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authorDavid Robillard <d@drobilla.net>2012-08-17 02:14:07 +0000
committerDavid Robillard <d@drobilla.net>2012-08-17 02:14:07 +0000
commit318b37d8b556add13b3f156f31c9e72eca339a16 (patch)
treeca7b881f8980a41eca77602b474f29964b5c89db /src/Log.cpp
parenta42744e1068a8630d8034df73bb344ca21a53b32 (diff)
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Implement real logging system, LV2 log extension support, and purge evil/ugly/untranslatable C++ stream printing.
Remove coloured log stuff from Raul. git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4717 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/Log.cpp')
-rw-r--r--src/Log.cpp68
1 files changed, 68 insertions, 0 deletions
diff --git a/src/Log.cpp b/src/Log.cpp
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+/*
+ This file is part of Ingen.
+ Copyright 2007-2012 David Robillard <http://drobilla.net/>
+
+ Ingen is free software: you can redistribute it and/or modify it under the
+ terms of the GNU Affero General Public License as published by the Free
+ Software Foundation, either version 3 of the License, or any later version.
+
+ Ingen 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 Affero General Public License for details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with Ingen. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <iostream>
+
+#include "ingen/Log.hpp"
+#include "ingen/URIs.hpp"
+
+namespace Ingen {
+
+static const char* const ANSI_RESET = "\033[0m";
+static const char* const ANSI_RED = "\033[0;31m";
+static const char* const ANSI_GREEN = "\033[0;32m";
+static const char* const ANSI_YELLOW = "\033[0;33m";
+static const char* const ANSI_BLUE = "\033[0;34m";
+static const char* const ANSI_MAGENTA = "\033[0;35m";
+static const char* const ANSI_CYAN = "\033[0;36m";
+static const char* const ANSI_WHITE = "\033[0;37m";
+
+Log::Log(LV2_Log_Log* log, URIs& uris)
+ : _log(log)
+ , _uris(uris)
+{}
+
+void
+Log::error(const std::string& msg)
+{
+ if (_log) {
+ _log->printf(_log->handle, _uris.log_Error, msg.c_str());
+ } else {
+ std::cerr << ANSI_RED << msg << ANSI_RESET;
+ }
+}
+
+void
+Log::warn(const std::string& msg)
+{
+ if (_log) {
+ _log->printf(_log->handle, _uris.log_Warning, msg.c_str());
+ } else {
+ std::cerr << ANSI_YELLOW << msg << ANSI_RESET;
+ }
+}
+
+void
+Log::info(const std::string& msg)
+{
+ if (_log) {
+ _log->printf(_log->handle, _uris.log_Note, msg.c_str());
+ } else {
+ std::cout << msg;
+ }
+}
+
+} // namespace Ingen