diff options
Diffstat (limited to '')
| -rw-r--r-- | app/plug-in/plug-in-rc.c | 1137 |
1 files changed, 1137 insertions, 0 deletions
diff --git a/app/plug-in/plug-in-rc.c b/app/plug-in/plug-in-rc.c new file mode 100644 index 0000000..42cfe3d --- /dev/null +++ b/app/plug-in/plug-in-rc.c @@ -0,0 +1,1137 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 Spencer Kimball and Peter Mattis + * + * plug-in-rc.c + * Copyright (C) 2001 Sven Neumann <sven@gimp.org> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#include <gdk-pixbuf/gdk-pixbuf.h> +#include <gegl.h> + +#include "libgimpbase/gimpbase.h" +#include "libgimpbase/gimpprotocol.h" +#include "libgimpconfig/gimpconfig.h" + +#include "plug-in-types.h" + +#include "core/gimp.h" + +#include "pdb/gimp-pdb-compat.h" + +#include "gimpplugindef.h" +#include "gimppluginprocedure.h" +#include "plug-in-rc.h" + +#include "gimp-intl.h" + + +#define PLUG_IN_RC_FILE_VERSION 5 + + +/* + * All deserialize functions return G_TOKEN_LEFT_PAREN on success, + * or the GTokenType they would have expected but didn't get, + * or G_TOKEN_ERROR if the function already set an error itself. + */ + +static GTokenType plug_in_def_deserialize (Gimp *gimp, + GScanner *scanner, + GSList **plug_in_defs); +static GTokenType plug_in_procedure_deserialize (GScanner *scanner, + Gimp *gimp, + GFile *file, + GimpPlugInProcedure **proc); +static GTokenType plug_in_menu_path_deserialize (GScanner *scanner, + GimpPlugInProcedure *proc); +static GTokenType plug_in_icon_deserialize (GScanner *scanner, + GimpPlugInProcedure *proc); +static GTokenType plug_in_file_proc_deserialize (GScanner *scanner, + GimpPlugInProcedure *proc); +static GTokenType plug_in_proc_arg_deserialize (GScanner *scanner, + Gimp *gimp, + GimpProcedure *procedure, + gboolean return_value); +static GTokenType plug_in_locale_def_deserialize (GScanner *scanner, + GimpPlugInDef *plug_in_def); +static GTokenType plug_in_help_def_deserialize (GScanner *scanner, + GimpPlugInDef *plug_in_def); +static GTokenType plug_in_has_init_deserialize (GScanner *scanner, + GimpPlugInDef *plug_in_def); + + +enum +{ + PROTOCOL_VERSION = 1, + FILE_VERSION, + PLUG_IN_DEF, + PROC_DEF, + LOCALE_DEF, + HELP_DEF, + HAS_INIT, + PROC_ARG, + MENU_PATH, + ICON, + LOAD_PROC, + SAVE_PROC, + EXTENSIONS, + PREFIXES, + MAGICS, + PRIORITY, + MIME_TYPES, + HANDLES_URI, + HANDLES_RAW, + THUMB_LOADER +}; + + +GSList * +plug_in_rc_parse (Gimp *gimp, + GFile *file, + GError **error) +{ + GScanner *scanner; + GEnumClass *enum_class; + GSList *plug_in_defs = NULL; + gint protocol_version = GIMP_PROTOCOL_VERSION; + gint file_version = PLUG_IN_RC_FILE_VERSION; + GTokenType token; + + g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL); + g_return_val_if_fail (G_IS_FILE (file), NULL); + g_return_val_if_fail (error == NULL || *error == NULL, NULL); + + scanner = gimp_scanner_new_gfile (file, error); + + if (! scanner) + return NULL; + + enum_class = g_type_class_ref (GIMP_TYPE_ICON_TYPE); + + g_scanner_scope_add_symbol (scanner, 0, + "protocol-version", + GINT_TO_POINTER (PROTOCOL_VERSION)); + g_scanner_scope_add_symbol (scanner, 0, + "file-version", + GINT_TO_POINTER (FILE_VERSION)); + g_scanner_scope_add_symbol (scanner, 0, + "plug-in-def", GINT_TO_POINTER (PLUG_IN_DEF)); + + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "proc-def", GINT_TO_POINTER (PROC_DEF)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "locale-def", GINT_TO_POINTER (LOCALE_DEF)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "help-def", GINT_TO_POINTER (HELP_DEF)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "has-init", GINT_TO_POINTER (HAS_INIT)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "proc-arg", GINT_TO_POINTER (PROC_ARG)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "menu-path", GINT_TO_POINTER (MENU_PATH)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "icon", GINT_TO_POINTER (ICON)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "load-proc", GINT_TO_POINTER (LOAD_PROC)); + g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF, + "save-proc", GINT_TO_POINTER (SAVE_PROC)); + + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "extensions", GINT_TO_POINTER (EXTENSIONS)); + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "prefixes", GINT_TO_POINTER (PREFIXES)); + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "magics", GINT_TO_POINTER (MAGICS)); + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "priority", GINT_TO_POINTER (PRIORITY)); + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "mime-types", GINT_TO_POINTER (MIME_TYPES)); + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "handles-uri", GINT_TO_POINTER (HANDLES_URI)); + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "handles-raw", GINT_TO_POINTER (HANDLES_RAW)); + g_scanner_scope_add_symbol (scanner, LOAD_PROC, + "thumb-loader", GINT_TO_POINTER (THUMB_LOADER)); + + g_scanner_scope_add_symbol (scanner, SAVE_PROC, + "extensions", GINT_TO_POINTER (EXTENSIONS)); + g_scanner_scope_add_symbol (scanner, SAVE_PROC, + "prefixes", GINT_TO_POINTER (PREFIXES)); + g_scanner_scope_add_symbol (scanner, SAVE_PROC, + "priority", GINT_TO_POINTER (PRIORITY)); + g_scanner_scope_add_symbol (scanner, SAVE_PROC, + "mime-types", GINT_TO_POINTER (MIME_TYPES)); + g_scanner_scope_add_symbol (scanner, SAVE_PROC, + "handles-uri", GINT_TO_POINTER (HANDLES_URI)); + + token = G_TOKEN_LEFT_PAREN; + + while (protocol_version == GIMP_PROTOCOL_VERSION && + file_version == PLUG_IN_RC_FILE_VERSION && + 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 PROTOCOL_VERSION: + token = G_TOKEN_INT; + if (gimp_scanner_parse_int (scanner, &protocol_version)) + token = G_TOKEN_RIGHT_PAREN; + break; + + case FILE_VERSION: + token = G_TOKEN_INT; + if (gimp_scanner_parse_int (scanner, &file_version)) + token = G_TOKEN_RIGHT_PAREN; + break; + + case PLUG_IN_DEF: + g_scanner_set_scope (scanner, PLUG_IN_DEF); + token = plug_in_def_deserialize (gimp, scanner, &plug_in_defs); + g_scanner_set_scope (scanner, 0); + break; + default: + break; + } + break; + + case G_TOKEN_RIGHT_PAREN: + token = G_TOKEN_LEFT_PAREN; + break; + + default: /* do nothing */ + break; + } + } + + if (protocol_version != GIMP_PROTOCOL_VERSION || + file_version != PLUG_IN_RC_FILE_VERSION || + token != G_TOKEN_LEFT_PAREN) + { + if (protocol_version != GIMP_PROTOCOL_VERSION) + { + g_set_error (error, + GIMP_CONFIG_ERROR, GIMP_CONFIG_ERROR_VERSION, + _("Skipping '%s': wrong GIMP protocol version."), + gimp_file_get_utf8_name (file)); + } + else if (file_version != PLUG_IN_RC_FILE_VERSION) + { + g_set_error (error, + GIMP_CONFIG_ERROR, GIMP_CONFIG_ERROR_VERSION, + _("Skipping '%s': wrong pluginrc file format version."), + gimp_file_get_utf8_name (file)); + } + else if (token != G_TOKEN_ERROR) + { + g_scanner_get_next_token (scanner); + g_scanner_unexp_token (scanner, token, NULL, NULL, NULL, + _("fatal parse error"), TRUE); + } + + g_slist_free_full (plug_in_defs, (GDestroyNotify) g_object_unref); + plug_in_defs = NULL; + } + + g_type_class_unref (enum_class); + + gimp_scanner_destroy (scanner); + + return g_slist_reverse (plug_in_defs); +} + +static GTokenType +plug_in_def_deserialize (Gimp *gimp, + GScanner *scanner, + GSList **plug_in_defs) +{ + GimpPlugInDef *plug_in_def; + GimpPlugInProcedure *proc = NULL; + gchar *path; + GFile *file; + gint64 mtime; + GTokenType token; + GError *error = NULL; + + if (! gimp_scanner_parse_string (scanner, &path)) + return G_TOKEN_STRING; + + if (! (path && *path)) + { + g_scanner_error (scanner, "plug-in filename is empty"); + return G_TOKEN_ERROR; + } + + file = gimp_file_new_for_config_path (path, &error); + g_free (path); + + if (! file) + { + g_scanner_error (scanner, + "unable to parse plug-in filename: %s", + error->message); + g_clear_error (&error); + return G_TOKEN_ERROR; + } + + 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 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 (! (str && *str)) + { + g_scanner_error (scanner, "procedure name is empty"); + return G_TOKEN_ERROR; + } + + if (! gimp_scanner_parse_int (scanner, &proc_type)) + { + g_free (str); + return G_TOKEN_INT; + } + + if (proc_type != GIMP_PLUGIN && + proc_type != GIMP_EXTENSION) + { + g_free (str); + g_scanner_error (scanner, "procedure type %d is out of range", + proc_type); + return G_TOKEN_ERROR; + } + + 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_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 +plug_in_icon_deserialize (GScanner *scanner, + GimpPlugInProcedure *proc) +{ + GEnumClass *enum_class; + GEnumValue *enum_value; + GimpIconType icon_type; + gint icon_data_length; + gchar *icon_name; + guint8 *icon_data; + + 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) != ICON) + return G_TOKEN_SYMBOL; + + enum_class = g_type_class_peek (GIMP_TYPE_ICON_TYPE); + + switch (g_scanner_peek_next_token (scanner)) + { + case G_TOKEN_IDENTIFIER: + g_scanner_get_next_token (scanner); + + enum_value = g_enum_get_value_by_nick (G_ENUM_CLASS (enum_class), + scanner->value.v_identifier); + if (!enum_value) + enum_value = g_enum_get_value_by_name (G_ENUM_CLASS (enum_class), + scanner->value.v_identifier); + + if (!enum_value) + { + g_scanner_error (scanner, + _("invalid value '%s' for icon type"), + scanner->value.v_identifier); + return G_TOKEN_NONE; + } + break; + + case G_TOKEN_INT: + g_scanner_get_next_token (scanner); + + enum_value = g_enum_get_value (enum_class, + (gint) scanner->value.v_int64); + + if (!enum_value) + { + g_scanner_error (scanner, + _("invalid value '%ld' for icon type"), + (glong) scanner->value.v_int64); + return G_TOKEN_NONE; + } + break; + + default: + return G_TOKEN_IDENTIFIER; + } + + icon_type = enum_value->value; + + if (! gimp_scanner_parse_int (scanner, &icon_data_length)) + return G_TOKEN_INT; + + switch (icon_type) + { + case GIMP_ICON_TYPE_ICON_NAME: + case GIMP_ICON_TYPE_IMAGE_FILE: + icon_data_length = -1; + + if (! gimp_scanner_parse_string_no_validate (scanner, &icon_name)) + return G_TOKEN_STRING; + + icon_data = (guint8 *) icon_name; + break; + + case GIMP_ICON_TYPE_INLINE_PIXBUF: + if (icon_data_length < 0) + return G_TOKEN_STRING; + + if (! gimp_scanner_parse_data (scanner, icon_data_length, &icon_data)) + return G_TOKEN_STRING; + break; + } + + gimp_plug_in_procedure_take_icon (proc, icon_type, + icon_data, icon_data_length); + + if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) + return G_TOKEN_RIGHT_PAREN; + + return G_TOKEN_LEFT_PAREN; +} + +static GTokenType +plug_in_file_proc_deserialize (GScanner *scanner, + GimpPlugInProcedure *proc) +{ + GTokenType token; + gint symbol; + + 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); + + switch (symbol) + { + case EXTENSIONS: + { + gchar *extensions; + + if (! gimp_scanner_parse_string (scanner, &extensions)) + return G_TOKEN_STRING; + + g_free (proc->extensions); + proc->extensions = extensions; + } + break; + + case PREFIXES: + { + gchar *prefixes; + + if (! gimp_scanner_parse_string (scanner, &prefixes)) + return G_TOKEN_STRING; + + g_free (proc->prefixes); + proc->prefixes = prefixes; + } + break; + + case MAGICS: + { + gchar *magics; + + if (! gimp_scanner_parse_string_no_validate (scanner, &magics)) + return G_TOKEN_STRING; + + g_free (proc->magics); + proc->magics = magics; + } + break; + + case PRIORITY: + { + gint priority; + + if (! gimp_scanner_parse_int (scanner, &priority)) + return G_TOKEN_INT; + + gimp_plug_in_procedure_set_priority (proc, priority); + } + break; + + case MIME_TYPES: + { + gchar *mime_types; + + if (! gimp_scanner_parse_string (scanner, &mime_types)) + return G_TOKEN_STRING; + + gimp_plug_in_procedure_set_mime_types (proc, mime_types); + + g_free (mime_types); + } + break; + + case HANDLES_URI: + gimp_plug_in_procedure_set_handles_uri (proc); + break; + + case HANDLES_RAW: + gimp_plug_in_procedure_set_handles_raw (proc); + break; + + case THUMB_LOADER: + { + gchar *thumb_loader; + + if (! gimp_scanner_parse_string (scanner, &thumb_loader)) + return G_TOKEN_STRING; + + gimp_plug_in_procedure_set_thumb_loader (proc, thumb_loader); + + g_free (thumb_loader); + } + 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_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, NULL); + + 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_locale_def_deserialize (GScanner *scanner, + GimpPlugInDef *plug_in_def) +{ + gchar *domain_name; + gchar *domain_path = NULL; + gchar *expanded_path = NULL; + + if (! gimp_scanner_parse_string (scanner, &domain_name)) + return G_TOKEN_STRING; + + if (gimp_scanner_parse_string (scanner, &domain_path)) + expanded_path = gimp_config_path_expand (domain_path, TRUE, NULL); + + gimp_plug_in_def_set_locale_domain (plug_in_def, domain_name, expanded_path); + + g_free (domain_name); + g_free (domain_path); + g_free (expanded_path); + + if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) + return G_TOKEN_RIGHT_PAREN; + + return G_TOKEN_LEFT_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 +plug_in_has_init_deserialize (GScanner *scanner, + GimpPlugInDef *plug_in_def) +{ + gimp_plug_in_def_set_has_init (plug_in_def, TRUE); + + if (! gimp_scanner_parse_token (scanner, G_TOKEN_RIGHT_PAREN)) + return G_TOKEN_RIGHT_PAREN; + + return G_TOKEN_LEFT_PAREN; +} + + +/* serialize functions */ + +gboolean +plug_in_rc_write (GSList *plug_in_defs, + GFile *file, + GError **error) +{ + GimpConfigWriter *writer; + GEnumClass *enum_class; + GSList *list; + + writer = gimp_config_writer_new_gfile (file, + FALSE, + "GIMP pluginrc\n\n" + "This file can safely be removed and " + "will be automatically regenerated by " + "querying the installed plug-ins.", + error); + if (!writer) + return FALSE; + + enum_class = g_type_class_ref (GIMP_TYPE_ICON_TYPE); + + gimp_config_writer_open (writer, "protocol-version"); + gimp_config_writer_printf (writer, "%d", GIMP_PROTOCOL_VERSION); + gimp_config_writer_close (writer); + + gimp_config_writer_open (writer, "file-version"); + gimp_config_writer_printf (writer, "%d", PLUG_IN_RC_FILE_VERSION); + gimp_config_writer_close (writer); + + gimp_config_writer_linefeed (writer); + + for (list = plug_in_defs; list; list = list->next) + { + GimpPlugInDef *plug_in_def = list->data; + + if (plug_in_def->procedures) + { + GSList *list2; + gchar *path; + + path = gimp_file_get_config_path (plug_in_def->file, NULL); + if (! path) + continue; + + gimp_config_writer_open (writer, "plug-in-def"); + gimp_config_writer_string (writer, path); + gimp_config_writer_printf (writer, "%"G_GINT64_FORMAT, + plug_in_def->mtime); + + g_free (path); + + for (list2 = plug_in_def->procedures; list2; list2 = list2->next) + { + GimpPlugInProcedure *proc = list2->data; + GimpProcedure *procedure = GIMP_PROCEDURE (proc); + GEnumValue *enum_value; + GList *list3; + gint i; + + if (proc->installed_during_init) + continue; + + gimp_config_writer_open (writer, "proc-def"); + gimp_config_writer_printf (writer, "\"%s\" %d", + procedure->original_name, + procedure->proc_type); + gimp_config_writer_linefeed (writer); + gimp_config_writer_string (writer, procedure->blurb); + gimp_config_writer_linefeed (writer); + gimp_config_writer_string (writer, procedure->help); + gimp_config_writer_linefeed (writer); + gimp_config_writer_string (writer, procedure->author); + gimp_config_writer_linefeed (writer); + gimp_config_writer_string (writer, procedure->copyright); + gimp_config_writer_linefeed (writer); + gimp_config_writer_string (writer, procedure->date); + gimp_config_writer_linefeed (writer); + gimp_config_writer_string (writer, proc->menu_label); + gimp_config_writer_linefeed (writer); + + gimp_config_writer_printf (writer, "%d", + g_list_length (proc->menu_paths)); + for (list3 = proc->menu_paths; list3; list3 = list3->next) + { + gimp_config_writer_open (writer, "menu-path"); + gimp_config_writer_string (writer, list3->data); + gimp_config_writer_close (writer); + } + + gimp_config_writer_open (writer, "icon"); + enum_value = g_enum_get_value (enum_class, proc->icon_type); + gimp_config_writer_identifier (writer, enum_value->value_nick); + gimp_config_writer_printf (writer, "%d", + proc->icon_data_length); + + switch (proc->icon_type) + { + case GIMP_ICON_TYPE_ICON_NAME: + case GIMP_ICON_TYPE_IMAGE_FILE: + gimp_config_writer_string (writer, (gchar *) proc->icon_data); + break; + + case GIMP_ICON_TYPE_INLINE_PIXBUF: + gimp_config_writer_data (writer, proc->icon_data_length, + proc->icon_data); + break; + } + + gimp_config_writer_close (writer); + + if (proc->file_proc) + { + gimp_config_writer_open (writer, + proc->image_types ? + "save-proc" : "load-proc"); + + if (proc->extensions && *proc->extensions) + { + gimp_config_writer_open (writer, "extensions"); + gimp_config_writer_string (writer, proc->extensions); + gimp_config_writer_close (writer); + } + + if (proc->prefixes && *proc->prefixes) + { + gimp_config_writer_open (writer, "prefixes"); + gimp_config_writer_string (writer, proc->prefixes); + gimp_config_writer_close (writer); + } + + if (proc->magics && *proc->magics) + { + gimp_config_writer_open (writer, "magics"); + gimp_config_writer_string (writer, proc->magics); + gimp_config_writer_close (writer); + } + + if (proc->priority) + { + gimp_config_writer_open (writer, "priority"); + gimp_config_writer_printf (writer, "%d", proc->priority); + gimp_config_writer_close (writer); + } + + if (proc->mime_types && *proc->mime_types) + { + gimp_config_writer_open (writer, "mime-types"); + gimp_config_writer_string (writer, proc->mime_types); + gimp_config_writer_close (writer); + } + + if (proc->priority) + { + gimp_config_writer_open (writer, "priority"); + gimp_config_writer_printf (writer, "%d", proc->priority); + gimp_config_writer_close (writer); + } + + if (proc->handles_uri) + { + gimp_config_writer_open (writer, "handles-uri"); + gimp_config_writer_close (writer); + } + + if (proc->handles_raw && ! proc->image_types) + { + gimp_config_writer_open (writer, "handles-raw"); + gimp_config_writer_close (writer); + } + + if (proc->thumb_loader) + { + gimp_config_writer_open (writer, "thumb-loader"); + gimp_config_writer_string (writer, proc->thumb_loader); + gimp_config_writer_close (writer); + } + + gimp_config_writer_close (writer); + } + + gimp_config_writer_linefeed (writer); + + gimp_config_writer_string (writer, proc->image_types); + gimp_config_writer_linefeed (writer); + + gimp_config_writer_printf (writer, "%d %d", + procedure->num_args, + procedure->num_values); + + for (i = 0; i < procedure->num_args; i++) + { + GParamSpec *pspec = procedure->args[i]; + + gimp_config_writer_open (writer, "proc-arg"); + gimp_config_writer_printf (writer, "%d", + gimp_pdb_compat_arg_type_from_gtype (G_PARAM_SPEC_VALUE_TYPE (pspec))); + + gimp_config_writer_string (writer, + g_param_spec_get_name (pspec)); + gimp_config_writer_string (writer, + g_param_spec_get_blurb (pspec)); + + gimp_config_writer_close (writer); + } + + for (i = 0; i < procedure->num_values; i++) + { + GParamSpec *pspec = procedure->values[i]; + + gimp_config_writer_open (writer, "proc-arg"); + gimp_config_writer_printf (writer, "%d", + gimp_pdb_compat_arg_type_from_gtype (G_PARAM_SPEC_VALUE_TYPE (pspec))); + + gimp_config_writer_string (writer, + g_param_spec_get_name (pspec)); + gimp_config_writer_string (writer, + g_param_spec_get_blurb (pspec)); + + gimp_config_writer_close (writer); + } + + gimp_config_writer_close (writer); + } + + if (plug_in_def->locale_domain_name) + { + gimp_config_writer_open (writer, "locale-def"); + gimp_config_writer_string (writer, + plug_in_def->locale_domain_name); + + if (plug_in_def->locale_domain_path) + { + path = gimp_config_path_unexpand (plug_in_def->locale_domain_path, + TRUE, NULL); + if (path) + { + gimp_config_writer_string (writer, path); + g_free (path); + } + } + + gimp_config_writer_close (writer); + } + + if (plug_in_def->help_domain_name) + { + gimp_config_writer_open (writer, "help-def"); + gimp_config_writer_string (writer, + plug_in_def->help_domain_name); + + if (plug_in_def->help_domain_uri) + gimp_config_writer_string (writer, + plug_in_def->help_domain_uri); + + gimp_config_writer_close (writer); + } + + if (plug_in_def->has_init) + { + gimp_config_writer_open (writer, "has-init"); + gimp_config_writer_close (writer); + } + + gimp_config_writer_close (writer); + } + } + + g_type_class_unref (enum_class); + + return gimp_config_writer_finish (writer, "end of pluginrc", error); +} |