diff options
author | Harley Acheson <harley.acheson@gmail.com> | 2020-02-21 19:18:29 +0300 |
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committer | Harley Acheson <harley.acheson@gmail.com> | 2020-02-21 19:20:58 +0300 |
commit | 1fb62d1272db477277534c5d31ce220afd100637 (patch) | |
tree | 152044d21435b9f3d347b132b8b860d0d706b1f4 /source/blender/editors/space_file/filelist.c | |
parent | b1b020806e2d5ca403de62dc956c4a27f36bc377 (diff) |
UI: Windows File Attributes and Hidden Items
File Browser using Windows file attributes for decorating and hiding items.
Differential Revision: https://developer.blender.org/D6816
Reviewed by Campbell Barton
Diffstat (limited to 'source/blender/editors/space_file/filelist.c')
-rw-r--r-- | source/blender/editors/space_file/filelist.c | 116 |
1 files changed, 81 insertions, 35 deletions
diff --git a/source/blender/editors/space_file/filelist.c b/source/blender/editors/space_file/filelist.c index b328b32263c..28e6d95beb3 100644 --- a/source/blender/editors/space_file/filelist.c +++ b/source/blender/editors/space_file/filelist.c @@ -213,6 +213,9 @@ typedef struct FileListInternEntry { /** not strictly needed, but used during sorting, avoids to have to recompute it there... */ char *name; + /** Defined in BLI_fileops.h */ + eFileAttributes attributes; + BLI_stat_t st; } FileListInternEntry; @@ -609,54 +612,76 @@ void filelist_setsorting(struct FileList *filelist, const short sort, bool inver /* ********** Filter helpers ********** */ -static bool is_hidden_file(const char *filename, FileListFilter *filter) +/* True if filename is meant to be hidden, eg. starting with period. */ +static bool is_hidden_dot_filename(const char *filename, FileListInternEntry *file) { - char *sep = (char *)BLI_last_slash(filename); - bool is_hidden = false; - - if (filter->flags & FLF_HIDE_DOT) { - if (filename[0] == '.' && filename[1] != '.' && filename[1] != '\0') { - is_hidden = true; /* ignore .file */ - } - else { - int len = strlen(filename); - if ((len > 0) && (filename[len - 1] == '~')) { - is_hidden = true; /* ignore file~ */ - } - } + if (filename[0] == '.' && !ELEM(filename[1], '.', '\0')) { + return true; /* ignore .file */ } - if (!is_hidden && (filter->flags & FLF_HIDE_PARENT)) { - if (filename[0] == '.' && filename[1] == '.' && filename[2] == '\0') { - is_hidden = true; /* ignore .. */ + else { + int len = strlen(filename); + if ((len > 0) && (filename[len - 1] == '~')) { + return true; /* ignore file~ */ } } - if (!is_hidden && ((filename[0] == '.') && (filename[1] == '\0'))) { - is_hidden = true; /* ignore . */ - } + /* filename might actually be a piece of path, in which case we have to check all its parts. */ - if (!is_hidden && sep) { + + bool hidden = false; + char *sep = (char *)BLI_last_slash(filename); + + if (!hidden && sep) { char tmp_filename[FILE_MAX_LIBEXTRA]; BLI_strncpy(tmp_filename, filename, sizeof(tmp_filename)); sep = tmp_filename + (sep - filename); while (sep) { BLI_assert(sep[1] != '\0'); - if (is_hidden_file(sep + 1, filter)) { - is_hidden = true; + if (is_hidden_dot_filename(sep + 1, file)) { + hidden = true; break; } *sep = '\0'; sep = (char *)BLI_last_slash(tmp_filename); } } - return is_hidden; + return hidden; +} + +/* True if should be hidden, based on current filtering. */ +static bool is_filtered_hidden(const char *filename, + FileListFilter *filter, + FileListInternEntry *file) +{ + if ((filename[0] == '.') && (filename[1] == '\0')) { + return true; /* Ignore . */ + } + + if (filter->flags & FLF_HIDE_PARENT) { + if (filename[0] == '.' && filename[1] == '.' && filename[2] == '\0') { + return true; /* Ignore .. */ + } + } + + if ((filter->flags & FLF_HIDE_DOT) && (file->attributes & FILE_ATTR_HIDDEN)) { + return true; /* Ignore files with Hidden attribute. */ + } + +#ifndef WIN32 + /* Check for unix-style names starting with period. */ + if ((filter->flags & FLF_HIDE_DOT) && is_hidden_dot_filename(filename, file)) { + return true; + } +#endif + + return false; } static bool is_filtered_file(FileListInternEntry *file, const char *UNUSED(root), FileListFilter *filter) { - bool is_filtered = !is_hidden_file(file->relpath, filter); + bool is_filtered = !is_filtered_hidden(file->relpath, filter, file); if (is_filtered && !FILENAME_IS_CURRPAR(file->relpath)) { /* We only check for types if some type are enabled in filtering. */ @@ -699,7 +724,7 @@ static bool is_filtered_lib(FileListInternEntry *file, const char *root, FileLis BLI_join_dirfile(path, sizeof(path), root, file->relpath); if (BLO_library_path_explode(path, dir, &group, &name)) { - is_filtered = !is_hidden_file(file->relpath, filter); + is_filtered = !is_filtered_hidden(file->relpath, filter, file); if (is_filtered && !FILENAME_IS_CURRPAR(file->relpath)) { /* We only check for types if some type are enabled in filtering. */ if ((filter->filter || filter->filter_id) && (filter->flags & FLF_DO_FILTER)) { @@ -747,7 +772,7 @@ static bool is_filtered_main(FileListInternEntry *file, const char *UNUSED(dir), FileListFilter *filter) { - return !is_hidden_file(file->relpath, filter); + return !is_filtered_hidden(file->relpath, filter, file); } static void filelist_filter_clear(FileList *filelist) @@ -968,7 +993,7 @@ static int filelist_geticon_ex(FileDirEntry *file, else if (is_main) { /* Do not return icon for folders if icons are not 'main' draw type * (e.g. when used over previews). */ - return ICON_FILE_FOLDER; + return (file->attributes & FILE_ATTR_ANY_LINK) ? ICON_FOLDER_REDIRECT : ICON_FILE_FOLDER; } else { /* If this path is in System list then use that icon. */ @@ -984,6 +1009,19 @@ static int filelist_geticon_ex(FileDirEntry *file, } } } + + if (file->attributes & FILE_ATTR_ANY_LINK) { + return ICON_LOOP_FORWARDS; + } + else if (file->attributes & FILE_ATTR_OFFLINE) { + return ICON_ERROR; + } + else if (file->attributes & FILE_ATTR_TEMPORARY) { + return ICON_FILE_CACHE; + } + else if (file->attributes & FILE_ATTR_SYSTEM) { + return ICON_SYSTEM; + } } if (typeflag & FILE_TYPE_BLENDER) { @@ -1621,7 +1659,7 @@ static FileDirEntry *filelist_file_create_entry(FileList *filelist, const int in memcpy(ret->uuid, entry->uuid, sizeof(ret->uuid)); ret->blentype = entry->blentype; ret->typeflag = entry->typeflag; - + ret->attributes = entry->attributes; BLI_addtail(&cache->cached_entries, ret); return ret; } @@ -2401,6 +2439,7 @@ static int filelist_readjob_list_dir(const char *root, { struct direntry *files; int nbr_files, nbr_entries = 0; + char path[FILE_MAX]; nbr_files = BLI_filelist_dir_contents(root, &files); if (files) { @@ -2416,20 +2455,17 @@ static int filelist_readjob_list_dir(const char *root, entry->relpath = MEM_dupallocN(files[i].relname); entry->st = files[i].s; + BLI_join_dirfile(path, sizeof(path), root, entry->relpath); + /* Set file type. */ if (S_ISDIR(files[i].s.st_mode)) { entry->typeflag = FILE_TYPE_DIR; } else if (do_lib && BLO_has_bfile_extension(entry->relpath)) { /* If we are considering .blend files as libs, promote them to directory status. */ - char name[FILE_MAX]; - entry->typeflag = FILE_TYPE_BLENDER; - - BLI_join_dirfile(name, sizeof(name), root, entry->relpath); - /* prevent current file being used as acceptable dir */ - if (BLI_path_cmp(main_name, name) != 0) { + if (BLI_path_cmp(main_name, path) != 0) { entry->typeflag |= FILE_TYPE_DIR; } } @@ -2441,6 +2477,16 @@ static int filelist_readjob_list_dir(const char *root, } } + /* Set file attributes. */ + entry->attributes = BLI_file_attributes(path); + +#ifndef WIN32 + /* Set linux-style dot files hidden too. */ + if (is_hidden_dot_filename(entry->relpath, entry)) { + entry->attributes |= FILE_ATTR_HIDDEN; + } +#endif + BLI_addtail(entries, entry); nbr_entries++; } |