1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
/* Copyright (C) 1998 Cesar Miquel <miquel@df.uba.ar>
* Copyright (C) 2008 Cosimo Cecchi <cosimoc@gnome.org>
* Copyright (C) 2012-2021 MATE Developers
*
* This file is part of MATE Utils.
*
* MATE Utils is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* MATE Utils is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MATE Utils. If not, see <https://www.gnu.org/licenses/>.
*/
/* logview-log.h */
#ifndef __LOGVIEW_LOG_H__
#define __LOGVIEW_LOG_H__
#include <glib-object.h>
#include <gio/gio.h>
G_BEGIN_DECLS
#define LOGVIEW_TYPE_LOG logview_log_get_type()
#define LOGVIEW_LOG(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), LOGVIEW_TYPE_LOG, LogviewLog))
#define LOGVIEW_LOG_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), LOGVIEW_TYPE_LOG, LogviewLogClass))
#define LOGVIEW_IS_LOG(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), LOGVIEW_TYPE_LOG))
#define LOGVIEW_IS_LOG_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), LOGVIEW_TYPE_LOG))
#define LOGVIEW_LOG_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), LOGVIEW_TYPE_LOG, LogviewLogClass))
typedef struct _LogviewLog LogviewLog;
typedef struct _LogviewLogClass LogviewLogClass;
typedef struct _LogviewLogPrivate LogviewLogPrivate;
/* callback signatures for async I/O operations */
typedef void (* LogviewCreateCallback) (LogviewLog *log,
GError *error,
gpointer user_data);
typedef void (* LogviewNewLinesCallback) (LogviewLog *log,
const char **lines,
GSList *new_days,
GError *error,
gpointer user_data);
#define LOGVIEW_ERROR_QUARK g_quark_from_static_string ("logview-error")
typedef enum {
LOGVIEW_ERROR_FAILED,
LOGVIEW_ERROR_PERMISSION_DENIED,
LOGVIEW_ERROR_ZLIB,
LOGVIEW_ERROR_NOT_SUPPORTED,
LOGVIEW_ERROR_NOT_A_LOG
} LogviewErrorEnum;
struct _LogviewLog {
GObject parent;
LogviewLogPrivate *priv;
};
struct _LogviewLogClass {
GObjectClass parent_class;
/* signals */
void (* log_changed) (LogviewLog *log);
};
GType logview_log_get_type (void);
/* public methods */
/* these two do I/O, so they are wrapped async */
void logview_log_create (const char *filename,
LogviewCreateCallback callback,
gpointer user_data);
void logview_log_create_from_gfile (GFile *file,
LogviewCreateCallback callback,
gpointer user_data);
void logview_log_read_new_lines (LogviewLog *log,
GCancellable *cancellable,
LogviewNewLinesCallback callback,
gpointer user_data);
const char * logview_log_get_display_name (LogviewLog *log);
time_t logview_log_get_timestamp (LogviewLog *log);
goffset logview_log_get_file_size (LogviewLog *log);
const char ** logview_log_get_cached_lines (LogviewLog *log);
guint logview_log_get_cached_lines_number (LogviewLog *log);
GSList * logview_log_get_days_for_cached_lines (LogviewLog *log);
gboolean logview_log_has_new_lines (LogviewLog *log);
char * logview_log_get_uri (LogviewLog *log);
GFile * logview_log_get_gfile (LogviewLog *log);
gboolean logview_log_get_has_days (LogviewLog *log);
G_END_DECLS
#endif /* __LOGVIEW_LOG_H__ */
|
