124 lines
3.1 KiB
C
124 lines
3.1 KiB
C
/*
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* Copyright © 2020 Benjamin Otte
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Authors: Benjamin Otte <otte@gnome.org>
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*/
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#include "config.h"
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#include "ottieshapeprivate.h"
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#include <glib/gi18n-lib.h>
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G_DEFINE_TYPE (OttieShape, ottie_shape, G_TYPE_OBJECT)
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static void
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ottie_shape_dispose (GObject *object)
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{
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OttieShape *self = OTTIE_SHAPE (object);
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g_clear_pointer (&self->name, g_free);
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g_clear_pointer (&self->match_name, g_free);
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G_OBJECT_CLASS (ottie_shape_parent_class)->dispose (object);
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}
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static void
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ottie_shape_finalize (GObject *object)
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{
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//OttieShape *self = OTTIE_SHAPE (object);
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G_OBJECT_CLASS (ottie_shape_parent_class)->finalize (object);
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}
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static void
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ottie_shape_class_init (OttieShapeClass *class)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (class);
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gobject_class->finalize = ottie_shape_finalize;
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gobject_class->dispose = ottie_shape_dispose;
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}
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static void
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ottie_shape_init (OttieShape *self)
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{
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}
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void
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ottie_shape_snapshot (OttieShape *self,
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GtkSnapshot *snapshot,
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OttieShapeSnapshot *snapshot_data,
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double timestamp)
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{
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OTTIE_SHAPE_GET_CLASS (self)->snapshot (self, snapshot, snapshot_data, timestamp);
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}
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void
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ottie_shape_snapshot_init (OttieShapeSnapshot *data,
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OttieShapeSnapshot *copy_from)
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{
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if (copy_from)
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{
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data->paths = g_slist_copy_deep (copy_from->paths, (GCopyFunc) gsk_path_ref, NULL);
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if (copy_from->cached_path)
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data->cached_path = gsk_path_ref (copy_from->cached_path);
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else
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data->cached_path = NULL;
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}
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else
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{
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memset (data, 0, sizeof (OttieShapeSnapshot));
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}
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}
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void
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ottie_shape_snapshot_clear (OttieShapeSnapshot *data)
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{
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g_slist_free_full (data->paths, (GDestroyNotify) gsk_path_unref);
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data->paths = NULL;
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g_clear_pointer (&data->cached_path, gsk_path_unref);
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}
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void
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ottie_shape_snapshot_add_path (OttieShapeSnapshot *data,
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GskPath *path)
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{
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g_clear_pointer (&data->cached_path, gsk_path_unref);
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data->paths = g_slist_prepend (data->paths, path);
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}
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GskPath *
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ottie_shape_snapshot_get_path (OttieShapeSnapshot *data)
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{
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GskPathBuilder *builder;
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GSList *l;
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if (data->cached_path)
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return data->cached_path;
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builder = gsk_path_builder_new ();
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for (l = data->paths; l; l = l->next)
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{
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gsk_path_builder_add_path (builder, l->data);
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}
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data->cached_path = gsk_path_builder_free_to_path (builder);
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return data->cached_path;
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}
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