97 lines
2.5 KiB
C
97 lines
2.5 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "widgets-types.h"
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#include "core/pikacontainer.h"
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#include "core/pikacontext.h"
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#include "pikacontainereditor.h"
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#include "pikacontainerview.h"
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#include "pikacontainerview-utils.h"
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#include "pikadockable.h"
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/* public functions */
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PikaContainerView *
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pika_container_view_get_by_dockable (PikaDockable *dockable)
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{
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GtkWidget *child;
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g_return_val_if_fail (PIKA_IS_DOCKABLE (dockable), NULL);
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child = gtk_bin_get_child (GTK_BIN (dockable));
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if (child)
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{
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if (PIKA_IS_CONTAINER_EDITOR (child))
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{
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return PIKA_CONTAINER_EDITOR (child)->view;
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}
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else if (PIKA_IS_CONTAINER_VIEW (child))
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{
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return PIKA_CONTAINER_VIEW (child);
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}
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}
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return NULL;
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}
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void
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pika_container_view_remove_active (PikaContainerView *view)
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{
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PikaContext *context;
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PikaContainer *container;
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g_return_if_fail (PIKA_IS_CONTAINER_VIEW (view));
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context = pika_container_view_get_context (view);
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container = pika_container_view_get_container (view);
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if (context && container)
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{
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GType children_type;
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PikaObject *active;
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children_type = pika_container_get_children_type (container);
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active = pika_context_get_by_type (context, children_type);
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if (active)
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{
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PikaObject *new;
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new = pika_container_get_neighbor_of (container, active);
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if (new)
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pika_context_set_by_type (context, children_type, new);
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pika_container_remove (container, active);
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}
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}
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}
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