static GTokenType gimp_color_profile_store_load_profile (GimpColorProfileStore *store, GScanner *scanner, gint index) { GtkTreeIter iter; gchar *label = NULL; gchar *uri = NULL; if (gimp_scanner_parse_string (scanner, &label) && gimp_scanner_parse_string (scanner, &uri)) { gchar *filename = g_filename_from_uri (uri, NULL, NULL); if (filename && g_file_test (filename, G_FILE_TEST_IS_REGULAR)) { gimp_color_profile_store_history_insert (store, &iter, filename, label, index); } g_free (filename); g_free (label); g_free (uri); return G_TOKEN_RIGHT_PAREN; } g_free (label); g_free (uri); return G_TOKEN_STRING; }
static GTokenType gimp_config_deserialize_object (GValue *value, GimpConfig *config, GParamSpec *prop_spec, GScanner *scanner, gint nest_level) { GimpConfigInterface *config_iface; GimpConfig *prop_object; g_object_get_property (G_OBJECT (config), prop_spec->name, value); prop_object = g_value_get_object (value); if (! prop_object) { /* if the object property is not GIMP_CONFIG_PARAM_AGGREGATE, read * the type of the object and create it */ if (! (prop_spec->flags & GIMP_CONFIG_PARAM_AGGREGATE)) { gchar *type_name; GType type; if (! gimp_scanner_parse_string (scanner, &type_name)) return G_TOKEN_STRING; type = g_type_from_name (type_name); g_free (type_name); if (! g_type_is_a (type, prop_spec->value_type)) return G_TOKEN_STRING; prop_object = g_object_new (type, NULL); g_value_take_object (value, prop_object); } else { return G_TOKEN_RIGHT_PAREN; } } config_iface = GIMP_CONFIG_GET_INTERFACE (prop_object); if (! config_iface) return gimp_config_deserialize_any (value, prop_spec, scanner); if (! config_iface->deserialize (prop_object, scanner, nest_level + 1, NULL)) return G_TOKEN_NONE; return G_TOKEN_RIGHT_PAREN; }
static GTokenType plug_in_help_def_deserialize (GScanner *scanner, GimpPlugInDef *plug_in_def) { gchar *domain_name; gchar *domain_uri; if (! gimp_scanner_parse_string (scanner, &domain_name)) return G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &domain_uri)) domain_uri = NULL; gimp_plug_in_def_set_help_domain (plug_in_def, domain_name, domain_uri); g_free (domain_name); g_free (domain_uri); if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) return G_TOKEN_RIGHT_PAREN; return G_TOKEN_LEFT_PAREN; }
static GTokenType gimp_color_profile_store_load_profile (GimpColorProfileStore *store, GScanner *scanner, gint index) { GtkTreeIter iter; gchar *label = NULL; gchar *uri = NULL; if (gimp_scanner_parse_string (scanner, &label) && gimp_scanner_parse_string (scanner, &uri)) { GFile *file = g_file_new_for_uri (uri); if (file) { if (g_file_query_file_type (file, 0, NULL) == G_FILE_TYPE_REGULAR) { gimp_color_profile_store_history_insert (store, &iter, file, label, index); } g_object_unref (file); } g_free (label); g_free (uri); return G_TOKEN_RIGHT_PAREN; } g_free (label); g_free (uri); return G_TOKEN_STRING; }
static GTokenType plug_in_menu_path_deserialize (GScanner *scanner, GimpPlugInProcedure *proc) { gchar *menu_path; if (! gimp_scanner_parse_token (scanner, G_TOKEN_LEFT_PAREN)) return G_TOKEN_LEFT_PAREN; if (! gimp_scanner_parse_token (scanner, G_TOKEN_SYMBOL) || GPOINTER_TO_INT (scanner->value.v_symbol) != MENU_PATH) return G_TOKEN_SYMBOL; if (! gimp_scanner_parse_string (scanner, &menu_path)) return G_TOKEN_STRING; proc->menu_paths = g_list_append (proc->menu_paths, menu_path); if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) return G_TOKEN_RIGHT_PAREN; return G_TOKEN_LEFT_PAREN; }
static GTokenType gimp_unitrc_unit_info_deserialize (GScanner *scanner, Gimp *gimp) { gchar *identifier = NULL; gdouble factor = 1.0; gint digits = 2.0; gchar *symbol = NULL; gchar *abbreviation = NULL; gchar *singular = NULL; gchar *plural = NULL; GTokenType token; if (! gimp_scanner_parse_string (scanner, &identifier)) return G_TOKEN_STRING; token = G_TOKEN_LEFT_PAREN; while (g_scanner_peek_next_token (scanner) == token) { token = g_scanner_get_next_token (scanner); switch (token) { case G_TOKEN_LEFT_PAREN: token = G_TOKEN_SYMBOL; break; case G_TOKEN_SYMBOL: switch (GPOINTER_TO_INT (scanner->value.v_symbol)) { case UNIT_FACTOR: token = G_TOKEN_FLOAT; if (! gimp_scanner_parse_float (scanner, &factor)) goto cleanup; break; case UNIT_DIGITS: token = G_TOKEN_INT; if (! gimp_scanner_parse_int (scanner, &digits)) goto cleanup; break; case UNIT_SYMBOL: token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &symbol)) goto cleanup; break; case UNIT_ABBREV: token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &abbreviation)) goto cleanup; break; case UNIT_SINGULAR: token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &singular)) goto cleanup; break; case UNIT_PLURAL: token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &plural)) goto cleanup; break; default: break; } token = G_TOKEN_RIGHT_PAREN; break; case G_TOKEN_RIGHT_PAREN: token = G_TOKEN_LEFT_PAREN; break; default: break; } } if (token == G_TOKEN_LEFT_PAREN) { token = G_TOKEN_RIGHT_PAREN; if (g_scanner_peek_next_token (scanner) == token) { GimpUnit unit = _gimp_unit_new (gimp, identifier, factor, digits, symbol, abbreviation, singular, plural); /* make the unit definition persistent */ _gimp_unit_set_deletion_flag (gimp, unit, FALSE); } } cleanup: g_free (identifier); g_free (symbol); g_free (abbreviation); g_free (singular); g_free (plural); return token; }
void session_init (Gimp *gimp) { gchar *filename; GScanner *scanner; GTokenType token; GError *error = NULL; g_return_if_fail (GIMP_IS_GIMP (gimp)); filename = session_filename (gimp); scanner = gimp_scanner_new_file (filename, &error); if (! scanner && error->code == GIMP_CONFIG_ERROR_OPEN_ENOENT) { g_clear_error (&error); g_free (filename); filename = g_build_filename (gimp_sysconf_directory (), "sessionrc", NULL); scanner = gimp_scanner_new_file (filename, NULL); } if (! scanner) { g_clear_error (&error); g_free (filename); return; } if (gimp->be_verbose) g_print ("Parsing '%s'\n", gimp_filename_to_utf8 (filename)); g_scanner_scope_add_symbol (scanner, 0, "session-info", GINT_TO_POINTER (SESSION_INFO)); g_scanner_scope_add_symbol (scanner, 0, "hide-docks", GINT_TO_POINTER (HIDE_DOCKS)); g_scanner_scope_add_symbol (scanner, 0, "single-window-mode", GINT_TO_POINTER (SINGLE_WINDOW_MODE)); g_scanner_scope_add_symbol (scanner, 0, "last-tip-shown", GINT_TO_POINTER (LAST_TIP_SHOWN)); token = G_TOKEN_LEFT_PAREN; while (g_scanner_peek_next_token (scanner) == token) { token = g_scanner_get_next_token (scanner); switch (token) { case G_TOKEN_LEFT_PAREN: token = G_TOKEN_SYMBOL; break; case G_TOKEN_SYMBOL: if (scanner->value.v_symbol == GINT_TO_POINTER (SESSION_INFO)) { GimpDialogFactory *factory = NULL; GimpSessionInfo *info = NULL; gchar *factory_name = NULL; gchar *entry_name = NULL; GimpDialogFactoryEntry *entry = NULL; token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &factory_name)) break; /* In versions <= GIMP 2.6 there was a "toolbox", a * "dock", a "display" and a "toplevel" factory. These * are now merged to a single gimp_dialog_factory_get_singleton (). We * need the legacy name though, so keep it around. */ factory = gimp_dialog_factory_get_singleton (); info = gimp_session_info_new (); /* GIMP 2.6 has the entry name as part of the * session-info header, so try to get it */ gimp_scanner_parse_string (scanner, &entry_name); if (entry_name) { /* Previously, GimpDock was a toplevel. That is why * versions <= GIMP 2.6 has "dock" as the entry name. We * want "dock" to be interpreted as 'dock window' * however so have some special-casing for that. When * the entry name is "dock" the factory name is either * "dock" or "toolbox". */ if (strcmp (entry_name, "dock") == 0) { entry = gimp_dialog_factory_find_entry (factory, (strcmp (factory_name, "toolbox") == 0 ? "gimp-toolbox-window" : "gimp-dock-window")); } else { entry = gimp_dialog_factory_find_entry (factory, entry_name); } } /* We're done with these now */ g_free (factory_name); g_free (entry_name); /* We can get the factory entry either now (the GIMP <= * 2.6 way), or when we deserialize (the GIMP 2.8 way) */ if (entry) { gimp_session_info_set_factory_entry (info, entry); } /* Always try to deserialize */ if (gimp_config_deserialize (GIMP_CONFIG (info), scanner, 1, NULL)) { /* Make sure we got a factory entry either the 2.6 * or 2.8 way */ if (gimp_session_info_get_factory_entry (info)) { GIMP_LOG (DIALOG_FACTORY, "successfully parsed and added session info %p", info); gimp_dialog_factory_add_session_info (factory, info); } else { GIMP_LOG (DIALOG_FACTORY, "failed to parse session info %p, not adding", info); } g_object_unref (info); } else { g_object_unref (info); break; } } else if (scanner->value.v_symbol == GINT_TO_POINTER (HIDE_DOCKS)) { gboolean hide_docks; token = G_TOKEN_IDENTIFIER; if (! gimp_scanner_parse_boolean (scanner, &hide_docks)) break; g_object_set (gimp->config, "hide-docks", hide_docks, NULL); } else if (scanner->value.v_symbol == GINT_TO_POINTER (SINGLE_WINDOW_MODE)) { gboolean single_window_mode; token = G_TOKEN_IDENTIFIER; if (! gimp_scanner_parse_boolean (scanner, &single_window_mode)) break; g_object_set (gimp->config, "single-window-mode", single_window_mode, NULL); } else if (scanner->value.v_symbol == GINT_TO_POINTER (LAST_TIP_SHOWN)) { gint last_tip_shown; token = G_TOKEN_INT; if (! gimp_scanner_parse_int (scanner, &last_tip_shown)) break; g_object_set (gimp->config, "last-tip-shown", last_tip_shown, NULL); } token = G_TOKEN_RIGHT_PAREN; break; case G_TOKEN_RIGHT_PAREN: token = G_TOKEN_LEFT_PAREN; break; default: /* do nothing */ break; } } if (token != G_TOKEN_LEFT_PAREN) { g_scanner_get_next_token (scanner); g_scanner_unexp_token (scanner, token, NULL, NULL, NULL, _("fatal parse error"), TRUE); } if (error) { gimp_message_literal (gimp, NULL, GIMP_MESSAGE_ERROR, error->message); g_clear_error (&error); gimp_config_file_backup_on_error (filename, "sessionrc", NULL); } gimp_scanner_destroy (scanner); g_free (filename); dialogs_load_recent_docks (gimp); }
static GTokenType plug_in_proc_arg_deserialize (GScanner *scanner, Gimp *gimp, GimpProcedure *procedure, gboolean return_value) { GTokenType token; gint arg_type; gchar *name = NULL; gchar *desc = NULL; GParamSpec *pspec; if (! gimp_scanner_parse_token (scanner, G_TOKEN_LEFT_PAREN)) { token = G_TOKEN_LEFT_PAREN; goto error; } if (! gimp_scanner_parse_token (scanner, G_TOKEN_SYMBOL) || GPOINTER_TO_INT (scanner->value.v_symbol) != PROC_ARG) { token = G_TOKEN_SYMBOL; goto error; } if (! gimp_scanner_parse_int (scanner, (gint *) &arg_type)) { token = G_TOKEN_INT; goto error; } if (! gimp_scanner_parse_string (scanner, &name)) { token = G_TOKEN_STRING; goto error; } if (! gimp_scanner_parse_string (scanner, &desc)) { token = G_TOKEN_STRING; goto error; } if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) { token = G_TOKEN_RIGHT_PAREN; goto error; } token = G_TOKEN_LEFT_PAREN; pspec = gimp_pdb_compat_param_spec (gimp, arg_type, name, desc); if (return_value) gimp_procedure_add_return_value (procedure, pspec); else gimp_procedure_add_argument (procedure, pspec); error: g_free (name); g_free (desc); return token; }
static GTokenType plug_in_file_proc_deserialize (GScanner *scanner, GimpPlugInProcedure *proc) { GTokenType token; gint symbol; gchar *value; if (! gimp_scanner_parse_token (scanner, G_TOKEN_LEFT_PAREN)) return G_TOKEN_LEFT_PAREN; if (! gimp_scanner_parse_token (scanner, G_TOKEN_SYMBOL)) return G_TOKEN_SYMBOL; symbol = GPOINTER_TO_INT (scanner->value.v_symbol); if (symbol != LOAD_PROC && symbol != SAVE_PROC) return G_TOKEN_SYMBOL; proc->file_proc = TRUE; g_scanner_set_scope (scanner, symbol); while (g_scanner_peek_next_token (scanner) == G_TOKEN_LEFT_PAREN) { token = g_scanner_get_next_token (scanner); if (token != G_TOKEN_LEFT_PAREN) return token; if (! gimp_scanner_parse_token (scanner, G_TOKEN_SYMBOL)) return G_TOKEN_SYMBOL; symbol = GPOINTER_TO_INT (scanner->value.v_symbol); if (symbol == MAGIC) { if (! gimp_scanner_parse_string_no_validate (scanner, &value)) return G_TOKEN_STRING; } else if (symbol != HANDLES_URI) { if (! gimp_scanner_parse_string (scanner, &value)) return G_TOKEN_STRING; } switch (symbol) { case EXTENSION: g_free (proc->extensions); proc->extensions = value; break; case PREFIX: g_free (proc->prefixes); proc->prefixes = value; break; case MAGIC: g_free (proc->magics); proc->magics = value; break; case MIME_TYPE: gimp_plug_in_procedure_set_mime_type (proc, value); g_free (value); break; case HANDLES_URI: gimp_plug_in_procedure_set_handles_uri (proc); break; case THUMB_LOADER: gimp_plug_in_procedure_set_thumb_loader (proc, value); g_free (value); break; default: return G_TOKEN_SYMBOL; } if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) return G_TOKEN_RIGHT_PAREN; } if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) return G_TOKEN_RIGHT_PAREN; g_scanner_set_scope (scanner, PLUG_IN_DEF); return G_TOKEN_LEFT_PAREN; }
static GTokenType plug_in_procedure_deserialize (GScanner *scanner, Gimp *gimp, GFile *file, GimpPlugInProcedure **proc) { GimpProcedure *procedure; GTokenType token; gchar *str; gint proc_type; gint n_args; gint n_return_vals; gint n_menu_paths; gint i; if (! gimp_scanner_parse_string (scanner, &str)) return G_TOKEN_STRING; if (! gimp_scanner_parse_int (scanner, &proc_type)) { g_free (str); return G_TOKEN_INT; } procedure = gimp_plug_in_procedure_new (proc_type, file); *proc = GIMP_PLUG_IN_PROCEDURE (procedure); gimp_object_take_name (GIMP_OBJECT (procedure), gimp_canonicalize_identifier (str)); procedure->original_name = str; if (! gimp_scanner_parse_string (scanner, &procedure->blurb)) return G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &procedure->help)) return G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &procedure->author)) return G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &procedure->copyright)) return G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &procedure->date)) return G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &(*proc)->menu_label)) return G_TOKEN_STRING; if (! gimp_scanner_parse_int (scanner, &n_menu_paths)) return G_TOKEN_INT; for (i = 0; i < n_menu_paths; i++) { token = plug_in_menu_path_deserialize (scanner, *proc); if (token != G_TOKEN_LEFT_PAREN) return token; } token = plug_in_icon_deserialize (scanner, *proc); if (token != G_TOKEN_LEFT_PAREN) return token; token = plug_in_file_proc_deserialize (scanner, *proc); if (token != G_TOKEN_LEFT_PAREN) return token; if (! gimp_scanner_parse_string (scanner, &str)) return G_TOKEN_STRING; gimp_plug_in_procedure_set_image_types (*proc, str); g_free (str); if (! gimp_scanner_parse_int (scanner, (gint *) &n_args)) return G_TOKEN_INT; if (! gimp_scanner_parse_int (scanner, (gint *) &n_return_vals)) return G_TOKEN_INT; for (i = 0; i < n_args; i++) { token = plug_in_proc_arg_deserialize (scanner, gimp, procedure, FALSE); if (token != G_TOKEN_LEFT_PAREN) return token; } for (i = 0; i < n_return_vals; i++) { token = plug_in_proc_arg_deserialize (scanner, gimp, procedure, TRUE); if (token != G_TOKEN_LEFT_PAREN) return token; } if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) return G_TOKEN_RIGHT_PAREN; return G_TOKEN_LEFT_PAREN; }
static GTokenType plug_in_def_deserialize (Gimp *gimp, GScanner *scanner, GSList **plug_in_defs) { GimpPlugInDef *plug_in_def; GimpPlugInProcedure *proc = NULL; gchar *name; gchar *path; GFile *file; gint64 mtime; GTokenType token; if (! gimp_scanner_parse_string (scanner, &name)) return G_TOKEN_STRING; path = gimp_config_path_expand (name, TRUE, NULL); g_free (name); file = g_file_new_for_path (path); g_free (path); plug_in_def = gimp_plug_in_def_new (file); g_object_unref (file); if (! gimp_scanner_parse_int64 (scanner, &mtime)) { g_object_unref (plug_in_def); return G_TOKEN_INT; } plug_in_def->mtime = mtime; token = G_TOKEN_LEFT_PAREN; while (g_scanner_peek_next_token (scanner) == token) { token = g_scanner_get_next_token (scanner); switch (token) { case G_TOKEN_LEFT_PAREN: token = G_TOKEN_SYMBOL; break; case G_TOKEN_SYMBOL: switch (GPOINTER_TO_INT (scanner->value.v_symbol)) { case PROC_DEF: token = plug_in_procedure_deserialize (scanner, gimp, plug_in_def->file, &proc); if (token == G_TOKEN_LEFT_PAREN) gimp_plug_in_def_add_procedure (plug_in_def, proc); if (proc) g_object_unref (proc); break; case LOCALE_DEF: token = plug_in_locale_def_deserialize (scanner, plug_in_def); break; case HELP_DEF: token = plug_in_help_def_deserialize (scanner, plug_in_def); break; case HAS_INIT: token = plug_in_has_init_deserialize (scanner, plug_in_def); break; default: break; } break; case G_TOKEN_RIGHT_PAREN: token = G_TOKEN_LEFT_PAREN; break; default: break; } } if (token == G_TOKEN_LEFT_PAREN) { token = G_TOKEN_RIGHT_PAREN; if (gimp_scanner_parse_token (scanner, token)) { *plug_in_defs = g_slist_prepend (*plug_in_defs, plug_in_def); return G_TOKEN_LEFT_PAREN; } } g_object_unref (plug_in_def); return token; }
static gboolean gimp_controller_info_deserialize_property (GimpConfig *config, guint property_id, GValue *value, GParamSpec *pspec, GScanner *scanner, GTokenType *expected) { GHashTable *mapping; GTokenType token; if (property_id != PROP_MAPPING) return FALSE; mapping = g_hash_table_new_full (g_str_hash, g_str_equal, (GDestroyNotify) g_free, (GDestroyNotify) g_free); token = G_TOKEN_LEFT_PAREN; while (g_scanner_peek_next_token (scanner) == token) { token = g_scanner_get_next_token (scanner); switch (token) { case G_TOKEN_LEFT_PAREN: token = G_TOKEN_IDENTIFIER; break; case G_TOKEN_IDENTIFIER: if (! strcmp (scanner->value.v_identifier, "map")) { gchar *event_name; gchar *action_name; token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &event_name)) goto error; token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &action_name)) goto error; g_hash_table_insert (mapping, event_name, action_name); } token = G_TOKEN_RIGHT_PAREN; break; case G_TOKEN_RIGHT_PAREN: token = G_TOKEN_LEFT_PAREN; break; default: break; } } if (token == G_TOKEN_LEFT_PAREN) { token = G_TOKEN_RIGHT_PAREN; if (g_scanner_peek_next_token (scanner) == token) { g_value_take_boxed (value, mapping); } else { goto error; } } else { error: g_hash_table_unref (mapping); *expected = token; } return TRUE; }
void gimp_action_history_init (Gimp *gimp) { GimpGuiConfig *config; GFile *file; GScanner *scanner; GTokenType token; gint count = 0; gint n_items = 0; g_return_if_fail (GIMP_IS_GIMP (gimp)); config = GIMP_GUI_CONFIG (gimp->config); if (history.items != NULL) { g_warning ("%s: must be run only once.", G_STRFUNC); return; } file = gimp_directory_file (GIMP_ACTION_HISTORY_FILENAME, NULL); if (gimp->be_verbose) g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file)); scanner = gimp_scanner_new_gfile (file, NULL); g_object_unref (file); if (! scanner) return; g_scanner_scope_add_symbol (scanner, 0, "history-item", GINT_TO_POINTER (HISTORY_ITEM)); token = G_TOKEN_LEFT_PAREN; while (g_scanner_peek_next_token (scanner) == token) { token = g_scanner_get_next_token (scanner); switch (token) { case G_TOKEN_LEFT_PAREN: token = G_TOKEN_SYMBOL; break; case G_TOKEN_SYMBOL: if (scanner->value.v_symbol == GINT_TO_POINTER (HISTORY_ITEM)) { gchar *action_name; token = G_TOKEN_STRING; if (g_scanner_peek_next_token (scanner) != token) break; if (! gimp_scanner_parse_string (scanner, &action_name)) break; token = G_TOKEN_INT; if (g_scanner_peek_next_token (scanner) != token || ! gimp_scanner_parse_int (scanner, &count)) { g_free (action_name); break; } history.items = g_list_insert_sorted (history.items, gimp_action_history_item_new (action_name, count), (GCompareFunc) gimp_action_history_init_compare_func); n_items++; g_free (action_name); } token = G_TOKEN_RIGHT_PAREN; break; case G_TOKEN_RIGHT_PAREN: token = G_TOKEN_LEFT_PAREN; if (n_items >= config->action_history_size) goto done; break; default: /* do nothing */ break; } } done: gimp_scanner_destroy (scanner); if (count > 1) { GList *actions; gint i; for (actions = history.items, i = 0; actions && i < config->action_history_size; actions = g_list_next (actions), i++) { GimpActionHistoryItem *action = actions->data; action->count -= count - 1; } } }
static gboolean gimp_parasite_list_deserialize (GimpConfig *list, GScanner *scanner, gint nest_level, gpointer data) { GTokenType token; g_scanner_scope_add_symbol (scanner, 0, parasite_symbol, (gpointer) parasite_symbol); token = G_TOKEN_LEFT_PAREN; while (g_scanner_peek_next_token (scanner) == token) { token = g_scanner_get_next_token (scanner); switch (token) { case G_TOKEN_LEFT_PAREN: token = G_TOKEN_SYMBOL; break; case G_TOKEN_SYMBOL: if (scanner->value.v_symbol == parasite_symbol) { gchar *parasite_name = NULL; gint parasite_flags = 0; guint8 *parasite_data = NULL; gint parasite_data_size = 0; GimpParasite *parasite; token = G_TOKEN_STRING; if (g_scanner_peek_next_token (scanner) != token) break; if (! gimp_scanner_parse_string (scanner, ¶site_name)) break; token = G_TOKEN_INT; if (g_scanner_peek_next_token (scanner) != token) goto cleanup; if (! gimp_scanner_parse_int (scanner, ¶site_flags)) goto cleanup; token = G_TOKEN_INT; if (g_scanner_peek_next_token (scanner) != token) { /* old format -- plain string */ gchar *str; if (g_scanner_peek_next_token (scanner) != G_TOKEN_STRING) goto cleanup; if (! gimp_scanner_parse_string (scanner, &str)) goto cleanup; parasite_data_size = strlen (str); parasite_data = (guint8 *) str; } else { /* new format -- properly encoded binary data */ if (! gimp_scanner_parse_int (scanner, ¶site_data_size)) goto cleanup; token = G_TOKEN_STRING; if (g_scanner_peek_next_token (scanner) != token) goto cleanup; if (! gimp_scanner_parse_data (scanner, parasite_data_size, ¶site_data)) goto cleanup; } parasite = gimp_parasite_new (parasite_name, parasite_flags, parasite_data_size, parasite_data); gimp_parasite_list_add (GIMP_PARASITE_LIST (list), parasite); /* adds a copy */ gimp_parasite_free (parasite); token = G_TOKEN_RIGHT_PAREN; g_free (parasite_data); cleanup: g_free (parasite_name); } break; case G_TOKEN_RIGHT_PAREN: token = G_TOKEN_LEFT_PAREN; break; default: /* do nothing */ break; } } return gimp_config_deserialize_return (scanner, token, nest_level); }
static gboolean gimp_tool_preset_deserialize_property (GimpConfig *config, guint property_id, GValue *value, GParamSpec *pspec, GScanner *scanner, GTokenType *expected) { GimpToolPreset *tool_preset = GIMP_TOOL_PRESET (config); switch (property_id) { case PROP_TOOL_OPTIONS: { GObject *options; gchar *type_name; GType type; GimpContextPropMask serialize_props; if (! gimp_scanner_parse_string (scanner, &type_name)) { *expected = G_TOKEN_STRING; break; } type = g_type_from_name (type_name); if (! type) { g_scanner_error (scanner, "unable to determine type of '%s'", type_name); *expected = G_TOKEN_STRING; g_free (type_name); break; } if (! g_type_is_a (type, GIMP_TYPE_TOOL_OPTIONS)) { g_scanner_error (scanner, "'%s' is not a subclass of GimpToolOptions", type_name); *expected = G_TOKEN_STRING; g_free (type_name); break; } g_free (type_name); options = g_object_new (type, "gimp", tool_preset->gimp, NULL); /* Initialize all GimpContext object properties that can be * used by presets with some non-NULL object, so loading a * broken preset won't leave us with NULL objects that have * bad effects. See bug #742159. */ gimp_context_copy_properties (gimp_get_user_context (tool_preset->gimp), GIMP_CONTEXT (options), GIMP_CONTEXT_BRUSH_MASK | GIMP_CONTEXT_DYNAMICS_MASK | GIMP_CONTEXT_PATTERN_MASK | GIMP_CONTEXT_GRADIENT_MASK | GIMP_CONTEXT_PALETTE_MASK | GIMP_CONTEXT_FONT_MASK); if (! GIMP_CONFIG_GET_INTERFACE (options)->deserialize (GIMP_CONFIG (options), scanner, 1, NULL)) { g_object_unref (options); break; } /* we need both tool and tool-info on the options */ if (gimp_context_get_tool (GIMP_CONTEXT (options))) { g_object_set (options, "tool-info", gimp_context_get_tool (GIMP_CONTEXT (options)), NULL); } else if (GIMP_TOOL_OPTIONS (options)->tool_info) { g_object_set (options, "tool", GIMP_TOOL_OPTIONS (options)->tool_info, NULL); } else { /* if we have none, the options set_property() logic will * replace the NULL with its best guess */ g_object_set (options, "tool", NULL, "tool-info", NULL, NULL); } serialize_props = gimp_context_get_serialize_properties (GIMP_CONTEXT (options)); gimp_context_set_serialize_properties (GIMP_CONTEXT (options), serialize_props | GIMP_CONTEXT_TOOL_MASK); g_value_take_object (value, options); } break; default: return FALSE; } return TRUE; }
static gboolean gimp_session_info_deserialize (GimpConfig *config, GScanner *scanner, gint nest_level, gpointer data) { GimpSessionInfo *info = GIMP_SESSION_INFO (config); GTokenType token; guint scope_id; guint old_scope_id; scope_id = g_type_qname (G_TYPE_FROM_INSTANCE (config)); old_scope_id = g_scanner_set_scope (scanner, scope_id); g_scanner_scope_add_symbol (scanner, scope_id, "factory-entry", GINT_TO_POINTER (SESSION_INFO_FACTORY_ENTRY)); g_scanner_scope_add_symbol (scanner, scope_id, "position", GINT_TO_POINTER (SESSION_INFO_POSITION)); g_scanner_scope_add_symbol (scanner, scope_id, "size", GINT_TO_POINTER (SESSION_INFO_SIZE)); g_scanner_scope_add_symbol (scanner, scope_id, "monitor", GINT_TO_POINTER (SESSION_INFO_MONITOR)); g_scanner_scope_add_symbol (scanner, scope_id, "open-on-exit", GINT_TO_POINTER (SESSION_INFO_OPEN)); g_scanner_scope_add_symbol (scanner, scope_id, "aux-info", GINT_TO_POINTER (SESSION_INFO_AUX)); g_scanner_scope_add_symbol (scanner, scope_id, "gimp-dock", GINT_TO_POINTER (SESSION_INFO_GIMP_DOCK)); g_scanner_scope_add_symbol (scanner, scope_id, "gimp-toolbox", GINT_TO_POINTER (SESSION_INFO_GIMP_TOOLBOX)); /* For sessionrc files from version <= GIMP 2.6 */ g_scanner_scope_add_symbol (scanner, scope_id, "dock", GINT_TO_POINTER (SESSION_INFO_DOCK)); token = G_TOKEN_LEFT_PAREN; while (g_scanner_peek_next_token (scanner) == token) { token = g_scanner_get_next_token (scanner); switch (token) { gint dummy; case G_TOKEN_LEFT_PAREN: token = G_TOKEN_SYMBOL; break; case G_TOKEN_SYMBOL: switch (GPOINTER_TO_INT (scanner->value.v_symbol)) { case SESSION_INFO_FACTORY_ENTRY: { gchar *identifier = NULL; GimpDialogFactoryEntry *entry = NULL; token = G_TOKEN_STRING; if (! gimp_scanner_parse_string (scanner, &identifier)) goto error; entry = gimp_dialog_factory_find_entry (gimp_dialog_factory_get_singleton (), identifier); if (! entry) goto error; gimp_session_info_set_factory_entry (info, entry); g_free (identifier); } break; case SESSION_INFO_POSITION: token = G_TOKEN_INT; if (! gimp_session_info_parse_offset (scanner, &info->p->x, &info->p->right_align)) goto error; if (! gimp_session_info_parse_offset (scanner, &info->p->y, &info->p->bottom_align)) goto error; break; case SESSION_INFO_SIZE: token = G_TOKEN_INT; if (! gimp_scanner_parse_int (scanner, &info->p->width)) goto error; if (! gimp_scanner_parse_int (scanner, &info->p->height)) goto error; break; case SESSION_INFO_MONITOR: token = G_TOKEN_INT; if (gimp_scanner_parse_int (scanner, &dummy)) { info->p->monitor = gdk_display_get_monitor (gdk_display_get_default (), dummy); } else goto error; break; case SESSION_INFO_OPEN: info->p->open = TRUE; /* the screen number is optional, and obsolete */ if (g_scanner_peek_next_token (scanner) == G_TOKEN_RIGHT_PAREN) break; token = G_TOKEN_INT; if (! gimp_scanner_parse_int (scanner, &dummy)) goto error; break; case SESSION_INFO_AUX: token = gimp_session_info_aux_deserialize (scanner, &info->p->aux_info); if (token != G_TOKEN_LEFT_PAREN) goto error; break; case SESSION_INFO_GIMP_TOOLBOX: case SESSION_INFO_GIMP_DOCK: case SESSION_INFO_DOCK: { GimpSessionInfoDock *dock_info = NULL; const gchar *dock_type = NULL; /* Handle old sessionrc:s from versions <= GIMP 2.6 */ if (GPOINTER_TO_INT (scanner->value.v_symbol) == SESSION_INFO_DOCK && info->p->factory_entry && info->p->factory_entry->identifier && strcmp ("gimp-toolbox-window", info->p->factory_entry->identifier) == 0) { dock_type = "gimp-toolbox"; } else { dock_type = ((GPOINTER_TO_INT (scanner->value.v_symbol) == SESSION_INFO_GIMP_TOOLBOX) ? "gimp-toolbox" : "gimp-dock"); } g_scanner_set_scope (scanner, scope_id + 1); token = gimp_session_info_dock_deserialize (scanner, scope_id + 1, &dock_info, dock_type); if (token == G_TOKEN_LEFT_PAREN) { g_scanner_set_scope (scanner, scope_id); info->p->docks = g_list_append (info->p->docks, dock_info); } else goto error; } break; default: break; } token = G_TOKEN_RIGHT_PAREN; break; case G_TOKEN_RIGHT_PAREN: token = G_TOKEN_LEFT_PAREN; break; default: break; } } error: /* If we don't have docks, assume it is a toolbox dock window from a * sessionrc file from GIMP <= 2.6 and add a toolbox dock manually */ if (! info->p->docks && info->p->factory_entry && strcmp ("gimp-toolbox-window", info->p->factory_entry->identifier) == 0) { info->p->docks = g_list_append (info->p->docks, gimp_session_info_dock_new ("gimp-toolbox")); } g_scanner_scope_remove_symbol (scanner, scope_id, "factory-entry"); g_scanner_scope_remove_symbol (scanner, scope_id, "position"); g_scanner_scope_remove_symbol (scanner, scope_id, "size"); g_scanner_scope_remove_symbol (scanner, scope_id, "open-on-exit"); g_scanner_scope_remove_symbol (scanner, scope_id, "aux-info"); g_scanner_scope_remove_symbol (scanner, scope_id, "gimp-dock"); g_scanner_scope_remove_symbol (scanner, scope_id, "gimp-toolbox"); g_scanner_scope_remove_symbol (scanner, scope_id, "dock"); g_scanner_set_scope (scanner, old_scope_id); return gimp_config_deserialize_return (scanner, token, nest_level); }