98 lines
3.0 KiB
C++
98 lines
3.0 KiB
C++
/*
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* moofilewatch.h
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*
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* Copyright (C) 2004-2010 by Yevgen Muntyan <emuntyan@users.sourceforge.net>
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*
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* This file is part of medit. medit is free software; you can
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* redistribute it and/or modify it under the terms of the
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* GNU Lesser General Public License as published by the
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* Free Software Foundation; either version 2.1 of the License,
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* or (at your option) any later version.
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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 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
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#define MOO_FILE_WATCH_H
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#include <glib-object.h>
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G_BEGIN_DECLS
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#define MOO_TYPE_FILE_WATCH (moo_file_watch_get_type ())
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#define MOO_TYPE_FILE_EVENT (moo_file_event_get_type ())
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typedef enum {
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MOO_FILE_EVENT_CHANGED,
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MOO_FILE_EVENT_CREATED,
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MOO_FILE_EVENT_DELETED,
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MOO_FILE_EVENT_ERROR
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} MooFileEventCode;
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struct _MooFileEvent {
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MooFileEventCode code;
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guint monitor_id;
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char *filename;
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GError *error;
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};
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typedef struct _MooFileWatch MooFileWatch;
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typedef struct _MooFileEvent MooFileEvent;
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typedef void (*MooFileWatchCallback) (MooFileWatch *watch,
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MooFileEvent *event,
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gpointer user_data);
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GType moo_file_watch_get_type (void) G_GNUC_CONST;
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GType moo_file_event_get_type (void) G_GNUC_CONST;
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/* FAMOpen */
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MooFileWatch *moo_file_watch_new (GError **error);
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MooFileWatch *moo_file_watch_ref (MooFileWatch *watch);
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void moo_file_watch_unref (MooFileWatch *watch);
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/* FAMClose */
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gboolean moo_file_watch_close (MooFileWatch *watch,
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GError **error);
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/* FAMMonitorDirectory, FAMMonitorFile */
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guint moo_file_watch_create_monitor (MooFileWatch *watch,
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const char *filename,
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MooFileWatchCallback callback,
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gpointer data,
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GDestroyNotify notify,
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GError **error);
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/* FAMCancelMonitor */
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void moo_file_watch_cancel_monitor (MooFileWatch *watch,
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guint monitor_id);
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G_END_DECLS
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#ifdef __cplusplus
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namespace moo
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{
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template<typename ObjClass> class ObjRefUnref;
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template<> class ObjRefUnref<MooFileWatch>
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{
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public:
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static void ref(MooFileWatch* watch) { moo_file_watch_ref(watch); }
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static void unref(MooFileWatch* watch) { moo_file_watch_unref(watch); }
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};
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}
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#endif // __cplusplus
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#endif /* MOO_FILE_WATCH_H */
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