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// Copyright (C) 2022 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
// Qt-Security score:significant reason:default
#include "qquick3drenderstatsmeshesmodel_p.h"
#include <QtCore/QRegularExpression>
QT_BEGIN_NAMESPACE
QHash<int, QByteArray> QQuick3DRenderStatsMeshesModel::roleNames() const
{
return { {Qt::DisplayRole, "display"} };
}
int QQuick3DRenderStatsMeshesModel::rowCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return m_data.count();
}
int QQuick3DRenderStatsMeshesModel::columnCount(const QModelIndex &parent) const
{
Q_UNUSED(parent);
return 5;
}
QVariant QQuick3DRenderStatsMeshesModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
const uint row = index.row();
const uint column = index.column();
if (role == Qt::DisplayRole) {
// Name 0
if (column == 0)
return m_data[row].name;
// Submeshes 1
if (column == 1)
return m_data[row].submeshes;
// Vertices 2
if (column == 2)
return m_data[row].vertices;
// Vertex Buffer Size 3
if (column == 3)
return m_data[row].vertexBufferSize;
// Index Buffer Size 4
if (column == 4)
return m_data[row].indexBufferSize;
}
return QVariant();
}
QVariant QQuick3DRenderStatsMeshesModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (role != Qt::DisplayRole || orientation != Qt::Horizontal || section > 5)
return QVariant();
switch (section) {
case 0:
return QStringLiteral("Name");
case 1:
return QStringLiteral("Submeshes");
case 2:
return QStringLiteral("Vertices");
case 3:
return QStringLiteral("VBuf Size");
case 4:
return QStringLiteral("IBuf Size");
default:
Q_UNREACHABLE();
return QVariant();
}
}
const QString &QQuick3DRenderStatsMeshesModel::meshData() const
{
return m_meshData;
}
void QQuick3DRenderStatsMeshesModel::setMeshData(const QString &newMeshData)
{
if (m_meshData == newMeshData)
return;
m_meshData = newMeshData;
emit meshDataChanged();
// newMeshData is just a markdown table...
QVector<Data> newData;
if (!m_meshData.isEmpty()) {
auto lines = m_meshData.split(QRegularExpression(QStringLiteral("[\r\n]")), Qt::SkipEmptyParts);
if (lines.size() > 2) {
for (qsizetype i = 2; i < lines.size(); ++i) {
const auto &line = lines.at(i);
auto fields = line.split(QLatin1Char('|'), Qt::SkipEmptyParts);
if (fields.size() != 5)
continue;
Data data;
bool isUInt64 = false;
data.name = fields[0];
data.submeshes = fields[1].toULongLong(&isUInt64);
if (!isUInt64)
continue;
data.vertices = fields[2].toULongLong(&isUInt64);
if (!isUInt64)
continue;
data.vertexBufferSize = fields[3].toULongLong(&isUInt64);
if (!isUInt64)
continue;
data.indexBufferSize = fields[4].toULongLong(&isUInt64);
if (!isUInt64)
continue;
newData.append(data);
}
}
}
// update the model
beginResetModel();
m_data = newData;
endResetModel();
}
QT_END_NAMESPACE