_function(srna, "tag", "rna_Main_sounds_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_armatures(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataArmatures");
	srna = RNA_def_struct(brna, "BlendDataArmatures", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Armatures", "Collection of armatures");

	func = RNA_def_function(srna, "new", "rna_Main_armatures_new");
	RNA_def_function_ui_description(func, "Add a new armature to the main database");
	parm = RNA_def_string(func, "name", "Armature", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "armature", "Armature", "", "New armature data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a armature from the current blendfile");
	parm = RNA_def_pointer(func, "armature", "Armature", "", "Armature to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this armature before deleting it "
	                "(WARNING: will also delete objects instancing that armature data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this armature data");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this armature data");

	func = RNA_def_function(srna, "tag", "rna_Main_armatures_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_actions(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataActions");
	srna = RNA_def_struct(brna, "BlendDataActions", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Actions", "Collection of actions");

	func = RNA_def_function(srna, "new", "rna_Main_actions_new");
	RNA_def_function_ui_description(func, "Add a new action to the main database");
	parm = RNA_def_string(func, "name", "Action", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "action", "Action", "", "New action data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a action from the current blendfile");
	parm = RNA_def_pointer(func, "action", "Action", "", "Action to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this action before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this action");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this action");

	func = RNA_def_function(srna, "tag", "rna_Main_actions_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_particles(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataParticles");
	srna = RNA_def_struct(brna, "BlendDataParticles", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Particle Settings", "Collection of particle settings");

	func = RNA_def_function(srna, "new", "rna_Main_particles_new");
	RNA_def_function_ui_description(func, "Add a new particle settings instance to the main database");
	parm = RNA_def_string(func, "name", "ParticleSettings", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "particle", "ParticleSettings", "", "New particle settings data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a particle settings instance from the current blendfile");
	parm = RNA_def_pointer(func, "particle", "ParticleSettings", "", "Particle Settings to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of those particle settings before deleting them");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this particle settings");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this particle settings");

	func = RNA_def_function(srna, "tag", "rna_Main_particles_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_palettes(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataPalettes");
	srna = RNA_def_struct(brna, "BlendDataPalettes", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Palettes", "Collection of palettes");

	func = RNA_def_function(srna, "new", "rna_Main_palettes_new");
	RNA_def_function_ui_description(func, "Add a new palette to the main database");
	parm = RNA_def_string(func, "name", "Palette", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "palette", "Palette", "", "New palette data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a palette from the current blendfile");
	parm = RNA_def_pointer(func, "palette", "Palette", "", "Palette to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this palette before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this palette");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this palette");

	func = RNA_def_function(srna, "tag", "rna_Main_palettes_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_cachefiles(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataCacheFiles");
	srna = RNA_def_struct(brna, "BlendDataCacheFiles", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Cache Files", "Collection of cache files");

	func = RNA_def_function(srna, "tag", "rna_Main_cachefiles_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_paintcurves(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataPaintCurves");
	srna = RNA_def_struct(brna, "BlendDataPaintCurves", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Paint Curves", "Collection of paint curves");

	func = RNA_def_function(srna, "tag", "rna_Main_paintcurves_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}
void RNA_def_main_gpencil(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataGreasePencils");
	srna = RNA_def_struct(brna, "BlendDataGreasePencils", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Grease Pencils", "Collection of grease pencils");

	func = RNA_def_function(srna, "tag", "rna_Main_gpencil_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);

	func = RNA_def_function(srna, "new", "BKE_gpencil_data_addnew");
	RNA_def_function_flag(func, FUNC_NO_SELF | FUNC_USE_MAIN);
	parm = RNA_def_string(func, "name", "GreasePencil", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "grease_pencil", "GreasePencil", "", "New grease pencil data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a grease pencil instance from the current blendfile");
	parm = RNA_def_pointer(func, "grease_pencil", "GreasePencil", "", "Grease Pencil to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this grease pencil before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this grease pencil");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this grease pencil");
}

void RNA_def_main_movieclips(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataMovieClips");
	srna = RNA_def_struct(brna, "BlendDataMovieClips", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Movie Clips", "Collection of movie clips");

	func = RNA_def_function(srna, "tag", "rna_Main_movieclips_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a movie clip from the current blendfile.");
	parm = RNA_def_pointer(func, "clip", "MovieClip", "", "Movie clip to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this movie clip before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this movie clip");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this movie clip");

	/* load func */
	func = RNA_def_function(srna, "load", "rna_Main_movieclip_load");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(
	        func, "Add a new movie clip to the main database from a file "
	        "(while ``check_existing`` is disabled for consistency with other load functions, "
	        "behavior with multiple movie-clips using the same file may incorrectly generate proxies)");
	parm = RNA_def_string_file_path(func, "filepath", "Path", FILE_MAX, "", "path for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	RNA_def_boolean(func, "check_existing", false, "", "Using existing data-block if this file is already loaded");
	/* return type */
	parm = RNA_def_pointer(func, "clip", "MovieClip", "", "New movie clip data-block");
	RNA_def_function_return(func, parm);
}

void RNA_def_main_masks(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataMasks");
	srna = RNA_def_struct(brna, "BlendDataMasks", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Masks", "Collection of masks");

	func = RNA_def_function(srna, "tag", "rna_Main_masks_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);

	/* new func */
	func = RNA_def_function(srna, "new", "rna_Main_mask_new");
	RNA_def_function_ui_description(func, "Add a new mask with a given name to the main database");
	parm = RNA_def_string(func, "name", NULL, MAX_ID_NAME - 2, "Mask", "Name of new mask data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "mask", "Mask", "", "New mask data-block");
	RNA_def_function_return(func, parm);

	/* remove func */
	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a masks from the current blendfile.");
	parm = RNA_def_pointer(func, "mask", "Mask", "", "Mask to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this mask before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this mask");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this mask");
}

void RNA_def_main_linestyles(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataLineStyles");
	srna = RNA_def_struct(brna, "BlendDataLineStyles", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Line Styles", "Collection of line styles");

	func = RNA_def_function(srna, "tag", "rna_Main_linestyle_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);

	func = RNA_def_function(srna, "new", "rna_Main_linestyles_new");
	RNA_def_function_ui_description(func, "Add a new line style instance to the main database");
	parm = RNA_def_string(func, "name", "FreestyleLineStyle", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "linestyle", "FreestyleLineStyle", "", "New line style data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a line style instance from the current blendfile");
	parm = RNA_def_pointer(func, "linestyle", "FreestyleLineStyle", "", "Line style to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "", "Unlink all usages of this line style before deleting it");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this line style");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this line style");
}

void RNA_def_main_workspaces(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataWorkSpaces");
	srna = RNA_def_struct(brna, "BlendDataWorkSpaces", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Workspaces", "Collection of workspaces");

	func = RNA_def_function(srna, "tag", "rna_Main_workspaces_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

void RNA_def_main_lightprobes(BlenderRNA *brna, PropertyRNA *cprop)
{
	StructRNA *srna;
	FunctionRNA *func;
	PropertyRNA *parm;

	RNA_def_property_srna(cprop, "BlendDataProbes");
	srna = RNA_def_struct(brna, "BlendDataProbes", NULL);
	RNA_def_struct_sdna(srna, "Main");
	RNA_def_struct_ui_text(srna, "Main Light Probes", "Collection of light probes");

	func = RNA_def_function(srna, "new", "rna_Main_lightprobe_new");
	RNA_def_function_ui_description(func, "Add a new probe to the main database");
	parm = RNA_def_string(func, "name", "Probe", 0, "", "New name for the data-block");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
	/* return type */
	parm = RNA_def_pointer(func, "lightprobe", "LightProbe", "", "New light probe data-block");
	RNA_def_function_return(func, parm);

	func = RNA_def_function(srna, "remove", "rna_Main_ID_remove");
	RNA_def_function_flag(func, FUNC_USE_REPORTS);
	RNA_def_function_ui_description(func, "Remove a probe from the current blendfile");
	parm = RNA_def_pointer(func, "lightprobe", "LightProbe", "", "Probe to remove");
	RNA_def_parameter_flags(parm, PROP_NEVER_NULL, PARM_REQUIRED | PARM_RNAPTR);
	RNA_def_parameter_clear_flags(parm, PROP_THICK_WRAP, 0);
	RNA_def_boolean(func, "do_unlink", true, "",
	                "Unlink all usages of this probe before deleting it "
	                "(WARNING: will also delete objects instancing that light probe data)");
	RNA_def_boolean(func, "do_id_user", true, "",
	                "Decrement user counter of all datablocks used by this light probe");
	RNA_def_boolean(func, "do_ui_user", true, "",
	                "Make sure interface does not reference this light probe");

	func = RNA_def_function(srna, "tag", "rna_Main_lightprobes_tag");
	parm = RNA_def_boolean(func, "value", 0, "Value", "");
	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
}

#endif