int unpackImage(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, 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(ima, NULL, IMA_SIGNAL_RELOAD);
}
return(ret_value);
}
int unpackVFont(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, 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 unpackImage(ReportList *reports, Image *ima, int how)
{
char localname[FILE_MAX], absname[FILE_MAX];
char *newname;
int ret_value = RET_ERROR;
if (ima != NULL && ima->name[0]) {
unpack_generate_paths(ima->name, (ID *)ima, absname, localname, sizeof(absname), sizeof(localname));
newname = unpackFile(reports, absname, localname, ima->packedfile, how);
if (newname != NULL) {
ret_value = RET_OK;
freePackedFile(ima->packedfile);
ima->packedfile = NULL;
BLI_strncpy(ima->name, newname, sizeof(ima->name));
MEM_freeN(newname);
BKE_image_signal(ima, NULL, IMA_SIGNAL_RELOAD);
}
}
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, 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);
}