forked from qt-creator/qt-creator
95 lines
2.7 KiB
C
95 lines
2.7 KiB
C
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** No Commercial Usage
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**
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#ifndef CALLGRINDVISUALISATION_H
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#define CALLGRINDVISUALISATION_H
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#include <QGraphicsView>
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QT_BEGIN_NAMESPACE
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class QAbstractItemModel;
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class QModelIndex;
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QT_END_NAMESPACE
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namespace Valgrind {
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namespace Callgrind {
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class Function;
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class DataModel;
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}
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}
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namespace Callgrind {
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namespace Internal {
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class Visualisation : public QGraphicsView
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{
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Q_OBJECT
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public:
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explicit Visualisation(QWidget *parent = 0);
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virtual ~Visualisation();
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void setModel(Valgrind::Callgrind::DataModel *model);
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const Valgrind::Callgrind::Function *functionForItem(QGraphicsItem *item) const;
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QGraphicsItem *itemForFunction(const Valgrind::Callgrind::Function *function) const;
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void setFunction(const Valgrind::Callgrind::Function *function);
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const Valgrind::Callgrind::Function *function() const;
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public slots:
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void setText(const QString &message);
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signals:
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void functionActivated(const Valgrind::Callgrind::Function *);
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void functionSelected(const Valgrind::Callgrind::Function *);
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protected slots:
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void populateScene();
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virtual void mousePressEvent(QMouseEvent *event);
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virtual void mouseDoubleClickEvent(QMouseEvent *event);
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protected:
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virtual void resizeEvent(QResizeEvent *event);
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private:
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class Private;
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Private *d;
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};
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} // Internal
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} // Callgrind
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#endif // VALGRIND_CALLGRIND_CALLGRINDVISUALISATION_H
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