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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "perfprofilerflamegraphmodel.h"
#include "perfprofilerflamegraphview.h"
#include "perfprofilertool.h"
#include "perftimelinemodel.h"
#include <tracing/flamegraph.h>
#include <tracing/timelinetheme.h>
#include <utils/theme/theme.h>
#include <QQmlContext>
#include <QQmlEngine>
namespace PerfProfiler {
namespace Internal {
PerfProfilerFlameGraphView::PerfProfilerFlameGraphView(QWidget *parent, PerfProfilerTool *tool) :
QQuickWidget(parent)
{
setObjectName(QLatin1String("PerfProfilerFlameGraphView"));
PerfProfilerTraceManager *manager = tool->traceManager();
m_model = new PerfProfilerFlameGraphModel(manager);
engine()->addImportPath(":/qt/qml/");
Timeline::TimelineTheme::setupTheme(engine());
rootContext()->setContextProperty(QStringLiteral("flameGraphModel"), m_model);
setSource(QUrl(QStringLiteral(
"qrc:/qt/qml/QtCreator/PerfProfiler/PerfProfilerFlameGraphView.qml")));
setClearColor(Utils::creatorTheme()->color(Utils::Theme::Timeline_BackgroundColor1));
setResizeMode(QQuickWidget::SizeRootObjectToView);
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
connect(rootObject(), SIGNAL(typeSelected(int)), this, SIGNAL(typeSelected(int)));
connect(m_model, &PerfProfilerFlameGraphModel::gotoSourceLocation,
this, &PerfProfilerFlameGraphView::gotoSourceLocation);
}
PerfProfilerFlameGraphView::~PerfProfilerFlameGraphView()
{
delete m_model;
}
void PerfProfilerFlameGraphView::selectByTypeId(int typeId)
{
rootObject()->setProperty("selectedTypeId", typeId);
}
void PerfProfilerFlameGraphView::resetRoot()
{
QMetaObject::invokeMethod(rootObject(), "resetRoot");
}
bool PerfProfilerFlameGraphView::isZoomed() const
{
return rootObject()->property("zoomed").toBool();
}
} // namespace Internal
} // namespace PerfProfiler
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