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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "cppextractimages.h"
+#include "cppwriteicondata.h"
+#include "driver.h"
+#include "ui4.h"
+#include "utils.h"
+#include "uic.h"
+
+#include <QtCore/QDataStream>
+#include <QtCore/QTextStream>
+#include <QtCore/QTextCodec>
+#include <QtCore/QDir>
+#include <QtCore/QFile>
+#include <QtCore/QFileInfo>
+
+QT_BEGIN_NAMESPACE
+
+namespace CPP {
+
+ExtractImages::ExtractImages(const Option &opt)
+ : m_output(0), m_option(opt)
+{
+}
+
+void ExtractImages::acceptUI(DomUI *node)
+{
+ if (!m_option.extractImages)
+ return;
+
+ if (node->elementImages() == 0)
+ return;
+
+ QString className = node->elementClass() + m_option.postfix;
+
+ QFile f;
+ if (m_option.qrcOutputFile.size()) {
+ f.setFileName(m_option.qrcOutputFile);
+ if (!f.open(QIODevice::WriteOnly | QFile::Text)) {
+ fprintf(stderr, "Could not create resource file\n");
+ return;
+ }
+
+ QFileInfo fi(m_option.qrcOutputFile);
+ QDir dir = fi.absoluteDir();
+ if (!dir.exists(QLatin1String("images")) && !dir.mkdir(QLatin1String("images"))) {
+ fprintf(stderr, "Could not create image dir\n");
+ return;
+ }
+ dir.cd(QLatin1String("images"));
+ m_imagesDir = dir;
+
+ m_output = new QTextStream(&f);
+ m_output->setCodec(QTextCodec::codecForName("UTF-8"));
+
+ QTextStream &out = *m_output;
+
+ out << "<RCC>\n";
+ out << " <qresource prefix=\"/" << className << "\" >\n";
+ TreeWalker::acceptUI(node);
+ out << " </qresource>\n";
+ out << "</RCC>\n";
+
+ f.close();
+ delete m_output;
+ m_output = 0;
+ }
+}
+
+void ExtractImages::acceptImages(DomImages *images)
+{
+ TreeWalker::acceptImages(images);
+}
+
+void ExtractImages::acceptImage(DomImage *image)
+{
+ QString format = image->elementData()->attributeFormat();
+ QString extension = format.left(format.indexOf(QLatin1Char('.'))).toLower();
+ QString fname = m_imagesDir.absoluteFilePath(image->attributeName() + QLatin1Char('.') + extension);
+
+ *m_output << " <file>images/" << image->attributeName() << QLatin1Char('.') + extension << "</file>\n";
+
+ QFile f;
+ f.setFileName(fname);
+ const bool isXPM_GZ = format == QLatin1String("XPM.GZ");
+ QIODevice::OpenMode openMode = QIODevice::WriteOnly;
+ if (isXPM_GZ)
+ openMode |= QIODevice::Text;
+ if (!f.open(openMode)) {
+ fprintf(stderr, "Could not create image file %s: %s", qPrintable(fname), qPrintable(f.errorString()));
+ return;
+ }
+
+ if (isXPM_GZ) {
+ QTextStream *imageOut = new QTextStream(&f);
+ imageOut->setCodec(QTextCodec::codecForName("UTF-8"));
+
+ CPP::WriteIconData::writeImage(*imageOut, QString(), image);
+ delete imageOut;
+ } else {
+ CPP::WriteIconData::writeImage(f, image);
+ }
+
+ f.close();
+}
+
+} // namespace CPP
+
+QT_END_NAMESPACE