/* Some font have additional file with metrics information,
* in general, the extension of the file is: .afm or .pfm
*/
char *blf_dir_metrics_search(const char *filename)
{
char *mfile;
char *s;
mfile= BLI_strdup(filename);
s= strrchr(mfile, '.');
if (s) {
if (BLI_strnlen(s, 4) < 4) {
MEM_freeN(mfile);
return NULL;
}
s++;
s[0]= 'a';
s[1]= 'f';
s[2]= 'm';
/* first check .afm */
if (BLI_exist(s))
return s;
/* and now check .pfm */
s[0]= 'p';
if (BLI_exist(s))
return s;
}
MEM_freeN(mfile);
return NULL;
}
/* removes a slash if there is one */
void BLI_del_slash(char *string) {
int len = strlen(string);
while (len) {
#ifdef WIN32
if (string[len-1]=='\\') {
#else
if (string[len-1]=='/') {
#endif
string[len-1] = '\0';
len--;
} else {
break;
}
}
}
static int add_win32_extension(char *name)
{
int retval = 0;
int type;
type = BLI_exist(name);
if ((type == 0) || S_ISDIR(type)) {
#ifdef _WIN32
char filename[FILE_MAXDIR+FILE_MAXFILE];
char ext[FILE_MAXDIR+FILE_MAXFILE];
const char *extensions = getenv("PATHEXT");
if (extensions) {
char *temp;
do {
strcpy(filename, name);
temp = strstr(extensions, ";");
if (temp) {
strncpy(ext, extensions, temp - extensions);
ext[temp - extensions] = 0;
extensions = temp + 1;
strcat(filename, ext);
} else {
strcat(filename, extensions);
}
type = BLI_exist(filename);
if (type && (! S_ISDIR(type))) {
retval = 1;
strcpy(name, filename);
break;
}
} while (temp);
}
#endif
} else {
retval = 1;
}
return (retval);
}
char *blf_dir_search(const char *file)
{
DirBLF *dir;
char full_path[FILE_MAXDIR+FILE_MAXFILE];
char *s= NULL;
for(dir=global_font_dir.first; dir; dir= dir->next) {
BLI_join_dirfile(full_path, sizeof(full_path), dir->path, file);
if (BLI_exist(full_path)) {
s= BLI_strdup(full_path);
break;
}
}
if (!s) {
/* check the current directory, why not ? */
if (BLI_exist(file))
s= BLI_strdup(file);
}
return s;
}
static int fluidsim_find_lastframe(FluidsimSettings *fss)
{
char targetDir[FILE_MAXFILE+FILE_MAXDIR], targetFile[FILE_MAXFILE+FILE_MAXDIR];
int curFrame = 1;
BLI_snprintf(targetDir, sizeof(targetDir), "%sfluidsurface_final_####.bobj.gz", fss->surfdataPath);
BLI_path_abs(targetDir, G.main->name);
do {
BLI_strncpy(targetFile, targetDir, sizeof(targetFile));
BLI_path_frame(targetFile, curFrame++, 0);
} while(BLI_exist(targetFile));
return curFrame - 1;
}
int collada_export(Scene *sce, const char *filepath, int selected)
{
DocumentExporter exp;
/* annoying, collada crashes if file cant be created! [#27162] */
if(!BLI_exist(filepath)) {
BLI_make_existing_file(filepath); /* makes the dir if its not there */
if(BLI_touch(filepath) == 0) {
return 0;
}
}
/* end! */
exp.exportCurrentScene(sce, filepath, selected);
return 1;
}
/* would be better in fileops.c except that it needs stat.h so add here */
int BLI_is_dir(const char *file) {
return S_ISDIR(BLI_exist(file));
}
int BLI_exists(char *file) {
return BLI_exist(file);
}
