763 lines
17 KiB
C
763 lines
17 KiB
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) 2001-2002 by NaN Holding BV.
|
|
* All rights reserved.
|
|
*
|
|
* The Original Code is: all of this file.
|
|
*
|
|
* Contributor(s): none yet.
|
|
*
|
|
* ***** END GPL LICENSE BLOCK *****
|
|
*/
|
|
|
|
/** \file blender/blenkernel/intern/packedFile.c
|
|
* \ingroup bke
|
|
*/
|
|
|
|
|
|
#include <stdio.h>
|
|
#include <fcntl.h>
|
|
#include <sys/stat.h>
|
|
|
|
#ifndef WIN32
|
|
#include <unistd.h>
|
|
#else
|
|
#include <io.h>
|
|
#endif
|
|
#include <string.h>
|
|
#include "MEM_guardedalloc.h"
|
|
|
|
#include "DNA_image_types.h"
|
|
#include "DNA_ID.h"
|
|
#include "DNA_packedFile_types.h"
|
|
#include "DNA_sound_types.h"
|
|
#include "DNA_vfont_types.h"
|
|
|
|
#include "BLI_blenlib.h"
|
|
#include "BLI_utildefines.h"
|
|
|
|
#include "BKE_font.h"
|
|
#include "BKE_global.h"
|
|
#include "BKE_image.h"
|
|
#include "BKE_main.h"
|
|
#include "BKE_packedFile.h"
|
|
#include "BKE_report.h"
|
|
#include "BKE_sound.h"
|
|
|
|
int seekPackedFile(PackedFile *pf, int offset, int whence)
|
|
{
|
|
int oldseek = -1, seek = 0;
|
|
|
|
if (pf) {
|
|
oldseek = pf->seek;
|
|
switch (whence) {
|
|
case SEEK_CUR:
|
|
seek = oldseek + offset;
|
|
break;
|
|
case SEEK_END:
|
|
seek = pf->size + offset;
|
|
break;
|
|
case SEEK_SET:
|
|
seek = offset;
|
|
break;
|
|
default:
|
|
oldseek = -1;
|
|
break;
|
|
}
|
|
if (seek < 0) {
|
|
seek = 0;
|
|
}
|
|
else if (seek > pf->size) {
|
|
seek = pf->size;
|
|
}
|
|
pf->seek = seek;
|
|
}
|
|
|
|
return(oldseek);
|
|
}
|
|
|
|
void rewindPackedFile(PackedFile *pf)
|
|
{
|
|
seekPackedFile(pf, 0, SEEK_SET);
|
|
}
|
|
|
|
int readPackedFile(PackedFile *pf, void *data, int size)
|
|
{
|
|
if ((pf != NULL) && (size >= 0) && (data != NULL)) {
|
|
if (size + pf->seek > pf->size) {
|
|
size = pf->size - pf->seek;
|
|
}
|
|
|
|
if (size > 0) {
|
|
memcpy(data, ((char *) pf->data) + pf->seek, size);
|
|
}
|
|
else {
|
|
size = 0;
|
|
}
|
|
|
|
pf->seek += size;
|
|
}
|
|
else {
|
|
size = -1;
|
|
}
|
|
|
|
return(size);
|
|
}
|
|
|
|
int countPackedFiles(Main *bmain)
|
|
{
|
|
Image *ima;
|
|
VFont *vf;
|
|
bSound *sound;
|
|
int count = 0;
|
|
|
|
/* let's check if there are packed files... */
|
|
for (ima = bmain->image.first; ima; ima = ima->id.next)
|
|
if (BKE_image_has_packedfile(ima))
|
|
count ++;
|
|
|
|
for (vf = bmain->vfont.first; vf; vf = vf->id.next)
|
|
if (vf->packedfile)
|
|
count++;
|
|
|
|
for (sound = bmain->sound.first; sound; sound = sound->id.next)
|
|
if (sound->packedfile)
|
|
count++;
|
|
|
|
return count;
|
|
}
|
|
|
|
void freePackedFile(PackedFile *pf)
|
|
{
|
|
if (pf) {
|
|
MEM_freeN(pf->data);
|
|
MEM_freeN(pf);
|
|
}
|
|
else
|
|
printf("freePackedFile: Trying to free a NULL pointer\n");
|
|
}
|
|
|
|
PackedFile *dupPackedFile(const PackedFile *pf_src)
|
|
{
|
|
PackedFile *pf_dst;
|
|
|
|
pf_dst = MEM_dupallocN(pf_src);
|
|
pf_dst->data = MEM_dupallocN(pf_src->data);
|
|
|
|
return pf_dst;
|
|
}
|
|
|
|
PackedFile *newPackedFileMemory(void *mem, int memlen)
|
|
{
|
|
PackedFile *pf = MEM_callocN(sizeof(*pf), "PackedFile");
|
|
pf->data = mem;
|
|
pf->size = memlen;
|
|
|
|
return pf;
|
|
}
|
|
|
|
PackedFile *newPackedFile(ReportList *reports, const char *filename, const char *basepath)
|
|
{
|
|
PackedFile *pf = NULL;
|
|
int file, filelen;
|
|
char name[FILE_MAX];
|
|
void *data;
|
|
|
|
/* render result has no filename and can be ignored
|
|
* any other files with no name can be ignored too */
|
|
if (filename[0] == '\0')
|
|
return NULL;
|
|
|
|
//XXX waitcursor(1);
|
|
|
|
/* convert relative filenames to absolute filenames */
|
|
|
|
BLI_strncpy(name, filename, sizeof(name));
|
|
BLI_path_abs(name, basepath);
|
|
|
|
/* open the file
|
|
* and create a PackedFile structure */
|
|
|
|
file = BLI_open(name, O_BINARY | O_RDONLY, 0);
|
|
if (file == -1) {
|
|
BKE_reportf(reports, RPT_ERROR, "Unable to pack file, source path '%s' not found", name);
|
|
}
|
|
else {
|
|
filelen = BLI_file_descriptor_size(file);
|
|
|
|
if (filelen == 0) {
|
|
/* MEM_mallocN complains about MEM_mallocN(0, "bla");
|
|
* we don't care.... */
|
|
data = MEM_mallocN(1, "packFile");
|
|
}
|
|
else {
|
|
data = MEM_mallocN(filelen, "packFile");
|
|
}
|
|
if (read(file, data, filelen) == filelen) {
|
|
pf = newPackedFileMemory(data, filelen);
|
|
}
|
|
else {
|
|
MEM_freeN(data);
|
|
}
|
|
|
|
close(file);
|
|
}
|
|
|
|
//XXX waitcursor(0);
|
|
|
|
return (pf);
|
|
}
|
|
|
|
/* no libraries for now */
|
|
void packAll(Main *bmain, ReportList *reports, bool verbose)
|
|
{
|
|
Image *ima;
|
|
VFont *vfont;
|
|
bSound *sound;
|
|
int tot = 0;
|
|
|
|
for (ima = bmain->image.first; ima; ima = ima->id.next) {
|
|
if (BKE_image_has_packedfile(ima) == false && !ID_IS_LINKED(ima)) {
|
|
if (ima->source == IMA_SRC_FILE) {
|
|
BKE_image_packfiles(reports, ima, ID_BLEND_PATH(bmain, &ima->id));
|
|
tot ++;
|
|
}
|
|
else if (BKE_image_is_animated(ima) && verbose) {
|
|
BKE_reportf(reports, RPT_WARNING, "Image '%s' skipped, movies and image sequences not supported",
|
|
ima->id.name + 2);
|
|
}
|
|
}
|
|
}
|
|
|
|
for (vfont = bmain->vfont.first; vfont; vfont = vfont->id.next) {
|
|
if (vfont->packedfile == NULL && !ID_IS_LINKED(vfont) && BKE_vfont_is_builtin(vfont) == false) {
|
|
vfont->packedfile = newPackedFile(reports, vfont->name, BKE_main_blendfile_path(bmain));
|
|
tot ++;
|
|
}
|
|
}
|
|
|
|
for (sound = bmain->sound.first; sound; sound = sound->id.next) {
|
|
if (sound->packedfile == NULL && !ID_IS_LINKED(sound)) {
|
|
sound->packedfile = newPackedFile(reports, sound->name, BKE_main_blendfile_path(bmain));
|
|
tot++;
|
|
}
|
|
}
|
|
|
|
if (tot > 0)
|
|
BKE_reportf(reports, RPT_INFO, "Packed %d files", tot);
|
|
else if (verbose)
|
|
BKE_report(reports, RPT_INFO, "No new files have been packed");
|
|
}
|
|
|
|
|
|
#if 0
|
|
|
|
// attempt to create a function that generates an unique filename
|
|
// this will work when all funtions in fileops.c understand relative filenames...
|
|
|
|
static char *find_new_name(char *name)
|
|
{
|
|
char tempname[FILE_MAX];
|
|
char *newname;
|
|
size_t len;
|
|
|
|
if (fop_exists(name)) {
|
|
for (number = 1; number <= 999; number++) {
|
|
BLI_snprintf(tempname, sizeof(tempname), "%s.%03d", name, number);
|
|
if (!fop_exists(tempname)) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
len = strlen(tempname) + 1;
|
|
newname = MEM_mallocN(len, "find_new_name");
|
|
memcpy(newname, tempname, len * sizeof(char));
|
|
return newname;
|
|
}
|
|
#endif
|
|
|
|
int writePackedFile(
|
|
ReportList *reports, const char *ref_file_name, const char *filename, PackedFile *pf, const bool guimode)
|
|
{
|
|
int file, number;
|
|
int ret_value = RET_OK;
|
|
bool remove_tmp = false;
|
|
char name[FILE_MAX];
|
|
char tempname[FILE_MAX];
|
|
/* void *data; */
|
|
|
|
if (guimode) {} //XXX waitcursor(1);
|
|
|
|
BLI_strncpy(name, filename, sizeof(name));
|
|
BLI_path_abs(name, ref_file_name);
|
|
|
|
if (BLI_exists(name)) {
|
|
for (number = 1; number <= 999; number++) {
|
|
BLI_snprintf(tempname, sizeof(tempname), "%s.%03d_", name, number);
|
|
if (!BLI_exists(tempname)) {
|
|
if (BLI_copy(name, tempname) == RET_OK) {
|
|
remove_tmp = true;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* make sure the path to the file exists... */
|
|
BLI_make_existing_file(name);
|
|
|
|
file = BLI_open(name, O_BINARY + O_WRONLY + O_CREAT + O_TRUNC, 0666);
|
|
if (file == -1) {
|
|
BKE_reportf(reports, RPT_ERROR, "Error creating file '%s'", name);
|
|
ret_value = RET_ERROR;
|
|
}
|
|
else {
|
|
if (write(file, pf->data, pf->size) != pf->size) {
|
|
BKE_reportf(reports, RPT_ERROR, "Error writing file '%s'", name);
|
|
ret_value = RET_ERROR;
|
|
}
|
|
else {
|
|
BKE_reportf(reports, RPT_INFO, "Saved packed file to: %s", name);
|
|
}
|
|
|
|
close(file);
|
|
}
|
|
|
|
if (remove_tmp) {
|
|
if (ret_value == RET_ERROR) {
|
|
if (BLI_rename(tempname, name) != 0) {
|
|
BKE_reportf(reports, RPT_ERROR, "Error restoring temp file (check files '%s' '%s')", tempname, name);
|
|
}
|
|
}
|
|
else {
|
|
if (BLI_delete(tempname, false, false) != 0) {
|
|
BKE_reportf(reports, RPT_ERROR, "Error deleting '%s' (ignored)", tempname);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (guimode) {} //XXX waitcursor(0);
|
|
|
|
return (ret_value);
|
|
}
|
|
|
|
/**
|
|
* This function compares a packed file to a 'real' file.
|
|
* It returns an integer indicating if:
|
|
*
|
|
* - PF_EQUAL: the packed file and original file are identical
|
|
* - PF_DIFFERENT: the packed file and original file differ
|
|
* - PF_NOFILE: the original file doens't exist
|
|
*/
|
|
int checkPackedFile(const char *ref_file_name, const char *filename, PackedFile *pf)
|
|
{
|
|
BLI_stat_t st;
|
|
int ret_val, i, len, file;
|
|
char buf[4096];
|
|
char name[FILE_MAX];
|
|
|
|
BLI_strncpy(name, filename, sizeof(name));
|
|
BLI_path_abs(name, ref_file_name);
|
|
|
|
if (BLI_stat(name, &st) == -1) {
|
|
ret_val = PF_NOFILE;
|
|
}
|
|
else if (st.st_size != pf->size) {
|
|
ret_val = PF_DIFFERS;
|
|
}
|
|
else {
|
|
/* we'll have to compare the two... */
|
|
|
|
file = BLI_open(name, O_BINARY | O_RDONLY, 0);
|
|
if (file == -1) {
|
|
ret_val = PF_NOFILE;
|
|
}
|
|
else {
|
|
ret_val = PF_EQUAL;
|
|
|
|
for (i = 0; i < pf->size; i += sizeof(buf)) {
|
|
len = pf->size - i;
|
|
if (len > sizeof(buf)) {
|
|
len = sizeof(buf);
|
|
}
|
|
|
|
if (read(file, buf, len) != len) {
|
|
/* read error ... */
|
|
ret_val = PF_DIFFERS;
|
|
break;
|
|
}
|
|
else {
|
|
if (memcmp(buf, ((char *)pf->data) + i, len)) {
|
|
ret_val = PF_DIFFERS;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
close(file);
|
|
}
|
|
}
|
|
|
|
return(ret_val);
|
|
}
|
|
|
|
/**
|
|
* unpackFile() looks at the existing files (abs_name, local_name) and a packed file.
|
|
*
|
|
* It returns a char *to the existing file name / new file name or NULL when
|
|
* there was an error or when the user decides to cancel the operation.
|
|
*
|
|
* \warning 'abs_name' may be relative still! (use a "//" prefix) be sure to run #BLI_path_abs on it first.
|
|
*/
|
|
char *unpackFile(
|
|
ReportList *reports, const char *ref_file_name,
|
|
const char *abs_name, const char *local_name, PackedFile *pf, int how)
|
|
{
|
|
char *newname = NULL;
|
|
const char *temp = NULL;
|
|
|
|
if (pf != NULL) {
|
|
switch (how) {
|
|
case -1:
|
|
case PF_KEEP:
|
|
break;
|
|
case PF_REMOVE:
|
|
temp = abs_name;
|
|
break;
|
|
case PF_USE_LOCAL:
|
|
{
|
|
char temp_abs[FILE_MAX];
|
|
|
|
BLI_strncpy(temp_abs, local_name, sizeof(temp_abs));
|
|
BLI_path_abs(temp_abs, ref_file_name);
|
|
|
|
/* if file exists use it */
|
|
if (BLI_exists(temp_abs)) {
|
|
temp = local_name;
|
|
break;
|
|
}
|
|
/* else create it */
|
|
ATTR_FALLTHROUGH;
|
|
}
|
|
case PF_WRITE_LOCAL:
|
|
if (writePackedFile(reports, ref_file_name, local_name, pf, 1) == RET_OK) {
|
|
temp = local_name;
|
|
}
|
|
break;
|
|
case PF_USE_ORIGINAL:
|
|
{
|
|
char temp_abs[FILE_MAX];
|
|
|
|
BLI_strncpy(temp_abs, abs_name, sizeof(temp_abs));
|
|
BLI_path_abs(temp_abs, ref_file_name);
|
|
|
|
/* if file exists use it */
|
|
if (BLI_exists(temp_abs)) {
|
|
BKE_reportf(reports, RPT_INFO, "Use existing file (instead of packed): %s", abs_name);
|
|
temp = abs_name;
|
|
break;
|
|
}
|
|
/* else create it */
|
|
ATTR_FALLTHROUGH;
|
|
}
|
|
case PF_WRITE_ORIGINAL:
|
|
if (writePackedFile(reports, ref_file_name, abs_name, pf, 1) == RET_OK) {
|
|
temp = abs_name;
|
|
}
|
|
break;
|
|
default:
|
|
printf("unpackFile: unknown return_value %d\n", how);
|
|
break;
|
|
}
|
|
|
|
if (temp) {
|
|
newname = BLI_strdup(temp);
|
|
}
|
|
}
|
|
|
|
return newname;
|
|
}
|
|
|
|
static void unpack_generate_paths(
|
|
const char *name, ID *id, char *r_abspath, char *r_relpath, size_t abspathlen, size_t relpathlen)
|
|
{
|
|
char tempname[FILE_MAX];
|
|
char tempdir[FILE_MAXDIR];
|
|
|
|
BLI_split_dirfile(name, tempdir, tempname, sizeof(tempdir), sizeof(tempname));
|
|
|
|
if (tempname[0] == '\0') {
|
|
/* Note: we do not have any real way to re-create extension out of data... */
|
|
BLI_strncpy(tempname, id->name + 2, sizeof(tempname));
|
|
printf("%s\n", tempname);
|
|
BLI_filename_make_safe(tempname);
|
|
printf("%s\n", tempname);
|
|
}
|
|
|
|
if (tempdir[0] == '\0') {
|
|
/* Fallback to relative dir. */
|
|
BLI_strncpy(tempdir, "//", sizeof(tempdir));
|
|
}
|
|
|
|
switch (GS(id->name)) {
|
|
case ID_VF:
|
|
BLI_snprintf(r_relpath, relpathlen, "//fonts/%s", tempname);
|
|
break;
|
|
case ID_SO:
|
|
BLI_snprintf(r_relpath, relpathlen, "//sounds/%s", tempname);
|
|
break;
|
|
case ID_IM:
|
|
BLI_snprintf(r_relpath, relpathlen, "//textures/%s", tempname);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
{
|
|
size_t len = BLI_strncpy_rlen(r_abspath, tempdir, abspathlen);
|
|
BLI_strncpy(r_abspath + len, tempname, abspathlen - len);
|
|
}
|
|
}
|
|
|
|
int unpackVFont(Main *bmain, ReportList *reports, VFont *vfont, int how)
|
|
{
|
|
char localname[FILE_MAX], absname[FILE_MAX];
|
|
char *newname;
|
|
int ret_value = RET_ERROR;
|
|
|
|
if (vfont != NULL) {
|
|
unpack_generate_paths(vfont->name, (ID *)vfont, absname, localname, sizeof(absname), sizeof(localname));
|
|
newname = unpackFile(reports, BKE_main_blendfile_path(bmain), absname, localname, vfont->packedfile, how);
|
|
if (newname != NULL) {
|
|
ret_value = RET_OK;
|
|
freePackedFile(vfont->packedfile);
|
|
vfont->packedfile = NULL;
|
|
BLI_strncpy(vfont->name, newname, sizeof(vfont->name));
|
|
MEM_freeN(newname);
|
|
}
|
|
}
|
|
|
|
return (ret_value);
|
|
}
|
|
|
|
int unpackSound(Main *bmain, ReportList *reports, bSound *sound, int how)
|
|
{
|
|
char localname[FILE_MAX], absname[FILE_MAX];
|
|
char *newname;
|
|
int ret_value = RET_ERROR;
|
|
|
|
if (sound != NULL) {
|
|
unpack_generate_paths(sound->name, (ID *)sound, absname, localname, sizeof(absname), sizeof(localname));
|
|
newname = unpackFile(reports, BKE_main_blendfile_path(bmain), absname, localname, sound->packedfile, how);
|
|
if (newname != NULL) {
|
|
BLI_strncpy(sound->name, newname, sizeof(sound->name));
|
|
MEM_freeN(newname);
|
|
|
|
freePackedFile(sound->packedfile);
|
|
sound->packedfile = NULL;
|
|
|
|
BKE_sound_load(bmain, sound);
|
|
|
|
ret_value = RET_OK;
|
|
}
|
|
}
|
|
|
|
return(ret_value);
|
|
}
|
|
|
|
int unpackImage(Main *bmain, ReportList *reports, Image *ima, int how)
|
|
{
|
|
int ret_value = RET_ERROR;
|
|
|
|
if (ima != NULL) {
|
|
while (ima->packedfiles.last) {
|
|
char localname[FILE_MAX], absname[FILE_MAX];
|
|
char *newname;
|
|
ImagePackedFile *imapf = ima->packedfiles.last;
|
|
|
|
unpack_generate_paths(imapf->filepath, (ID *)ima, absname, localname, sizeof(absname), sizeof(localname));
|
|
newname = unpackFile(reports, BKE_main_blendfile_path(bmain), absname, localname, imapf->packedfile, how);
|
|
|
|
if (newname != NULL) {
|
|
ImageView *iv;
|
|
|
|
ret_value = ret_value == RET_ERROR ? RET_ERROR : RET_OK;
|
|
freePackedFile(imapf->packedfile);
|
|
imapf->packedfile = NULL;
|
|
|
|
/* update the new corresponding view filepath */
|
|
iv = BLI_findstring(&ima->views, imapf->filepath, offsetof(ImageView, filepath));
|
|
if (iv) {
|
|
BLI_strncpy(iv->filepath, newname, sizeof(imapf->filepath));
|
|
}
|
|
|
|
/* keep the new name in the image for non-pack specific reasons */
|
|
if (how != PF_REMOVE) {
|
|
BLI_strncpy(ima->name, newname, sizeof(imapf->filepath));
|
|
}
|
|
MEM_freeN(newname);
|
|
}
|
|
else {
|
|
ret_value = RET_ERROR;
|
|
}
|
|
|
|
BLI_remlink(&ima->packedfiles, imapf);
|
|
MEM_freeN(imapf);
|
|
}
|
|
}
|
|
|
|
if (ret_value == RET_OK) {
|
|
BKE_image_signal(bmain, ima, NULL, IMA_SIGNAL_RELOAD);
|
|
}
|
|
|
|
return(ret_value);
|
|
}
|
|
|
|
int unpackLibraries(Main *bmain, ReportList *reports)
|
|
{
|
|
Library *lib;
|
|
char *newname;
|
|
int ret_value = RET_ERROR;
|
|
|
|
for (lib = bmain->library.first; lib; lib = lib->id.next) {
|
|
if (lib->packedfile && lib->name[0]) {
|
|
|
|
newname = unpackFile(reports, BKE_main_blendfile_path(bmain), lib->filepath, lib->filepath, lib->packedfile, PF_WRITE_ORIGINAL);
|
|
if (newname != NULL) {
|
|
ret_value = RET_OK;
|
|
|
|
printf("Unpacked .blend library: %s\n", newname);
|
|
|
|
freePackedFile(lib->packedfile);
|
|
lib->packedfile = NULL;
|
|
|
|
MEM_freeN(newname);
|
|
}
|
|
}
|
|
}
|
|
|
|
return(ret_value);
|
|
}
|
|
|
|
void packLibraries(Main *bmain, ReportList *reports)
|
|
{
|
|
Library *lib;
|
|
|
|
/* test for relativenss */
|
|
for (lib = bmain->library.first; lib; lib = lib->id.next)
|
|
if (!BLI_path_is_rel(lib->name))
|
|
break;
|
|
|
|
if (lib) {
|
|
BKE_reportf(reports, RPT_ERROR, "Cannot pack absolute file: '%s'", lib->name);
|
|
return;
|
|
}
|
|
|
|
for (lib = bmain->library.first; lib; lib = lib->id.next)
|
|
if (lib->packedfile == NULL)
|
|
lib->packedfile = newPackedFile(reports, lib->name, BKE_main_blendfile_path(bmain));
|
|
}
|
|
|
|
void unpackAll(Main *bmain, ReportList *reports, int how)
|
|
{
|
|
Image *ima;
|
|
VFont *vf;
|
|
bSound *sound;
|
|
|
|
for (ima = bmain->image.first; ima; ima = ima->id.next)
|
|
if (BKE_image_has_packedfile(ima))
|
|
unpackImage(bmain, reports, ima, how);
|
|
|
|
for (vf = bmain->vfont.first; vf; vf = vf->id.next)
|
|
if (vf->packedfile)
|
|
unpackVFont(bmain, reports, vf, how);
|
|
|
|
for (sound = bmain->sound.first; sound; sound = sound->id.next)
|
|
if (sound->packedfile)
|
|
unpackSound(bmain, reports, sound, how);
|
|
}
|
|
|
|
/* ID should be not NULL, return 1 if there's a packed file */
|
|
bool BKE_pack_check(ID *id)
|
|
{
|
|
switch (GS(id->name)) {
|
|
case ID_IM:
|
|
{
|
|
Image *ima = (Image *)id;
|
|
return BKE_image_has_packedfile(ima);
|
|
}
|
|
case ID_VF:
|
|
{
|
|
VFont *vf = (VFont *)id;
|
|
return vf->packedfile != NULL;
|
|
}
|
|
case ID_SO:
|
|
{
|
|
bSound *snd = (bSound *)id;
|
|
return snd->packedfile != NULL;
|
|
}
|
|
case ID_LI:
|
|
{
|
|
Library *li = (Library *)id;
|
|
return li->packedfile != NULL;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/* ID should be not NULL */
|
|
void BKE_unpack_id(Main *bmain, ID *id, ReportList *reports, int how)
|
|
{
|
|
switch (GS(id->name)) {
|
|
case ID_IM:
|
|
{
|
|
Image *ima = (Image *)id;
|
|
if (BKE_image_has_packedfile(ima)) {
|
|
unpackImage(bmain, reports, ima, how);
|
|
}
|
|
break;
|
|
}
|
|
case ID_VF:
|
|
{
|
|
VFont *vf = (VFont *)id;
|
|
if (vf->packedfile) {
|
|
unpackVFont(bmain, reports, vf, how);
|
|
}
|
|
break;
|
|
}
|
|
case ID_SO:
|
|
{
|
|
bSound *snd = (bSound *)id;
|
|
if (snd->packedfile) {
|
|
unpackSound(bmain, reports, snd, how);
|
|
}
|
|
break;
|
|
}
|
|
case ID_LI:
|
|
{
|
|
Library *li = (Library *)id;
|
|
BKE_reportf(reports, RPT_ERROR, "Cannot unpack individual Library file, '%s'", li->name);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|