/****************************************************************************
**
** Copyright (C) 1992-2004 Trolltech AS. All rights reserved.
**
** This file is part of the tools applications of the Qt Toolkit.
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** as defined by Trolltech AS of Norway and appearing in the file
** LICENSE.QPL included in the packaging of this file.
**
** This file may be distributed and/or modified under the terms of the
** GNU General Public License version 2 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.
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**   information about Qt Commercial License Agreements.
** See http://www.trolltech.com/qpl/ for QPL licensing information.
** See http://www.trolltech.com/gpl/ for GPL licensing information.
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#include <qtextstream.h>

#include "writeiconinitialization.h"
#include "writeicondata.h"
#include "driver.h"
#include "ui4.h"
#include "utils.h"
#include "uic.h"

WriteIconInitialization::WriteIconInitialization(Uic *uic)
    : driver(uic->driver()), output(uic->output()), option(uic->option())
{
    this->uic = uic;
}

void WriteIconInitialization::acceptUI(DomUI *node)
{
    if (node->elementImages() == 0)
        return;

    QString className = node->elementClass() + option.postfix;

    output << "inline QPixmap " << className << "::icon(" << className << "::IconID id)\n"
           << "{\n";

    WriteIconData(uic).acceptUI(node);

    output << option.indent << "switch (id) {\n";

    TreeWalker::acceptUI(node);

    output << option.indent << option.indent << "default: return QPixmap();\n";

    output << option.indent << "}\n"
           << "}\n\n";
}

void WriteIconInitialization::acceptImages(DomImages *images)
{
    TreeWalker::acceptImages(images);
}

void WriteIconInitialization::acceptImage(DomImage *image)
{
    QString img = image->attributeName() + QLatin1String("_data");
    QString data = image->elementData()->text();
    QString fmt = image->elementData()->attributeFormat();

    QString imageId = image->attributeName() + QLatin1String("_ID");
    QString imageData = image->attributeName() + QLatin1String("_data");
    QString ind = option.indent + option.indent;

    output << ind << "case " << imageId << ": ";

    if (fmt == QLatin1String("XPM.GZ")) {
        output << "return " << "QPixmap((const char**)" << imageData << ");\n";
    } else {
        output << " { QImage img; img.loadFromData(" << imageData << ", sizeof(" << imageData << "), " << fixString(fmt) << "); return img; }\n";
    }
}

