diff options
author | Campbell Barton <campbell@blender.org> | 2022-08-31 05:48:00 +0300 |
---|---|---|
committer | Campbell Barton <campbell@blender.org> | 2022-08-31 05:50:08 +0300 |
commit | cae50c83c687dcb1f7ceb334dfb82f9a22097ffa (patch) | |
tree | e42df03348c376844816600ef4d07f41745c99ba /source/blender/blenfont | |
parent | 657b92c888f925a6721e30f1d43cb170b7908c12 (diff) |
Cleanup: split font datafile loading into a function
Also use more descriptive/conventional variable names.
Diffstat (limited to 'source/blender/blenfont')
-rw-r--r-- | source/blender/blenfont/intern/blf_font_default.c | 61 |
1 files changed, 37 insertions, 24 deletions
diff --git a/source/blender/blenfont/intern/blf_font_default.c b/source/blender/blenfont/intern/blf_font_default.c index 9ab5caf3d33..d35692f6eae 100644 --- a/source/blender/blenfont/intern/blf_font_default.c +++ b/source/blender/blenfont/intern/blf_font_default.c @@ -51,38 +51,51 @@ int BLF_load_mono_default(const bool unique) return font_id; } -void BLF_load_font_stack() +static void blf_load_datafiles_dir(void) { - /* Load these if not already, might have been replaced by user custom. */ - BLF_load_default(false); - BLF_load_mono_default(false); - const char *datafiles_fonts_dir = BLF_DATAFILES_FONTS_DIR SEP_STR; const char *path = BKE_appdir_folder_id(BLENDER_DATAFILES, datafiles_fonts_dir); if (UNLIKELY(!path)) { fprintf(stderr, "Font data directory \"%s\" could not be detected!\n", datafiles_fonts_dir); + return; } - else if (UNLIKELY(!BLI_exists(path))) { + if (UNLIKELY(!BLI_exists(path))) { fprintf(stderr, "Font data directory \"%s\" does not exist!\n", path); + return; } - else { - struct direntry *dir; - uint num_files = BLI_filelist_dir_contents(path, &dir); - for (int f = 0; f < num_files; f++) { - if (!S_ISDIR(dir[f].s.st_mode) && - BLI_path_extension_check_n( - dir[f].path, ".ttf", ".ttc", ".otf", ".otc", ".woff", ".woff2", NULL)) { - if (!BLF_is_loaded(dir[f].path)) { - int font_id = BLF_load(dir[f].path); - if (font_id == -1) { - fprintf(stderr, "Unable to load font: %s\n", dir[f].path); - } - else { - BLF_enable(font_id, BLF_DEFAULT); - } - } - } + + struct direntry *file_list; + uint file_list_num = BLI_filelist_dir_contents(path, &file_list); + for (int i = 0; i < file_list_num; i++) { + if (S_ISDIR(file_list[i].s.st_mode)) { + continue; + } + + const char *filepath = file_list[i].path; + if (!BLI_path_extension_check_n( + filepath, ".ttf", ".ttc", ".otf", ".otc", ".woff", ".woff2", NULL)) { + continue; } - BLI_filelist_free(dir, num_files); + if (BLF_is_loaded(filepath)) { + continue; + } + + /* Attempt to load the font. */ + int font_id = BLF_load(filepath); + if (font_id == -1) { + fprintf(stderr, "Unable to load font: %s\n", filepath); + continue; + } + + BLF_enable(font_id, BLF_DEFAULT); } + BLI_filelist_free(file_list, file_list_num); +} + +void BLF_load_font_stack() +{ + /* Load these if not already, might have been replaced by user custom. */ + BLF_load_default(false); + BLF_load_mono_default(false); + blf_load_datafiles_dir(); } |