/*
* Ordering function for sorting lists of files/directories. Returns -1 if
* entry1 belongs before entry2, 0 if they are equal, 1 if they should be swapped.
*/
static int bli_compare(struct direntry *entry1, struct direntry *entry2)
{
/* type is equal to stat.st_mode */
/* directories come before non-directories */
if (S_ISDIR(entry1->type)) {
if (S_ISDIR(entry2->type) == 0) return (-1);
}
else {
if (S_ISDIR(entry2->type)) return (1);
}
/* non-regular files come after regular files */
if (S_ISREG(entry1->type)) {
if (S_ISREG(entry2->type) == 0) return (-1);
}
else {
if (S_ISREG(entry2->type)) return (1);
}
/* arbitrary, but consistent, ordering of different types of non-regular files */
if ((entry1->type & S_IFMT) < (entry2->type & S_IFMT)) return (-1);
if ((entry1->type & S_IFMT) > (entry2->type & S_IFMT)) return (1);
/* OK, now we know their S_IFMT fields are the same, go on to a name comparison */
/* make sure "." and ".." are always first */
if (FILENAME_IS_CURRENT(entry1->relname)) return (-1);
if (FILENAME_IS_CURRENT(entry2->relname)) return (1);
if (FILENAME_IS_PARENT(entry1->relname)) return (-1);
if (FILENAME_IS_PARENT(entry2->relname)) return (1);
return (BLI_natstrcmp(entry1->relname, entry2->relname));
}
static int compare_direntry_generic(const struct direntry *entry1, const struct direntry *entry2)
{
/* type is equal to stat.st_mode */
if (compare_is_directory(entry1)) {
if (compare_is_directory(entry2) == 0) {
return -1;
}
}
else if (compare_is_directory(entry2)) {
return 1;
}
if (S_ISREG(entry1->type)) {
if (!S_ISREG(entry2->type)) {
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 (FILENAME_IS_CURRENT(entry1->relname)) return -1;
if (FILENAME_IS_CURRENT(entry2->relname)) return 1;
if (FILENAME_IS_PARENT(entry1->relname)) return -1;
if (FILENAME_IS_PARENT(entry2->relname)) return 1;
return 0;
}
/**
* Sets FileSelectParams->file (name of selected file)
*/
void fileselect_file_set(SpaceFile *sfile, const int index)
{
const struct direntry *file = filelist_file(sfile->files, index);
if (file && file->relname[0] && !FILENAME_IS_PARENT(file->relname)) {
BLI_strncpy(sfile->params->file, file->relname, FILE_MAXFILE);
}
}
ImBuf *filelist_geticon(struct FileList *filelist, const int index)
{
ImBuf *ibuf = NULL;
struct direntry *file = NULL;
int fidx = 0;
BLI_assert(G.background == false);
if ((index < 0) || (index >= filelist->numfiltered)) {
return NULL;
}
fidx = filelist->fidx[index];
file = &filelist->filelist[fidx];
if (file->type & S_IFDIR) {
if (FILENAME_IS_PARENT(filelist->filelist[fidx].relname)) {
ibuf = gSpecialFileImages[SPECIAL_IMG_PARENT];
}
else if (FILENAME_IS_CURRENT(filelist->filelist[fidx].relname)) {
ibuf = gSpecialFileImages[SPECIAL_IMG_REFRESH];
}
else {
ibuf = gSpecialFileImages[SPECIAL_IMG_FOLDER];
}
}
else {
ibuf = gSpecialFileImages[SPECIAL_IMG_UNKNOWNFILE];
}
if (file->flags & FILE_TYPE_BLENDER) {
ibuf = gSpecialFileImages[SPECIAL_IMG_BLENDFILE];
}
else if (file->flags & FILE_TYPE_MOVIE) {
ibuf = gSpecialFileImages[SPECIAL_IMG_MOVIEFILE];
}
else if (file->flags & FILE_TYPE_SOUND) {
ibuf = gSpecialFileImages[SPECIAL_IMG_SOUNDFILE];
}
else if (file->flags & FILE_TYPE_PYSCRIPT) {
ibuf = gSpecialFileImages[SPECIAL_IMG_PYTHONFILE];
}
else if (file->flags & FILE_TYPE_FTFONT) {
ibuf = gSpecialFileImages[SPECIAL_IMG_FONTFILE];
}
else if (file->flags & FILE_TYPE_TEXT) {
ibuf = gSpecialFileImages[SPECIAL_IMG_TEXTFILE];
}
else if (file->flags & FILE_TYPE_IMAGE) {
ibuf = gSpecialFileImages[SPECIAL_IMG_LOADING];
}
else if (file->flags & FILE_TYPE_BLENDER_BACKUP) {
ibuf = gSpecialFileImages[SPECIAL_IMG_BACKUP];
}
return ibuf;
}
static int get_file_icon(struct direntry *file)
{
if (file->type & S_IFDIR) {
if (FILENAME_IS_PARENT(file->relname)) {
return ICON_FILE_PARENT;
}
if (file->flags & FILE_TYPE_APPLICATIONBUNDLE) {
return ICON_UGLYPACKAGE;
}
if (file->flags & FILE_TYPE_BLENDER) {
return ICON_FILE_BLEND;
}
return ICON_FILE_FOLDER;
}
else if (file->flags & FILE_TYPE_BLENDER)
return ICON_FILE_BLEND;
else if (file->flags & FILE_TYPE_BLENDER_BACKUP)
return ICON_FILE_BACKUP;
else if (file->flags & FILE_TYPE_IMAGE)
return ICON_FILE_IMAGE;
else if (file->flags & FILE_TYPE_MOVIE)
return ICON_FILE_MOVIE;
else if (file->flags & FILE_TYPE_PYSCRIPT)
return ICON_FILE_SCRIPT;
else if (file->flags & FILE_TYPE_SOUND)
return ICON_FILE_SOUND;
else if (file->flags & FILE_TYPE_FTFONT)
return ICON_FILE_FONT;
else if (file->flags & FILE_TYPE_BTX)
return ICON_FILE_BLANK;
else if (file->flags & FILE_TYPE_COLLADA)
return ICON_FILE_BLANK;
else if (file->flags & FILE_TYPE_TEXT)
return ICON_FILE_TEXT;
else
return ICON_FILE_BLANK;
}
