]>
Commit | Line | Data |
---|---|---|
bcb4c327 SA |
1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2018 Soeren Apel <soeren@apelpie.net> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef PULSEVIEW_PV_LOGGING_HPP | |
21 | #define PULSEVIEW_PV_LOGGING_HPP | |
22 | ||
23 | #include "globalsettings.hpp" | |
24 | ||
25 | #include <QtGlobal> | |
26 | #include <QObject> | |
27 | #include <QString> | |
28 | #include <QStringList> | |
29 | ||
30 | namespace pv { | |
31 | ||
32 | class Logging : public QObject, public GlobalSettingsInterface | |
33 | { | |
34 | Q_OBJECT | |
35 | ||
36 | public: | |
37 | enum LogSource { | |
38 | LogSource_pv, | |
39 | LogSource_sr, | |
40 | LogSource_srd | |
41 | }; | |
42 | ||
43 | static const int MAX_BUFFER_SIZE; | |
44 | ||
45 | public: | |
46 | ~Logging(); | |
47 | void init(); | |
48 | ||
49 | int get_log_level() const; | |
50 | void set_log_level(int level); | |
51 | ||
52 | QString get_log() const; | |
53 | ||
54 | void log(const QString &text, int source); | |
55 | ||
56 | static void log_pv(QtMsgType type, const QMessageLogContext &context, const QString &msg); | |
57 | ||
348bae08 | 58 | static int log_sr(void *cb_data, int loglevel, const char *format, va_list args); |
bcb4c327 SA |
59 | |
60 | #ifdef ENABLE_DECODE | |
348bae08 | 61 | static int log_srd(void *cb_data, int loglevel, const char *format, va_list args); |
bcb4c327 SA |
62 | #endif |
63 | ||
64 | private: | |
65 | void on_setting_changed(const QString &key, const QVariant &value); | |
66 | ||
67 | Q_SIGNALS: | |
68 | void logged_text(QString s); | |
69 | ||
70 | private: | |
71 | int buffer_size_; | |
72 | QStringList buffer_; | |
73 | }; | |
74 | ||
75 | extern Logging logging; | |
76 | ||
77 | } // namespace pv | |
78 | ||
79 | #endif // PULSEVIEW_PV_LOGGING_HPP |