void Vector::oldChange(QByteArray &data) {
if (!data.isEmpty()) {
_saveable = true;
_saveData = true;
QDataStream qds(data);
int sz = qMax(qint64((size_t)(INITSIZE)), qint64(data.size()/sizeof(double)));
resize(sz, true);
double sum=0.0;
for (int i = 0; i<sz; ++i) {
qds >> _v[i];
if(!i) {
_min=_max=_minPos=sum=_v[i];
_minPos=qMax(_minPos,0.0);
} else {
_min=qMin(_v[i],_min);
_max=qMax(_v[i],_max);
_minPos=qMin(qMax(_v[i],0.0),_minPos);
sum+=_v[i];
}
}
_mean=sum/double(_size);
}
KstAMatrix::KstAMatrix(const QDomElement &e) : KstMatrix() {
_editable = true;
double in_xMin = 0, in_yMin = 0, in_xStep = 1, in_yStep = 1;
int in_nX = 2, in_nY = 2;
QString in_tag = QString::null;
// must get the grid dimensions before the data
QDomNode n = e.firstChild();
while (!n.isNull()) {
QDomElement e = n.toElement();
if (!e.isNull()) {
if (e.tagName() == "tag") {
setTagName(KstObjectTag::fromString(e.text()));
} else if (e.tagName() == "nx") {
in_nX = e.text().toInt();
} else if (e.tagName() == "ny") {
in_nY = e.text().toInt();
} else if (e.tagName() == "xmin") {
in_xMin = e.text().toDouble();
} else if (e.tagName() == "ymin") {
in_yMin = e.text().toDouble();
} else if (e.tagName() == "xstep") {
in_xStep = e.text().toDouble();
} else if (e.tagName() == "ystep") {
in_yStep = e.text().toDouble();
}
}
n = n.nextSibling();
}
_saveable = true;
resizeZ(in_nX*in_nY, true);
// now get the z data
if (in_nX*in_nY > 0) {
QDomNode n = e.firstChild();
while (!n.isNull()) {
QDomElement e = n.toElement();
if (!e.isNull()) {
if (e.tagName() == "data") {
QCString qcs(e.text().latin1());
QByteArray qbca;
KCodecs::base64Decode(qcs, qbca);
QByteArray qba = qUncompress(qbca);
QDataStream qds(qba, IO_ReadOnly);
int i;
// fill in the raw array with the data
for (i = 0; i < in_nX*in_nY && !qds.atEnd(); i++) {
qds >> _z[i]; // stored in the same order as it was saved
}
if (i < in_nX*in_nY) {
KstDebug::self()->log(i18n("Saved matrix contains less data than it claims."), KstDebug::Warning);
resizeZ(i, false);
}
}
}
n = n.nextSibling();
}
KstVector::KstVector(const QDomElement& e)
: KstPrimitive(), _nsum(0), _scalars(11) {
QByteArray qba;
_v = 0L;
_size = 0;
int sz = INITSIZE;
KstObjectTag in_tag = KstObjectTag::invalidTag;
_editable = false;
NumShifted = 0;
NumNew = 0;
_isScalarList = false;
_saveable = false;
_saveData = false;
QDomNode n = e.firstChild();
while (!n.isNull()) {
QDomElement e = n.toElement();
if (!e.isNull()) {
if (e.tagName() == "tag") {
in_tag = KstObjectTag::fromString(e.text());
} else if (e.tagName() == "data") {
QCString qcs(e.text().latin1());
QByteArray qbca;
KCodecs::base64Decode(qcs, qbca);
qba = qUncompress(qbca);
sz = kMax((size_t)(INITSIZE), qba.size()/sizeof(double));
}
}
n = n.nextSibling();
}
if (!in_tag.isValid()) {
QString nt = i18n("Anonymous Vector %1");
do {
KstObject::setTagName(KstObjectTag(nt.arg(anonymousVectorCounter++), in_tag.context()));
} while (KstData::self()->vectorTagNameNotUnique(tagName(), false));
} else {
KstObject::setTagName(KST::suggestUniqueVectorTag(in_tag));
}
createScalars();
resize(sz, true);
if (!qba.isEmpty()) {
_saveable = true;
_saveData = true;
QDataStream qds(qba, IO_ReadOnly);
for (int i = 0; !qds.atEnd(); ++i) {
qds >> _v[i];
}
}
int main(int argc, char ** argv)
{
QHash<QString,WhitLocation> hash;
QCoreApplication app(argc,argv);
QFile input("listall");
QFile index("whitindex.cal");
QFile output("whitdefinitions.cal");
input.open(QFile::ReadOnly);
index.open(QFile::WriteOnly);
output.open(QFile::WriteOnly);
QTextStream is(&input);
QTextStream ins(&index);
QString line;
while(!is.atEnd())
{
line = is.readLine();
QProcess process;
QStringList args;
args.push_back(line);
process.start("./words", args);
process.waitForStarted();
process.write("\n\n\n\n\n");
process.waitForFinished();
QByteArray ret = process.readAllStandardOutput();
QString retstring(ret);
app.processEvents();
ins << line << endl;
ins << QString::number(output.pos()) << endl;
QByteArray outd = retstring.toUtf8();
ins << outd.length() << endl;
WhitLocation wl;
wl.pos = output.pos();
wl.len = outd.length();
line=line.remove("\n");
hash[line]=wl;
output.write(outd);
output.flush();
}
QFile output2("whitindexhash.cal");
output2.open(QFile::WriteOnly);
QDataStream qds(&output2);
qds << hash;
}
void Vector::change(QByteArray &data) {
if (!data.isEmpty()) {
_saveable = true;
_saveData = true;
int sz = qMax((size_t)(INITSIZE), data.size()/sizeof(double));
resize(sz, true);
QDataStream qds(data);
for (int i = 0; !qds.atEnd(); ++i) {
qds >> _v[i];
}
}
/** Save vector information */
void EditableVector::save(QXmlStreamWriter &s) {
s.writeStartElement("editablevector");
saveNameInfo(s, VNUM|XNUM);
if (_saveData) {
QByteArray qba(length()*sizeof(double), '\0');
QDataStream qds(&qba, QIODevice::WriteOnly);
for (int i = 0; i < length(); i++) {
qds << _v[i];
}
s.writeTextElement("data", qCompress(qba).toBase64());
}
s.writeEndElement();
}
void EditableMatrix::save(QXmlStreamWriter &xml) {
QByteArray qba(_zSize*sizeof(double), '\0');
QDataStream qds(&qba, QIODevice::WriteOnly);
for (int i = 0; i < _zSize; i++) {
qds << _z[i];
}
xml.writeStartElement(staticTypeTag);
xml.writeAttribute("xmin", QString::number(minX()));
xml.writeAttribute("ymin", QString::number(minY()));
xml.writeAttribute("nx", QString::number(xNumSteps()));
xml.writeAttribute("ny", QString::number(yNumSteps()));
xml.writeAttribute("xstep", QString::number(xStepSize()));
xml.writeAttribute("ystep", QString::number(yStepSize()));
xml.writeTextElement("data", qCompress(qba).toBase64());
saveNameInfo(xml, VNUM|MNUM|XNUM);
xml.writeEndElement();
}
QDomDocument TestEditableMatrix::makeDOMElement(const QString& tag, const int nx, const int ny, const double xmin, const double ymin, const double xstep, const double ystep, const int dataSize) {
// Should be some boundary checking in the constructor.
QDomDocument amDOM("amdocument");
QDomElement amElement, child, dataset;
QDomText text;
amElement = amDOM.createElement("amDOMTest");
child = amDOM.createElement("tag");
text = amDOM.createTextNode(tag);
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("nx");
text = amDOM.createTextNode(QString::number(nx));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("ny");
text = amDOM.createTextNode(QString::number(ny));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("xmin");
text = amDOM.createTextNode(QString::number(xmin));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("ymin");
text = amDOM.createTextNode(QString::number(ymin));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("xstep");
text = amDOM.createTextNode(QString::number(xstep));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("ystep");
text = amDOM.createTextNode(QString::number(ystep));
child.appendChild(text);
amElement.appendChild(child);
child = amDOM.createElement("data");
QByteArray qba;
qba.reserve(dataSize*sizeof(double));
QDataStream qds(&qba, QIODevice::WriteOnly);
for (int i = 0; i < dataSize; i++) {
qds << 1.1;
}
text = amDOM.createTextNode(QString(qCompress(qba).toBase64()));
child.appendChild(text);
amElement.appendChild(child);
amDOM.appendChild(amElement);
return amDOM;
}
