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# colorlisteditor.cpp Example File
itemviews/coloreditorfactory/colorlisteditor.cpp

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     **
     ** This file is part of the example classes of the Qt Toolkit.
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     ** and appearing in the file LICENSE.GPL included in the packaging of
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     #include <QtGui>

     #include "colorlisteditor.h"

     ColorListEditor::ColorListEditor(QWidget *widget) : QComboBox(widget)
     {
         populateList();
     }

     QColor ColorListEditor::color() const
     {
         return qVariantValue<QColor>(itemData(currentIndex(), Qt::DecorationRole));
     }

     void ColorListEditor::setColor(QColor color)
     {
         setCurrentIndex(findData(color, int(Qt::DecorationRole)));
     }

     void ColorListEditor::populateList()
     {
         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);
         }
     }