Exemplo n.º 1
0
bool MetaEngine::Private::saveOperations(const QFileInfo& finfo, Exiv2::Image::AutoPtr image) const
{
    try
    {
        Exiv2::AccessMode mode;
        bool wroteComment = false, wroteEXIF = false, wroteIPTC = false, wroteXMP = false;

        // We need to load target file metadata to merge with new one. It's mandatory with TIFF format:
        // like all tiff file structure is based on Exif.
        image->readMetadata();

        // Image Comments ---------------------------------

        mode = image->checkMode(Exiv2::mdComment);

        if ((mode == Exiv2::amWrite) || (mode == Exiv2::amReadWrite))
        {
            image->setComment(imageComments());
            wroteComment = true;
        }

        qCDebug(DIGIKAM_METAENGINE_LOG) << "wroteComment: " << wroteComment;

        // Exif metadata ----------------------------------

        mode = image->checkMode(Exiv2::mdExif);

        if ((mode == Exiv2::amWrite) || (mode == Exiv2::amReadWrite))
        {
            if (image->mimeType() == "image/tiff")
            {
                Exiv2::ExifData orgExif = image->exifData();
                Exiv2::ExifData newExif;
                QStringList     untouchedTags;

                // With tiff image we cannot overwrite whole Exif data as well, because
                // image data are stored in Exif container. We need to take a care about
                // to not lost image data.
                untouchedTags << QString::fromLatin1("Exif.Image.ImageWidth");
                untouchedTags << QString::fromLatin1("Exif.Image.ImageLength");
                untouchedTags << QString::fromLatin1("Exif.Image.BitsPerSample");
                untouchedTags << QString::fromLatin1("Exif.Image.Compression");
                untouchedTags << QString::fromLatin1("Exif.Image.PhotometricInterpretation");
                untouchedTags << QString::fromLatin1("Exif.Image.FillOrder");
                untouchedTags << QString::fromLatin1("Exif.Image.SamplesPerPixel");
                untouchedTags << QString::fromLatin1("Exif.Image.StripOffsets");
                untouchedTags << QString::fromLatin1("Exif.Image.RowsPerStrip");
                untouchedTags << QString::fromLatin1("Exif.Image.StripByteCounts");
                untouchedTags << QString::fromLatin1("Exif.Image.XResolution");
                untouchedTags << QString::fromLatin1("Exif.Image.YResolution");
                untouchedTags << QString::fromLatin1("Exif.Image.PlanarConfiguration");
                untouchedTags << QString::fromLatin1("Exif.Image.ResolutionUnit");

                for (Exiv2::ExifData::iterator it = orgExif.begin(); it != orgExif.end(); ++it)
                {
                    if (untouchedTags.contains(QString::fromLatin1(it->key().c_str())))
                    {
                        newExif[it->key().c_str()] = orgExif[it->key().c_str()];
                    }
                }

                Exiv2::ExifData readedExif = exifMetadata();

                for (Exiv2::ExifData::iterator it = readedExif.begin(); it != readedExif.end(); ++it)
                {
                    if (!untouchedTags.contains(QString::fromLatin1(it->key().c_str())))
                    {
                        newExif[it->key().c_str()] = readedExif[it->key().c_str()];
                    }
                }

                image->setExifData(newExif);
            }
            else
            {
                image->setExifData(exifMetadata());
            }

            wroteEXIF = true;
        }

        qCDebug(DIGIKAM_METAENGINE_LOG) << "wroteEXIF: " << wroteEXIF;

        // Iptc metadata ----------------------------------

        mode = image->checkMode(Exiv2::mdIptc);

        if ((mode == Exiv2::amWrite) || (mode == Exiv2::amReadWrite))
        {
            image->setIptcData(iptcMetadata());
            wroteIPTC = true;
        }

        qCDebug(DIGIKAM_METAENGINE_LOG) << "wroteIPTC: " << wroteIPTC;

        // Xmp metadata -----------------------------------

        mode = image->checkMode(Exiv2::mdXmp);

        if ((mode == Exiv2::amWrite) || (mode == Exiv2::amReadWrite))
        {
#ifdef _XMP_SUPPORT_
            image->setXmpData(xmpMetadata());
            wroteXMP = true;
#endif
        }

        qCDebug(DIGIKAM_METAENGINE_LOG) << "wroteXMP: " << wroteXMP;

        if (!wroteComment && !wroteEXIF && !wroteIPTC && !wroteXMP)
        {
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Writing metadata is not supported for file" << finfo.fileName();
            return false;
        }
        else if (!wroteEXIF || !wroteIPTC || !wroteXMP)
        {
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Support for writing metadata is limited for file" << finfo.fileName();
        }

        if (!updateFileTimeStamp)
        {
            // Don't touch access and modification timestamp of file.
            struct stat    st;
            struct utimbuf ut;
            int ret = ::stat(QFile::encodeName(filePath).constData(), &st);

            if (ret == 0)
            {
                ut.modtime = st.st_mtime;
                ut.actime  = st.st_atime;
            }

            image->writeMetadata();

            if (ret == 0)
            {
                ::utime(QFile::encodeName(filePath).constData(), &ut);
            }

            qCDebug(DIGIKAM_METAENGINE_LOG) << "File time stamp restored";
        }
        else
        {
            image->writeMetadata();
        }

        return true;
    }
    catch( Exiv2::Error& e )
    {
        printExiv2ExceptionError(QString::fromLatin1("Cannot save metadata using Exiv2 "), e);
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
    }

    return false;
}
Exemplo n.º 2
0
AnimNode::Pointer loadInverseKinematicsNode(const QJsonObject& jsonObj, const QString& id, const QUrl& jsonUrl) {
    auto node = std::make_shared<AnimInverseKinematics>(id);

    auto targetsValue = jsonObj.value("targets");
    if (!targetsValue.isArray()) {
        qCCritical(animation) << "AnimNodeLoader, bad array \"targets\" in inverseKinematics node, id =" << id;
        return nullptr;
    }

    auto targetsArray = targetsValue.toArray();
    for (const auto& targetValue : targetsArray) {
        if (!targetValue.isObject()) {
            qCCritical(animation) << "AnimNodeLoader, bad state object in \"targets\", id =" << id;
            return nullptr;
        }
        auto targetObj = targetValue.toObject();

        READ_STRING(jointName, targetObj, id, jsonUrl, nullptr);
        READ_STRING(positionVar, targetObj, id, jsonUrl, nullptr);
        READ_STRING(rotationVar, targetObj, id, jsonUrl, nullptr);
        READ_OPTIONAL_STRING(typeVar, targetObj);
        READ_OPTIONAL_STRING(weightVar, targetObj);
        READ_OPTIONAL_FLOAT(weight, targetObj, 1.0f);
        READ_OPTIONAL_STRING(poleVectorEnabledVar, targetObj);
        READ_OPTIONAL_STRING(poleReferenceVectorVar, targetObj);
        READ_OPTIONAL_STRING(poleVectorVar, targetObj);

        auto flexCoefficientsValue = targetObj.value("flexCoefficients");
        if (!flexCoefficientsValue.isArray()) {
            qCCritical(animation) << "AnimNodeLoader, bad or missing flexCoefficients array in \"targets\", id =" << id;
            return nullptr;
        }
        auto flexCoefficientsArray = flexCoefficientsValue.toArray();
        std::vector<float> flexCoefficients;
        for (const auto& value : flexCoefficientsArray) {
            flexCoefficients.push_back((float)value.toDouble());
        }

        node->setTargetVars(jointName, positionVar, rotationVar, typeVar, weightVar, weight, flexCoefficients, poleVectorEnabledVar, poleReferenceVectorVar, poleVectorVar);
    };

    READ_OPTIONAL_STRING(solutionSource, jsonObj);

    if (!solutionSource.isEmpty()) {
        AnimInverseKinematics::SolutionSource solutionSourceType = stringToSolutionSourceEnum(solutionSource);
        if (solutionSourceType != AnimInverseKinematics::SolutionSource::NumSolutionSources) {
            node->setSolutionSource(solutionSourceType);
        }
    }
    else {
        qCWarning(animation) << "AnimNodeLoader, bad solutionSourceType in \"solutionSource\", id = " << id;
    }

    READ_OPTIONAL_STRING(solutionSourceVar, jsonObj);

    if (!solutionSourceVar.isEmpty()) {
        node->setSolutionSourceVar(solutionSourceVar);
    }

    return node;
}
Exemplo n.º 3
0
int MemoryFrame::distributeVariablesIntoMemoryRows(int initialDelay)
{
	// The duration of this animation
	int duration = 0;

	// We iterate for all variables assigned to this frame, distributing them to its memory rows
	MemoryAllocations::iterator variableIterator = memoryAllocations.begin();
	int currentRow = 0;

	// Traverse all the variables
	while ( variableIterator != memoryAllocations.end() )
	{
		// For convenience
		MemoryAllocation* variable = *variableIterator;

		// We must allocate a variable, if all rows were filled
		if ( currentRow >= memoryRows.count() )
		{
			// We do not need to grow the frame for free memory
			if ( variable->isFreeFragment() )
			{
				// Skip to next variable
				++variableIterator;
				continue;
			}

			// All the memory rows are filled, but if the memory frame can grow, create more rows
			// ToDo: Only a piece of the variable may be needed to allocate, not the entire variable
			int requiredRows = (qMax(variable->size, 1ll) + (rowSize - 1)) / rowSize;
			qCCritical(logTemporary(), "Growing %d rows for %s of %lld bytes", requiredRows, qPrintable(variable->name), variable->size);

			// If it is unable to grow more, we have a segment overflow
			int growDuration = grow(requiredRows, initialDelay);
			if ( growDuration < 0 )
				return growDuration;

			// Add this duration to the proccess and the remaining animations
			duration += growDuration;
			initialDelay += growDuration;

			// Be sure there is a memory row to continue
			Q_ASSERT( currentRow < memoryRows.count() );
		}

		// Try to allocate this variable in the current row
		int entirelyAllocated = false;
		int rowAllocation = memoryRows[currentRow]->allocate(variable, entirelyAllocated, initialDelay);

		// Update the durations of animation
		duration += rowAllocation;
		initialDelay += rowAllocation;

		// If the variable was partially allocated or not allocated at all
		if ( entirelyAllocated <= 0 )
		{
			// Try to allocate the variable in the next row
			++currentRow;
			continue;
		}

		// The row accepted the variable, and it is completely allocated, move to the next variable
		++variableIterator;
	}

	// All variables were distributed in the available rows
	return duration;
}
Exemplo n.º 4
0
S3DScene* Scenery3d::loadSceneBackground(const SceneInfo& scene) const
{
	//the scoped pointer ensures this scene is deleted when errors occur
	QScopedPointer<S3DScene> newScene(new S3DScene(scene));

	if(loadCancel)
		return Q_NULLPTR;

	updateProgress(q_("Loading model..."),1,0,6);

	//load model
	StelOBJ modelOBJ;
	QString modelFile = StelFileMgr::findFile( scene.fullPath+ "/" + scene.modelScenery);
	qCDebug(scenery3d)<<"Loading scene from "<<modelFile;
	if(!modelOBJ.load(modelFile, scene.vertexOrderEnum))
	{
	    qCCritical(scenery3d)<<"Failed to load OBJ file"<<modelFile;
	    return Q_NULLPTR;
	}

	if(loadCancel)
		return Q_NULLPTR;

	updateProgress(q_("Transforming model..."),2,0,6);
	newScene->setModel(modelOBJ);

	if(loadCancel)
		return Q_NULLPTR;

	if(scene.modelGround.isEmpty())
	{
		updateProgress(q_("Calculating collision map..."),5,0,6);
		newScene->setGround(modelOBJ);
	}
	else if (scene.modelGround != "NULL")
	{
		updateProgress(q_("Loading ground..."),3,0,6);

		StelOBJ groundOBJ;
		modelFile = StelFileMgr::findFile(scene.fullPath + "/" + scene.modelGround);
		qCDebug(scenery3d)<<"Loading ground from"<<modelFile;
		if(!groundOBJ.load(modelFile, scene.vertexOrderEnum))
		{
			qCCritical(scenery3d)<<"Failed to load ground model"<<modelFile;
			return Q_NULLPTR;
		}

		updateProgress(q_("Transforming ground..."),4,0,6);
		if(loadCancel)
			return Q_NULLPTR;

		updateProgress(q_("Calculating collision map..."),5,0,6);
		newScene->setGround(groundOBJ);
	}

	if(loadCancel)
		return Q_NULLPTR;

	updateProgress(q_("Finalizing load..."),6,0,6);

	return newScene.take();
}
Exemplo n.º 5
0
bool KExiv2::load(const QString& filePath) const
{
    if (filePath.isEmpty())
    {
        return false;
    }

    d->filePath      = filePath;
    bool hasLoaded   = false;

    try
    {
        Exiv2::Image::AutoPtr image;

        image        = Exiv2::ImageFactory::open((const char*)(QFile::encodeName(filePath)).constData());

        image->readMetadata();

        // Size and mimetype ---------------------------------

        d->pixelSize = QSize(image->pixelWidth(), image->pixelHeight());
        d->mimeType  = QString::fromLatin1(image->mimeType().c_str());

        // Image comments ---------------------------------

        d->imageComments() = image->comment();

        // Exif metadata ----------------------------------

        d->exifMetadata() = image->exifData();

        // Iptc metadata ----------------------------------

        d->iptcMetadata() = image->iptcData();

#ifdef _XMP_SUPPORT_

        // Xmp metadata -----------------------------------
        d->xmpMetadata() = image->xmpData();

#endif // _XMP_SUPPORT_

        hasLoaded = true;
    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot load metadata from file "), e);
    }
    catch(...)
    {
        qCCritical(LIBKEXIV2_LOG) << "Default exception from Exiv2";
    }

#ifdef _XMP_SUPPORT_
    try
    {
        if (d->useXMPSidecar4Reading)
        {
            QString xmpSidecarPath = sidecarFilePathForFile(filePath);
            QFileInfo xmpSidecarFileInfo(xmpSidecarPath);

            Exiv2::Image::AutoPtr xmpsidecar;

            if (xmpSidecarFileInfo.exists() && xmpSidecarFileInfo.isReadable())
            {
                // Read sidecar data
                xmpsidecar = Exiv2::ImageFactory::open(QFile::encodeName(xmpSidecarPath).constData());
                xmpsidecar->readMetadata();

                // Merge
                d->loadSidecarData(xmpsidecar);
                hasLoaded = true;
            }
        }
    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot load XMP sidecar"), e);
    }
    catch(...)
    {
        qCCritical(LIBKEXIV2_LOG) << "Default exception from Exiv2";
    }

#endif // _XMP_SUPPORT_

    return hasLoaded;
}
Exemplo n.º 6
0
void Animation::animationParseError(int error, QString str) {
    qCCritical(animation) << "Animation parse error, code =" << error << str;
    emit failed(QNetworkReply::UnknownContentError);
    finishedLoading(false);
}
Exemplo n.º 7
0
bool ShaderMgr::preprocessShader(const QString &fileName, const uint flags, QByteArray &processedSource)
{
	if(fileName.isEmpty())
	{
		//no shader of this type
		return true;
	}

	QDir dir("data/shaders/");
	QString filePath = StelFileMgr::findFile(dir.filePath(fileName),StelFileMgr::File);

	//open and load file
	QFile file(filePath);
#ifndef NDEBUG
	//qCDebug(shaderMgr)<<"File path:"<<filePath;
#endif
	if(!file.open(QFile::ReadOnly))
	{
		qCCritical(shaderMgr)<<"Could not open file"<<filePath;
		return false;
	}

	processedSource.clear();
	processedSource.reserve(file.size());

	//use a text stream for "parsing"
	QTextStream in(&file),lineStream;

	QString line,word;
	while(!in.atEnd())
	{
		line = in.readLine();
		lineStream.setString(&line,QIODevice::ReadOnly);

		QString write = line;

		//read first word
		lineStream>>word;
		if(word == "#define")
		{
			//read second word
			lineStream>>word;

			//try to find it in our flags list
			auto it = featureFlagsStrings.find(word);
			if(it!=featureFlagsStrings.end())
			{
				bool val = it.value() & flags;
				write = "#define " + word + (val?" 1":" 0");
#ifdef NDEBUG
			}
#else
				//output matches for debugging
				//qCDebug(shaderMgr)<<"preprocess match: "<<line <<" --> "<<write;
			}
			else
			{
				//qCDebug(shaderMgr)<<"unknown define, ignoring: "<<line;
			}
#endif
		}
Exemplo n.º 8
0
QDateTime MetaEngine::getImageDateTime() const
{
    try
    {
        // In first, trying to get Date & time from Exif tags.

        if (!d->exifMetadata().empty())
        {
            Exiv2::ExifData exifData(d->exifMetadata());
            {
                Exiv2::ExifKey key("Exif.Photo.DateTimeOriginal");
                Exiv2::ExifData::iterator it = exifData.findKey(key);

                if (it != exifData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Exif.Photo.DateTimeOriginal => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::ExifKey key("Exif.Photo.DateTimeDigitized");
                Exiv2::ExifData::iterator it = exifData.findKey(key);

                if (it != exifData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Exif.Photo.DateTimeDigitized => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::ExifKey key("Exif.Image.DateTime");
                Exiv2::ExifData::iterator it = exifData.findKey(key);

                if (it != exifData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Exif.Image.DateTime => " << dateTime;
                        return dateTime;
                    }
                }
            }
        }

        // In second, trying to get Date & time from Xmp tags.

#ifdef _XMP_SUPPORT_

        if (!d->xmpMetadata().empty())
        {
            Exiv2::XmpData xmpData(d->xmpMetadata());
            {
                Exiv2::XmpKey key("Xmp.exif.DateTimeOriginal");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.exif.DateTimeOriginal => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.exif.DateTimeDigitized");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.exif.DateTimeDigitized => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.photoshop.DateCreated");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.photoshop.DateCreated => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.xmp.CreateDate");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.xmp.CreateDate => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.tiff.DateTime");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.tiff.DateTime => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.xmp.ModifyDate");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.xmp.ModifyDate => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.xmp.MetadataDate");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.xmp.MetadataDate => " << dateTime;
                        return dateTime;
                    }
                }
            }

            // Video files support

            {
                Exiv2::XmpKey key("Xmp.video.DateTimeOriginal");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.video.DateTimeOriginal => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.video.DateUTC");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.video.DateUTC => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.video.ModificationDate");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.video.ModificationDate => " << dateTime;
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.video.DateTimeDigitized");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Xmp.video.DateTimeDigitized => " << dateTime;
                        return dateTime;
                    }
                }
            }
        }

#endif // _XMP_SUPPORT_

        // In third, trying to get Date & time from Iptc tags.

        if (!d->iptcMetadata().empty())
        {
            Exiv2::IptcData iptcData(d->iptcMetadata());

            // Try creation Iptc date & time entries.

            Exiv2::IptcKey keyDateCreated("Iptc.Application2.DateCreated");
            Exiv2::IptcData::iterator it = iptcData.findKey(keyDateCreated);

            if (it != iptcData.end())
            {
                QString IptcDateCreated(QString::fromLatin1(it->toString().c_str()));
                Exiv2::IptcKey keyTimeCreated("Iptc.Application2.TimeCreated");
                Exiv2::IptcData::iterator it2 = iptcData.findKey(keyTimeCreated);

                if (it2 != iptcData.end())
                {
                    QString IptcTimeCreated(QString::fromLatin1(it2->toString().c_str()));
                    QDate date = QDate::fromString(IptcDateCreated, Qt::ISODate);
                    QTime time = QTime::fromString(IptcTimeCreated, Qt::ISODate);
                    QDateTime dateTime = QDateTime(date, time);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Iptc.Application2.DateCreated => " << dateTime;
                        return dateTime;
                    }
                }
            }

            // Try digitization Iptc date & time entries.

            Exiv2::IptcKey keyDigitizationDate("Iptc.Application2.DigitizationDate");
            Exiv2::IptcData::iterator it3 = iptcData.findKey(keyDigitizationDate);

            if (it3 != iptcData.end())
            {
                QString IptcDateDigitization(QString::fromLatin1(it3->toString().c_str()));
                Exiv2::IptcKey keyDigitizationTime("Iptc.Application2.DigitizationTime");
                Exiv2::IptcData::iterator it4 = iptcData.findKey(keyDigitizationTime);

                if (it4 != iptcData.end())
                {
                    QString IptcTimeDigitization(QString::fromLatin1(it4->toString().c_str()));
                    QDate date = QDate::fromString(IptcDateDigitization, Qt::ISODate);
                    QTime time = QTime::fromString(IptcTimeDigitization, Qt::ISODate);
                    QDateTime dateTime = QDateTime(date, time);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime => Iptc.Application2.DigitizationDate => " << dateTime;
                        return dateTime;
                    }
                }
            }
        }
    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot parse Exif date & time tag using Exiv2 "), e);
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
    }

    return QDateTime();
}
Exemplo n.º 9
0
bool MetaEngine::setImageDateTime(const QDateTime& dateTime, bool setDateTimeDigitized, bool setProgramName) const
{
    if(!dateTime.isValid())
        return false;

    if (!setProgramId(setProgramName))
        return false;

    try
    {
        // In first we write date & time into Exif.

        // DateTimeDigitized is set by slide scanners etc. when a picture is digitized.
        // DateTimeOriginal specifies the date/time when the picture was taken.
        // For digital cameras, these dates should be both set, and identical.
        // Reference: http://www.exif.org/Exif2-2.PDF, chapter 4.6.5, table 4, section F.

        const std::string &exifdatetime(dateTime.toString(QString::fromLatin1("yyyy:MM:dd hh:mm:ss")).toLatin1().constData());
        d->exifMetadata()["Exif.Image.DateTime"]         = exifdatetime;
        d->exifMetadata()["Exif.Photo.DateTimeOriginal"] = exifdatetime;

        if(setDateTimeDigitized)
            d->exifMetadata()["Exif.Photo.DateTimeDigitized"] = exifdatetime;

#ifdef _XMP_SUPPORT_

        // In second we write date & time into Xmp.

        const std::string &xmpdatetime(dateTime.toString(Qt::ISODate).toLatin1().constData());

        Exiv2::Value::AutoPtr xmpTxtVal = Exiv2::Value::create(Exiv2::xmpText);
        xmpTxtVal->read(xmpdatetime);
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.exif.DateTimeOriginal"),  xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.photoshop.DateCreated"),  xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.tiff.DateTime"),          xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.xmp.CreateDate"),         xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.xmp.MetadataDate"),       xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.xmp.ModifyDate"),         xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.video.DateTimeOriginal"), xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.video.DateUTC"),          xmpTxtVal.get());
        d->xmpMetadata().add(Exiv2::XmpKey("Xmp.video.ModificationDate"), xmpTxtVal.get());

        if(setDateTimeDigitized)
        {
            d->xmpMetadata().add(Exiv2::XmpKey("Xmp.exif.DateTimeDigitized"),  xmpTxtVal.get());
            d->xmpMetadata().add(Exiv2::XmpKey("Xmp.video.DateTimeDigitized"), xmpTxtVal.get());
        }

        // Tag not updated:
        // "Xmp.dc.DateTime" is a sequence of date relevant of dublin core change.
        //                   This is not the picture date as well

#endif // _XMP_SUPPORT_

        // In third we write date & time into Iptc.

        const std::string &iptcdate(dateTime.date().toString(Qt::ISODate).toLatin1().constData());
        const std::string &iptctime(dateTime.time().toString(Qt::ISODate).toLatin1().constData());
        d->iptcMetadata()["Iptc.Application2.DateCreated"] = iptcdate;
        d->iptcMetadata()["Iptc.Application2.TimeCreated"] = iptctime;

        if(setDateTimeDigitized)
        {
            d->iptcMetadata()["Iptc.Application2.DigitizationDate"] = iptcdate;
            d->iptcMetadata()["Iptc.Application2.DigitizationTime"] = iptctime;
        }

        return true;
    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Date & Time into image using Exiv2 "), e);
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
    }

    return false;
}
Exemplo n.º 10
0
MetaEngine::ImageOrientation MetaEngine::getImageOrientation() const
{
    try
    {
        Exiv2::ExifData exifData(d->exifMetadata());
        Exiv2::ExifData::iterator it;
        long orientation;
        ImageOrientation imageOrient = ORIENTATION_NORMAL;

        // -- Standard Xmp tag --------------------------------

#ifdef _XMP_SUPPORT_

        bool ok = false;
        QString str = getXmpTagString("Xmp.tiff.Orientation");

        if (!str.isEmpty())
        {
            orientation = str.toLong(&ok);

            if (ok)
            {
                qCDebug(DIGIKAM_METAENGINE_LOG) << "Orientation => Xmp.tiff.Orientation => " << (int)orientation;
                return (ImageOrientation)orientation;
            }
        }

#endif // _XMP_SUPPORT_

        // Because some camera set a wrong standard exif orientation tag,
        // We need to check makernote tags in first!

        // -- Minolta Cameras ----------------------------------

        Exiv2::ExifKey minoltaKey1("Exif.MinoltaCs7D.Rotation");
        it = exifData.findKey(minoltaKey1);

        if (it != exifData.end() && it->count())
        {
            orientation = it->toLong();
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Orientation => Exif.MinoltaCs7D.Rotation => " << (int)orientation;

            switch(orientation)
            {
            case 76:
                imageOrient = ORIENTATION_ROT_90;
                break;
            case 82:
                imageOrient = ORIENTATION_ROT_270;
                break;
            }

            return imageOrient;
        }

        Exiv2::ExifKey minoltaKey2("Exif.MinoltaCs5D.Rotation");
        it = exifData.findKey(minoltaKey2);

        if (it != exifData.end() && it->count())
        {
            orientation = it->toLong();
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Orientation => Exif.MinoltaCs5D.Rotation => " << (int)orientation;

            switch(orientation)
            {
            case 76:
                imageOrient = ORIENTATION_ROT_90;
                break;
            case 82:
                imageOrient = ORIENTATION_ROT_270;
                break;
            }

            return imageOrient;
        }

        // -- Standard Exif tag --------------------------------

        Exiv2::ExifKey keyStd("Exif.Image.Orientation");
        it = exifData.findKey(keyStd);

        if (it != exifData.end() && it->count())
        {
            orientation = it->toLong();
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Orientation => Exif.Image.Orientation => " << (int)orientation;
            return (ImageOrientation)orientation;
        }

    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot parse Exif Orientation tag using Exiv2 "), e);
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
    }

    return ORIENTATION_UNSPECIFIED;
}
Exemplo n.º 11
0
bool MetaEngine::setImageOrientation(ImageOrientation orientation, bool setProgramName) const
{
    if (!setProgramId(setProgramName))
        return false;

    try
    {
        if (orientation < ORIENTATION_UNSPECIFIED || orientation > ORIENTATION_ROT_270)
        {
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Image orientation value is not correct!";
            return false;
        }

        // Set Exif values.

        d->exifMetadata()["Exif.Image.Orientation"] = static_cast<uint16_t>(orientation);
        qCDebug(DIGIKAM_METAENGINE_LOG) << "Exif.Image.Orientation tag set to: " << (int)orientation;

        // Set Xmp values.

#ifdef _XMP_SUPPORT_

        setXmpTagString("Xmp.tiff.Orientation", QString::number((int)orientation), false);

#endif // _XMP_SUPPORT_

        // -- Minolta/Sony Cameras ----------------------------------

        // Minolta and Sony camera store image rotation in Makernote.
        // We remove these information to prevent duplicate values.

        Exiv2::ExifData::iterator it;

        Exiv2::ExifKey minoltaKey1("Exif.MinoltaCs7D.Rotation");
        it = d->exifMetadata().findKey(minoltaKey1);

        if (it != d->exifMetadata().end())
        {
            d->exifMetadata().erase(it);
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Removing Exif.MinoltaCs7D.Rotation tag";
        }

        Exiv2::ExifKey minoltaKey2("Exif.MinoltaCs5D.Rotation");
        it = d->exifMetadata().findKey(minoltaKey2);

        if (it != d->exifMetadata().end())
        {
            d->exifMetadata().erase(it);
            qCDebug(DIGIKAM_METAENGINE_LOG) << "Removing Exif.MinoltaCs5D.Rotation tag";
        }

        // -- Exif embedded thumbnail ----------------------------------

        Exiv2::ExifKey thumbKey("Exif.Thumbnail.Orientation");
        it = d->exifMetadata().findKey(thumbKey);

        if (it != d->exifMetadata().end() && it->count())
        {
            MetaEngineRotation operation((MetaEngine::ImageOrientation)it->toLong());
            operation *= orientation;
            (*it) = static_cast<uint16_t>(operation.exifOrientation());
        }

        return true;
    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot set Exif Orientation tag using Exiv2 "), e);
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
    }

    return false;
}
Exemplo n.º 12
0
QSize MetaEngine::getImageDimensions() const
{
    try
    {
        long width=-1, height=-1;

        // Try to get Exif.Photo tags

        Exiv2::ExifData exifData(d->exifMetadata());
        Exiv2::ExifKey key("Exif.Photo.PixelXDimension");
        Exiv2::ExifData::iterator it = exifData.findKey(key);

        if (it != exifData.end() && it->count())
            width = it->toLong();

        Exiv2::ExifKey key2("Exif.Photo.PixelYDimension");
        Exiv2::ExifData::iterator it2 = exifData.findKey(key2);

        if (it2 != exifData.end() && it2->count())
            height = it2->toLong();

        if (width != -1 && height != -1)
            return QSize(width, height);

        // Try to get Exif.Image tags

        width  = -1;
        height = -1;

        Exiv2::ExifKey key3("Exif.Image.ImageWidth");
        Exiv2::ExifData::iterator it3 = exifData.findKey(key3);

        if (it3 != exifData.end() && it3->count())
            width = it3->toLong();

        Exiv2::ExifKey key4("Exif.Image.ImageLength");
        Exiv2::ExifData::iterator it4 = exifData.findKey(key4);

        if (it4 != exifData.end() && it4->count())
            height = it4->toLong();

        if (width != -1 && height != -1)
            return QSize(width, height);

#ifdef _XMP_SUPPORT_

        // Try to get Xmp.tiff tags

        width    = -1;
        height   = -1;
        bool wOk = false;
        bool hOk = false;

        QString str = getXmpTagString("Xmp.tiff.ImageWidth");

        if (!str.isEmpty())
            width = str.toInt(&wOk);

        str = getXmpTagString("Xmp.tiff.ImageLength");

        if (!str.isEmpty())
            height = str.toInt(&hOk);

        if (wOk && hOk)
            return QSize(width, height);

        // Try to get Xmp.exif tags

        width  = -1;
        height = -1;
        wOk    = false;
        hOk    = false;

        str = getXmpTagString("Xmp.exif.PixelXDimension");

        if (!str.isEmpty())
            width = str.toInt(&wOk);

        str = getXmpTagString("Xmp.exif.PixelYDimension");

        if (!str.isEmpty())
            height = str.toInt(&hOk);

        if (wOk && hOk)
            return QSize(width, height);

#endif // _XMP_SUPPORT_

    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot parse image dimensions tag using Exiv2 "), e);
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
    }

    return QSize();
}
Exemplo n.º 13
0
void TwitterMicroBlog::createPostWithAttachment(Choqok::Account *theAccount, Choqok::Post *post,
        const QString &mediumToAttach)
{
    if (mediumToAttach.isEmpty()) {
        TwitterApiMicroBlog::createPost(theAccount, post);
    } else {
        const QUrl picUrl = QUrl::fromUserInput(mediumToAttach);
        KIO::StoredTransferJob *picJob = KIO::storedGet(picUrl, KIO::Reload, KIO::HideProgressInfo);
        picJob->exec();
        if (picJob->error()) {
            qCCritical(CHOQOK) << "Job error:" << picJob->errorString();
            KMessageBox::detailedError(Choqok::UI::Global::mainWindow(),
                                       i18n("Uploading medium failed: cannot read the medium file."),
                                       picJob->errorString());
            return;
        }
        const QByteArray picData = picJob->data();
        if (picData.count() == 0) {
            qCCritical(CHOQOK) << "Cannot read the media file, please check if it exists.";
            KMessageBox::error(Choqok::UI::Global::mainWindow(),
                               i18n("Uploading medium failed: cannot read the medium file."));
            return;
        }

        TwitterAccount *account = qobject_cast<TwitterAccount *>(theAccount);
        QUrl url = account->uploadUrl();
        url.setPath(url.path() + QStringLiteral("/statuses/update_with_media.%1").arg(format));
        const QMimeDatabase db;
        QByteArray fileContentType = db.mimeTypeForUrl(picUrl).name().toUtf8();

        QMap<QString, QByteArray> formdata;
        formdata[QLatin1String("status")] = post->content.toUtf8();
        if (!post->replyToPostId.isEmpty()) {
            formdata[QLatin1String("in_reply_to_status_id")] = post->replyToPostId.toLatin1();
        }
        formdata[QLatin1String("source")] = QCoreApplication::applicationName().toLatin1();

        QMap<QString, QByteArray> mediafile;
        mediafile[QLatin1String("name")] = "media[]";
        mediafile[QLatin1String("filename")] = picUrl.fileName().toUtf8();
        mediafile[QLatin1String("mediumType")] = fileContentType;
        mediafile[QLatin1String("medium")] = picData;
        QList< QMap<QString, QByteArray> > listMediafiles;
        listMediafiles.append(mediafile);

        QByteArray data = Choqok::MediaManager::createMultipartFormData(formdata, listMediafiles);

        KIO::StoredTransferJob *job = KIO::storedHttpPost(data, url, KIO::HideProgressInfo) ;
        if (!job) {
            qCCritical(CHOQOK) << "Cannot create a http POST request!";
            return;
        }
        job->addMetaData(QStringLiteral("content-type"),
                         QStringLiteral("Content-Type: multipart/form-data; boundary=AaB03x"));
        job->addMetaData(QStringLiteral("customHTTPHeader"),
                         QStringLiteral("Authorization: ") +
                         QLatin1String(authorizationHeader(account, url, QOAuth::POST)));
        mCreatePostMap[ job ] = post;
        mJobsAccount[job] = theAccount;
        connect(job, SIGNAL(result(KJob*)),
                SLOT(slotCreatePost(KJob*)));
        job->start();
    }
}
Exemplo n.º 14
0
void MetaEngine::Private::printExiv2ExceptionError(const QString& msg, Exiv2::Error& e)
{
    std::string s(e.what());
    qCCritical(DIGIKAM_METAENGINE_LOG) << msg.toLatin1().constData() << " (Error #"
                              << e.code() << ": " << s.c_str();
}
Exemplo n.º 15
0
bool GlxBackend::initFbConfig()
{
    const int attribs[] = {
        GLX_RENDER_TYPE,    GLX_RGBA_BIT,
        GLX_DRAWABLE_TYPE,  GLX_WINDOW_BIT,
        GLX_RED_SIZE,       1,
        GLX_GREEN_SIZE,     1,
        GLX_BLUE_SIZE,      1,
        GLX_ALPHA_SIZE,     0,
        GLX_DEPTH_SIZE,     0,
        GLX_STENCIL_SIZE,   0,
        GLX_CONFIG_CAVEAT,  GLX_NONE,
        GLX_DOUBLEBUFFER,   true,
        0
    };

    // Try to find a double buffered configuration
    int count = 0;
    GLXFBConfig *configs = glXChooseFBConfig(display(), DefaultScreen(display()), attribs, &count);

    struct FBConfig {
        GLXFBConfig config;
        int depth;
        int stencil;
    };

    std::deque<FBConfig> candidates;

    for (int i = 0; i < count; i++) {
        int depth, stencil;
        glXGetFBConfigAttrib(display(), configs[i], GLX_DEPTH_SIZE,   &depth);
        glXGetFBConfigAttrib(display(), configs[i], GLX_STENCIL_SIZE, &stencil);

        candidates.emplace_back(FBConfig{configs[i], depth, stencil});
    }

    if (count > 0)
        XFree(configs);

    std::stable_sort(candidates.begin(), candidates.end(), [](const FBConfig &left, const FBConfig &right) {
        if (left.depth < right.depth)
            return true;

        if (left.stencil < right.stencil)
            return true;

        return false;
    });

    if (candidates.size() > 0) {
        fbconfig = candidates.front().config;

        int fbconfig_id, visual_id, red, green, blue, alpha, depth, stencil;
        glXGetFBConfigAttrib(display(), fbconfig, GLX_FBCONFIG_ID,  &fbconfig_id);
        glXGetFBConfigAttrib(display(), fbconfig, GLX_VISUAL_ID,    &visual_id);
        glXGetFBConfigAttrib(display(), fbconfig, GLX_RED_SIZE,     &red);
        glXGetFBConfigAttrib(display(), fbconfig, GLX_GREEN_SIZE,   &green);
        glXGetFBConfigAttrib(display(), fbconfig, GLX_BLUE_SIZE,    &blue);
        glXGetFBConfigAttrib(display(), fbconfig, GLX_ALPHA_SIZE,   &alpha);
        glXGetFBConfigAttrib(display(), fbconfig, GLX_DEPTH_SIZE,   &depth);
        glXGetFBConfigAttrib(display(), fbconfig, GLX_STENCIL_SIZE, &stencil);

        qCDebug(KWIN_CORE, "Choosing GLXFBConfig %#x X visual %#x depth %d RGBA %d:%d:%d:%d ZS %d:%d",
                fbconfig_id, visual_id, visualDepth(visual_id), red, green, blue, alpha, depth, stencil);
    }

    if (fbconfig == nullptr) {
        qCCritical(KWIN_CORE) << "Failed to find a usable framebuffer configuration";
        return false;
    }

    return true;
}
Exemplo n.º 16
0
QDateTime MetaEngine::getDigitizationDateTime(bool fallbackToCreationTime) const
{
    try
    {
        // In first, trying to get Date & time from Exif tags.

        if (!d->exifMetadata().empty())
        {
            // Try Exif date time digitized.

            Exiv2::ExifData exifData(d->exifMetadata());
            Exiv2::ExifKey key("Exif.Photo.DateTimeDigitized");
            Exiv2::ExifData::iterator it = exifData.findKey(key);

            if (it != exifData.end())
            {
                QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                if (dateTime.isValid())
                {
                    qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime (Exif digitalized): " << dateTime.toString().toLatin1().constData();
                    return dateTime;
                }
            }
        }

        // In second, we trying XMP

#ifdef _XMP_SUPPORT_

        if (!d->xmpMetadata().empty())
        {
            Exiv2::XmpData xmpData(d->xmpMetadata());
            {
                Exiv2::XmpKey key("Xmp.exif.DateTimeDigitized");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime (XMP-Exif digitalized): " << dateTime.toString().toLatin1().constData();
                        return dateTime;
                    }
                }
            }
            {
                Exiv2::XmpKey key("Xmp.video.DateTimeDigitized");
                Exiv2::XmpData::iterator it = xmpData.findKey(key);

                if (it != xmpData.end())
                {
                    QDateTime dateTime = QDateTime::fromString(QString::fromLatin1(it->toString().c_str()), Qt::ISODate);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "DateTime (XMP-Video digitalized): " << dateTime.toString().toLatin1().constData();
                        return dateTime;
                    }
                }
            }
        }

#endif // _XMP_SUPPORT_

        // In third, trying to get Date & time from Iptc tags.

        if (!d->iptcMetadata().empty())
        {
            // Try digitization Iptc date time entries.

            Exiv2::IptcData iptcData(d->iptcMetadata());
            Exiv2::IptcKey keyDigitizationDate("Iptc.Application2.DigitizationDate");
            Exiv2::IptcData::iterator it = iptcData.findKey(keyDigitizationDate);

            if (it != iptcData.end())
            {
                QString IptcDateDigitization(QString::fromLatin1(it->toString().c_str()));

                Exiv2::IptcKey keyDigitizationTime("Iptc.Application2.DigitizationTime");
                Exiv2::IptcData::iterator it2 = iptcData.findKey(keyDigitizationTime);

                if (it2 != iptcData.end())
                {
                    QString IptcTimeDigitization(QString::fromLatin1(it2->toString().c_str()));

                    QDate date = QDate::fromString(IptcDateDigitization, Qt::ISODate);
                    QTime time = QTime::fromString(IptcTimeDigitization, Qt::ISODate);
                    QDateTime dateTime = QDateTime(date, time);

                    if (dateTime.isValid())
                    {
                        qCDebug(DIGIKAM_METAENGINE_LOG) << "Date (IPTC digitalized): " << dateTime.toString().toLatin1().constData();
                        return dateTime;
                    }
                }
            }
        }
    }
    catch( Exiv2::Error& e )
    {
        d->printExiv2ExceptionError(QString::fromLatin1("Cannot parse Exif digitization date & time tag using Exiv2 "), e);
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
    }

    if (fallbackToCreationTime)
        return getImageDateTime();
    else
        return QDateTime();
}
Exemplo n.º 17
0
FBConfigInfo *GlxBackend::infoForVisual(xcb_visualid_t visual)
{
    FBConfigInfo *&info = m_fbconfigHash[visual];

    if (info)
        return info;

    info = new FBConfigInfo;
    info->fbconfig            = nullptr;
    info->bind_texture_format = 0;
    info->texture_targets     = 0;
    info->y_inverted          = 0;
    info->mipmap              = 0;

    const xcb_render_pictformat_t format = XRenderUtils::findPictFormat(visual);
    const xcb_render_directformat_t *direct = XRenderUtils::findPictFormatInfo(format);

    if (!direct) {
        qCCritical(KWIN_CORE).nospace() << "Could not find a picture format for visual 0x" << hex << visual;
        return info;
    }

    const int red_bits   = bitCount(direct->red_mask);
    const int green_bits = bitCount(direct->green_mask);
    const int blue_bits  = bitCount(direct->blue_mask);
    const int alpha_bits = bitCount(direct->alpha_mask);

    const int depth = visualDepth(visual);

    const auto rgb_sizes = std::tie(red_bits, green_bits, blue_bits);

    const int attribs[] = {
        GLX_RENDER_TYPE,    GLX_RGBA_BIT,
        GLX_DRAWABLE_TYPE,  GLX_WINDOW_BIT | GLX_PIXMAP_BIT,
        GLX_X_VISUAL_TYPE,  GLX_TRUE_COLOR,
        GLX_X_RENDERABLE,   True,
        GLX_CONFIG_CAVEAT,  int(GLX_DONT_CARE), // The ARGB32 visual is marked non-conformant in Catalyst
        GLX_BUFFER_SIZE,    red_bits + green_bits + blue_bits + alpha_bits,
        GLX_RED_SIZE,       red_bits,
        GLX_GREEN_SIZE,     green_bits,
        GLX_BLUE_SIZE,      blue_bits,
        GLX_ALPHA_SIZE,     alpha_bits,
        GLX_STENCIL_SIZE,   0,
        GLX_DEPTH_SIZE,     0,
        0
    };

    int count = 0;
    GLXFBConfig *configs = glXChooseFBConfig(display(), DefaultScreen(display()), attribs, &count);

    if (count < 1) {
        qCCritical(KWIN_CORE).nospace() << "Could not find a framebuffer configuration for visual 0x" << hex << visual;
        return info;
    }

    struct FBConfig {
        GLXFBConfig config;
        int depth;
        int stencil;
        int format;
    };

    std::deque<FBConfig> candidates;

    for (int i = 0; i < count; i++) {
        int red, green, blue;
        glXGetFBConfigAttrib(display(), configs[i], GLX_RED_SIZE,   &red);
        glXGetFBConfigAttrib(display(), configs[i], GLX_GREEN_SIZE, &green);
        glXGetFBConfigAttrib(display(), configs[i], GLX_BLUE_SIZE,  &blue);

        if (std::tie(red, green, blue) != rgb_sizes)
            continue;

        xcb_visualid_t visual;
        glXGetFBConfigAttrib(display(), configs[i], GLX_VISUAL_ID, (int *) &visual);

        if (visualDepth(visual) != depth)
            continue;

        int bind_rgb, bind_rgba;
        glXGetFBConfigAttrib(display(), configs[i], GLX_BIND_TO_TEXTURE_RGBA_EXT, &bind_rgba);
        glXGetFBConfigAttrib(display(), configs[i], GLX_BIND_TO_TEXTURE_RGB_EXT,  &bind_rgb);

        if (!bind_rgb && !bind_rgba)
            continue;

        int depth, stencil;
        glXGetFBConfigAttrib(display(), configs[i], GLX_DEPTH_SIZE,   &depth);
        glXGetFBConfigAttrib(display(), configs[i], GLX_STENCIL_SIZE, &stencil);

        int texture_format;
        if (alpha_bits)
            texture_format = bind_rgba ? GLX_TEXTURE_FORMAT_RGBA_EXT : GLX_TEXTURE_FORMAT_RGB_EXT;
        else
            texture_format = bind_rgb ? GLX_TEXTURE_FORMAT_RGB_EXT : GLX_TEXTURE_FORMAT_RGBA_EXT;

        candidates.emplace_back(FBConfig{configs[i], depth, stencil, texture_format});
    }

    if (count > 0)
        XFree(configs);

    std::stable_sort(candidates.begin(), candidates.end(), [](const FBConfig &left, const FBConfig &right) {
        if (left.depth < right.depth)
            return true;

        if (left.stencil < right.stencil)
            return true;

        return false;
    });

    if (candidates.size() > 0) {
        const FBConfig &candidate = candidates.front();

        int y_inverted, texture_targets;
        glXGetFBConfigAttrib(display(), candidate.config, GLX_BIND_TO_TEXTURE_TARGETS_EXT, &texture_targets);
        glXGetFBConfigAttrib(display(), candidate.config, GLX_Y_INVERTED_EXT, &y_inverted);

        info->fbconfig            = candidate.config;
        info->bind_texture_format = candidate.format;
        info->texture_targets     = texture_targets;
        info->y_inverted          = y_inverted;
        info->mipmap              = 0;
    }

    if (info->fbconfig) {
        int fbc_id = 0;
        int visual_id = 0;

        glXGetFBConfigAttrib(display(), info->fbconfig, GLX_FBCONFIG_ID, &fbc_id);
        glXGetFBConfigAttrib(display(), info->fbconfig, GLX_VISUAL_ID,   &visual_id);

        qCDebug(KWIN_CORE).nospace() << "Using FBConfig 0x" << hex << fbc_id << " for visual 0x" << hex << visual_id;
    }

    return info;
}
Exemplo n.º 18
0
Arquivo: vf.cpp Projeto: KDE/okular
void TeXFontDefinition::read_VF_index()
{
#ifdef DEBUG_FONTS
  qCDebug(OkularDviDebug) << "font::read_VF_index()";
#endif
  FILE *VF_file = file;
  unsigned char        cmnd;
  // available space for macros
  unsigned char        *avail, *availend;

  flags      |= FONT_VIRTUAL;
  set_char_p  = &dviRenderer::set_vf_char;
#ifdef DEBUG_FONTS
  qCDebug(OkularDviDebug) << "TeXFontDefinition::read_VF_index: reading VF pixel file " << filename;
#endif
  // Read preamble.
  fseek(VF_file, (long) one(VF_file), 1);        /* skip comment */
  quint32 const file_checksum = four(VF_file);

  if (file_checksum && checksum && file_checksum != checksum)
    qCCritical(OkularDviDebug) << "Checksum mismatch dvi = " << checksum << "u, vf = " << file_checksum <<
      "u) in font file" << filename << endl;
  (void) four(VF_file);                /* skip design size */

  // Read the fonts.
  first_font = NULL;
  while ((cmnd = one(VF_file)) >= FNTDEF1 && cmnd <= FNTDEF4) {
    int   TeXnumber = num(VF_file, (int) cmnd - FNTDEF1 + 1);
    quint32 checksum  = four(VF_file);
    quint32 scale     = four(VF_file);
    quint32 design    = four(VF_file);
    Q_UNUSED(design);
    quint16 len       = one(VF_file) + one(VF_file); /* sequence point in the middle */
    char *fontname  = new char[len + 1];
    fread(fontname, sizeof(char), len, VF_file);
    fontname[len] = '\0';

#ifdef DEBUG_FONTS
    qCDebug(OkularDviDebug) << "Virtual font defines subfont \"" << fontname << "\" scale=" << scale << " design=" << design;
#endif

    // According to Knuth's documentation found in the web source code
    // of the "vftovp" program (which seems to be the standard
    // definition of virtual fonts), the "scale" is a fixed point
    // number which describes extra enlargement that the virtual font
    // imposes. One obtains the enlargement by dividing 2^20.
    double enlargement_factor = double(scale)/(1<<20) * enlargement;

    //    TeXFontDefinition *newfontp = font_pool->appendx(fontname, checksum, (quint32)(scaled_size_in_DVI_units*enlargement_factor), enlargement_factor);
    TeXFontDefinition *newfontp = font_pool->appendx(QString::fromLocal8Bit(fontname), checksum, (quint32)((double(scale)/(1<<20))*scaled_size_in_DVI_units), enlargement_factor);

    // Insert font in dictionary and make sure the dictionary is big
    // enough.
    if (vf_table.capacity()-2 <= vf_table.count())
      // Not quite optimal. The size of the dictionary should be a
      // prime. I don't care.
      vf_table.reserve(vf_table.capacity()*2);
    vf_table.insert(TeXnumber, newfontp);

    if (first_font == NULL)
      first_font = newfontp;
  }

  // Prepare macro array.
  macrotable = new macro[max_num_of_chars_in_font];
  if (macrotable == 0) {
    qCCritical(OkularDviDebug) << "Could not allocate memory for a macro table.";
    exit(0);
  }

  // Read macros.
  avail = availend = NULL;
  for (; cmnd <= LONG_CHAR; cmnd = one(VF_file)) {
    macro *m;
    int len;
    unsigned long cc;
    long width;

    if (cmnd == LONG_CHAR) {        /* long form packet */
      len = four(VF_file);
      cc = four(VF_file);
      width = four(VF_file);
      if (cc >= 256) {
        qCCritical(OkularDviDebug) << "Virtual character" << cc << "in font"
                  << fontname << "ignored.";
        fseek(VF_file, (long) len, 1);
        continue;
      }
    } else {        /* short form packet */
      len = cmnd;
      cc = one(VF_file);
      width = num(VF_file, 3);
    }
    m = &macrotable[cc];

    m->dvi_advance_in_units_of_design_size_by_2e20 = width;
    if (len > 0) {
      if (len <= availend - avail) {
        m->pos = avail;
        avail += len;
      } else {
        m->free_me = true;
        if (len <= VF_PARM_1) {
          m->pos = avail = new unsigned char [VF_PARM_2];
          availend = avail + VF_PARM_2;
          avail += len;
        } else
          m->pos = new unsigned char[len];
      }
      fread((char *) m->pos, 1, len, VF_file);
      m->end = m->pos + len;
    }
  }
  if (cmnd != POST)
    oops(i18n("Wrong command byte found in VF macro list: %1", cmnd));

  fclose (VF_file);
  file = NULL;
}
Exemplo n.º 19
0
QOpenGLShaderProgram* ShaderMgr::findOrLoadShader(uint flags)
{
	auto it = m_shaderCache.find(flags);

	// This may also return Q_NULLPTR if the load failed.
	//We wait until user explictly forces shader reload until we try again to avoid spamming errors.
	if(it!=m_shaderCache.end())
		return *it;

	//get shader file names
	QString vShaderFile = getVShaderName(flags);
	QString gShaderFile = getGShaderName(flags);
	QString fShaderFile = getFShaderName(flags);
	qCDebug(shaderMgr)<<"Loading Scenery3d shader: flags:"<<flags<<", vs:"<<vShaderFile<<", gs:"<<gShaderFile<<", fs:"<<fShaderFile<<"";

	//load shader files & preprocess
	QByteArray vShader,gShader,fShader;

	QOpenGLShaderProgram *prog = Q_NULLPTR;

	if(preprocessShader(vShaderFile,flags,vShader) &&
			preprocessShader(gShaderFile,flags,gShader) &&
			preprocessShader(fShaderFile,flags,fShader)
			)
	{
		//check if this content-hash was already created for optimization
		//(so that shaders with different flags, but identical implementation use the same program)
		QCryptographicHash hash(QCryptographicHash::Sha256);
		hash.addData(vShader);
		hash.addData(gShader);
		hash.addData(fShader);

		QByteArray contentHash = hash.result();
		if(m_shaderContentCache.contains(contentHash))
		{
#ifndef NDEBUG
			//qCDebug(shaderMgr)<<"Using existing shader with content-hash"<<contentHash.toHex();
#endif
			prog = m_shaderContentCache[contentHash];
		}
		else
		{
			//we have to compile the shader
			prog = new QOpenGLShaderProgram();

			if(!loadShader(*prog,vShader,gShader,fShader))
			{
				delete prog;
				prog = Q_NULLPTR;
				qCCritical(shaderMgr)<<"ERROR: Shader '"<<flags<<"' could not be compiled. Fix errors and reload shaders or restart program.";
			}
#ifndef NDEBUG
			else
			{
				//qCDebug(shaderMgr)<<"Shader '"<<flags<<"' created, content-hash"<<contentHash.toHex();
			}
#endif
			m_shaderContentCache[contentHash] = prog;
		}
	}
	else
	{
		qCCritical(shaderMgr)<<"ERROR: Shader '"<<flags<<"' could not be loaded/preprocessed.";
	}


	//may put null in cache on fail!
	m_shaderCache[flags] = prog;

	return prog;
}
Exemplo n.º 20
0
QT_USE_NAMESPACE

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
    QCommandLineParser parser;
    parser.setApplicationDescription(QLatin1String("winrtrunner installs, runs, and collects test "
                                                   "results for packages made with Qt."));
    parser.addPositionalArgument(QStringLiteral("package [arguments]"),
                                 QLatin1String("The executable or package manifest to act upon. "
                                               "Arguments after the package name will be passed "
                                               "to the application when it starts."));

    QCommandLineOption testOption(QStringLiteral("test"),
                                  QLatin1String("Install, start, collect output, stop (if needed), "
                                                "and uninstall the package. This is the "
                                                "default action of winrtrunner."));
    parser.addOption(testOption);

    QCommandLineOption startOption(QStringLiteral("start"),
                                   QLatin1String("Start the package. The package is installed if "
                                                 "it is not already installed. Pass --install to "
                                                 "force reinstallation."));
    parser.addOption(startOption);

    QCommandLineOption debugOption(QStringLiteral("debug"),
                                   QLatin1String("Start the package with the debugger attached. "
                                                 "The package is installed if it is not already "
                                                 "installed. Pass --install to force "
                                                 "reinstallation."),
                                   QLatin1Literal("debugger"));
    parser.addOption(debugOption);

    QCommandLineOption debuggerArgumentsOption(QStringLiteral("debugger-arguments"),
                                               QLatin1String("Arguments that are passed to the "
                                                             "debugger when --debug is used. If no "
                                                             "debugger was provided this option is "
                                                             "ignored."),
                                               QLatin1String("arguments"));
    parser.addOption(debuggerArgumentsOption);

    QCommandLineOption suspendOption(QStringLiteral("suspend"),
                                     QLatin1String("Suspend a running package. When combined "
                                                   "with --stop or --test, the app will be "
                                                   "suspended before being terminated."));
    parser.addOption(suspendOption);

    QCommandLineOption stopOption(QStringLiteral("stop"),
                                  QLatin1String("Terminate a running package. Can be be "
                                                "combined with --start and --suspend."));
    parser.addOption(stopOption);

    QCommandLineOption waitOption(QStringLiteral("wait"),
                                  QLatin1String("If the package is running, waits the given "
                                                "number of seconds before continuing to the next "
                                                "task. Passing 0 causes the runner to wait "
                                                "indefinitely."),
                                  QStringLiteral("seconds"));
    parser.addOption(waitOption);

    QCommandLineOption installOption(QStringLiteral("install"),
                                     QStringLiteral("(Re)installs the package."));
    parser.addOption(installOption);

    QCommandLineOption removeOption(QStringLiteral("remove"),
                                    QStringLiteral("Uninstalls the package."));
    parser.addOption(removeOption);

    QCommandLineOption deviceOption(QStringLiteral("device"),
                                    QLatin1String("Specifies the device to target as a device name "
                                                  " or index. Use --list-devices to find available "
                                                  "devices. The default device is the first device "
                                                  "found for the active run profile."),
                                    QStringLiteral("name|index"));
    parser.addOption(deviceOption);

    QCommandLineOption profileOption(QStringLiteral("profile"),
                                     QStringLiteral("Force a particular run profile."),
                                     QStringLiteral("name"));
    parser.addOption(profileOption);

    QCommandLineOption listDevicesOption(QStringLiteral("list-devices"),
                                         QLatin1String("List the available devices "
                                                       "(for use with --device)."));
    parser.addOption(listDevicesOption);

    QCommandLineOption verbosityOption(QStringLiteral("verbose"),
                                       QLatin1String("The verbosity level of the message output "
                                                     "(0 - silent, 1 - info, 2 - debug). Defaults to 1."),
                                       QStringLiteral("level"), QStringLiteral("1"));
    parser.addOption(verbosityOption);

    QCommandLineOption ignoreErrorsOption(QStringLiteral("ignore-errors"),
                                          QStringLiteral("Always exit with code 0, regardless of the error state."));
    parser.addOption(ignoreErrorsOption);

    parser.addHelpOption();
    parser.setSingleDashWordOptionMode(QCommandLineParser::ParseAsLongOptions);
    QStringList arguments = QCoreApplication::arguments();
    parser.parse(arguments);

    QStringList filterRules = QStringList() // Default logging rules
            << QStringLiteral("qt.winrtrunner.warning=true")
            << QStringLiteral("qt.winrtrunner.critical=true")
            << QStringLiteral("qt.winrtrunner.app=true");
    if (parser.isSet(verbosityOption)) {
        bool ok;
        uint verbosity = parser.value(verbosityOption).toUInt(&ok);
        if (!ok || verbosity > 2) {
            qCCritical(lcWinRtRunner) << "Incorrect value specified for verbosity.";
            parser.showHelp(1);
        }
        switch (verbosity) {
        case 2: // Enable debug print
            filterRules.append(QStringLiteral("qt.winrtrunner.debug=true"));
            break;
        case 1: // Remove warnings
            filterRules.removeFirst();
            // fall through
        case 0: // Silent
            filterRules.removeFirst();
            // fall through
        default: // Impossible
            break;
        }
    }
    QLoggingCategory::setFilterRules(filterRules.join(QLatin1Char('\n')));

    if (parser.isSet(listDevicesOption)) {
        std::wcout << "Available devices:\n";
        const QMap<QString, QStringList> deviceNames = Runner::deviceNames();
        foreach (const QString &profile, deviceNames.keys()) {
            std::wcout << reinterpret_cast<const wchar_t *>(profile.utf16()) << ":\n";
            int index = 0;
            foreach (const QString &device, deviceNames.value(profile)) {
                std::wcout << "  " << index++ << ' '
                           << reinterpret_cast<const wchar_t *>(device.utf16()) << '\n';
            }
        }
        std::wcout << std::endl;
        return 0;
    }
Exemplo n.º 21
0
void LibretroRunner::commandIn( Command command, QVariant data, qint64 timeStamp ) {
    // Command is not relayed to children automatically

    switch( command ) {
        case Command::Play: {
            // Make sure we're only connecting LibretroCore to this node if it's a command that only shows up when
            // emulation is active (in other words, never during loading)
            if( !connectedToCore ) {
                connectedToCore = true;
                qDebug() << "LibretroRunner will now emit signals from LibretroCore";
                connect( &libretroCore, &LibretroCore::dataOut, this, &LibretroRunner::dataOut );
                connect( &libretroCore, &LibretroCore::commandOut, this, &LibretroRunner::commandOut );
            }

            qCDebug( phxCore ) << command;
            libretroCore.state = State::Playing;
            emit commandOut( Command::Play, QVariant(), nodeCurrentTime() );
            break;
        }

        case Command::Pause: {
            if( !connectedToCore ) {
                connectedToCore = true;
                qDebug() << "LibretroRunner will now emit signals from LibretroCore";
                connect( &libretroCore, &LibretroCore::dataOut, this, &LibretroRunner::dataOut );
                connect( &libretroCore, &LibretroCore::commandOut, this, &LibretroRunner::commandOut );
            }

            qCDebug( phxCore ) << command;
            libretroCore.state = State::Paused;
            emit commandOut( Command::Pause, QVariant(), nodeCurrentTime() );
            break;
        }

        case Command::Stop: {
            if( !connectedToCore ) {
                connectedToCore = true;
                qDebug() << "LibretroRunner will now emit signals from LibretroCore";
                connect( &libretroCore, &LibretroCore::dataOut, this, &LibretroRunner::dataOut );
                connect( &libretroCore, &LibretroCore::commandOut, this, &LibretroRunner::commandOut );
            }

            qCDebug( phxCore ) << command;
            libretroCore.state = State::Unloading;
            emit commandOut( Command::Unload, QVariant(), nodeCurrentTime() );

            // Write SRAM

            qCInfo( phxCore ) << "=======Saving game...=======";
            LibretroCoreStoreSaveData();
            qCInfo( phxCore ) << "============================";

            // Unload core
            {
                // symbols.retro_api_version is reasonably expected to be defined if the core is loaded
                if( libretroCore.symbols.retro_api_version ) {
                    libretroCore.symbols.retro_unload_game();
                    libretroCore.symbols.retro_deinit();
                    libretroCore.symbols.clear();
                    libretroCore.coreFile.unload();
                    qCDebug( phxCore ) << "Unloaded core successfully";
                } else {
                    qCCritical( phxCore ) << "stop() called on an unloaded core!";
                }
            }

            // Unload game (if we've read its contents into a buffer)
            {
                libretroCore.gameData.clear();
            }

            // Disconnect LibretroCore from the rest of the pipeline
            disconnect( &libretroCore, &LibretroCore::dataOut, this, &LibretroRunner::dataOut );
            disconnect( &libretroCore, &LibretroCore::commandOut, this, &LibretroRunner::commandOut );
            connectedToCore = false;

            // Delete the FBO
            {
                if( libretroCore.fbo ) {
                    delete libretroCore.fbo;
                }

                libretroCore.fbo = nullptr;
            }

            // Reset video mode to 2D (will be set to 3D if the next core asks for it)
            libretroCore.videoFormat.videoMode = SOFTWARERENDER;

            libretroCore.state = State::Stopped;
            emit commandOut( Command::Stop, QVariant(), nodeCurrentTime() );

            break;
        }

        case Command::Heartbeat: {
            // Drop any heartbeats from too far in the past
            if( nodeCurrentTime() - timeStamp > 50 ) {
                return;
            }

            emit commandOut( command, data, timeStamp );

            if( libretroCore.state == State::Playing ) {
                // If in 3D mode, lock the mutex before emulating then activate our context and FBO
                // This is because we're not sure exactly when the core will render to the texture. So, we'll just lock the
                // mutex for the *entire* frame to be safe and not just from the start of the frame until the video callback
                // In 2D mode it's simpler: We know that the data will come in a buffer which we can quickly copy within
                // the video callback.
                if( libretroCore.videoFormat.videoMode == HARDWARERENDER ) {
                    libretroCore.videoMutex.lock();
                    //qDebug() << "LibretroRunner lock";
                    libretroCore.context->makeCurrent( libretroCore.surface );
                    libretroCore.fbo->bind();
                }

                // Invoke libretro core
                libretroCore.symbols.retro_run();

                // Update rumble state
                // TODO: Apply per-controller
                for( GamepadState &gamepad : libretroCore.gamepads ) {
                    if( gamepad.instanceID == -1 || !gamepad.haptic ) {
                        //qDebug() << gamepad.instanceID << ( !gamepad.haptic ) << ( gamepad.hapticID < 0 );
                        continue;
                    }

                    else if( libretroCore.fallbackRumbleCurrentStrength[ gamepad.instanceID ] != gamepad.fallbackRumbleRequestedStrength ) {
                        //qDebug() << "from" << core.fallbackRumbleCurrentStrength[ gamepad.instanceID ] << "to" << gamepad.fallbackRumbleRequestedStrength;

                        libretroCore.fallbackRumbleCurrentStrength[ gamepad.instanceID ] = gamepad.fallbackRumbleRequestedStrength;

                        SDL_HapticRumbleStop( gamepad.haptic );

                        if( SDL_HapticRumblePlay( gamepad.haptic, libretroCore.fallbackRumbleCurrentStrength[ gamepad.instanceID ], SDL_HAPTIC_INFINITY ) != 0 ) {
                            qWarning() << gamepad.friendlyName << SDL_GetError();

                            qWarning().nospace() << gamepad.friendlyName << ": SDL_HapticRumblePlay( "
                                                 << gamepad.haptic << ", "
                                                 << libretroCore.fallbackRumbleCurrentStrength
                                                 << ", SDL_HAPTIC_INFINITY ) != 0, rumble not available";
                            qWarning() << "SDL:" << SDL_GetError();
                        }

                        // Reset the requested strength
                        // Implicitly reset by incoming Gamepads overwriting the value set by us with the default of 0.0
                        // gamepad.fallbackRumbleRequestedStrength = 0.0;
                    }
                }

                if( libretroCore.videoFormat.videoMode == HARDWARERENDER ) {
                    libretroCore.context->makeCurrent( libretroCore.surface );
                    libretroCore.context->functions()->glFlush();
                    libretroCore.context->doneCurrent();
                    //qDebug() << "LibretroRunner unlock";
                    libretroCore.videoMutex.unlock();
                }

                // Flush stderr, some cores may still write to it despite having RETRO_LOG
                fflush( stderr );
            }

            break;
        }

        case Command::SetWindowGeometry: {
            emit commandOut( command, data, timeStamp );
            libretroCore.windowGeometry = data.toRect();
            emit commandOut( command, data, timeStamp );
            break;
        }

        case Command::SetAspectRatioMode: {
            libretroCore.aspectMode = data.toInt();
            emit commandOut( command, data, timeStamp );
            break;
        }

        case Command::SetLibretroVariable: {
            LibretroVariable var = data.value<LibretroVariable>();
            libretroCore.variables.insert( var.key(), var );
            libretroCore.variablesAreDirty = true;
            emit commandOut( command, data, timeStamp );
            break;
        }

        case Command::AddController: {
            if( !connectedToCore ) {
                connectedToCore = true;
                qDebug() << "LibretroRunner will now emit signals from LibretroCore";
                connect( &libretroCore, &LibretroCore::dataOut, this, &LibretroRunner::dataOut );
                connect( &libretroCore, &LibretroCore::commandOut, this, &LibretroRunner::commandOut );
            }

            GamepadState gamepad = data.value<GamepadState>();
            int instanceID = gamepad.instanceID;
            libretroCore.fallbackRumbleCurrentStrength[ instanceID ] = 0.0;
            emit commandOut( command, data, timeStamp );
            break;
        }

        case Command::RemoveController: {
            if( !connectedToCore ) {
                connectedToCore = true;
                qDebug() << "LibretroRunner will now emit signals from LibretroCore";
                connect( &libretroCore, &LibretroCore::dataOut, this, &LibretroRunner::dataOut );
                connect( &libretroCore, &LibretroCore::commandOut, this, &LibretroRunner::commandOut );
            }

            GamepadState gamepad = data.value<GamepadState>();
            int instanceID = gamepad.instanceID;
            libretroCore.gamepads.remove( instanceID );
            emit commandOut( command, data, timeStamp );
            break;
        }

        default: {
            emit commandOut( command, data, timeStamp );
            break;
        }
    }
}
Exemplo n.º 22
0
int main(int argc, char *argv[])
{
	QCoreApplication app(argc, argv);
	app.setApplicationName("Icecream Server");
	app.setApplicationVersion(ICECREAM_SERVER_VERSION);
	app.setOrganizationName("Jan Dalheimer");

	QLoggingCategory::installFilter(&loggingFilter);
	qInstallMessageHandler(&messageHandler);
	qAddPostRoutine(&cleanup);

	QCommandLineParser parser;
	parser.setApplicationDescription(QObject::tr("The default server implementation for the Icecream voxel game"));
	parser.addHelpOption();
	parser.addVersionOption();
	parser.addOption(QCommandLineOption("pluginspath", "Path to the plugins folder", "PATH", "plugins/"));
	parser.addOption(QCommandLineOption("configspath", "Path to the configs folder", "PATH", "configs/"));
	parser.addOption(QCommandLineOption("save", "Path to the save to load", "PATH"));
	parser.addOption(QCommandLineOption("singleplayer", "Only the specified user may join", "USER"));
	parser.addOption(QCommandLineOption("port", "Set an explicit port", "PORT", "0"));
	parser.process(app);

	if (!parser.isSet("save"))
	{
		qCCritical(LOG_GENERAL) << "You need to specify a save";
		parser.showHelp(-1);
	}
	if (parser.isSet("port"))
	{
		bool ok = true;
		parser.value("port").toLongLong(&ok);
		if (!ok)
		{
			qCCritical(LOG_GENERAL) << "The specified port is not parsable as an integer";
			parser.showHelp(-1);
		}
	}

	QObject *root = new QObject;

	AI::AIManager::instance = new AI::AIManager(root);
	Cache::CacheManager::instance = new Cache::CacheManager(root);
	Entities::EntityManager::instance = new Entities::EntityManager(root);
	Network::NetworkManager::instance = new Network::NetworkManager(root, parser.value("port").toLongLong(), parser.value("singleplayer"));
	Permissions::PermissionManager::instance = new Permissions::PermissionManager(root);
	Physics::PhysicsManager::instance = new Physics::PhysicsManager(root);
	Plugins::PluginManager::instance = new Plugins::PluginManager(root, QDir(parser.value("pluginspath")));
	Saves::SaveManager::instance = new Saves::SaveManager(root, QDir(parser.value("save")));
	qCDebug(LOG_GENERAL) << "All managers ready";

	InputHandler *inputHandler = new InputHandler;
	QObject::connect(inputHandler, &InputHandler::command, [](const QString &cmd)
	{
		Permissions::PermissionManager::instance->command(QString(), cmd);
	});
	inputHandler->start();

	Plugins::PluginManager::instance->discoverPlugins();
	Network::NetworkManager::instance->startServer();
	qCDebug(LOG_GENERAL) << "Init done. Running server";
	int ret = app.exec();
	qCDebug(LOG_GENERAL) << "Shutting down";
	return ret;
}
Exemplo n.º 23
0
void Baker::handleError(const QString& error) {
    qCCritical(model_baking).noquote() << error;
    _errorList.append(error);
    setIsFinished(true);
}
Exemplo n.º 24
0
int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

//![2]
    QLoggingCategory::setFilterRules(QStringLiteral("qt.driver.usb.debug=true"));
//![2]

//![22]

// ...
oldCategoryFilter = QLoggingCategory::installFilter(myCategoryFilter);
//![22]

//![3]
    qSetMessagePattern("%{category} %{message}");
//![3]

//![4]
    // usbEntries() will only be called if QT_DRIVER_USB category is enabled
    qCDebug(QT_DRIVER_USB) << "devices: " << usbEntries();
//![4]

    {
//![10]
    QLoggingCategory category("qt.driver.usb");
    qCDebug(category) << "a debug message";
//![10]
    }

    {
//![11]
    QLoggingCategory category("qt.driver.usb");
    qCWarning(category) << "a warning message";
//![11]
    }

    {
//![12]
    QLoggingCategory category("qt.driver.usb");
    qCCritical(category) << "a critical message";
//![12]
    }

    {
//![13]
    QLoggingCategory category("qt.driver.usb");
    qCDebug(category, "a debug message logged into category %s", category.categoryName());
//![13]
    }

    {
//![14]
    QLoggingCategory category("qt.driver.usb");
    qCWarning(category, "a warning message logged into category %s", category.categoryName());
//![14]
    }

    {
//![15]
    QLoggingCategory category("qt.driver.usb");
    qCCritical(category, "a critical message logged into category %s", category.categoryName());
//![15]
    }

    return 0;
}
Exemplo n.º 25
0
static AnimNode::Pointer loadNode(const QJsonObject& jsonObj, const QUrl& jsonUrl) {
    auto idVal = jsonObj.value("id");
    if (!idVal.isString()) {
        qCCritical(animation) << "AnimNodeLoader, bad string \"id\"";
        return nullptr;
    }
    QString id = idVal.toString();

    auto typeVal = jsonObj.value("type");
    if (!typeVal.isString()) {
        qCCritical(animation) << "AnimNodeLoader, bad object \"type\", id =" << id;
        return nullptr;
    }
    QString typeStr = typeVal.toString();
    AnimNode::Type type = stringToAnimNodeType(typeStr);
    if (type == AnimNode::Type::NumTypes) {
        qCCritical(animation) << "AnimNodeLoader, unknown node type" << typeStr << ", id =" << id;
        return nullptr;
    }

    auto dataValue = jsonObj.value("data");
    if (!dataValue.isObject()) {
        qCCritical(animation) << "AnimNodeLoader, bad string \"data\", id =" << id;
        return nullptr;
    }
    auto dataObj = dataValue.toObject();

    std::vector<QString> outputJoints;

    auto outputJoints_VAL = dataObj.value("outputJoints");
    if (outputJoints_VAL.isArray()) {
        QJsonArray outputJoints_ARRAY = outputJoints_VAL.toArray();
        for (int i = 0; i < outputJoints_ARRAY.size(); i++) {
            outputJoints.push_back(outputJoints_ARRAY.at(i).toString());
        }
    }

    assert((int)type >= 0 && type < AnimNode::Type::NumTypes);
    auto node = (animNodeTypeToLoaderFunc(type))(dataObj, id, jsonUrl);
    if (!node) {
        return nullptr;
    }

    auto childrenValue = jsonObj.value("children");
    if (!childrenValue.isArray()) {
        qCCritical(animation) << "AnimNodeLoader, bad array \"children\", id =" << id;
        return nullptr;
    }
    auto childrenArray = childrenValue.toArray();
    for (const auto& childValue : childrenArray) {
        if (!childValue.isObject()) {
            qCCritical(animation) << "AnimNodeLoader, bad object in \"children\", id =" << id;
            return nullptr;
        }
        AnimNode::Pointer child = loadNode(childValue.toObject(), jsonUrl);
        if (child) {
            node->addChild(child);
        } else {
            return nullptr;
        }
    }

    if ((animNodeTypeToProcessFunc(type))(node, dataObj, id, jsonUrl)) {
        for (auto&& outputJoint : outputJoints) {
            node->addOutputJoint(outputJoint);
        }
        return node;
    } else {
        return nullptr;
    }
}
Exemplo n.º 26
0
void Sound::soundProcessError(int error, QString str) {
    qCCritical(audio) << "Failed to process sound file" << _url.toDisplayString() << "code =" << error << str;
    emit failed(QNetworkReply::UnknownContentError);
    finishedLoading(false);
}
Exemplo n.º 27
0
bool processStateMachineNode(AnimNode::Pointer node, const QJsonObject& jsonObj, const QString& nodeId, const QUrl& jsonUrl) {
    auto smNode = std::static_pointer_cast<AnimStateMachine>(node);
    assert(smNode);

    READ_STRING(currentState, jsonObj, nodeId, jsonUrl, false);

    auto statesValue = jsonObj.value("states");
    if (!statesValue.isArray()) {
        qCCritical(animation) << "AnimNodeLoader, bad array \"states\" in stateMachine node, id =" << nodeId;
        return false;
    }

    // build a map for all children by name.
    std::map<QString, int> childMap;
    buildChildMap(childMap, node);

    // first pass parse all the states and build up the state and transition map.
    using StringPair = std::pair<QString, QString>;
    using TransitionMap = std::multimap<AnimStateMachine::State::Pointer, StringPair>;
    TransitionMap transitionMap;

    using StateMap = std::map<QString, AnimStateMachine::State::Pointer>;
    StateMap stateMap;

    auto statesArray = statesValue.toArray();
    for (const auto& stateValue : statesArray) {
        if (!stateValue.isObject()) {
            qCCritical(animation) << "AnimNodeLoader, bad state object in \"states\", id =" << nodeId;
            return false;
        }
        auto stateObj = stateValue.toObject();

        READ_STRING(id, stateObj, nodeId, jsonUrl, false);
        READ_FLOAT(interpTarget, stateObj, nodeId, jsonUrl, false);
        READ_FLOAT(interpDuration, stateObj, nodeId, jsonUrl, false);
        READ_OPTIONAL_STRING(interpType, stateObj);

        READ_OPTIONAL_STRING(interpTargetVar, stateObj);
        READ_OPTIONAL_STRING(interpDurationVar, stateObj);
        READ_OPTIONAL_STRING(interpTypeVar, stateObj);

        auto iter = childMap.find(id);
        if (iter == childMap.end()) {
            qCCritical(animation) << "AnimNodeLoader, could not find stateMachine child (state) with nodeId =" << nodeId << "stateId =" << id;
            return false;
        }

        AnimStateMachine::InterpType interpTypeEnum = AnimStateMachine::InterpType::SnapshotPrev;  // default value
        if (!interpType.isEmpty()) {
            interpTypeEnum = stringToInterpType(interpType);
            if (interpTypeEnum == AnimStateMachine::InterpType::NumTypes) {
                qCCritical(animation) << "AnimNodeLoader, bad interpType on stateMachine state, nodeId = " << nodeId << "stateId =" << id;
                return false;
            }
        }

        auto statePtr = std::make_shared<AnimStateMachine::State>(id, iter->second, interpTarget, interpDuration, interpTypeEnum);
        assert(statePtr);

        if (!interpTargetVar.isEmpty()) {
            statePtr->setInterpTargetVar(interpTargetVar);
        }
        if (!interpDurationVar.isEmpty()) {
            statePtr->setInterpDurationVar(interpDurationVar);
        }
        if (!interpTypeVar.isEmpty()) {
            statePtr->setInterpTypeVar(interpTypeVar);
        }

        smNode->addState(statePtr);
        stateMap.insert(StateMap::value_type(statePtr->getID(), statePtr));

        auto transitionsValue = stateObj.value("transitions");
        if (!transitionsValue.isArray()) {
            qCritical(animation) << "AnimNodeLoader, bad array \"transitions\" in stateMachine node, stateId =" << id << "nodeId =" << nodeId;
            return false;
        }

        auto transitionsArray = transitionsValue.toArray();
        for (const auto& transitionValue : transitionsArray) {
            if (!transitionValue.isObject()) {
                qCritical(animation) << "AnimNodeLoader, bad transition object in \"transtions\", stateId =" << id << "nodeId =" << nodeId;
                return false;
            }
            auto transitionObj = transitionValue.toObject();

            READ_STRING(var, transitionObj, nodeId, jsonUrl, false);
            READ_STRING(state, transitionObj, nodeId, jsonUrl, false);

            transitionMap.insert(TransitionMap::value_type(statePtr, StringPair(var, state)));
        }
    }

    // second pass: now iterate thru all transitions and add them to the appropriate states.
    for (auto& transition : transitionMap) {
        AnimStateMachine::State::Pointer srcState = transition.first;
        auto iter = stateMap.find(transition.second.second);
        if (iter != stateMap.end()) {
            srcState->addTransition(AnimStateMachine::State::Transition(transition.second.first, iter->second));
        } else {
            qCCritical(animation) << "AnimNodeLoader, bad state machine transtion from srcState =" << srcState->_id << "dstState =" << transition.second.second << "nodeId =" << nodeId;
            return false;
        }
    }

    auto iter = stateMap.find(currentState);
    if (iter == stateMap.end()) {
        qCCritical(animation) << "AnimNodeLoader, bad currentState =" << currentState << "could not find child node" << "id =" << nodeId;
    }
    smNode->setCurrentState(iter->second);

    return true;
}
Exemplo n.º 28
0
void throw_exception(std::exception const &e)
{
    qCCritical(GRAPHTHEORY_FILEFORMAT) << "Exception:" << e.what();
}
Exemplo n.º 29
0
bool MemoryFrame::deallocate(MemoryAllocation* memoryAllocation)
{
	// ToDo: implement deallocation
	qCCritical(logTemporary) << "Memory Frame: Deallocating" << memoryAllocation->name << "releasing" << memoryAllocation->size << "bytes";
	return true;
}
Exemplo n.º 30
0
bool MetaEngine::Private::saveToFile(const QFileInfo& finfo) const
{
    if (!finfo.isWritable())
    {
        qCDebug(DIGIKAM_METAENGINE_LOG) << "File" << finfo.fileName() << "is read only. Metadata not written.";
        return false;
    }

    QStringList rawTiffBasedSupported, rawTiffBasedNotSupported;

    // Raw files supported by Exiv2 0.21
    rawTiffBasedSupported << QString::fromLatin1("dng")
                          << QString::fromLatin1("nef")
                          << QString::fromLatin1("pef")
                          << QString::fromLatin1("orf")
                          << QString::fromLatin1("srw");

    if (Exiv2::testVersion(0,23,0))
    {
        rawTiffBasedSupported << QString::fromLatin1("cr2");
    }

    // Raw files not supported by Exiv2 0.21
    rawTiffBasedNotSupported << QString::fromLatin1("3fr")
                             << QString::fromLatin1("arw")
                             << QString::fromLatin1("dcr")
                             << QString::fromLatin1("erf")
                             << QString::fromLatin1("k25")
                             << QString::fromLatin1("kdc")
                             << QString::fromLatin1("mos")
                             << QString::fromLatin1("raw")
                             << QString::fromLatin1("sr2")
                             << QString::fromLatin1("srf")
                             << QString::fromLatin1("rw2");

    if (!Exiv2::testVersion(0,23,0))
    {
        rawTiffBasedNotSupported << QString::fromLatin1("cr2");
    }

    QString ext = finfo.suffix().toLower();

    if (!writeRawFiles && (rawTiffBasedSupported.contains(ext) || rawTiffBasedNotSupported.contains(ext)) )
    {
        qCDebug(DIGIKAM_METAENGINE_LOG) << finfo.fileName()
                               << "is a TIFF based RAW file, writing to such a file is disabled by current settings.";
        return false;
    }

/*
    if (rawTiffBasedNotSupported.contains(ext))
    {
        qCDebug(DIGIKAM_METAENGINE_LOG) << finfo.fileName()
                               << "is TIFF based RAW file not yet supported. Metadata not saved.";
        return false;
    }

    if (rawTiffBasedSupported.contains(ext) && !writeRawFiles)
    {
        qCDebug(DIGIKAM_METAENGINE_LOG) << finfo.fileName()
                               << "is TIFF based RAW file supported but writing mode is disabled. "
                               << "Metadata not saved.";
        return false;
    }

    qCDebug(DIGIKAM_METAENGINE_LOG) << "File Extension: " << ext << " is supported for writing mode";

    bool ret = false;
*/

    try
    {
        Exiv2::Image::AutoPtr image;
        image = Exiv2::ImageFactory::open((const char*)(QFile::encodeName(finfo.filePath()).constData()));
        return saveOperations(finfo, image);
    }
    catch( Exiv2::Error& e )
    {
        printExiv2ExceptionError(QString::fromLatin1("Cannot save metadata to image using Exiv2 "), e);
        return false;
    }
    catch(...)
    {
        qCCritical(DIGIKAM_METAENGINE_LOG) << "Default exception from Exiv2";
        return false;
    }
}