1 files changed, 106 insertions, 0 deletions
diff --git a/src/corelib/core/mdebug.cpp b/src/corelib/core/mdebug.cpp
new file mode 100644
index 00000000..44d79ed9
--- /dev/null
+++ b/src/corelib/core/mdebug.cpp
@@ -0,0 +1,106 @@
+/***************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (directui@nokia.com)
+**
+** This file is part of libmeegotouch.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at directui@nokia.com.
+**
+** This library 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.
+**
+****************************************************************************/
+
+#include "mdebug.h"
+#include "mwidgetcontroller.h"
+
+#include <QTextStream>
+
+namespace {
+    MDebug::MMsgHandler handler(0);
+}
+
+MDebug::MDebug(int type)
+    : stream(new Stream(type))
+{
+}
+
+MDebug::MDebug(const MDebug &debug)
+    : stream(debug.stream)
+{
+    ++stream->ref;
+}
+
+MDebug::~MDebug()
+{
+    flush();
+}
+
+void MDebug::installMessageHandler(MMsgHandler handler)
+{
+    ::handler = handler;
+}
+
+void MDebug::flush()
+{
+    if (!--stream->ref) {
+        if (stream->output) {
+            switch (stream->type) {
+            case Debug:
+            case Warning:
+            case Critical:
+            case Fatal:
+            case System:
+                qt_message_output(convertMsgType(stream->type), stream->buffer.toLocal8Bit().constData());
+                break;
+            case Performance:
+            case User:
+            default:
+                if (handler)
+                    handler(stream->type, stream->buffer.toLocal8Bit().constData());
+            };
+        }
+        delete stream;
+    }
+}
+
+QtMsgType MDebug::convertMsgType(int type)
+{
+    switch(type) {
+    case Debug:
+        return QtDebugMsg;
+    case Warning:
+        return QtWarningMsg;
+    case Critical:
+        return QtCriticalMsg;
+    case Fatal:
+        return QtFatalMsg;
+    case System:
+        return QtSystemMsg;
+    }
+
+    return QtDebugMsg;
+}
+
+MDebug &MDebug::operator <<(const QString &string)
+{
+    stream->ts << string << ' ';
+    return *this;
+}
+
+MDebug &MDebug::operator <<(const MWidgetController *controller)
+{
+    stream->ts << controller->metaObject()->className() << "(styleName = \"" + controller->styleName() << ", parent = ";
+    if (controller->parentWidget())
+        stream->ts << controller->parentWidget()->metaObject()->className();
+    else
+        stream->ts << "NULL";
+    stream->ts << ") ";
+    return *this;
+}