forked from qt-creator/qt-creator
3c85058694
Change-Id: I711d5fb475ef814a1dc9d2822740e827f3f67125 Reviewed-by: Alessandro Portale <alessandro.portale@digia.com>
90 lines
2.8 KiB
C++
90 lines
2.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms and
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** conditions see http://www.qt.io/terms-conditions. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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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 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** 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, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company 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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****************************************************************************/
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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 { class Function; }
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}
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namespace Valgrind {
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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(QAbstractItemModel *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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void setMinimumInclusiveCostRatio(double ratio);
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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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protected:
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void mousePressEvent(QMouseEvent *event);
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void mouseDoubleClickEvent(QMouseEvent *event);
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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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} // namespace Internal
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} // namespace Valgrind
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#endif // VALGRIND_CALLGRIND_CALLGRINDVISUALISATION_H
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