1// SuperTux Debug Helper Functions
2// Copyright (C) 2006 Christoph Sommer <christoph.sommer@2006.expires.deltadevelopment.de>
3//
4// This program is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// This program is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17#ifndef HEADER_SUPERTUX_UTIL_LOG_HPP
18#define HEADER_SUPERTUX_UTIL_LOG_HPP
19
20#include <ostream>
21
22enum LogLevel { LOG_NONE, LOG_FATAL, LOG_WARNING, LOG_INFO, LOG_DEBUG };
23extern LogLevel g_log_level;
24
25std::ostream& log_debug_f(const char* file, int line, bool use_console_buffer);
26#define log_debug if (g_log_level >= LOG_DEBUG) log_debug_f(__FILE__, __LINE__, true)
27#define log_debug_ if (g_log_level >= LOG_DEBUG) log_debug_f(__FILE__, __LINE__, false)
28
29std::ostream& log_info_f(const char* file, int line);
30#define log_info if (g_log_level >= LOG_INFO) log_info_f(__FILE__, __LINE__)
31
32std::ostream& log_warning_f(const char* file, int line);
33#define log_warning if (g_log_level >= LOG_WARNING) log_warning_f(__FILE__, __LINE__)
34
35std::ostream& log_fatal_f(const char* file, int line);
36#define log_fatal if (g_log_level >= LOG_FATAL) log_fatal_f(__FILE__, __LINE__)
37
38void log_info_callback(const std::string& str);
39void log_error_callback(const std::string& str);
40void log_warning_callback(const std::string& str);
41
42#endif
43
44/* EOF */
45