medit/moo/mooutils/moofilewatch.h

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/*
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* moofilewatch.h
*
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* Copyright (C) 2004-2010 by Yevgen Muntyan <emuntyan@users.sourceforge.net>
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*
* This file is part of medit. medit is free software; you can
* redistribute it and/or modify it under the terms of the
* GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License,
* or (at your option) any later version.
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*
* You should have received a copy of the GNU Lesser General Public
* License along with medit. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* Files and directory monitor. Uses stat().
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On win32 does FindFirstChangeNotification and ReadDirectoryChangesW. */
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#ifndef MOO_FILE_WATCH_H
#define MOO_FILE_WATCH_H
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#include <glib-object.h>
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G_BEGIN_DECLS
#define MOO_TYPE_FILE_WATCH (moo_file_watch_get_type ())
#define MOO_TYPE_FILE_EVENT (moo_file_event_get_type ())
typedef enum {
MOO_FILE_EVENT_CHANGED,
MOO_FILE_EVENT_CREATED,
MOO_FILE_EVENT_DELETED,
MOO_FILE_EVENT_ERROR
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} MooFileEventCode;
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struct _MooFileEvent {
MooFileEventCode code;
guint monitor_id;
char *filename;
GError *error;
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};
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typedef struct _MooFileWatch MooFileWatch;
typedef struct _MooFileEvent MooFileEvent;
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typedef void (*MooFileWatchCallback) (MooFileWatch *watch,
MooFileEvent *event,
gpointer user_data);
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GType moo_file_watch_get_type (void) G_GNUC_CONST;
GType moo_file_event_get_type (void) G_GNUC_CONST;
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/* FAMOpen */
MooFileWatch *moo_file_watch_new (GError **error);
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MooFileWatch *moo_file_watch_ref (MooFileWatch *watch);
void moo_file_watch_unref (MooFileWatch *watch);
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/* FAMClose */
gboolean moo_file_watch_close (MooFileWatch *watch,
GError **error);
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/* FAMMonitorDirectory, FAMMonitorFile */
guint moo_file_watch_create_monitor (MooFileWatch *watch,
const char *filename,
MooFileWatchCallback callback,
gpointer data,
GDestroyNotify notify,
GError **error);
/* FAMCancelMonitor */
void moo_file_watch_cancel_monitor (MooFileWatch *watch,
guint monitor_id);
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G_END_DECLS
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#endif /* MOO_FILE_WATCH_H */