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Gimp/app/pdb/gradient_select_cmds.c
Michael Natterer d6fd55064b added "gboolean non_empty" to require the string being non-empty. Changed 
2007-04-25  Michael Natterer  <mitch@gimp.org>

	* app/core/gimpparamspecs.[ch] (struct GimpParamSpecString)
	(gimp_param_spec_string): added "gboolean non_empty" to require
	the string being non-empty. Changed validation accordingly.
	Also fixed validation for static strings (we were happily
	freeing and modifying them before).

	* app/xcf/xcf.c: filenames should be non-empty.
	* app/pdb/gimp-pdb-compat.c: compat strings shouldn't.

	* tools/pdbgen/app.pl: add support for $arg->{non_empty} and
	changed generation of calls to gimp_param_spec_string().

	* tools/pdbgen/pdb/brush_select.pdb
	* tools/pdbgen/pdb/edit.pdb
	* tools/pdbgen/pdb/vectors.pdb
	* tools/pdbgen/pdb/plug_in.pdb
	* tools/pdbgen/pdb/gradient.pdb
	* tools/pdbgen/pdb/palette_select.pdb
	* tools/pdbgen/pdb/palette.pdb
	* tools/pdbgen/pdb/fileops.pdb
	* tools/pdbgen/pdb/progress.pdb
	* tools/pdbgen/pdb/procedural_db.pdb
	* tools/pdbgen/pdb/font_select.pdb
	* tools/pdbgen/pdb/pattern_select.pdb
	* tools/pdbgen/pdb/unit.pdb
	* tools/pdbgen/pdb/brush.pdb
	* tools/pdbgen/pdb/gradient_select.pdb
	* tools/pdbgen/pdb/buffer.pdb: require non-empty strings for data
	object names, procedure names, unit strings, PDB data identifiers
	and buffer names. Removed some manual strlen() checks, all other
	places just got better error reporting for free (proper validation
	error instead of unspecific execution error).

	* app/pdb/*_cmds.c: regenerated.


svn path=/trunk/; revision=22329
2007-04-25 14:23:05 +00:00

225 lines
9.8 KiB
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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-2003 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.
*/
/* NOTE: This file is auto-generated by pdbgen.pl. */
#include "config.h"
#include <glib-object.h>
#include "pdb-types.h"
#include "gimppdb.h"
#include "gimpprocedure.h"
#include "core/gimpparamspecs.h"
#include "core/gimp.h"
#include "core/gimpdatafactory.h"
#include "core/gimpgradient.h"
#include "internal_procs.h"
static GValueArray *
gradients_popup_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args)
{
gboolean success = TRUE;
const gchar *gradient_callback;
const gchar *popup_title;
const gchar *initial_gradient;
gint32 sample_size;
gradient_callback = g_value_get_string (&args->values[0]);
popup_title = g_value_get_string (&args->values[1]);
initial_gradient = g_value_get_string (&args->values[2]);
sample_size = g_value_get_int (&args->values[3]);
if (success)
{
if (sample_size < 1 || sample_size > 10000)
sample_size = GIMP_GRADIENT_DEFAULT_SAMPLE_SIZE;
if (gimp->no_interface ||
! gimp_pdb_lookup_procedure (gimp->pdb, gradient_callback) ||
! gimp_pdb_dialog_new (gimp, context, progress,
gimp->gradient_factory->container,
popup_title, gradient_callback, initial_gradient,
"sample-size", sample_size,
NULL))
success = FALSE;
}
return gimp_procedure_get_return_values (procedure, success);
}
static GValueArray *
gradients_close_popup_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args)
{
gboolean success = TRUE;
const gchar *gradient_callback;
gradient_callback = g_value_get_string (&args->values[0]);
if (success)
{
if (gimp->no_interface ||
! gimp_pdb_lookup_procedure (gimp->pdb, gradient_callback) ||
! gimp_pdb_dialog_close (gimp, gimp->gradient_factory->container,
gradient_callback))
success = FALSE;
}
return gimp_procedure_get_return_values (procedure, success);
}
static GValueArray *
gradients_set_popup_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args)
{
gboolean success = TRUE;
const gchar *gradient_callback;
const gchar *gradient_name;
gradient_callback = g_value_get_string (&args->values[0]);
gradient_name = g_value_get_string (&args->values[1]);
if (success)
{
if (gimp->no_interface ||
! gimp_pdb_lookup_procedure (gimp->pdb, gradient_callback) ||
! gimp_pdb_dialog_set (gimp, gimp->gradient_factory->container,
gradient_callback, gradient_name,
NULL))
success = FALSE;
}
return gimp_procedure_get_return_values (procedure, success);
}
void
register_gradient_select_procs (GimpPDB *pdb)
{
GimpProcedure *procedure;
/*
* gimp-gradients-popup
*/
procedure = gimp_procedure_new (gradients_popup_invoker);
gimp_object_set_static_name (GIMP_OBJECT (procedure), "gimp-gradients-popup");
gimp_procedure_set_static_strings (procedure,
"gimp-gradients-popup",
"Invokes the Gimp gradients selection.",
"This procedure opens the gradient selection dialog.",
"Andy Thomas",
"Andy Thomas",
"1998",
NULL);
gimp_procedure_add_argument (procedure,
gimp_param_spec_string ("gradient-callback",
"gradient callback",
"The callback PDB proc to call when gradient selection is made",
FALSE, FALSE, TRUE,
NULL,
GIMP_PARAM_READWRITE));
gimp_procedure_add_argument (procedure,
gimp_param_spec_string ("popup-title",
"popup title",
"Title of the gradient selection dialog",
FALSE, FALSE, FALSE,
NULL,
GIMP_PARAM_READWRITE));
gimp_procedure_add_argument (procedure,
gimp_param_spec_string ("initial-gradient",
"initial gradient",
"The name of the gradient to set as the first selected",
FALSE, TRUE, FALSE,
NULL,
GIMP_PARAM_READWRITE));
gimp_procedure_add_argument (procedure,
gimp_param_spec_int32 ("sample-size",
"sample size",
"Size of the sample to return when the gradient is changed",
1, 10000, 1,
GIMP_PARAM_READWRITE | GIMP_PARAM_NO_VALIDATE));
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
/*
* gimp-gradients-close-popup
*/
procedure = gimp_procedure_new (gradients_close_popup_invoker);
gimp_object_set_static_name (GIMP_OBJECT (procedure), "gimp-gradients-close-popup");
gimp_procedure_set_static_strings (procedure,
"gimp-gradients-close-popup",
"Close the gradient selection dialog.",
"This procedure closes an opened gradient selection dialog.",
"Andy Thomas",
"Andy Thomas",
"1998",
NULL);
gimp_procedure_add_argument (procedure,
gimp_param_spec_string ("gradient-callback",
"gradient callback",
"The name of the callback registered for this pop-up",
FALSE, FALSE, TRUE,
NULL,
GIMP_PARAM_READWRITE));
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
/*
* gimp-gradients-set-popup
*/
procedure = gimp_procedure_new (gradients_set_popup_invoker);
gimp_object_set_static_name (GIMP_OBJECT (procedure), "gimp-gradients-set-popup");
gimp_procedure_set_static_strings (procedure,
"gimp-gradients-set-popup",
"Sets the current gradient in a gradient selection dialog.",
"Sets the current gradient in a gradient selection dialog.",
"Andy Thomas",
"Andy Thomas",
"1998",
NULL);
gimp_procedure_add_argument (procedure,
gimp_param_spec_string ("gradient-callback",
"gradient callback",
"The name of the callback registered for this pop-up",
FALSE, FALSE, TRUE,
NULL,
GIMP_PARAM_READWRITE));
gimp_procedure_add_argument (procedure,
gimp_param_spec_string ("gradient-name",
"gradient name",
"The name of the gradient to set as selected",
FALSE, FALSE, FALSE,
NULL,
GIMP_PARAM_READWRITE));
gimp_pdb_register_procedure (pdb, procedure);
g_object_unref (procedure);
}
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