2 * This file is part of the PulseView project.
4 * Copyright (C) 2018 Soeren Apel <soeren@apelpie.net>
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.
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.
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/>.
20 #ifndef PULSEVIEW_PV_LOGGING_HPP
21 #define PULSEVIEW_PV_LOGGING_HPP
23 #include "globalsettings.hpp"
30 #include <QStringList>
36 class Logging : public QObject, public GlobalSettingsInterface
47 static const int MIN_BUFFER_SIZE;
48 static const int MAX_BUFFER_SIZE;
54 int get_log_level() const;
55 void set_log_level(int level);
57 QString get_log() const;
59 void log(const QString &text, int source);
61 static void log_pv(QtMsgType type, const QMessageLogContext &context, const QString &msg);
63 static int log_sr(void *cb_data, int loglevel, const char *format, va_list args);
66 static int log_srd(void *cb_data, int loglevel, const char *format, va_list args);
70 void on_setting_changed(const QString &key, const QVariant &value);
73 void logged_text(QString s);
78 mutable mutex log_mutex_;
81 extern Logging logging;
85 #endif // PULSEVIEW_PV_LOGGING_HPP