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- /* LIBGIMP - The GIMP Library
- * Copyright (C) 1995-2000 Peter Mattis and Spencer Kimball
- *
- * gimpproceduraldb_pdb.c
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
- /* NOTE: This file is autogenerated by pdbgen.pl */
-
- #include "gimp.h"
-
- /**
- * gimp_procedural_db_dump:
- * @filename: The dump filename.
- *
- * Dumps the current contents of the procedural database
- *
- * This procedure dumps the contents of the procedural database to the
- * specified file. The file will contain all of the information
- * provided for each registered procedure. This file is in a format
- * appropriate for use with the supplied \"pdb_self_doc.el\" Elisp
- * script, which generates a texinfo document.
- *
- * Returns: TRUE on success.
- */
- gboolean
- gimp_procedural_db_dump (gchar *filename)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_dump",
- &nreturn_vals,
- GIMP_PDB_STRING, filename,
- GIMP_PDB_END);
-
- success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return success;
- }
-
- /**
- * gimp_procedural_db_query:
- * @name: The regex for procedure name.
- * @blurb: The regex for procedure blurb.
- * @help: The regex for procedure help.
- * @author: The regex for procedure author.
- * @copyright: The regex for procedure copyright.
- * @date: The regex for procedure date.
- * @proc_type: The regex for procedure type: { 'Internal GIMP procedure', 'GIMP Plug-in', 'GIMP Extension' }.
- * @num_matches: The number of matching procedures.
- * @procedure_names: The list of procedure names.
- *
- * Queries the procedural database for its contents using regular
- * expression matching.
- *
- * This procedure queries the contents of the procedural database. It
- * is supplied with seven arguments matching procedures on { name,
- * blurb, help, author, copyright, date, procedure type}. This is
- * accomplished using regular expression matching. For instance, to
- * find all procedures with \"jpeg\" listed in the blurb, all seven
- * arguments can be supplied as \".*\", except for the second, which
- * can be supplied as \".*jpeg.*\". There are two return arguments for
- * this procedure. The first is the number of procedures matching the
- * query. The second is a concatenated list of procedure names
- * corresponding to those matching the query. If no matching entries
- * are found, then the returned string is NULL and the number of
- * entries is 0.
- *
- * Returns: TRUE on success.
- */
- gboolean
- gimp_procedural_db_query (gchar *name,
- gchar *blurb,
- gchar *help,
- gchar *author,
- gchar *copyright,
- gchar *date,
- gchar *proc_type,
- gint *num_matches,
- gchar ***procedure_names)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
- gint i;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_query",
- &nreturn_vals,
- GIMP_PDB_STRING, name,
- GIMP_PDB_STRING, blurb,
- GIMP_PDB_STRING, help,
- GIMP_PDB_STRING, author,
- GIMP_PDB_STRING, copyright,
- GIMP_PDB_STRING, date,
- GIMP_PDB_STRING, proc_type,
- GIMP_PDB_END);
-
- *num_matches = 0;
- *procedure_names = NULL;
-
- success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
-
- if (success)
- {
- *num_matches = return_vals[1].data.d_int32;
- *procedure_names = g_new (gchar *, *num_matches);
- for (i = 0; i < *num_matches; i++)
- (*procedure_names)[i] = g_strdup (return_vals[2].data.d_stringarray[i]);
- }
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return success;
- }
-
- /**
- * _gimp_procedural_db_proc_info:
- * @procedure: The procedure name.
- * @blurb: A short blurb.
- * @help: Detailed procedure help.
- * @author: Author(s) of the procedure.
- * @copyright: The copyright.
- * @date: Copyright date.
- * @proc_type: The procedure type.
- * @num_args: The number of input arguments.
- * @num_values: The number of return values.
- *
- * Queries the procedural database for information on the specified
- * procedure.
- *
- * This procedure returns information on the specified procedure. A
- * short blurb, detailed help, author(s), copyright information,
- * procedure type, number of input, and number of return values are
- * returned. For specific information on each input argument and return
- * value, use the 'gimp_procedural_db_proc_arg' and
- * 'gimp_procedural_db_proc_val' procedures.
- *
- * Returns: TRUE on success.
- */
- gboolean
- _gimp_procedural_db_proc_info (gchar *procedure,
- gchar **blurb,
- gchar **help,
- gchar **author,
- gchar **copyright,
- gchar **date,
- GimpPDBProcType *proc_type,
- gint *num_args,
- gint *num_values)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_proc_info",
- &nreturn_vals,
- GIMP_PDB_STRING, procedure,
- GIMP_PDB_END);
-
- *blurb = NULL;
- *help = NULL;
- *author = NULL;
- *copyright = NULL;
- *date = NULL;
- *proc_type = 0;
- *num_args = 0;
- *num_values = 0;
-
- success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
-
- if (success)
- {
- *blurb = g_strdup (return_vals[1].data.d_string);
- *help = g_strdup (return_vals[2].data.d_string);
- *author = g_strdup (return_vals[3].data.d_string);
- *copyright = g_strdup (return_vals[4].data.d_string);
- *date = g_strdup (return_vals[5].data.d_string);
- *proc_type = return_vals[6].data.d_int32;
- *num_args = return_vals[7].data.d_int32;
- *num_values = return_vals[8].data.d_int32;
- }
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return success;
- }
-
- /**
- * gimp_procedural_db_proc_arg:
- * @procedure: The procedure name.
- * @arg_num: The argument number.
- * @arg_type: The type of argument.
- * @arg_name: The name of the argument.
- * @arg_desc: A description of the argument.
- *
- * Queries the procedural database for information on the specified
- * procedure's argument.
- *
- * This procedure returns information on the specified procedure's
- * argument. The argument type, name, and a description are retrieved.
- *
- * Returns: TRUE on success.
- */
- gboolean
- gimp_procedural_db_proc_arg (gchar *procedure,
- gint arg_num,
- GimpPDBArgType *arg_type,
- gchar **arg_name,
- gchar **arg_desc)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_proc_arg",
- &nreturn_vals,
- GIMP_PDB_STRING, procedure,
- GIMP_PDB_INT32, arg_num,
- GIMP_PDB_END);
-
- *arg_type = 0;
- *arg_name = NULL;
- *arg_desc = NULL;
-
- success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
-
- if (success)
- {
- *arg_type = return_vals[1].data.d_int32;
- *arg_name = g_strdup (return_vals[2].data.d_string);
- *arg_desc = g_strdup (return_vals[3].data.d_string);
- }
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return success;
- }
-
- /**
- * gimp_procedural_db_proc_val:
- * @procedure: The procedure name.
- * @val_num: The return value number.
- * @val_type: The type of return value.
- * @val_name: The name of the return value.
- * @val_desc: A description of the return value.
- *
- * Queries the procedural database for information on the specified
- * procedure's return value.
- *
- * This procedure returns information on the specified procedure's
- * return value. The return value type, name, and a description are
- * retrieved.
- *
- * Returns: TRUE on success.
- */
- gboolean
- gimp_procedural_db_proc_val (gchar *procedure,
- gint val_num,
- GimpPDBArgType *val_type,
- gchar **val_name,
- gchar **val_desc)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_proc_val",
- &nreturn_vals,
- GIMP_PDB_STRING, procedure,
- GIMP_PDB_INT32, val_num,
- GIMP_PDB_END);
-
- *val_type = 0;
- *val_name = NULL;
- *val_desc = NULL;
-
- success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
-
- if (success)
- {
- *val_type = return_vals[1].data.d_int32;
- *val_name = g_strdup (return_vals[2].data.d_string);
- *val_desc = g_strdup (return_vals[3].data.d_string);
- }
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return success;
- }
-
- /**
- * _gimp_procedural_db_get_data:
- * @identifier: The identifier associated with data.
- * @bytes: The number of bytes in the data.
- * @data: A byte array containing data.
- *
- * Returns data associated with the specified identifier.
- *
- * This procedure returns any data which may have been associated with
- * the specified identifier. The data is a variable length array of
- * bytes. If no data has been associated with the identifier, an error
- * is returned.
- *
- * Returns: TRUE on success.
- */
- gboolean
- _gimp_procedural_db_get_data (gchar *identifier,
- gint *bytes,
- guint8 **data)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_get_data",
- &nreturn_vals,
- GIMP_PDB_STRING, identifier,
- GIMP_PDB_END);
-
- *bytes = 0;
- *data = NULL;
-
- success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
-
- if (success)
- {
- *bytes = return_vals[1].data.d_int32;
- *data = g_new (guint8, *bytes);
- memcpy (*data, return_vals[2].data.d_int8array,
- *bytes * sizeof (guint8));
- }
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return success;
- }
-
- /**
- * gimp_procedural_db_get_data_size:
- * @identifier: The identifier associated with data.
- *
- * Returns size of data associated with the specified identifier.
- *
- * This procedure returns the size of any data which may have been
- * associated with the specified identifier. If no data has been
- * associated with the identifier, an error is returned.
- *
- * Returns: The number of bytes in the data.
- */
- gint
- gimp_procedural_db_get_data_size (gchar *identifier)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gint bytes = 0;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_get_data_size",
- &nreturn_vals,
- GIMP_PDB_STRING, identifier,
- GIMP_PDB_END);
-
- if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
- bytes = return_vals[1].data.d_int32;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return bytes;
- }
-
- /**
- * _gimp_procedural_db_set_data:
- * @identifier: The identifier associated with data.
- * @bytes: The number of bytes in the data.
- * @data: A byte array containing data.
- *
- * Associates the specified identifier with the supplied data.
- *
- * This procedure associates the supplied data with the provided
- * identifier. The data may be subsequently retrieved by a call to
- * 'procedural-db-get-data'.
- *
- * Returns: TRUE on success.
- */
- gboolean
- _gimp_procedural_db_set_data (gchar *identifier,
- gint bytes,
- guint8 *data)
- {
- GimpParam *return_vals;
- gint nreturn_vals;
- gboolean success = TRUE;
-
- return_vals = gimp_run_procedure ("gimp_procedural_db_set_data",
- &nreturn_vals,
- GIMP_PDB_STRING, identifier,
- GIMP_PDB_INT32, bytes,
- GIMP_PDB_INT8ARRAY, data,
- GIMP_PDB_END);
-
- success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
-
- gimp_destroy_params (return_vals, nreturn_vals);
-
- return success;
- }
-