gimp/plug-ins/script-fu/script-fu-text-console.c
Michael Natterer 0765087a8f Change Script-Fu error handling to properly use the new error message
2008-09-10  Michael Natterer  <mitch@gimp.org>

	Change Script-Fu error handling to properly use the new error
	message passing in PDB return values:

	* plug-ins/script-fu/script-fu-scripts.[ch]: remove function
	script_fu_error_msg().

	* plug-ins/script-fu/script-fu-interface.c (script_fu_ok): output
	errors of interactive script-fu dialogs directly here with
	g_message().

	* plug-ins/script-fu/script-fu-scripts.c (script_fu_run_command):
	add GError and return the error message instead of displaying it.

	(script_fu_load_script): show the returned error here (and make it
	more specific than the former script_fu_error_msg() did).

	(script_fu_script_proc): return error messages via the procedure's
	return values.

	* plug-ins/script-fu/scheme-wrapper.c
	(script_fu_marshal_procedure_call): if an error message was
	returned from the PDB call, pass it to foreign_error() so it ends
	up where it should (consle, text console or error string).

	* plug-ins/script-fu/script-fu-console.c
	* plug-ins/script-fu/script-fu-text-console.c: set the error
	handler to PLUGIN while interpreting scheme, we handle errors
	from calling back into the PDB ourselves now.


svn path=/trunk/; revision=26920
2008-09-10 20:33:50 +00:00

62 lines
1.8 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <stdio.h>
#include <errno.h>
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
#include "libgimp/gimp.h"
#include "scheme-wrapper.h"
#include "script-fu-text-console.h"
#include "script-fu-intl.h"
void
script_fu_text_console_run (const gchar *name,
gint nparams,
const GimpParam *params,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[1];
/* Enable Script-Fu output */
ts_register_output_func (ts_stdout_output_func, NULL);
ts_print_welcome ();
gimp_plugin_set_pdb_error_handler (GIMP_PDB_ERROR_HANDLER_PLUGIN);
/* Run the interface */
ts_interpret_stdin ();
gimp_plugin_set_pdb_error_handler (GIMP_PDB_ERROR_HANDLER_INTERNAL);
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = GIMP_PDB_SUCCESS;
*nreturn_vals = 1;
*return_vals = values;
}