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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include "colorlisteditor.h"
#include <QtWidgets>
ColorListEditor::ColorListEditor(QWidget *widget) : QComboBox(widget)
{
populateList();
}
//! [0]
QColor ColorListEditor::color() const
{
return qvariant_cast<QColor>(itemData(currentIndex(), Qt::DecorationRole));
}
//! [0]
//! [1]
void ColorListEditor::setColor(const QColor &color)
{
setCurrentIndex(findData(color, Qt::DecorationRole));
}
//! [1]
//! [2]
void ColorListEditor::populateList()
{
const QStringList colorNames = QColor::colorNames();
for (int i = 0; i < colorNames.size(); ++i) {
QColor color(colorNames[i]);
insertItem(i, colorNames[i]);
setItemData(i, color, Qt::DecorationRole);
}
}
//! [2]
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