1 files changed, 64 insertions, 0 deletions

diff --git a/utils/rbutilqt/logger/src/ConsoleAppender.cpp b/utils/rbutilqt/logger/src/ConsoleAppender.cpp
new file mode 100644
index 0000000000..932ffab787
--- /dev/null
+++ b/utils/rbutilqt/logger/src/ConsoleAppender.cpp
@@ -0,0 +1,64 @@
+/*
+  Copyright (c) 2010 Boris Moiseev (cyberbobs at gmail dot com)
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License version 2.1
+  as published by the Free Software Foundation and appearing in the file
+  LICENSE.LGPL included in the packaging of this file.
+
+  This program 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 Lesser General Public License for more details.
+*/
+// Local
+#include "ConsoleAppender.h"
+
+// STL
+#include <iostream>
+
+
+/**
+ * \class ConsoleAppender
+ *
+ * \brief ConsoleAppender is the simple appender that writes the log records to the std::cerr output stream.
+ *
+ * ConsoleAppender uses "[%{type:-7}] <%{function}> %{message}\n" as a default output format. It is similar to the
+ * AbstractStringAppender but doesn't show a timestamp.
+ *
+ * You can modify ConsoleAppender output format without modifying your code by using \c QT_MESSAGE_PATTERN environment
+ * variable. If you need your application to ignore this environment variable you can call
+ * ConsoleAppender::ignoreEnvironmentPattern(true)
+ */
+
+
+ConsoleAppender::ConsoleAppender()
+  : AbstractStringAppender()
+  , m_ignoreEnvPattern(false)
+{
+  setFormat("[%{type:-7}] <%{function}> %{message}\n");
+}
+
+
+QString ConsoleAppender::format() const
+{
+  const QString envPattern = QString::fromLocal8Bit(qgetenv("QT_MESSAGE_PATTERN"));
+  return (m_ignoreEnvPattern || envPattern.isEmpty()) ? AbstractStringAppender::format() : (envPattern + "\n");
+}
+
+
+void ConsoleAppender::ignoreEnvironmentPattern(bool ignore)
+{
+  m_ignoreEnvPattern = ignore;
+}
+
+
+//! Writes the log record to the std::cerr stream.
+/**
+ * \sa AbstractStringAppender::format()
+ */
+void ConsoleAppender::append(const QDateTime& timeStamp, Logger::LogLevel logLevel, const char* file, int line,
+                             const char* function, const QString& category, const QString& message)
+{
+  std::cerr << qPrintable(formattedString(timeStamp, logLevel, file, line, function, category, message));
+}