1 files changed, 78 insertions, 0 deletions
diff --git a/src/lib/Qbs/mainthreadcommunication.h b/src/lib/Qbs/mainthreadcommunication.h
new file mode 100644
index 000000000..1cbc6c81b
--- /dev/null
+++ b/src/lib/Qbs/mainthreadcommunication.h
@@ -0,0 +1,78 @@
+/**************************************************************************
+**
+** This file is part of the Qt Build Suite
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** This file may be used 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.
+** Please review the following information to ensure the GNU Lesser General
+** Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file.
+** Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**************************************************************************/
+#ifndef QBS_MAINTHREADCOMMUNICATION_H
+#define QBS_MAINTHREADCOMMUNICATION_H
+
+#include "globals.h"
+#include "processoutput.h"
+#include "ilogsink.h"
+
+#include <QtCore/QWeakPointer>
+#include <QtCore/QReadWriteLock>
+
+namespace Qbs {
+
+class MainThreadCommunication : public ILogSink
+{
+public:
+    MainThreadCommunication();
+    ~MainThreadCommunication();
+
+    static MainThreadCommunication &instance();
+
+    void addLogEventReceiver(QObject *object);
+    void removeLogEventReceiver(QObject *object);
+
+    void addProcessOutputEventReceiver(QObject *object);
+    void removeProcessOutputEventReceiver(QObject *object);
+
+    static void registerMetaType();
+
+public:
+    void outputLogMessage(LoggerLevel level, const LogMessage &message);
+    void processOutput(const Qbs::ProcessOutput &processOutput);
+
+private:
+    QReadWriteLock m_lock;
+    QList<QWeakPointer<QObject> > m_logReceiverList;
+    QList<QWeakPointer<QObject> > m_processOutputReceiverList;
+
+};
+
+} // namespace Qbs
+
+#endif // QBS_MAINTHREADCOMMUNICATION_H