Differential D8691 Diff 28089 source/blender/windowmanager/intern/wm_files_link.c

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source/blender/windowmanager/intern/wm_files_link.c

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*/		*/

/** \file		/** \file
* \ingroup wm		* \ingroup wm
*		*
* Functions for dealing with append/link operators and helpers.		* Functions for dealing with append/link operators and helpers.
*/		*/

		#include <CLG_log.h>
#include <assert.h>		#include <assert.h>
#include <ctype.h>		#include <ctype.h>
#include <errno.h>		#include <errno.h>
#include <float.h>		#include <float.h>
#include <stddef.h>		#include <stddef.h>
#include <stdio.h>		#include <stdio.h>
#include <string.h>		#include <string.h>

▲ Show 20 Lines • Show All 266 Lines • ▼ Show 20 Lines	static bool wm_link_append_item_poll(ReportList *reports,
const char *path,		const char *path,
const char *group,		const char *group,
const char *name,		const char *name,
const bool do_append)		const bool do_append)
{		{
short idcode;		short idcode;

if (!group \|\| !name) {		if (!group \|\| !name) {
printf("skipping %s\n", path);		/* TODO (grzelins) convert to report, but write why can not be linked. Right now it fails
		* silently, not great UX */
		CLOG_INFO(
		WM_LOG_OPERATORS, "Can not be %s, skipping %s", do_append ? "appended" : "linked", path);
return false;		return false;
}		}

idcode = BKE_idtype_idcode_from_name(group);		idcode = BKE_idtype_idcode_from_name(group);

/* XXX For now, we do a nasty exception for workspace, forbid linking them.		/* XXX For now, we do a nasty exception for workspace, forbid linking them.
* Not nice, ultimately should be solved! */		* Not nice, ultimately should be solved! */
if (!BKE_idtype_idcode_is_linkable(idcode) && (do_append \|\| idcode != ID_WS)) {		if (!BKE_idtype_idcode_is_linkable(idcode) && (do_append \|\| idcode != ID_WS)) {
▲ Show 20 Lines • Show All 389 Lines • ▼ Show 20 Lines
{		{
BLI_assert(old_id);		BLI_assert(old_id);
if (do_reload) {		if (do_reload) {
/* Since we asked for placeholders in case of missing IDs,		/* Since we asked for placeholders in case of missing IDs,
* we expect to always get a valid one. */		* we expect to always get a valid one. */
BLI_assert(new_id);		BLI_assert(new_id);
}		}
if (new_id) {		if (new_id) {
#ifdef PRINT_DEBUG		CLOG_VERBOSE(WM_LOG_OPERATORS,
printf("before remap of %s, old_id users: %d, new_id users: %d\n",		3,
		"before remap of %s, old_id users: %d, new_id users: %d",
old_id->name,		old_id->name,
old_id->us,		old_id->us,
new_id->us);		new_id->us);
#endif
BKE_libblock_remap_locked(bmain, old_id, new_id, remap_flags);		BKE_libblock_remap_locked(bmain, old_id, new_id, remap_flags);

if (old_id->flag & LIB_FAKEUSER) {		if (old_id->flag & LIB_FAKEUSER) {
id_fake_user_clear(old_id);		id_fake_user_clear(old_id);
id_fake_user_set(new_id);		id_fake_user_set(new_id);
}		}

#ifdef PRINT_DEBUG		CLOG_VERBOSE(WM_LOG_OPERATORS,
printf("after remap of %s, old_id users: %d, new_id users: %d\n",		4,
		"after remap of %s, old_id users: %d, new_id users: %d",
old_id->name,		old_id->name,
old_id->us,		old_id->us,
new_id->us);		new_id->us);
#endif

/* In some cases, new_id might become direct link, remove parent of library in this case. */		/* In some cases, new_id might become direct link, remove parent of library in this case. */
if (new_id->lib->parent && (new_id->tag & LIB_TAG_INDIRECT) == 0) {		if (new_id->lib->parent && (new_id->tag & LIB_TAG_INDIRECT) == 0) {
if (do_reload) {		if (do_reload) {
BLI_assert(0); /* Should not happen in 'pure' reload case... */		BLI_assert(0); /* Should not happen in 'pure' reload case... */
}		}
new_id->lib->parent = NULL;		new_id->lib->parent = NULL;
}		}
▲ Show 20 Lines • Show All 77 Lines • ▼ Show 20 Lines	for (; id; id = id->next) {
Key *old_key = BKE_key_from_id(id);		Key *old_key = BKE_key_from_id(id);
if (old_key != NULL) {		if (old_key != NULL) {
BLI_remlink(which_libbase(bmain, GS(old_key->id.name)), &old_key->id);		BLI_remlink(which_libbase(bmain, GS(old_key->id.name)), &old_key->id);
}		}

item = wm_link_append_data_item_add(lapp_data, id->name + 2, idcode, id);		item = wm_link_append_data_item_add(lapp_data, id->name + 2, idcode, id);
BLI_bitmap_set_all(item->libraries, true, lapp_data->num_libraries);		BLI_bitmap_set_all(item->libraries, true, lapp_data->num_libraries);

#ifdef PRINT_DEBUG		CLOG_VERBOSE(WM_LOG_OPERATORS, 5, "\tdatablock to seek for: %s", id->name);
printf("\tdatablock to seek for: %s\n", id->name);
#endif
}		}
}		}
}		}

if (lapp_data->num_items == 0) {		if (lapp_data->num_items == 0) {
/* Early out in case there is nothing to do. */		/* Early out in case there is nothing to do. */
return;		return;
}		}
▲ Show 20 Lines • Show All 201 Lines • ▼ Show 20 Lines	if (!BLI_exists(path)) {
RPT_ERROR_INVALID_INPUT,		RPT_ERROR_INVALID_INPUT,
"Trying to reload or relocate library '%s' to invalid path '%s'",		"Trying to reload or relocate library '%s' to invalid path '%s'",
lib->id.name,		lib->id.name,
path);		path);
return OPERATOR_CANCELLED;		return OPERATOR_CANCELLED;
}		}

if (BLI_path_cmp(lib->filepath_abs, path) == 0) {		if (BLI_path_cmp(lib->filepath_abs, path) == 0) {
#ifdef PRINT_DEBUG		CLOG_VERBOSE(WM_LOG_OPERATORS,
printf("We are supposed to reload '%s' lib (%d)...\n", lib->filepath, lib->id.us);		2,
#endif		"We are supposed to reload '%s' lib (%d)...",
		lib->filepath,
		lib->id.us);

do_reload = true;		do_reload = true;

lapp_data = wm_link_append_data_new(flag);		lapp_data = wm_link_append_data_new(flag);
wm_link_append_data_library_add(lapp_data, path);		wm_link_append_data_library_add(lapp_data, path);
}		}
else {		else {
int totfiles = 0;		int totfiles = 0;

#ifdef PRINT_DEBUG		CLOG_INFO(WM_LOG_OPERATORS,
printf("We are supposed to relocate '%s' lib to new '%s' one...\n", lib->filepath, libname);		"We are supposed to relocate '%s' lib to new '%s' one...\n",
#endif		lib->filepath,
		libname);

/* Check if something is indicated for relocate. */		/* Check if something is indicated for relocate. */
prop = RNA_struct_find_property(op->ptr, "files");		prop = RNA_struct_find_property(op->ptr, "files");
if (prop) {		if (prop) {
totfiles = RNA_property_collection_length(op->ptr, prop);		totfiles = RNA_property_collection_length(op->ptr, prop);
if (totfiles == 0) {		if (totfiles == 0) {
if (!libname[0]) {		if (!libname[0]) {
BKE_report(op->reports, RPT_ERROR, "Nothing indicated");		BKE_report(op->reports, RPT_ERROR, "Nothing indicated");
Show All 9 Lines	else {
RNA_string_get(&itemptr, "name", relname);		RNA_string_get(&itemptr, "name", relname);

BLI_join_dirfile(path, sizeof(path), root, relname);		BLI_join_dirfile(path, sizeof(path), root, relname);

if (BLI_path_cmp(path, lib->filepath_abs) == 0 \|\| !BLO_has_bfile_extension(relname)) {		if (BLI_path_cmp(path, lib->filepath_abs) == 0 \|\| !BLO_has_bfile_extension(relname)) {
continue;		continue;
}		}

#ifdef PRINT_DEBUG		CLOG_VERBOSE(
printf("\t candidate new lib to reload datablocks from: %s\n", path);		WM_LOG_OPERATORS, 3, "\t candidate new lib to reload datablocks from: %s", path);
#endif
wm_link_append_data_library_add(lapp_data, path);		wm_link_append_data_library_add(lapp_data, path);
}		}
RNA_END;		RNA_END;
}		}
else {		else {
#ifdef PRINT_DEBUG		CLOG_VERBOSE(
printf("\t candidate new lib to reload datablocks from: %s\n", path);		WM_LOG_OPERATORS, 3, "\t candidate new lib to reload datablocks from: %s", path);
#endif
wm_link_append_data_library_add(lapp_data, path);		wm_link_append_data_library_add(lapp_data, path);
}		}
}		}

if (do_reload) {		if (do_reload) {
lapp_data->flag \|= BLO_LIBLINK_USE_PLACEHOLDERS \| BLO_LIBLINK_FORCE_INDIRECT;		lapp_data->flag \|= BLO_LIBLINK_USE_PLACEHOLDERS \| BLO_LIBLINK_FORCE_INDIRECT;
}		}

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