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Diffstat (limited to 'src/plugins/qmlprofilerextension/inputeventsmodel.cpp')
| -rw-r--r-- | src/plugins/qmlprofilerextension/inputeventsmodel.cpp | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/src/plugins/qmlprofilerextension/inputeventsmodel.cpp b/src/plugins/qmlprofilerextension/inputeventsmodel.cpp new file mode 100644 index 0000000000..a31aef7482 --- /dev/null +++ b/src/plugins/qmlprofilerextension/inputeventsmodel.cpp @@ -0,0 +1,194 @@ +/**************************************************************************** +** +** 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 "qmldebug/qmlprofilereventtypes.h" +#include "qmlprofiler/qmlprofilermodelmanager.h" + +#include <QKeyEvent> +#include <QMouseEvent> +#include <QMetaEnum> + +namespace QmlProfilerExtension { +namespace Internal { + +using namespace QmlProfiler; + +InputEventsModel::InputEventsModel(QmlProfilerModelManager *manager, QObject *parent) : + QmlProfilerTimelineModel(manager, QmlDebug::Event, QmlDebug::MaximumRangeType, + QmlDebug::ProfileInputEvents, parent), + m_keyTypeId(-1), m_mouseTypeId(-1) +{ +} + +int InputEventsModel::typeId(int index) const +{ + return selectionId(index) == QmlDebug::Mouse ? m_mouseTypeId : m_keyTypeId; +} + +QColor 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(QmlDebug::Mouse)); + result << element; + + element.clear(); + element.insert(QLatin1String("description"), QVariant(tr("Keyboard Events"))); + element.insert(QLatin1String("id"), QVariant(QmlDebug::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"), QmlProfilerDataModel::formatTime(startTime(index))); + QString type; + const InputEvent &event = m_data[index]; + switch (event.type) { + case QmlDebug::InputKeyPress: + type = tr("Key Press"); + case QmlDebug::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 QmlDebug::InputMouseDoubleClick: + type = tr("Double Click"); + case QmlDebug::InputMousePress: + if (type.isEmpty()) + type = tr("Mouse Press"); + case QmlDebug::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 QmlDebug::InputMouseMove: + type = tr("Mouse Move"); + result.insert(tr("X"), QString::number(event.a)); + result.insert(tr("Y"), QString::number(event.b)); + break; + case QmlDebug::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 QmlDebug::InputKeyUnknown: + type = tr("Keyboard Event"); + break; + case QmlDebug::InputMouseUnknown: + type = tr("Mouse Event"); + break; + default: + Q_UNREACHABLE(); + break; + } + + result.insert(QLatin1String("displayName"), type); + + return result; +} + +int InputEventsModel::expandedRow(int index) const +{ + return selectionId(index) == QmlDebug::Mouse ? 1 : 2; +} + +int InputEventsModel::collapsedRow(int index) const +{ + Q_UNUSED(index) + return 1; +} + +void InputEventsModel::loadData() +{ + QmlProfilerDataModel *simpleModel = modelManager()->qmlModel(); + if (simpleModel->isEmpty()) + return; + + const QVector<QmlProfilerDataModel::QmlEventTypeData> &types = simpleModel->getEventTypes(); + foreach (const QmlProfilerDataModel::QmlEventData &event, simpleModel->getEvents()) { + const QmlProfilerDataModel::QmlEventTypeData &type = types[event.typeIndex()]; + if (!accepted(type)) + continue; + + m_data.insert(insert(event.startTime(), 0, type.detailType), + InputEvent(static_cast<QmlDebug::InputEventType>(event.numericData(0)), + event.numericData(1), event.numericData(2))); + + if (type.detailType == QmlDebug::Mouse) { + if (m_mouseTypeId == -1) + m_mouseTypeId = event.typeIndex(); + } else if (m_keyTypeId == -1) { + m_keyTypeId = event.typeIndex(); + } + updateProgress(count(), simpleModel->getEvents().count()); + } + setCollapsedRowCount(2); + setExpandedRowCount(3); + updateProgress(1, 1); +} + +void InputEventsModel::clear() +{ + m_keyTypeId = m_mouseTypeId = -1; + m_data.clear(); + QmlProfilerTimelineModel::clear(); +} + +bool InputEventsModel::accepted(const QmlProfilerDataModel::QmlEventTypeData &event) const +{ + return QmlProfilerTimelineModel::accepted(event) && + (event.detailType == QmlDebug::Mouse || event.detailType == QmlDebug::Key); +} + +InputEventsModel::InputEvent::InputEvent(QmlDebug::InputEventType type, int a, int b) : + type(type), a(a), b(b) +{ +} + +} +} |