forked from qt-creator/qt-creator
94 lines
3.2 KiB
C
94 lines
3.2 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2021 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include <QStandardItemModel>
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#include <QtQml/qqml.h>
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class TestFlameGraphModel : public QStandardItemModel
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{
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Q_OBJECT
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#if QT_VERSION >= QT_VERSION_CHECK(6, 2, 0)
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QML_ELEMENT
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QML_UNCREATABLE("use the context property")
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#endif // Qt >= 6.2
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public:
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enum Role {
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TypeIdRole = Qt::UserRole + 1,
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SizeRole,
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SourceFileRole,
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SourceLineRole,
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SourceColumnRole,
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DetailsTitleRole,
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SummaryRole,
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MaxRole
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};
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Q_ENUM(Role)
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void fill() {
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qreal sizeSum = 0;
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for (int i = 1; i < 10; ++i) {
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QStandardItem *item = new QStandardItem;
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item->setData(i, SizeRole);
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item->setData(100 / i, TypeIdRole);
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item->setData("trara", SourceFileRole);
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item->setData(20, SourceLineRole);
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item->setData(10, SourceColumnRole);
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item->setData("details", DetailsTitleRole);
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item->setData("summary", SummaryRole);
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for (int j = 1; j < i; ++j) {
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QStandardItem *item2 = new QStandardItem;
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item2->setData(1, SizeRole);
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item2->setData(100 / j, TypeIdRole);
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item2->setData(1, SourceLineRole);
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item2->setData("child", DetailsTitleRole);
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item2->setData("childsummary", SummaryRole);
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for (int k = 1; k < 10; ++k) {
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QStandardItem *skipped = new QStandardItem;
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skipped->setData(0.001, SizeRole);
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skipped->setData(100 / k, TypeIdRole);
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item2->appendRow(skipped);
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}
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item->appendRow(item2);
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}
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appendRow(item);
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sizeSum += i;
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}
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invisibleRootItem()->setData(sizeSum, SizeRole);
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invisibleRootItem()->setData(9 * 20, SourceLineRole);
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invisibleRootItem()->setData(9 * 10, SourceColumnRole);
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}
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Q_INVOKABLE void gotoSourceLocation(const QString &file, int line, int column)
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{
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Q_UNUSED(file)
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Q_UNUSED(line)
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Q_UNUSED(column)
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}
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};
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