forked from qt-creator/qt-creator
Perf: Move config widget setup closer to settingspage
Change-Id: Idda753dc07103dc0f6d0c3ff9759d0ff083ac2d9 Reviewed-by: Christian Stenger <christian.stenger@qt.io>
This commit is contained in:
hjk
@@ -10,7 +10,6 @@ endif()
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set(PERFPROFILER_CPP_SOURCES
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perfconfigeventsmodel.cpp perfconfigeventsmodel.h
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perfconfigwidget.cpp perfconfigwidget.h
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perfdatareader.cpp perfdatareader.h
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perfevent.h
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perfeventtype.h
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@@ -1,369 +0,0 @@
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// Copyright (C) 2018 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#include "perfconfigeventsmodel.h"
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#include "perfconfigwidget.h"
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#include "perfprofilertr.h"
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#include <coreplugin/messagebox.h>
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#include <projectexplorer/devicesupport/idevice.h>
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#include <projectexplorer/kit.h>
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#include <projectexplorer/kitinformation.h>
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#include <projectexplorer/target.h>
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#include <utils/aspects.h>
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#include <utils/layoutbuilder.h>
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#include <utils/process.h>
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#include <utils/qtcassert.h>
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#include <QComboBox>
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#include <QHeaderView>
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#include <QMessageBox>
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#include <QMetaEnum>
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#include <QPushButton>
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#include <QStyledItemDelegate>
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#include <QTableView>
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using namespace Utils;
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namespace PerfProfiler {
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namespace Internal {
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class SettingsDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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SettingsDelegate(QObject *parent = nullptr) : QStyledItemDelegate(parent) {}
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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void setEditorData(QWidget *editor, const QModelIndex &index) const override;
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void setModelData(QWidget *editor, QAbstractItemModel *model,
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const QModelIndex &index) const override;
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void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option,
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const QModelIndex &index) const override;
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};
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PerfConfigWidget::PerfConfigWidget(PerfSettings *settings, QWidget *parent)
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: m_settings(settings)
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{
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setParent(parent);
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eventsView = new QTableView(this);
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eventsView->setMinimumSize(QSize(0, 300));
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eventsView->setEditTriggers(QAbstractItemView::AllEditTriggers);
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eventsView->setSelectionMode(QAbstractItemView::SingleSelection);
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eventsView->setSelectionBehavior(QAbstractItemView::SelectRows);
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eventsView->setModel(new PerfConfigEventsModel(m_settings, this));
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eventsView->setItemDelegate(new SettingsDelegate(this));
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eventsView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
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useTracePointsButton = new QPushButton(this);
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useTracePointsButton->setText(Tr::tr("Use Trace Points"));
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useTracePointsButton->setVisible(false);
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connect(useTracePointsButton, &QPushButton::pressed,
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this, &PerfConfigWidget::readTracePoints);
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addEventButton = new QPushButton(this);
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addEventButton->setText(Tr::tr("Add Event"));
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connect(addEventButton, &QPushButton::pressed, this, [this]() {
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auto model = eventsView->model();
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model->insertRow(model->rowCount());
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});
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removeEventButton = new QPushButton(this);
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removeEventButton->setText(Tr::tr("Remove Event"));
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connect(removeEventButton, &QPushButton::pressed, this, [this]() {
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QModelIndex index = eventsView->currentIndex();
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if (index.isValid())
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eventsView->model()->removeRow(index.row());
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});
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resetButton = new QPushButton(this);
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resetButton->setText(Tr::tr("Reset"));
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connect(resetButton, &QPushButton::pressed, m_settings, &PerfSettings::resetToDefault);
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using namespace Layouting;
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Column {
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Row { st, useTracePointsButton, addEventButton, removeEventButton, resetButton },
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eventsView,
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Grid {
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m_settings->callgraphMode, m_settings->stackSize, br,
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m_settings->sampleMode, m_settings->period, br,
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m_settings->extraArguments,
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},
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st
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}.attachTo(this);
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}
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PerfConfigWidget::~PerfConfigWidget() = default;
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void PerfConfigWidget::setTarget(ProjectExplorer::Target *target)
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{
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ProjectExplorer::IDevice::ConstPtr device;
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if (target) {
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if (ProjectExplorer::Kit *kit = target->kit())
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device = ProjectExplorer::DeviceKitAspect::device(kit);
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}
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if (device.isNull()) {
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useTracePointsButton->setEnabled(false);
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return;
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}
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QTC_ASSERT(device, return);
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QTC_CHECK(!m_process || m_process->state() == QProcess::NotRunning);
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m_process.reset(new Process);
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m_process->setCommand({device->filePath("perf"), {"probe", "-l"}});
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connect(m_process.get(), &Process::done,
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this, &PerfConfigWidget::handleProcessDone);
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useTracePointsButton->setEnabled(true);
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}
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void PerfConfigWidget::setTracePointsButtonVisible(bool visible)
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{
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useTracePointsButton->setVisible(visible);
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}
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void PerfConfigWidget::apply()
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{
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m_settings->writeGlobalSettings();
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}
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void PerfConfigWidget::readTracePoints()
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{
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QMessageBox messageBox;
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messageBox.setWindowTitle(Tr::tr("Use Trace Points"));
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messageBox.setIcon(QMessageBox::Question);
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messageBox.setText(Tr::tr("Replace events with trace points read from the device?"));
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messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
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if (messageBox.exec() == QMessageBox::Yes) {
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m_process->start();
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useTracePointsButton->setEnabled(false);
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}
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}
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void PerfConfigWidget::handleProcessDone()
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{
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if (m_process->error() == QProcess::FailedToStart) {
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Core::AsynchronousMessageBox::warning(
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Tr::tr("Cannot List Trace Points"),
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Tr::tr("\"perf probe -l\" failed to start. Is perf installed?"));
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useTracePointsButton->setEnabled(true);
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return;
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}
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const QList<QByteArray> lines =
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m_process->readAllRawStandardOutput().append(m_process->readAllRawStandardError())
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.split('\n');
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auto model = eventsView->model();
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const int previousRows = model->rowCount();
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QHash<QByteArray, QByteArray> tracePoints;
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for (const QByteArray &line : lines) {
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const QByteArray trimmed = line.trimmed();
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const int space = trimmed.indexOf(' ');
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if (space < 0)
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continue;
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// If the whole "on ..." string is the same, the trace points are redundant
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tracePoints[trimmed.mid(space + 1)] = trimmed.left(space);
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}
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if (tracePoints.isEmpty()) {
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Core::AsynchronousMessageBox::warning(
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Tr::tr("No Trace Points Found"),
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Tr::tr("Trace points can be defined with \"perf probe -a\"."));
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} else {
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for (const QByteArray &event : std::as_const(tracePoints)) {
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int row = model->rowCount();
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model->insertRow(row);
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model->setData(model->index(row, PerfConfigEventsModel::ColumnEventType),
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PerfConfigEventsModel::EventTypeCustom);
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model->setData(model->index(row, PerfConfigEventsModel::ColumnSubType),
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QString::fromUtf8(event));
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}
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model->removeRows(0, previousRows);
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m_settings->sampleMode.setVolatileValue(1);
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m_settings->period.setVolatileValue(1);
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}
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useTracePointsButton->setEnabled(true);
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}
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QWidget *SettingsDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option,
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const QModelIndex &index) const
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{
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Q_UNUSED(option)
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const int row = index.row();
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const int column = index.column();
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const PerfConfigEventsModel *model = qobject_cast<const PerfConfigEventsModel *>(index.model());
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auto getRowEventType = [&]() {
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return qvariant_cast<PerfConfigEventsModel::EventType>(
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model->data(model->index(row, PerfConfigEventsModel::ColumnEventType),
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Qt::EditRole));
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};
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switch (column) {
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case PerfConfigEventsModel::ColumnEventType: {
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QComboBox *editor = new QComboBox(parent);
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QMetaEnum meta = QMetaEnum::fromType<PerfConfigEventsModel::EventType>();
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for (int i = 0; i < PerfConfigEventsModel::EventTypeInvalid; ++i) {
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editor->addItem(QString::fromLatin1(meta.valueToKey(i)).mid(
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static_cast<int>(strlen("EventType"))).toLower(), i);
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}
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return editor;
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}
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case PerfConfigEventsModel::ColumnSubType: {
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PerfConfigEventsModel::EventType eventType = getRowEventType();
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switch (eventType) {
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case PerfConfigEventsModel::EventTypeHardware: {
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QComboBox *editor = new QComboBox(parent);
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for (int i = PerfConfigEventsModel::SubTypeEventTypeHardware;
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i < PerfConfigEventsModel::SubTypeEventTypeSoftware; ++i) {
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editor->addItem(PerfConfigEventsModel::subTypeString(PerfConfigEventsModel::EventTypeHardware,
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PerfConfigEventsModel::SubType(i)), i);
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}
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return editor;
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}
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case PerfConfigEventsModel::EventTypeSoftware: {
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QComboBox *editor = new QComboBox(parent);
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for (int i = PerfConfigEventsModel::SubTypeEventTypeSoftware;
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i < PerfConfigEventsModel::SubTypeEventTypeCache; ++i) {
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editor->addItem(PerfConfigEventsModel::subTypeString(PerfConfigEventsModel::EventTypeSoftware,
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PerfConfigEventsModel::SubType(i)), i);
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}
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return editor;
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}
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case PerfConfigEventsModel::EventTypeCache: {
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QComboBox *editor = new QComboBox(parent);
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for (int i = PerfConfigEventsModel::SubTypeEventTypeCache;
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i < PerfConfigEventsModel::SubTypeInvalid; ++i) {
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editor->addItem(PerfConfigEventsModel::subTypeString(PerfConfigEventsModel::EventTypeCache,
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PerfConfigEventsModel::SubType(i)), i);
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}
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return editor;
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}
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case PerfConfigEventsModel::EventTypeBreakpoint: {
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QLineEdit *editor = new QLineEdit(parent);
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editor->setText("0x0000000000000000");
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editor->setValidator(new QRegularExpressionValidator(
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QRegularExpression("0x[0-9a-f]{16}"), parent));
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return editor;
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}
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case PerfConfigEventsModel::EventTypeCustom: {
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QLineEdit *editor = new QLineEdit(parent);
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return editor;
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}
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case PerfConfigEventsModel::EventTypeRaw: {
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QLineEdit *editor = new QLineEdit(parent);
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editor->setText("r000");
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editor->setValidator(new QRegularExpressionValidator(
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QRegularExpression("r[0-9a-f]{3}"), parent));
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return editor;
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}
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case PerfConfigEventsModel::EventTypeInvalid:
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return nullptr;
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}
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return nullptr; // Will never be reached, but GCC cannot figure this out.
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}
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case PerfConfigEventsModel::ColumnOperation: {
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QComboBox *editor = new QComboBox(parent);
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PerfConfigEventsModel::EventType eventType = getRowEventType();
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if (eventType == PerfConfigEventsModel::EventTypeCache) {
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editor->addItem("load", PerfConfigEventsModel::OperationLoad);
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editor->addItem("store", PerfConfigEventsModel::OperationStore);
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editor->addItem("prefetch", PerfConfigEventsModel::OperationPrefetch);
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} else if (eventType == PerfConfigEventsModel::EventTypeBreakpoint) {
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editor->addItem("r", PerfConfigEventsModel::OperationLoad);
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editor->addItem("rw", PerfConfigEventsModel::OperationLoad
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| PerfConfigEventsModel::OperationStore);
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editor->addItem("rwx", PerfConfigEventsModel::OperationLoad
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| PerfConfigEventsModel::OperationStore
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| PerfConfigEventsModel::OperationExecute);
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editor->addItem("rx", PerfConfigEventsModel::OperationLoad
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| PerfConfigEventsModel::OperationExecute);
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editor->addItem("w", PerfConfigEventsModel::OperationStore);
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editor->addItem("wx", PerfConfigEventsModel::OperationStore
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| PerfConfigEventsModel::OperationExecute);
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editor->addItem("x", PerfConfigEventsModel::OperationExecute);
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} else {
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editor->setEnabled(false);
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}
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return editor;
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}
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case PerfConfigEventsModel::ColumnResult: {
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QComboBox *editor = new QComboBox(parent);
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PerfConfigEventsModel::EventType eventType = getRowEventType();
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if (eventType != PerfConfigEventsModel::EventTypeCache) {
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editor->setEnabled(false);
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} else {
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editor->addItem("refs", PerfConfigEventsModel::ResultRefs);
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editor->addItem("misses", PerfConfigEventsModel::ResultMisses);
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}
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return editor;
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}
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default:
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return nullptr;
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}
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}
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void SettingsDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
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{
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if (QComboBox *combo = qobject_cast<QComboBox *>(editor)) {
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QVariant data = index.model()->data(index, Qt::EditRole);
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for (int i = 0, end = combo->count(); i != end; ++i) {
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if (combo->itemData(i) == data) {
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combo->setCurrentIndex(i);
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return;
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}
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}
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} else if (QLineEdit *lineedit = qobject_cast<QLineEdit *>(editor)) {
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lineedit->setText(index.model()->data(index, Qt::DisplayRole).toString());
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}
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}
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void SettingsDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
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const QModelIndex &index) const
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{
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if (QComboBox *combo = qobject_cast<QComboBox *>(editor)) {
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model->setData(index, combo->currentData());
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} else if (QLineEdit *lineedit = qobject_cast<QLineEdit *>(editor)) {
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QString text = lineedit->text();
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QVariant type = model->data(model->index(index.row(),
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PerfConfigEventsModel::ColumnEventType),
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Qt::EditRole);
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switch (qvariant_cast<PerfConfigEventsModel::EventType>(type)) {
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case PerfConfigEventsModel::EventTypeRaw:
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model->setData(index, text.mid(static_cast<int>(strlen("r"))).toULongLong(nullptr, 16));
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break;
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case PerfConfigEventsModel::EventTypeBreakpoint:
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model->setData(index,
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text.mid(static_cast<int>(strlen("0x"))).toULongLong(nullptr, 16));
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break;
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case PerfConfigEventsModel::EventTypeCustom:
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model->setData(index, text);
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break;
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default:
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break;
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}
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}
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}
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void SettingsDelegate::updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option,
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const QModelIndex &index) const
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{
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Q_UNUSED(index)
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editor->setGeometry(option.rect);
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}
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} // namespace Internal
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} // namespace PerfProfiler
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#include "perfconfigwidget.moc"
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@@ -1,50 +0,0 @@
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// Copyright (C) 2018 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#pragma once
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#include "perfsettings.h"
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#include <coreplugin/dialogs/ioptionspage.h>
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#include <QProcess>
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QT_BEGIN_NAMESPACE
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class QPushButton;
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class QTableView;
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QT_END_NAMESPACE
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namespace Utils { class Process; }
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namespace PerfProfiler {
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namespace Internal {
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class PerfConfigWidget : public Core::IOptionsPageWidget
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{
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Q_OBJECT
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public:
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explicit PerfConfigWidget(PerfSettings *settings, QWidget *parent = nullptr);
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~PerfConfigWidget();
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void updateUi();
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void setTarget(ProjectExplorer::Target *target);
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void setTracePointsButtonVisible(bool visible);
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private:
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void apply() final;
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void readTracePoints();
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void handleProcessDone();
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PerfSettings *m_settings;
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std::unique_ptr<Utils::Process> m_process;
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QTableView *eventsView;
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QPushButton *useTracePointsButton;
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QPushButton *addEventButton;
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QPushButton *removeEventButton;
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QPushButton *resetButton;
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};
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} // namespace Internal
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} // namespace PerfProfiler
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@@ -18,8 +18,6 @@ QtcPlugin {
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files: [
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"perfconfigeventsmodel.cpp",
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"perfconfigeventsmodel.h",
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"perfconfigwidget.cpp",
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"perfconfigwidget.h",
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"perfdatareader.cpp",
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"perfdatareader.h",
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"perfevent.h",
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@@ -3,7 +3,6 @@
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#include "perfprofilertool.h"
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#include "perfconfigwidget.h"
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#include "perfloaddialog.h"
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#include "perfprofilerplugin.h"
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#include "perfprofilertr.h"
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@@ -236,11 +235,8 @@ void PerfProfilerTool::createViews()
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settings = runConfig->currentSettings<PerfSettings>(Constants::PerfSettingsId);
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}
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PerfConfigWidget *widget = new PerfConfigWidget(
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settings ? settings : &globalSettings(),
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Core::ICore::dialogParent());
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widget->setTracePointsButtonVisible(true);
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widget->setTarget(target);
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QWidget *widget = settings ? settings->createPerfConfigWidget(target)
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: globalSettings().createPerfConfigWidget(target);
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widget->setWindowFlags(Qt::Dialog);
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widget->setAttribute(Qt::WA_DeleteOnClose);
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widget->show();
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@@ -1,24 +1,375 @@
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// Copyright (C) 2018 The Qt Company Ltd.
|
||||
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
|
||||
|
||||
#include "perfconfigwidget.h"
|
||||
#include "perfsettings.h"
|
||||
|
||||
#include "perfconfigeventsmodel.h"
|
||||
#include "perfprofilerconstants.h"
|
||||
#include "perfprofilertr.h"
|
||||
#include "perfsettings.h"
|
||||
|
||||
#include <coreplugin/dialogs/ioptionspage.h>
|
||||
#include <coreplugin/icore.h>
|
||||
#include <coreplugin/messagebox.h>
|
||||
|
||||
#include <debugger/analyzer/analyzericons.h>
|
||||
#include <debugger/debuggertr.h>
|
||||
|
||||
#include <projectexplorer/devicesupport/idevice.h>
|
||||
#include <projectexplorer/kit.h>
|
||||
#include <projectexplorer/kitinformation.h>
|
||||
#include <projectexplorer/target.h>
|
||||
|
||||
#include <utils/aspects.h>
|
||||
#include <utils/layoutbuilder.h>
|
||||
#include <utils/process.h>
|
||||
#include <utils/qtcassert.h>
|
||||
|
||||
#include <QComboBox>
|
||||
#include <QHeaderView>
|
||||
#include <QMessageBox>
|
||||
#include <QMetaEnum>
|
||||
#include <QPushButton>
|
||||
#include <QStyledItemDelegate>
|
||||
#include <QTableView>
|
||||
|
||||
using namespace ProjectExplorer;
|
||||
using namespace Utils;
|
||||
|
||||
using namespace PerfProfiler::Internal;
|
||||
|
||||
namespace PerfProfiler {
|
||||
|
||||
class PerfConfigWidget : public Core::IOptionsPageWidget
|
||||
{
|
||||
public:
|
||||
PerfConfigWidget(PerfSettings *settings, Target *target);
|
||||
|
||||
private:
|
||||
void apply() final;
|
||||
|
||||
void readTracePoints();
|
||||
void handleProcessDone();
|
||||
|
||||
PerfSettings *m_settings;
|
||||
std::unique_ptr<Utils::Process> m_process;
|
||||
|
||||
QTableView *eventsView;
|
||||
QPushButton *useTracePointsButton;
|
||||
};
|
||||
|
||||
class SettingsDelegate : public QStyledItemDelegate
|
||||
{
|
||||
public:
|
||||
SettingsDelegate(QObject *parent = nullptr) : QStyledItemDelegate(parent) {}
|
||||
|
||||
QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option,
|
||||
const QModelIndex &index) const override;
|
||||
|
||||
void setEditorData(QWidget *editor, const QModelIndex &index) const override;
|
||||
void setModelData(QWidget *editor, QAbstractItemModel *model,
|
||||
const QModelIndex &index) const override;
|
||||
|
||||
void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option,
|
||||
const QModelIndex &) const override
|
||||
{
|
||||
editor->setGeometry(option.rect);
|
||||
}
|
||||
};
|
||||
|
||||
PerfConfigWidget::PerfConfigWidget(PerfSettings *settings, Target *target)
|
||||
: m_settings(settings)
|
||||
{
|
||||
eventsView = new QTableView(this);
|
||||
eventsView->setMinimumSize(QSize(0, 300));
|
||||
eventsView->setEditTriggers(QAbstractItemView::AllEditTriggers);
|
||||
eventsView->setSelectionMode(QAbstractItemView::SingleSelection);
|
||||
eventsView->setSelectionBehavior(QAbstractItemView::SelectRows);
|
||||
eventsView->setModel(new PerfConfigEventsModel(m_settings, this));
|
||||
eventsView->setItemDelegate(new SettingsDelegate(this));
|
||||
eventsView->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
|
||||
|
||||
useTracePointsButton = new QPushButton(this);
|
||||
useTracePointsButton->setText(Tr::tr("Use Trace Points"));
|
||||
useTracePointsButton->setVisible(target != nullptr);
|
||||
connect(useTracePointsButton, &QPushButton::pressed,
|
||||
this, &PerfConfigWidget::readTracePoints);
|
||||
|
||||
auto addEventButton = new QPushButton(Tr::tr("Add Event"), this);
|
||||
connect(addEventButton, &QPushButton::pressed, this, [this]() {
|
||||
auto model = eventsView->model();
|
||||
model->insertRow(model->rowCount());
|
||||
});
|
||||
|
||||
auto removeEventButton = new QPushButton(Tr::tr("Remove Event"), this);
|
||||
connect(removeEventButton, &QPushButton::pressed, this, [this] {
|
||||
QModelIndex index = eventsView->currentIndex();
|
||||
if (index.isValid())
|
||||
eventsView->model()->removeRow(index.row());
|
||||
});
|
||||
|
||||
auto resetButton = new QPushButton(Tr::tr("Reset"), this);
|
||||
connect(resetButton, &QPushButton::pressed, m_settings, &PerfSettings::resetToDefault);
|
||||
|
||||
using namespace Layouting;
|
||||
Column {
|
||||
Row { st, useTracePointsButton, addEventButton, removeEventButton, resetButton },
|
||||
|
||||
eventsView,
|
||||
|
||||
Grid {
|
||||
m_settings->callgraphMode, m_settings->stackSize, br,
|
||||
m_settings->sampleMode, m_settings->period, br,
|
||||
m_settings->extraArguments,
|
||||
},
|
||||
|
||||
st
|
||||
}.attachTo(this);
|
||||
|
||||
IDevice::ConstPtr device;
|
||||
if (target)
|
||||
device = DeviceKitAspect::device(target->kit());
|
||||
|
||||
if (device.isNull()) {
|
||||
useTracePointsButton->setEnabled(false);
|
||||
return;
|
||||
}
|
||||
|
||||
QTC_ASSERT(device, return);
|
||||
QTC_CHECK(!m_process || m_process->state() == QProcess::NotRunning);
|
||||
|
||||
m_process.reset(new Process);
|
||||
m_process->setCommand({device->filePath("perf"), {"probe", "-l"}});
|
||||
connect(m_process.get(), &Process::done,
|
||||
this, &PerfConfigWidget::handleProcessDone);
|
||||
|
||||
useTracePointsButton->setEnabled(true);
|
||||
}
|
||||
|
||||
void PerfConfigWidget::apply()
|
||||
{
|
||||
m_settings->writeGlobalSettings();
|
||||
}
|
||||
|
||||
void PerfConfigWidget::readTracePoints()
|
||||
{
|
||||
QMessageBox messageBox;
|
||||
messageBox.setWindowTitle(Tr::tr("Use Trace Points"));
|
||||
messageBox.setIcon(QMessageBox::Question);
|
||||
messageBox.setText(Tr::tr("Replace events with trace points read from the device?"));
|
||||
messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
|
||||
if (messageBox.exec() == QMessageBox::Yes) {
|
||||
m_process->start();
|
||||
useTracePointsButton->setEnabled(false);
|
||||
}
|
||||
}
|
||||
|
||||
void PerfConfigWidget::handleProcessDone()
|
||||
{
|
||||
if (m_process->error() == QProcess::FailedToStart) {
|
||||
Core::AsynchronousMessageBox::warning(
|
||||
Tr::tr("Cannot List Trace Points"),
|
||||
Tr::tr("\"perf probe -l\" failed to start. Is perf installed?"));
|
||||
useTracePointsButton->setEnabled(true);
|
||||
return;
|
||||
}
|
||||
const QList<QByteArray> lines =
|
||||
m_process->readAllRawStandardOutput().append(m_process->readAllRawStandardError())
|
||||
.split('\n');
|
||||
auto model = eventsView->model();
|
||||
const int previousRows = model->rowCount();
|
||||
QHash<QByteArray, QByteArray> tracePoints;
|
||||
for (const QByteArray &line : lines) {
|
||||
const QByteArray trimmed = line.trimmed();
|
||||
const int space = trimmed.indexOf(' ');
|
||||
if (space < 0)
|
||||
continue;
|
||||
|
||||
// If the whole "on ..." string is the same, the trace points are redundant
|
||||
tracePoints[trimmed.mid(space + 1)] = trimmed.left(space);
|
||||
}
|
||||
|
||||
if (tracePoints.isEmpty()) {
|
||||
Core::AsynchronousMessageBox::warning(
|
||||
Tr::tr("No Trace Points Found"),
|
||||
Tr::tr("Trace points can be defined with \"perf probe -a\"."));
|
||||
} else {
|
||||
for (const QByteArray &event : std::as_const(tracePoints)) {
|
||||
int row = model->rowCount();
|
||||
model->insertRow(row);
|
||||
model->setData(model->index(row, PerfConfigEventsModel::ColumnEventType),
|
||||
PerfConfigEventsModel::EventTypeCustom);
|
||||
model->setData(model->index(row, PerfConfigEventsModel::ColumnSubType),
|
||||
QString::fromUtf8(event));
|
||||
}
|
||||
model->removeRows(0, previousRows);
|
||||
m_settings->sampleMode.setVolatileValue(1);
|
||||
m_settings->period.setVolatileValue(1);
|
||||
}
|
||||
useTracePointsButton->setEnabled(true);
|
||||
}
|
||||
|
||||
QWidget *SettingsDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option,
|
||||
const QModelIndex &index) const
|
||||
{
|
||||
Q_UNUSED(option)
|
||||
const int row = index.row();
|
||||
const int column = index.column();
|
||||
const PerfConfigEventsModel *model = qobject_cast<const PerfConfigEventsModel *>(index.model());
|
||||
|
||||
auto getRowEventType = [&]() {
|
||||
return qvariant_cast<PerfConfigEventsModel::EventType>(
|
||||
model->data(model->index(row, PerfConfigEventsModel::ColumnEventType),
|
||||
Qt::EditRole));
|
||||
};
|
||||
|
||||
switch (column) {
|
||||
case PerfConfigEventsModel::ColumnEventType: {
|
||||
QComboBox *editor = new QComboBox(parent);
|
||||
QMetaEnum meta = QMetaEnum::fromType<PerfConfigEventsModel::EventType>();
|
||||
for (int i = 0; i < PerfConfigEventsModel::EventTypeInvalid; ++i) {
|
||||
editor->addItem(QString::fromLatin1(meta.valueToKey(i)).mid(
|
||||
static_cast<int>(strlen("EventType"))).toLower(), i);
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::ColumnSubType: {
|
||||
PerfConfigEventsModel::EventType eventType = getRowEventType();
|
||||
switch (eventType) {
|
||||
case PerfConfigEventsModel::EventTypeHardware: {
|
||||
QComboBox *editor = new QComboBox(parent);
|
||||
for (int i = PerfConfigEventsModel::SubTypeEventTypeHardware;
|
||||
i < PerfConfigEventsModel::SubTypeEventTypeSoftware; ++i) {
|
||||
editor->addItem(PerfConfigEventsModel::subTypeString(PerfConfigEventsModel::EventTypeHardware,
|
||||
PerfConfigEventsModel::SubType(i)), i);
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::EventTypeSoftware: {
|
||||
QComboBox *editor = new QComboBox(parent);
|
||||
for (int i = PerfConfigEventsModel::SubTypeEventTypeSoftware;
|
||||
i < PerfConfigEventsModel::SubTypeEventTypeCache; ++i) {
|
||||
editor->addItem(PerfConfigEventsModel::subTypeString(PerfConfigEventsModel::EventTypeSoftware,
|
||||
PerfConfigEventsModel::SubType(i)), i);
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::EventTypeCache: {
|
||||
QComboBox *editor = new QComboBox(parent);
|
||||
for (int i = PerfConfigEventsModel::SubTypeEventTypeCache;
|
||||
i < PerfConfigEventsModel::SubTypeInvalid; ++i) {
|
||||
editor->addItem(PerfConfigEventsModel::subTypeString(PerfConfigEventsModel::EventTypeCache,
|
||||
PerfConfigEventsModel::SubType(i)), i);
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::EventTypeBreakpoint: {
|
||||
QLineEdit *editor = new QLineEdit(parent);
|
||||
editor->setText("0x0000000000000000");
|
||||
editor->setValidator(new QRegularExpressionValidator(
|
||||
QRegularExpression("0x[0-9a-f]{16}"), parent));
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::EventTypeCustom: {
|
||||
QLineEdit *editor = new QLineEdit(parent);
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::EventTypeRaw: {
|
||||
QLineEdit *editor = new QLineEdit(parent);
|
||||
editor->setText("r000");
|
||||
editor->setValidator(new QRegularExpressionValidator(
|
||||
QRegularExpression("r[0-9a-f]{3}"), parent));
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::EventTypeInvalid:
|
||||
return nullptr;
|
||||
}
|
||||
return nullptr; // Will never be reached, but GCC cannot figure this out.
|
||||
}
|
||||
case PerfConfigEventsModel::ColumnOperation: {
|
||||
QComboBox *editor = new QComboBox(parent);
|
||||
PerfConfigEventsModel::EventType eventType = getRowEventType();
|
||||
if (eventType == PerfConfigEventsModel::EventTypeCache) {
|
||||
editor->addItem("load", PerfConfigEventsModel::OperationLoad);
|
||||
editor->addItem("store", PerfConfigEventsModel::OperationStore);
|
||||
editor->addItem("prefetch", PerfConfigEventsModel::OperationPrefetch);
|
||||
} else if (eventType == PerfConfigEventsModel::EventTypeBreakpoint) {
|
||||
editor->addItem("r", PerfConfigEventsModel::OperationLoad);
|
||||
editor->addItem("rw", PerfConfigEventsModel::OperationLoad
|
||||
| PerfConfigEventsModel::OperationStore);
|
||||
editor->addItem("rwx", PerfConfigEventsModel::OperationLoad
|
||||
| PerfConfigEventsModel::OperationStore
|
||||
| PerfConfigEventsModel::OperationExecute);
|
||||
editor->addItem("rx", PerfConfigEventsModel::OperationLoad
|
||||
| PerfConfigEventsModel::OperationExecute);
|
||||
editor->addItem("w", PerfConfigEventsModel::OperationStore);
|
||||
editor->addItem("wx", PerfConfigEventsModel::OperationStore
|
||||
| PerfConfigEventsModel::OperationExecute);
|
||||
editor->addItem("x", PerfConfigEventsModel::OperationExecute);
|
||||
} else {
|
||||
editor->setEnabled(false);
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
case PerfConfigEventsModel::ColumnResult: {
|
||||
QComboBox *editor = new QComboBox(parent);
|
||||
PerfConfigEventsModel::EventType eventType = getRowEventType();
|
||||
if (eventType != PerfConfigEventsModel::EventTypeCache) {
|
||||
editor->setEnabled(false);
|
||||
} else {
|
||||
editor->addItem("refs", PerfConfigEventsModel::ResultRefs);
|
||||
editor->addItem("misses", PerfConfigEventsModel::ResultMisses);
|
||||
}
|
||||
return editor;
|
||||
}
|
||||
default:
|
||||
return nullptr;
|
||||
}
|
||||
}
|
||||
|
||||
void SettingsDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
|
||||
{
|
||||
if (QComboBox *combo = qobject_cast<QComboBox *>(editor)) {
|
||||
QVariant data = index.model()->data(index, Qt::EditRole);
|
||||
for (int i = 0, end = combo->count(); i != end; ++i) {
|
||||
if (combo->itemData(i) == data) {
|
||||
combo->setCurrentIndex(i);
|
||||
return;
|
||||
}
|
||||
}
|
||||
} else if (QLineEdit *lineedit = qobject_cast<QLineEdit *>(editor)) {
|
||||
lineedit->setText(index.model()->data(index, Qt::DisplayRole).toString());
|
||||
}
|
||||
}
|
||||
|
||||
void SettingsDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
|
||||
const QModelIndex &index) const
|
||||
{
|
||||
if (QComboBox *combo = qobject_cast<QComboBox *>(editor)) {
|
||||
model->setData(index, combo->currentData());
|
||||
} else if (QLineEdit *lineedit = qobject_cast<QLineEdit *>(editor)) {
|
||||
QString text = lineedit->text();
|
||||
QVariant type = model->data(model->index(index.row(),
|
||||
PerfConfigEventsModel::ColumnEventType),
|
||||
Qt::EditRole);
|
||||
switch (qvariant_cast<PerfConfigEventsModel::EventType>(type)) {
|
||||
case PerfConfigEventsModel::EventTypeRaw:
|
||||
model->setData(index, text.mid(static_cast<int>(strlen("r"))).toULongLong(nullptr, 16));
|
||||
break;
|
||||
case PerfConfigEventsModel::EventTypeBreakpoint:
|
||||
model->setData(index,
|
||||
text.mid(static_cast<int>(strlen("0x"))).toULongLong(nullptr, 16));
|
||||
break;
|
||||
case PerfConfigEventsModel::EventTypeCustom:
|
||||
model->setData(index, text);
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// PerfSettingsPage
|
||||
|
||||
PerfSettings &globalSettings()
|
||||
{
|
||||
static PerfSettings theSettings(nullptr);
|
||||
@@ -67,9 +418,7 @@ PerfSettings::PerfSettings(ProjectExplorer::Target *target)
|
||||
|
||||
setLayouter([this, target] {
|
||||
using namespace Layouting;
|
||||
auto widget = new Internal::PerfConfigWidget(this);
|
||||
widget->setTracePointsButtonVisible(target != nullptr);
|
||||
widget->setTarget(target);
|
||||
auto widget = new PerfConfigWidget(this, target);
|
||||
return Column { widget };
|
||||
});
|
||||
|
||||
@@ -137,6 +486,11 @@ void PerfSettings::resetToDefault()
|
||||
fromMap(map);
|
||||
}
|
||||
|
||||
QWidget *PerfSettings::createPerfConfigWidget(Target *target)
|
||||
{
|
||||
return new PerfConfigWidget(this, target);
|
||||
}
|
||||
|
||||
// PerfSettingsPage
|
||||
|
||||
class PerfSettingsPage final : public Core::IOptionsPage
|
||||
|
||||
@@ -24,6 +24,8 @@ public:
|
||||
|
||||
void resetToDefault();
|
||||
|
||||
QWidget *createPerfConfigWidget(ProjectExplorer::Target *target);
|
||||
|
||||
Utils::IntegerAspect period{this};
|
||||
Utils::IntegerAspect stackSize{this};
|
||||
Utils::SelectionAspect sampleMode{this};
|
||||
|
||||
Reference in New Issue
Block a user