1 /* GIO - GLib Input, Output and Streaming Library
3 * Copyright (C) 2006-2007 Red Hat, Inc.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General
16 * Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
18 * Author: Alexander Larsson <alexl@redhat.com>
21 #ifndef __G_FILE_MONITOR_H__
22 #define __G_FILE_MONITOR_H__
24 #if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
25 #error "Only <gio/gio.h> can be included directly."
28 #include <gio/giotypes.h>
32 #define G_TYPE_FILE_MONITOR (g_file_monitor_get_type ())
33 #define G_FILE_MONITOR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), G_TYPE_FILE_MONITOR, GFileMonitor))
34 #define G_FILE_MONITOR_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), G_TYPE_FILE_MONITOR, GFileMonitorClass))
35 #define G_IS_FILE_MONITOR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_TYPE_FILE_MONITOR))
36 #define G_IS_FILE_MONITOR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), G_TYPE_FILE_MONITOR))
37 #define G_FILE_MONITOR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_TYPE_FILE_MONITOR, GFileMonitorClass))
39 typedef struct _GFileMonitorClass GFileMonitorClass
;
40 typedef struct _GFileMonitorPrivate GFileMonitorPrivate
;
45 * Watches for changes to a file.
49 GObject parent_instance
;
52 GFileMonitorPrivate
*priv
;
55 struct _GFileMonitorClass
57 GObjectClass parent_class
;
60 void (* changed
) (GFileMonitor
*monitor
,
63 GFileMonitorEvent event_type
);
66 gboolean (* cancel
) (GFileMonitor
*monitor
);
69 /* Padding for future expansion */
70 void (*_g_reserved1
) (void);
71 void (*_g_reserved2
) (void);
72 void (*_g_reserved3
) (void);
73 void (*_g_reserved4
) (void);
74 void (*_g_reserved5
) (void);
78 GType
g_file_monitor_get_type (void) G_GNUC_CONST
;
81 gboolean
g_file_monitor_cancel (GFileMonitor
*monitor
);
83 gboolean
g_file_monitor_is_cancelled (GFileMonitor
*monitor
);
85 void g_file_monitor_set_rate_limit (GFileMonitor
*monitor
,
89 /* For implementations */
91 void g_file_monitor_emit_event (GFileMonitor
*monitor
,
94 GFileMonitorEvent event_type
);
98 #endif /* __G_FILE_MONITOR_H__ */