Differential D12104 Diff 40213 source/blender/editors/space_view3d/space_view3d.c

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source/blender/editors/space_view3d/space_view3d.c

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	{			{
	if (!view3d_drop_in_main_region_poll(C, event)) {			if (!view3d_drop_in_main_region_poll(C, event)) {
	return false;			return false;
	}			}

	return WM_drag_is_ID_type(drag, id_type);			return WM_drag_is_ID_type(drag, id_type);
	}			}

	static bool view3d_ob_drop_poll(bContext *C,			static bool view3d_ob_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
	wmDrag *drag,
	const wmEvent *event,
	const char **UNUSED(r_tooltip))
	{			{
	return view3d_drop_id_in_main_region_poll(C, drag, event, ID_OB);			return view3d_drop_id_in_main_region_poll(C, drag, event, ID_OB);
	}			}

	static bool view3d_collection_drop_poll(bContext *C,			static bool view3d_collection_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
	wmDrag *drag,
	const wmEvent *event,
	const char **UNUSED(r_tooltip))
	{			{
	return view3d_drop_id_in_main_region_poll(C, drag, event, ID_GR);			return view3d_drop_id_in_main_region_poll(C, drag, event, ID_GR);
	}			}

	static bool view3d_mat_drop_poll(bContext *C,			static bool view3d_mat_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
	wmDrag *drag,
	const wmEvent *event,
	const char **UNUSED(r_tooltip))
	{			{
	return view3d_drop_id_in_main_region_poll(C, drag, event, ID_MA);			return view3d_drop_id_in_main_region_poll(C, drag, event, ID_MA);
	}			}

	static bool view3d_object_data_drop_poll(bContext *C,			static bool view3d_object_data_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
	wmDrag *drag,			{
	const wmEvent *event,			ID_Type id_type = view3d_drop_id_in_main_region_poll_get_id_type(C, drag, event);
	const char **r_tooltip)			if (id_type && OB_DATA_SUPPORT_ID(id_type)) {
				return true;
				}
				return false;
				}

				static char view3d_object_data_drop_tooltip(bContext C, wmDrag drag, const wmEvent event)
	{			{
	ID_Type id_type = view3d_drop_id_in_main_region_poll_get_id_type(C, drag, event);			ID_Type id_type = view3d_drop_id_in_main_region_poll_get_id_type(C, drag, event);
	if (id_type) {			if (id_type) {
	if (OB_DATA_SUPPORT_ID(id_type)) {			if (OB_DATA_SUPPORT_ID(id_type)) {
	*r_tooltip = TIP_("Create object instance from object-data");			return BLI_strdup(TIP_("Create object instance from object-data"));
	return true;
	}			}
	}			}
	return false;			return NULL;
	}			}

	static bool view3d_ima_drop_poll(bContext *C,			static bool view3d_ima_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
	wmDrag *drag,
	const wmEvent *event,
	const char **UNUSED(r_tooltip))
	{			{
	if (ED_region_overlap_isect_any_xy(CTX_wm_area(C), &event->x)) {			if (ED_region_overlap_isect_any_xy(CTX_wm_area(C), &event->x)) {
	return false;			return false;
	}			}
	if (drag->type == WM_DRAG_PATH) {			if (drag->type == WM_DRAG_PATH) {
	/* rule might not work? */			/* rule might not work? */
	return (ELEM(drag->icon, 0, ICON_FILE_IMAGE, ICON_FILE_MOVIE));			return (ELEM(drag->icon, 0, ICON_FILE_IMAGE, ICON_FILE_MOVIE));
	}			}

	return WM_drag_is_ID_type(drag, ID_IM);			return WM_drag_is_ID_type(drag, ID_IM);
	}			}

	static bool view3d_ima_bg_is_camera_view(bContext *C)			static bool view3d_ima_bg_is_camera_view(bContext *C)
	{			{
	RegionView3D *rv3d = CTX_wm_region_view3d(C);			RegionView3D *rv3d = CTX_wm_region_view3d(C);
	if ((rv3d && (rv3d->persp == RV3D_CAMOB))) {			if ((rv3d && (rv3d->persp == RV3D_CAMOB))) {
	View3D *v3d = CTX_wm_view3d(C);			View3D *v3d = CTX_wm_view3d(C);
	if (v3d && v3d->camera && v3d->camera->type == OB_CAMERA) {			if (v3d && v3d->camera && v3d->camera->type == OB_CAMERA) {
	return true;			return true;
	}			}
	}			}
	return false;			return false;
	}			}

	static bool view3d_ima_bg_drop_poll(bContext *C,			static bool view3d_ima_bg_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
	wmDrag *drag,
	const wmEvent *event,
	const char **r_tooltip)
	{			{
	if (!view3d_ima_drop_poll(C, drag, event, r_tooltip)) {			if (!view3d_ima_drop_poll(C, drag, event)) {
	return false;			return false;
	}			}

	if (ED_view3d_is_object_under_cursor(C, event->mval)) {			if (ED_view3d_is_object_under_cursor(C, event->mval)) {
	return false;			return false;
	}			}

	return view3d_ima_bg_is_camera_view(C);			return view3d_ima_bg_is_camera_view(C);
	}			}

	static bool view3d_ima_empty_drop_poll(bContext *C,			static bool view3d_ima_empty_drop_poll(bContext C, wmDrag drag, const wmEvent *event)
	wmDrag *drag,
	const wmEvent *event,
	const char **r_tooltip)
	{			{
	if (!view3d_ima_drop_poll(C, drag, event, r_tooltip)) {			if (!view3d_ima_drop_poll(C, drag, event)) {
	return false;			return false;
	}			}

	Object *ob = ED_view3d_give_object_under_cursor(C, event->mval);			Object *ob = ED_view3d_give_object_under_cursor(C, event->mval);

	if (ob == NULL) {			if (ob == NULL) {
	return true;			return true;
	}			}

	if (ob->type == OB_EMPTY && ob->empty_drawtype == OB_EMPTY_IMAGE) {			if (ob->type == OB_EMPTY && ob->empty_drawtype == OB_EMPTY_IMAGE) {
	return true;			return true;
	}			}

	return false;			return false;
	}			}

	static bool view3d_volume_drop_poll(bContext *UNUSED(C),			static bool view3d_volume_drop_poll(bContext *UNUSED(C),
	wmDrag *drag,			wmDrag *drag,
	const wmEvent *UNUSED(event),			const wmEvent *UNUSED(event))
	const char **UNUSED(r_tooltip))
	{			{
	return (drag->type == WM_DRAG_PATH) && (drag->icon == ICON_FILE_VOLUME);			return (drag->type == WM_DRAG_PATH) && (drag->icon == ICON_FILE_VOLUME);
	}			}

	static void view3d_ob_drop_copy(wmDrag drag, wmDropBox drop)			static void view3d_ob_drop_copy(wmDrag drag, wmDropBox drop)
	{			{
	ID *id = WM_drag_get_local_ID_or_import_from_asset(drag, ID_OB);			ID *id = WM_drag_get_local_ID_or_import_from_asset(drag, ID_OB);

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	static void view3d_dropboxes(void)			static void view3d_dropboxes(void)
	{			{
	ListBase *lb = WM_dropboxmap_find("View3D", SPACE_VIEW3D, RGN_TYPE_WINDOW);			ListBase *lb = WM_dropboxmap_find("View3D", SPACE_VIEW3D, RGN_TYPE_WINDOW);

	WM_dropbox_add(lb,			WM_dropbox_add(lb,
	"OBJECT_OT_add_named",			"OBJECT_OT_add_named",
	view3d_ob_drop_poll,			view3d_ob_drop_poll,
	view3d_ob_drop_copy,			view3d_ob_drop_copy,
	WM_drag_free_imported_drag_ID);			WM_drag_free_imported_drag_ID,
				NULL);
	WM_dropbox_add(lb,			WM_dropbox_add(lb,
	"OBJECT_OT_drop_named_material",			"OBJECT_OT_drop_named_material",
	view3d_mat_drop_poll,			view3d_mat_drop_poll,
	view3d_id_drop_copy,			view3d_id_drop_copy,
	WM_drag_free_imported_drag_ID);			WM_drag_free_imported_drag_ID,
				NULL);
	WM_dropbox_add(lb,			WM_dropbox_add(lb,
	"VIEW3D_OT_background_image_add",			"VIEW3D_OT_background_image_add",
	view3d_ima_bg_drop_poll,			view3d_ima_bg_drop_poll,
	view3d_id_path_drop_copy,			view3d_id_path_drop_copy,
	WM_drag_free_imported_drag_ID);			WM_drag_free_imported_drag_ID,
				NULL);
	WM_dropbox_add(lb,			WM_dropbox_add(lb,
	"OBJECT_OT_drop_named_image",			"OBJECT_OT_drop_named_image",
	view3d_ima_empty_drop_poll,			view3d_ima_empty_drop_poll,
	view3d_id_path_drop_copy,			view3d_id_path_drop_copy,
	WM_drag_free_imported_drag_ID);			WM_drag_free_imported_drag_ID,
				NULL);
	WM_dropbox_add(lb,			WM_dropbox_add(lb,
	"OBJECT_OT_volume_import",			"OBJECT_OT_volume_import",
	view3d_volume_drop_poll,			view3d_volume_drop_poll,
	view3d_id_path_drop_copy,			view3d_id_path_drop_copy,
	WM_drag_free_imported_drag_ID);			WM_drag_free_imported_drag_ID,
				NULL);
	WM_dropbox_add(lb,			WM_dropbox_add(lb,
	"OBJECT_OT_collection_instance_add",			"OBJECT_OT_collection_instance_add",
	view3d_collection_drop_poll,			view3d_collection_drop_poll,
	view3d_collection_drop_copy,			view3d_collection_drop_copy,
	WM_drag_free_imported_drag_ID);			WM_drag_free_imported_drag_ID,
				NULL);
	WM_dropbox_add(lb,			WM_dropbox_add(lb,
	"OBJECT_OT_data_instance_add",			"OBJECT_OT_data_instance_add",
	view3d_object_data_drop_poll,			view3d_object_data_drop_poll,
	view3d_id_drop_copy_with_type,			view3d_id_drop_copy_with_type,
	WM_drag_free_imported_drag_ID);			WM_drag_free_imported_drag_ID,
				view3d_object_data_drop_tooltip);
	}			}

	static void view3d_widgets(void)			static void view3d_widgets(void)
	{			{
	wmGizmoMapType *gzmap_type = WM_gizmomaptype_ensure(			wmGizmoMapType *gzmap_type = WM_gizmomaptype_ensure(
	&(const struct wmGizmoMapType_Params){SPACE_VIEW3D, RGN_TYPE_WINDOW});			&(const struct wmGizmoMapType_Params){SPACE_VIEW3D, RGN_TYPE_WINDOW});

	WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_xform_gizmo_context);			WM_gizmogrouptype_append_and_link(gzmap_type, VIEW3D_GGT_xform_gizmo_context);
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