forked from qt-creator/qt-creator
d42f38cc96
It fixes the following warning:
Use Q_ENUM instead of Q_ENUMS [clazy-qenums]
In addition, it amends 8588cf268f
where WidgetStyle got removed.
Change-Id: I4d72dd762a2f18ba8886360b3581b4ef19bf4c5e
Reviewed-by: hjk <hjk@qt.io>
106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2018 The Qt Company Ltd.
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** Contact: https://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
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "perfprofilertracemanager.h"
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#include "perfresourcecounter.h"
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#include <QAbstractItemModel>
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#include <QScopedPointer>
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namespace PerfProfiler {
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namespace Internal {
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class PerfProfilerFlameGraphData;
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class PerfProfilerFlameGraphModel : public QAbstractItemModel
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{
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Q_OBJECT
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Q_DISABLE_COPY(PerfProfilerFlameGraphModel);
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public:
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PerfProfilerFlameGraphModel(PerfProfilerFlameGraphModel &&) = delete;
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PerfProfilerFlameGraphModel &operator=(PerfProfilerFlameGraphModel &&) = delete;
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enum Role {
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TypeIdRole = Qt::UserRole + 1, // Sort by data, not by displayed string
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DisplayNameRole,
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SamplesRole,
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FunctionRole,
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SourceFileRole,
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LineRole,
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ElfFileRole,
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ObservedResourceAllocationsRole,
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LostResourceRequestsRole,
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ResourceAllocationsRole,
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ObservedResourceReleasesRole,
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GuessedResourceReleasesRole,
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ResourceReleasesRole,
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ResourcePeakRole,
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MaxRole
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};
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Q_ENUM(Role)
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struct Data {
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Data *parent = nullptr;
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int typeId = -1;
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uint samples = 0;
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uint lastResourceChangeId = 0;
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uint observedResourceAllocations = 0;
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uint lostResourceRequests = 0;
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uint observedResourceReleases = 0;
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uint guessedResourceReleases = 0;
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qint64 resourceUsage = 0;
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qint64 resourcePeak = 0;
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std::vector<std::unique_ptr<Data>> children;
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};
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PerfProfilerFlameGraphModel(PerfProfilerTraceManager *manager);
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~PerfProfilerFlameGraphModel() override;
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QModelIndex index(int row, int column, const QModelIndex &parent) const override;
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QModelIndex parent(const QModelIndex &child) const override;
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int rowCount(const QModelIndex &parent) const override;
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int columnCount(const QModelIndex &parent) const override;
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QVariant data(const QModelIndex &index, int role) const override;
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void initialize();
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void finalize(PerfProfilerFlameGraphData *data);
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void clear(PerfProfilerFlameGraphData *data);
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signals:
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void gotoSourceLocation(QString file, int line, int column);
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private:
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QScopedPointer<Data> m_stackBottom;
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QScopedPointer<PerfProfilerFlameGraphData> m_offlineData;
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};
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} // namespace Internal
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} // namespace PerfProfiler
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