Add callgrind plugin.

Merge-request: 284
Reviewed-by: hjk <qtc-committer@nokia.com>

src/plugins/callgrind/callgrindengine.h

@@ -0,0 +1,92 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** No Commercial Usage
+**
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**************************************************************************/
+
+#ifndef CALLGRINDENGINE_H
+#define CALLGRINDENGINE_H
+
+#include <valgrindtoolbase/valgrindengine.h>
+
+#include <valgrind/callgrind/callgrindrunner.h>
+#include <valgrind/callgrind/callgrindparsedata.h>
+
+namespace Callgrind {
+namespace Internal {
+
+class CallgrindEngine : public Valgrind::Internal::ValgrindEngine
+{
+    Q_OBJECT
+public:
+    explicit CallgrindEngine(const Analyzer::AnalyzerStartParameters &sp,
+                             ProjectExplorer::RunConfiguration *runConfiguration);
+    virtual ~CallgrindEngine();
+
+    void start();
+
+    Valgrind::Callgrind::ParseData *takeParserData();
+
+public slots:
+    // controller actions
+    void dump();
+    void reset();
+    void pause();
+    void unpause();
+
+    void setPaused(bool paused);
+    void setToggleCollectFunction(const QString &toggleCollectFunction);
+
+protected:
+    void setExtraArguments(const QStringList &extraArguments);
+    inline QStringList extraArguments() const { return m_extraArguments; }
+
+    virtual QStringList toolArguments() const;
+    virtual QString progressTitle() const;
+    virtual Valgrind::ValgrindRunner *runner();
+
+signals:
+    void parserDataReady(CallgrindEngine *engine);
+
+private:
+    Valgrind::Callgrind::CallgrindRunner m_runner;
+    bool m_markAsPaused;
+
+    QStringList m_extraArguments;
+
+private slots:
+    void slotFinished();
+    void slotStarted();
+};
+
+} // namespace Internal
+} // namespace Callgrind
+
+#endif // CALLGRINDENGINE_H