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adding sort files in fileselect window by extensions

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This commit is contained in:
Joilnen Leite 2005-09-26 16:17:14 +00:00
parent 18957ff5a8
commit b534d6bfb7
1 changed files with 36 additions and 2 deletions
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38
source/blender/src/filesel.c
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@ -382,6 +382,41 @@ static int compare_size(const void *a1, const void *a2)
else return BLI_strcasecmp(entry1->relname,entry2->relname);
}
static int compare_extension(const void *a1, const void *a2) {
const struct direntry *entry1=a1, *entry2=a2;
char *sufix1, *sufix2;
char *nil="";
if (!(sufix1= strstr (entry1->relname, ".blend.gz")))
sufix1= strrchr (entry1->relname, '.');
if (!(sufix2= strstr (entry2->relname, ".blend.gz")))
sufix2= strrchr (entry2->relname, '.');
if (!sufix1) sufix1= nil;
if (!sufix2) sufix2= nil;
/* type is is equal to stat.st_mode */
if (S_ISDIR(entry1->type)){
if (S_ISDIR(entry2->type)==0) return (-1);
} else{
if (S_ISDIR(entry2->type)) return (1);
}
if (S_ISREG(entry1->type)){
if (S_ISREG(entry2->type)==0) return (-1);
} else{
if (S_ISREG(entry2->type)) return (1);
}
if ((entry1->type & S_IFMT) < (entry2->type & S_IFMT)) return (-1);
if ((entry1->type & S_IFMT) > (entry2->type & S_IFMT)) return (1);
/* make sure "." and ".." are always first */
if( strcmp(entry1->relname, ".")==0 ) return (-1);
if( strcmp(entry2->relname, ".")==0 ) return (1);
if( strcmp(entry1->relname, "..")==0 ) return (-1);
if( strcmp(entry2->relname, "..")==0 ) return (-1);
return (BLI_strcasecmp(sufix1, sufix2));
}
/* **************************************** */
@ -614,8 +649,7 @@ void sort_filelist(SpaceFile *sfile)
qsort(sfile->filelist, sfile->totfile, sizeof(struct direntry), compare_size);
break;
case FILE_SORTEXTENS:
qsort(sfile->filelist, sfile->totfile, sizeof(struct direntry), compare_name);
break;
qsort(sfile->filelist, sfile->totfile, sizeof(struct direntry), compare_extension);
}
sfile->act= -1;