gimp/app/widgets/gimppatternselect.c

137 lines
4.8 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* gimppatternselect.c
* Copyright (C) 2004 Michael Natterer <mitch@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 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 <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "widgets-types.h"
#include "base/temp-buf.h"
#include "core/gimp.h"
#include "core/gimpcontext.h"
#include "core/gimpparamspecs.h"
#include "core/gimppattern.h"
#include "pdb/gimppdb.h"
#include "gimpcontainerbox.h"
#include "gimppatternfactoryview.h"
#include "gimppatternselect.h"
static GObject * gimp_pattern_select_constructor (GType type,
guint n_params,
GObjectConstructParam *params);
static GValueArray * gimp_pattern_select_run_callback (GimpPdbDialog *dialog,
GimpObject *object,
gboolean closing);
G_DEFINE_TYPE (GimpPatternSelect, gimp_pattern_select, GIMP_TYPE_PDB_DIALOG)
#define parent_class gimp_pattern_select_parent_class
static void
gimp_pattern_select_class_init (GimpPatternSelectClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpPdbDialogClass *pdb_class = GIMP_PDB_DIALOG_CLASS (klass);
object_class->constructor = gimp_pattern_select_constructor;
pdb_class->run_callback = gimp_pattern_select_run_callback;
}
static void
gimp_pattern_select_init (GimpPatternSelect *select)
{
}
static GObject *
gimp_pattern_select_constructor (GType type,
guint n_params,
GObjectConstructParam *params)
{
GObject *object;
GimpPdbDialog *dialog;
object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
dialog = GIMP_PDB_DIALOG (object);
dialog->view =
gimp_pattern_factory_view_new (GIMP_VIEW_TYPE_GRID,
dialog->context->gimp->pattern_factory,
dialog->context,
GIMP_VIEW_SIZE_MEDIUM, 1,
dialog->menu_factory);
gimp_container_box_set_size_request (GIMP_CONTAINER_BOX (GIMP_CONTAINER_EDITOR (dialog->view)->view),
6 * (GIMP_VIEW_SIZE_MEDIUM + 2),
6 * (GIMP_VIEW_SIZE_MEDIUM + 2));
gtk_container_set_border_width (GTK_CONTAINER (dialog->view), 12);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), dialog->view);
gtk_widget_show (dialog->view);
return object;
}
static GValueArray *
gimp_pattern_select_run_callback (GimpPdbDialog *dialog,
GimpObject *object,
gboolean closing)
{
GimpPattern *pattern = GIMP_PATTERN (object);
GimpArray *array;
GValueArray *return_vals;
array = gimp_array_new (temp_buf_data (pattern->mask),
pattern->mask->width *
pattern->mask->height *
pattern->mask->bytes,
TRUE);
return_vals =
gimp_pdb_execute_procedure_by_name (dialog->pdb,
dialog->caller_context,
NULL,
dialog->callback_name,
G_TYPE_STRING, object->name,
GIMP_TYPE_INT32, pattern->mask->width,
GIMP_TYPE_INT32, pattern->mask->height,
GIMP_TYPE_INT32, pattern->mask->bytes,
GIMP_TYPE_INT32, array->length,
GIMP_TYPE_INT8_ARRAY, array,
GIMP_TYPE_INT32, closing,
G_TYPE_NONE);
gimp_array_free (array);
return return_vals;
}