214 lines
7.6 KiB
C
214 lines
7.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4; coding: utf-8 -*-
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*
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* mooplugin.h
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*
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* Copyright (C) 2004-2006 by Yevgen Muntyan <muntyan@math.tamu.edu>
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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 2 of the License, or
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* (at your option) any later version.
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*
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* See COPYING file that comes with this distribution.
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*/
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#ifndef __MOO_PLUGIN_H__
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#define __MOO_PLUGIN_H__
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#include <mooedit/mooeditor.h>
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G_BEGIN_DECLS
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#define MOO_PLUGIN_PREFS_ROOT "Plugins"
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#define MOO_PLUGIN_CURRENT_VERSION 15
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#define MOO_PLUGIN_DIR_BASENAME "plugins"
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#define MOO_TYPE_PLUGIN (moo_plugin_get_type ())
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#define MOO_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_PLUGIN, MooPlugin))
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#define MOO_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_PLUGIN, MooPluginClass))
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#define MOO_IS_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_PLUGIN))
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#define MOO_IS_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_PLUGIN))
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#define MOO_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_PLUGIN, MooPluginClass))
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#define MOO_TYPE_WIN_PLUGIN (moo_win_plugin_get_type ())
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#define MOO_WIN_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_WIN_PLUGIN, MooWinPlugin))
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#define MOO_WIN_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_WIN_PLUGIN, MooWinPluginClass))
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#define MOO_IS_WIN_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_WIN_PLUGIN))
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#define MOO_IS_WIN_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_WIN_PLUGIN))
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#define MOO_WIN_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_WIN_PLUGIN, MooWinPluginClass))
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#define MOO_TYPE_DOC_PLUGIN (moo_doc_plugin_get_type ())
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#define MOO_DOC_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), MOO_TYPE_DOC_PLUGIN, MooDocPlugin))
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#define MOO_DOC_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MOO_TYPE_DOC_PLUGIN, MooDocPluginClass))
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#define MOO_IS_DOC_PLUGIN(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), MOO_TYPE_DOC_PLUGIN))
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#define MOO_IS_DOC_PLUGIN_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), MOO_TYPE_DOC_PLUGIN))
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#define MOO_DOC_PLUGIN_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MOO_TYPE_DOC_PLUGIN, MooDocPluginClass))
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typedef struct _MooPlugin MooPlugin;
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typedef struct _MooPluginInfo MooPluginInfo;
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typedef struct _MooPluginParams MooPluginParams;
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typedef struct _MooPluginPrefsParams MooPluginPrefsParams;
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typedef struct _MooPluginClass MooPluginClass;
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typedef struct _MooWinPlugin MooWinPlugin;
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typedef struct _MooWinPluginClass MooWinPluginClass;
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typedef struct _MooDocPlugin MooDocPlugin;
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typedef struct _MooDocPluginClass MooDocPluginClass;
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typedef gboolean (*MooPluginModuleInitFunc) (void);
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typedef gboolean (*MooPluginInitFunc) (MooPlugin *plugin);
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typedef void (*MooPluginDeinitFunc) (MooPlugin *plugin);
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typedef void (*MooPluginAttachWinFunc) (MooPlugin *plugin,
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MooEditWindow *window);
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typedef void (*MooPluginDetachWinFunc) (MooPlugin *plugin,
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MooEditWindow *window);
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typedef void (*MooPluginAttachDocFunc) (MooPlugin *plugin,
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MooEdit *doc,
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MooEditWindow *window);
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typedef void (*MooPluginDetachDocFunc) (MooPlugin *plugin,
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MooEdit *doc,
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MooEditWindow *window);
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typedef GtkWidget *(*MooPluginPrefsPageFunc) (MooPlugin *plugin);
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typedef gboolean (*MooWinPluginCreateFunc) (MooWinPlugin *win_plugin);
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typedef void (*MooWinPluginDestroyFunc) (MooWinPlugin *win_plugin);
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typedef gboolean (*MooDocPluginCreateFunc) (MooDocPlugin *doc_plugin);
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typedef void (*MooDocPluginDestroyFunc) (MooDocPlugin *doc_plugin);
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struct _MooPluginParams
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{
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gboolean enabled;
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gboolean visible;
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};
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struct _MooPluginPrefsParams
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{
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/* it's needed to make sizeof() > 0 */
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guint dummy : 1;
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};
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struct _MooPluginInfo
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{
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const char *id;
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const char *name;
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const char *description;
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const char *author;
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const char *version;
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MooPluginParams *params;
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MooPluginPrefsParams *prefs_params;
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};
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struct _MooPlugin
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{
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GObject parent;
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gboolean initialized;
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gpointer module;
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GQuark id_quark;
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MooPluginInfo *info;
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GType win_plugin_type;
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GType doc_plugin_type;
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};
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struct _MooWinPlugin
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{
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GObject parent;
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MooEditWindow *window;
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MooPlugin *plugin;
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};
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struct _MooDocPlugin
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{
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GObject parent;
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MooEditWindow *window;
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MooEdit *doc;
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MooPlugin *plugin;
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};
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struct _MooPluginClass
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{
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GObjectClass parent_class;
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guint plugin_system_version;
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MooPluginInitFunc init;
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MooPluginDeinitFunc deinit;
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MooPluginAttachWinFunc attach_win;
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MooPluginDetachWinFunc detach_win;
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MooPluginAttachDocFunc attach_doc;
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MooPluginDetachDocFunc detach_doc;
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MooPluginPrefsPageFunc create_prefs_page;
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};
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struct _MooWinPluginClass
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{
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GObjectClass parent_class;
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MooWinPluginCreateFunc create;
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MooWinPluginDestroyFunc destroy;
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};
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struct _MooDocPluginClass
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{
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GObjectClass parent_class;
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MooDocPluginCreateFunc create;
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MooDocPluginDestroyFunc destroy;
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};
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GType moo_plugin_get_type (void) G_GNUC_CONST;
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GType moo_win_plugin_get_type (void) G_GNUC_CONST;
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GType moo_doc_plugin_get_type (void) G_GNUC_CONST;
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gboolean moo_plugin_register (GType type);
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void moo_plugin_unregister (GType type);
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gboolean moo_plugin_initialized (MooPlugin *plugin);
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gboolean moo_plugin_enabled (MooPlugin *plugin);
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gboolean moo_plugin_set_enabled (MooPlugin *plugin,
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gboolean enabled);
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MooPlugin *moo_plugin_get (GType type);
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gpointer moo_plugin_lookup (const char *plugin_id);
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gpointer moo_win_plugin_lookup (const char *plugin_id,
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MooEditWindow *window);
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gpointer moo_doc_plugin_lookup (const char *plugin_id,
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MooEdit *doc);
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/* list of MooPlugin*; list must be freed */
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GSList *moo_list_plugins (void);
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const char *moo_plugin_id (MooPlugin *plugin);
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const char *moo_plugin_name (MooPlugin *plugin);
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const char *moo_plugin_description (MooPlugin *plugin);
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const char *moo_plugin_author (MooPlugin *plugin);
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const char *moo_plugin_version (MooPlugin *plugin);
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char **moo_plugin_get_dirs (void);
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void moo_plugin_read_dirs (void);
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void _moo_window_attach_plugins (MooEditWindow *window);
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void _moo_window_detach_plugins (MooEditWindow *window);
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void _moo_doc_attach_plugins (MooEditWindow *window,
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MooEdit *doc);
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void _moo_doc_detach_plugins (MooEditWindow *window,
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MooEdit *doc);
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void _moo_plugin_attach_prefs (GtkWidget *prefs_dialog);
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G_END_DECLS
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#endif /* __MOO_PLUGIN_H__ */
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