source: trunk/src/tools/uic/cpp/cppextractimages.cpp@ 750

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#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;