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/*
paintbufferclientmodel.cpp
This file is part of GammaRay, the Qt application inspection and manipulation tool.
SPDX-FileCopyrightText: 2017 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Volker Krause <volker.krause@kdab.com>
SPDX-License-Identifier: GPL-2.0-or-later
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "paintbufferclientmodel.h"
#include <ui/uiintegration.h>
#include <common/paintbuffermodelroles.h>
#include <QColor>
#include <QDebug>
using namespace GammaRay;
PaintBufferClientModel::PaintBufferClientModel(QObject *parent)
: QIdentityProxyModel(parent)
{
}
PaintBufferClientModel::~PaintBufferClientModel() = default;
QVariant PaintBufferClientModel::data(const QModelIndex &index, int role) const
{
if (index.isValid() && !index.parent().isValid() && index.column() == 2) {
switch (role) {
case Qt::DisplayRole: {
const auto cost = QIdentityProxyModel::data(index, Qt::DisplayRole).toDouble();
if (cost < 0.005)
return QVariant();
return tr("%1 %").arg(qRound(cost * 100.0) / 100.0);
}
case Qt::BackgroundRole: {
const auto cost = QIdentityProxyModel::data(index, Qt::DisplayRole).toDouble();
if (cost < 0.005)
return QVariant();
const auto maxCost = QIdentityProxyModel::data(index.sibling(0, index.column()), PaintBufferModelRoles::MaxCostRole).toDouble();
if (maxCost == 0.0)
return QVariant();
return QColor::fromHsv(120.0 * (1.0 - cost / maxCost), UiIntegration::hasDarkUI() ? 255 : 128, UiIntegration::hasDarkUI() ? 128 : 255);
}
}
}
return QIdentityProxyModel::data(index, role);
}
QVariant PaintBufferClientModel::headerData(int section, Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
switch (section) {
case 0:
return tr("Command");
case 1:
return tr("Arguments");
case 2:
return tr("Cost");
}
}
return QAbstractItemModel::headerData(section, orientation, role);
}
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