diff options
| -rw-r--r-- | src/ld-library.c | 78 |
1 files changed, 72 insertions, 6 deletions
diff --git a/src/ld-library.c b/src/ld-library.c index a3f1e39..6348bc6 100644 --- a/src/ld-library.c +++ b/src/ld-library.c @@ -48,13 +48,15 @@ ld_library_finalize (GObject *gobject); static LdSymbolCategory *load_category (LdLibrary *self, const char *path, const char *name); +static gboolean load_category_cb (const gchar *base, + const gchar *filename, gpointer userdata); +static void load_category_symbol_cb (LdSymbol *symbol, gpointer user_data); + +static gchar *read_human_name_from_file (const gchar *filename); static gboolean foreach_dir (const gchar *path, gboolean (*callback) (const gchar *, const gchar *, gpointer), gpointer userdata, GError **error); -static gboolean load_category_cb (const gchar *base, - const gchar *filename, gpointer userdata); -static void load_category_symbol_cb (LdSymbol *symbol, gpointer user_data); static gboolean ld_library_load_cb (const gchar *base, const gchar *filename, gpointer userdata); @@ -176,7 +178,8 @@ static LdSymbolCategory * load_category (LdLibrary *self, const char *path, const char *name) { LdSymbolCategory *cat; - gchar *icon_file; + gchar *icon_file, *category_file; + gchar *human_name; LoadCategoryData data; g_return_val_if_fail (LD_IS_LIBRARY (self), NULL); @@ -193,15 +196,20 @@ load_category (LdLibrary *self, const char *path, const char *name) goto load_category_fail_2; } - /* TODO: Search for category.json and read the category name from it. */ + category_file = g_build_filename (path, "category.json", NULL); + human_name = read_human_name_from_file (category_file); + if (!human_name) + human_name = g_strdup (name); - cat = ld_symbol_category_new (name, name); + cat = ld_symbol_category_new (name, human_name); ld_symbol_category_set_image_path (cat, icon_file); data.self = self; data.cat = cat; foreach_dir (path, load_category_cb, &data, NULL); + g_free (human_name); + g_free (category_file); g_free (icon_file); return cat; @@ -247,6 +255,64 @@ load_category_symbol_cb (LdSymbol *symbol, gpointer user_data) } /* + * read_human_name_from_file: + * @filename: Where the JSON file is located. + * + * Read the human name of the processed category. + */ +static gchar * +read_human_name_from_file (const gchar *filename) +{ + const gchar *const *lang; + JsonParser *parser; + JsonNode *root; + JsonObject *object; + GError *error; + + g_return_val_if_fail (filename != NULL, NULL); + + parser = json_parser_new (); + error = NULL; + if (!json_parser_load_from_file (parser, filename, &error)) + { + g_warning ("%s", error->message); + g_error_free (error); + goto read_human_name_from_file_end; + } + + root = json_parser_get_root (parser); + if (!JSON_NODE_HOLDS_OBJECT (root)) + { + g_warning ("Failed to parse '%s': %s", filename, + "The root node is not an object."); + goto read_human_name_from_file_end; + } + + object = json_node_get_object (root); + for (lang = g_get_language_names (); *lang; lang++) + { + const gchar *member; + + if (!json_object_has_member (object, *lang)) + continue; + member = json_object_get_string_member (object, *lang); + + if (member != NULL) + { + gchar *result; + + result = g_strdup (member); + g_object_unref (parser); + return result; + } + } + +read_human_name_from_file_end: + g_object_unref (parser); + return NULL; +} + +/* * LibraryLoadData: * * Data shared between ld_library_load() and ld_library_load_cb(). |