172 lines
8.3 KiB
C
172 lines
8.3 KiB
C
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/* 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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* pikaitemtreeview.h
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* Copyright (C) 2001-2003 Michael Natterer <mitch@gimp.org>
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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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#ifndef __PIKA_ITEM_TREE_VIEW_H__
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#define __PIKA_ITEM_TREE_VIEW_H__
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#include "pikacontainertreeview.h"
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typedef PikaContainer * (* PikaGetContainerFunc) (PikaImage *image);
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typedef PikaItem * (* PikaGetItemFunc) (PikaImage *image);
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typedef void (* PikaSetItemFunc) (PikaImage *image,
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PikaItem *item);
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typedef GList * (* PikaGetItemsFunc) (PikaImage *image);
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typedef void (* PikaSetItemsFunc) (PikaImage *image,
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GList *items);
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typedef void (* PikaAddItemFunc) (PikaImage *image,
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PikaItem *item,
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PikaItem *parent,
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gint index,
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gboolean push_undo);
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typedef void (* PikaRemoveItemFunc) (PikaImage *image,
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PikaItem *item,
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gboolean push_undo,
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PikaItem *new_active);
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typedef PikaItem * (* PikaNewItemFunc) (PikaImage *image);
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typedef gboolean (* PikaIsLockedFunc) (PikaItem *item);
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typedef gboolean (* PikaCanLockFunc) (PikaItem *item);
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typedef void (* PikaSetLockFunc) (PikaItem *item,
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gboolean lock,
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gboolean push_undo);
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typedef PikaUndo * (*PikaUndoLockPush) (PikaImage *image,
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const gchar *undo_desc,
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PikaItem *item);
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#define PIKA_TYPE_ITEM_TREE_VIEW (pika_item_tree_view_get_type ())
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#define PIKA_ITEM_TREE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PIKA_TYPE_ITEM_TREE_VIEW, PikaItemTreeView))
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#define PIKA_ITEM_TREE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), PIKA_TYPE_ITEM_TREE_VIEW, PikaItemTreeViewClass))
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#define PIKA_IS_ITEM_TREE_VIEW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PIKA_TYPE_ITEM_TREE_VIEW))
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#define PIKA_IS_ITEM_TREE_VIEW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), PIKA_TYPE_ITEM_TREE_VIEW))
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#define PIKA_ITEM_TREE_VIEW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), PIKA_TYPE_ITEM_TREE_VIEW, PikaItemTreeViewClass))
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typedef struct _PikaItemTreeViewClass PikaItemTreeViewClass;
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typedef struct _PikaItemTreeViewPrivate PikaItemTreeViewPrivate;
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struct _PikaItemTreeView
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{
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PikaContainerTreeView parent_instance;
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PikaItemTreeViewPrivate *priv;
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};
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struct _PikaItemTreeViewClass
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{
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PikaContainerTreeViewClass parent_class;
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/* signals */
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void (* set_image) (PikaItemTreeView *view,
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PikaImage *image);
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GType item_type;
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const gchar *signal_name;
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/* virtual functions for manipulating the image's item tree */
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PikaGetContainerFunc get_container;
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PikaGetItemsFunc get_selected_items;
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PikaSetItemsFunc set_selected_items;
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PikaAddItemFunc add_item;
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PikaRemoveItemFunc remove_item;
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PikaNewItemFunc new_item;
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/* action names */
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const gchar *action_group;
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const gchar *activate_action;
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const gchar *new_action;
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const gchar *new_default_action;
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const gchar *raise_action;
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const gchar *raise_top_action;
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const gchar *lower_action;
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const gchar *lower_bottom_action;
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const gchar *duplicate_action;
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const gchar *delete_action;
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/* lock content button appearance */
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const gchar *lock_content_icon_name;
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const gchar *lock_content_tooltip;
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const gchar *lock_content_help_id;
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/* lock position (translation and transformation) button appearance */
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const gchar *lock_position_icon_name;
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const gchar *lock_position_tooltip;
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const gchar *lock_position_help_id;
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/* lock visibility button appearance */
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const gchar *lock_visibility_icon_name;
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const gchar *lock_visibility_tooltip;
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const gchar *lock_visibility_help_id;
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};
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GType pika_item_tree_view_get_type (void) G_GNUC_CONST;
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GtkWidget * pika_item_tree_view_new (GType view_type,
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gint view_size,
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gint view_border_width,
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gboolean multiple_selection,
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PikaImage *image,
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PikaMenuFactory *menu_facotry,
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const gchar *menu_identifier,
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const gchar *ui_identifier);
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void pika_item_tree_view_set_image (PikaItemTreeView *view,
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PikaImage *image);
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PikaImage * pika_item_tree_view_get_image (PikaItemTreeView *view);
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void pika_item_tree_view_add_options (PikaItemTreeView *view,
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const gchar *label,
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GtkWidget *options);
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void pika_item_tree_view_add_lock (PikaItemTreeView *view,
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const gchar *icon_name,
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PikaIsLockedFunc is_locked,
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PikaCanLockFunc can_lock,
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PikaSetLockFunc lock,
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PikaUndoLockPush undo_push,
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const gchar *signal_name,
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PikaUndoType undo_type,
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PikaUndoType group_undo_type,
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const gchar *undo_lock_label,
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const gchar *undo_unlock_label,
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const gchar *undo_exclusive_desc,
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const gchar *tooltip,
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const gchar *help_id);
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void pika_item_tree_view_blink_lock (PikaItemTreeView *view,
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PikaItem *item);
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GtkWidget * pika_item_tree_view_get_new_button (PikaItemTreeView *view);
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GtkWidget * pika_item_tree_view_get_delete_button (PikaItemTreeView *view);
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gint pika_item_tree_view_get_drop_index (PikaItemTreeView *view,
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PikaViewable *dest_viewable,
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GtkTreeViewDropPosition drop_pos,
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PikaViewable **parent);
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#endif /* __PIKA_ITEM_TREE_VIEW_H__ */
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