OpenBoard/src/adaptors/UBImportImage.cpp

#include "UBImportImage.h"
#include "UBMetadataDcSubsetAdaptor.h"
#include "UBSvgSubsetAdaptor.h"

#include "document/UBDocumentProxy.h"

#include "core/UBApplication.h"
#include "core/UBPersistenceManager.h"
#include "core/UBDocumentManager.h"

#include "domain/UBGraphicsPDFItem.h"

#include "pdf/PDFRenderer.h"

UBImportImage::UBImportImage(QObject *parent)
    : UBImportAdaptor(parent)
{
    // NOOP
}


UBImportImage::~UBImportImage()
{
    // NOOP
}


QStringList UBImportImage::supportedExtentions()
{
    QStringList formats;

    for ( int i = 0; i < QImageReader::supportedImageFormats().count(); ++i )
    {
            formats << QString(QImageReader::supportedImageFormats().at(i)).toLower();
    }

    return formats;
}


QString UBImportImage::importFileFilter()
{
    QString filter = tr("Image Format (");
    QStringList formats = supportedExtentions();
    bool isFirst = true;

    foreach(QString format, formats)
    {
            if(isFirst)
                    isFirst = false;
            else
                    filter.append(" ");

        filter.append("*."+format);
    }

    filter.append(")");

    return filter;
}


bool UBImportImage::addFileToDocument(UBDocumentProxy* pDocument, const QFile& pFile)
{
    int res = UBDocumentManager::documentManager()->addImageAsPageToDocument(QStringList(QFileInfo(pFile).absoluteFilePath()), pDocument);
    if (res == 0)
    {
        UBApplication::showMessage(tr("Image import failed."));
        return false;
    }
    else
    {
        UBApplication::showMessage(tr("Image import successful."));
        return true;
    }
}