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;
}
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;
}
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;
}
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();
}
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;
}
void Animation::animationParseError(int error, QString str) {
qCCritical(animation) << "Animation parse error, code =" << error << str;
emit failed(QNetworkReply::UnknownContentError);
finishedLoading(false);
}
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
}
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();
}
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;
}
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;
}
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;
}
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();
}
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();
}
}
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();
}
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;
}
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();
}
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;
}
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 = ¯otable[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;
}
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;
}
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;
}
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;
}
}
}
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;
}
void Baker::handleError(const QString& error) {
qCCritical(model_baking).noquote() << error;
_errorList.append(error);
setIsFinished(true);
}
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;
}
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;
}
}
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);
}
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;
}
void throw_exception(std::exception const &e)
{
qCCritical(GRAPHTHEORY_FILEFORMAT) << "Exception:" << e.what();
}
bool MemoryFrame::deallocate(MemoryAllocation* memoryAllocation)
{
// ToDo: implement deallocation
qCCritical(logTemporary) << "Memory Frame: Deallocating" << memoryAllocation->name << "releasing" << memoryAllocation->size << "bytes";
return true;
}
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;
}
}
