Beispiel #1
0
static int copy_to_selected_button_exec(bContext *C, wmOperator *op)
{
	PointerRNA ptr;
	PropertyRNA *prop;
	int success= 0;
	int index, all = RNA_boolean_get(op->ptr, "all");

	/* try to reset the nominated setting to its default value */
	uiContextActiveProperty(C, &ptr, &prop, &index);
	
	/* if there is a valid property that is editable... */
	if (ptr.data && prop) {
		CollectionPointerLink *link;
		ListBase lb;

		if(copy_to_selected_list(C, &ptr, &lb)) {
			for(link= lb.first; link; link=link->next) {
				if(link->ptr.data != ptr.data && RNA_property_editable(&link->ptr, prop)) {
					if(RNA_property_copy(&link->ptr, &ptr, prop, (all)? -1: index)) {
						RNA_property_update(C, &link->ptr, prop);
						success= 1;
					}
				}
			}

			BLI_freelistN(&lb);
		}
	}
	
	return (success)? OPERATOR_FINISHED: OPERATOR_CANCELLED;
}
/**
 * called from both exec & poll
 *
 * \note: normally we wouldn't call a loop from within a poll function,
 * However this is a special case, and for regular poll calls, getting
 * the context from the button will fail early.
 */
static bool copy_to_selected_button(bContext *C, bool all, bool poll)
{
	PointerRNA ptr, lptr, idptr;
	PropertyRNA *prop, *lprop;
	bool success = false;
	int index;

	/* try to reset the nominated setting to its default value */
	uiContextActiveProperty(C, &ptr, &prop, &index);

	/* if there is a valid property that is editable... */
	if (ptr.data && prop) {
		char *path = NULL;
		bool use_path;
		CollectionPointerLink *link;
		ListBase lb;

		if (!copy_to_selected_list(C, &ptr, &lb, &use_path))
			return success;

		if (!use_path || (path = RNA_path_from_ID_to_property(&ptr, prop))) {
			for (link = lb.first; link; link = link->next) {
				if (link->ptr.data != ptr.data) {
					if (use_path) {
						lprop = NULL;
						RNA_id_pointer_create(link->ptr.id.data, &idptr);
						RNA_path_resolve_property(&idptr, path, &lptr, &lprop);
					}
					else {
						lptr = link->ptr;
						lprop = prop;
					}

					if (lprop == prop) {
						if (RNA_property_editable(&lptr, lprop)) {
							if (poll) {
								success = true;
								break;
							}
							else {
								if (RNA_property_copy(&lptr, &ptr, prop, (all) ? -1 : index)) {
									RNA_property_update(C, &lptr, prop);
									success = true;
								}
							}
						}
					}
				}
			}

			if (path)
				MEM_freeN(path);
		}

		BLI_freelistN(&lb);
	}

	return success;
}
static int copy_to_selected_button_exec(bContext *C, wmOperator *op)
{
	PointerRNA ptr, lptr, idptr;
	PropertyRNA *prop, *lprop;
	int success = 0;
	int index, all = RNA_boolean_get(op->ptr, "all");

	/* try to reset the nominated setting to its default value */
	uiContextActiveProperty(C, &ptr, &prop, &index);
	
	/* if there is a valid property that is editable... */
	if (ptr.data && prop) {
		char *path = NULL;
		int use_path;
		CollectionPointerLink *link;
		ListBase lb;

		if (!copy_to_selected_list(C, &ptr, &lb, &use_path))
			return success;

		if (!use_path || (path = RNA_path_from_ID_to_property(&ptr, prop))) {
			for (link = lb.first; link; link = link->next) {
				if (link->ptr.data != ptr.data) {
					if (use_path) {
						lprop = NULL;
						RNA_id_pointer_create(link->ptr.id.data, &idptr);
						RNA_path_resolve(&idptr, path, &lptr, &lprop);
					}
					else {
						lptr = link->ptr;
						lprop = prop;
					}

					if (lprop == prop) {
						if (RNA_property_editable(&lptr, lprop)) {
							if (RNA_property_copy(&lptr, &ptr, prop, (all) ? -1 : index)) {
								RNA_property_update(C, &lptr, prop);
								success = 1;
							}
						}
					}
				}
			}

			if (path)
				MEM_freeN(path);
		}

		BLI_freelistN(&lb);
	}
	
	return (success) ? OPERATOR_FINISHED : OPERATOR_CANCELLED;
}
static int copy_to_selected_button_poll(bContext *C)
{
	PointerRNA ptr, lptr, idptr;
	PropertyRNA *prop, *lprop;
	int index, success = 0;

	uiContextActiveProperty(C, &ptr, &prop, &index);

	if (ptr.data && prop) {
		char *path = NULL;
		int use_path;
		CollectionPointerLink *link;
		ListBase lb;

		if (!copy_to_selected_list(C, &ptr, &lb, &use_path))
			return success;

		if (!use_path || (path = RNA_path_from_ID_to_property(&ptr, prop))) {
			for (link = lb.first; link; link = link->next) {
				if (link->ptr.data != ptr.data) {
					if (use_path) {
						lprop = NULL;
						RNA_id_pointer_create(link->ptr.id.data, &idptr);
						RNA_path_resolve(&idptr, path, &lptr, &lprop);
					}
					else {
						lptr = link->ptr;
						lprop = prop;
					}

					if (lprop == prop) {
						if (RNA_property_editable(&lptr, prop))
							success = 1;
					}
				}
			}

			if (path)
				MEM_freeN(path);
		}

		BLI_freelistN(&lb);
	}

	return success;
}
Beispiel #5
0
static int copy_to_selected_button_poll(bContext *C)
{
	PointerRNA ptr;
	PropertyRNA *prop;
	int index, success= 0;

	uiContextActiveProperty(C, &ptr, &prop, &index);

	if (ptr.data && prop) {
		CollectionPointerLink *link;
		ListBase lb;

		if(copy_to_selected_list(C, &ptr, &lb)) {
			for(link= lb.first; link; link=link->next)
				if(link->ptr.data != ptr.data && RNA_property_editable(&link->ptr, prop))
					success= 1;

			BLI_freelistN(&lb);
		}
	}

	return success;
}
Beispiel #6
0
/**
 * called from both exec & poll
 *
 * \note: normally we wouldn't call a loop from within a poll function,
 * However this is a special case, and for regular poll calls, getting
 * the context from the button will fail early.
 */
static bool copy_to_selected_button(bContext *C, bool all, bool poll)
{
	PointerRNA ptr, lptr, idptr;
	PropertyRNA *prop, *lprop;
	bool success = false;
	int index;

	/* try to reset the nominated setting to its default value */
	UI_context_active_but_prop_get(C, &ptr, &prop, &index);

	/* if there is a valid property that is editable... */
	if (ptr.data && prop) {
		char *path = NULL;
		bool use_path_from_id;
		CollectionPointerLink *link;
		ListBase lb;

		if (!copy_to_selected_list(C, &ptr, prop, &lb, &use_path_from_id, &path))
			return success;

		for (link = lb.first; link; link = link->next) {
			if (link->ptr.data != ptr.data) {
				if (use_path_from_id) {
					/* Path relative to ID. */
					lprop = NULL;
					RNA_id_pointer_create(link->ptr.id.data, &idptr);
					RNA_path_resolve_property(&idptr, path, &lptr, &lprop);
				}
				else if (path) {
					/* Path relative to elements from list. */
					lprop = NULL;
					RNA_path_resolve_property(&link->ptr, path, &lptr, &lprop);
				}
				else {
					lptr = link->ptr;
					lprop = prop;
				}

				if (lptr.data == ptr.data) {
					/* lptr might not be the same as link->ptr! */
					continue;
				}

				if (lprop == prop) {
					if (RNA_property_editable(&lptr, lprop)) {
						if (poll) {
							success = true;
							break;
						}
						else {
							if (RNA_property_copy(&lptr, &ptr, prop, (all) ? -1 : index)) {
								RNA_property_update(C, &lptr, prop);
								success = true;
							}
						}
					}
				}
			}
		}

		MEM_SAFE_FREE(path);
		BLI_freelistN(&lb);
	}

	return success;
}