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/****************************************************************************
**
** Copyright (C) 2016 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 "inputeventsmodel.h"
#include "qmlprofilermodelmanager.h"
#include "qmlprofilereventtypes.h"
#include <tracing/timelineformattime.h>
#include <QKeyEvent>
#include <QMouseEvent>
#include <QMetaEnum>
namespace QmlProfiler {
namespace Internal {
InputEventsModel::InputEventsModel(QmlProfilerModelManager *manager,
Timeline::TimelineModelAggregator *parent) :
QmlProfilerTimelineModel(manager, Event, MaximumRangeType, ProfileInputEvents, parent),
m_keyTypeId(-1), m_mouseTypeId(-1)
{
}
int InputEventsModel::typeId(int index) const
{
return selectionId(index) == Mouse ? m_mouseTypeId : m_keyTypeId;
}
QRgb InputEventsModel::color(int index) const
{
return colorBySelectionId(index);
}
QVariantList InputEventsModel::labels() const
{
QVariantList result;
QVariantMap element;
element.insert(QLatin1String("description"), QVariant(tr("Mouse Events")));
element.insert(QLatin1String("id"), QVariant(Mouse));
result << element;
element.clear();
element.insert(QLatin1String("description"), QVariant(tr("Keyboard Events")));
element.insert(QLatin1String("id"), QVariant(Key));
result << element;
return result;
}
QMetaEnum InputEventsModel::metaEnum(const char *name)
{
return staticQtMetaObject.enumerator(staticQtMetaObject.indexOfEnumerator(name));
}
QVariantMap InputEventsModel::details(int index) const
{
QVariantMap result;
result.insert(tr("Timestamp"), Timeline::formatTime(startTime(index),
modelManager()->traceDuration()));
QString type;
const Item &event = m_data[index];
switch (event.type) {
case InputKeyPress:
type = tr("Key Press");
Q_FALLTHROUGH();
case InputKeyRelease:
if (type.isEmpty())
type = tr("Key Release");
if (event.a != 0) {
result.insert(tr("Key"), QLatin1String(metaEnum("Key").valueToKey(event.a)));
}
if (event.b != 0) {
result.insert(tr("Modifiers"),
QLatin1String(metaEnum("KeyboardModifiers").valueToKeys(event.b)));
}
break;
case InputMouseDoubleClick:
type = tr("Double Click");
Q_FALLTHROUGH();
case InputMousePress:
if (type.isEmpty())
type = tr("Mouse Press");
Q_FALLTHROUGH();
case InputMouseRelease:
if (type.isEmpty())
type = tr("Mouse Release");
result.insert(tr("Button"), QLatin1String(metaEnum("MouseButtons").valueToKey(event.a)));
result.insert(tr("Result"), QLatin1String(metaEnum("MouseButtons").valueToKeys(event.b)));
break;
case InputMouseMove:
type = tr("Mouse Move");
result.insert(tr("X"), QString::number(event.a));
result.insert(tr("Y"), QString::number(event.b));
break;
case InputMouseWheel:
type = tr("Mouse Wheel");
result.insert(tr("Angle X"), QString::number(event.a));
result.insert(tr("Angle Y"), QString::number(event.b));
break;
case InputKeyUnknown:
type = tr("Keyboard Event");
break;
case InputMouseUnknown:
type = tr("Mouse Event");
break;
default:
type = tr("Unknown");
break;
}
result.insert(QLatin1String("displayName"), type);
return result;
}
int InputEventsModel::expandedRow(int index) const
{
return selectionId(index) == Mouse ? 1 : 2;
}
int InputEventsModel::collapsedRow(int index) const
{
Q_UNUSED(index)
return 1;
}
void InputEventsModel::loadEvent(const QmlEvent &event, const QmlEventType &type)
{
m_data.insert(insert(event.timestamp(), 0, type.detailType()),
Item(static_cast<InputEventType>(event.number<qint32>(0)),
event.number<qint32>(1), event.number<qint32>(2)));
if (type.detailType() == Mouse) {
if (m_mouseTypeId == -1)
m_mouseTypeId = event.typeIndex();
} else if (m_keyTypeId == -1) {
m_keyTypeId = event.typeIndex();
}
}
void InputEventsModel::finalize()
{
setCollapsedRowCount(2);
setExpandedRowCount(3);
QmlProfilerTimelineModel::finalize();
}
void InputEventsModel::clear()
{
m_keyTypeId = m_mouseTypeId = -1;
m_data.clear();
QmlProfilerTimelineModel::clear();
}
InputEventsModel::Item::Item(InputEventType type, int a, int b) :
type(type), a(a), b(b)
{
}
} // namespace Internal
} // namespace QmlProfiler
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