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/****************************************************************************
**
** Copyright (C) 2019 Klarälvdalens Datakonsult AB, a KDAB Group company,
** info@kdab.com, author Tim Henning <tim.henning@kdab.com>
** 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 "ctfvisualizertraceview.h"
#include "ctfvisualizertool.h"
#include <tracing/timelineformattime.h>
#include <tracing/timelineoverviewrenderer.h>
#include <tracing/timelinerenderer.h>
#include <tracing/timelinetheme.h>
#include <QQmlContext>
#include <QQmlEngine>
namespace CtfVisualizer {
namespace Internal {
CtfVisualizerTraceView::CtfVisualizerTraceView(QWidget *parent, CtfVisualizerTool *tool)
: QQuickWidget(parent)
{
setObjectName(QLatin1String("CtfVisualizerTraceView"));
setResizeMode(QQuickWidget::SizeRootObjectToView);
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
// Minimum height: 5 rows of 20 pixels + scrollbar of 50 pixels + 20 pixels margin
setMinimumHeight(170);
engine()->addImportPath(":/qt/qml/");
Timeline::TimelineTheme::setupTheme(engine());
rootContext()->setContextProperty(QLatin1String("timelineModelAggregator"),
tool->modelAggregator());
rootContext()->setContextProperty(QLatin1String("zoomControl"),
tool->zoomControl());
setSource(QUrl(QLatin1String("qrc:/qt/qml/QtCreator/Tracing/MainView.qml")));
// Avoid ugly warnings when reading from null properties in QML.
connect(tool->modelAggregator(), &QObject::destroyed, this, [this]{ setSource(QUrl()); });
connect(tool->zoomControl(), &QObject::destroyed, this, [this]{ setSource(QUrl()); });
}
CtfVisualizerTraceView::~CtfVisualizerTraceView() = default;
void CtfVisualizerTraceView::selectByTypeId(int typeId)
{
QMetaObject::invokeMethod(rootObject(), "selectByTypeId",
Q_ARG(QVariant,QVariant::fromValue<int>(typeId)));
}
} // namespace Internal
} // namespace CtfVisualizer
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