void
BoffinRqlRequest::issueRequest(lastfm::NetworkAccessManager* wam, PlaydarApi& api, const QString& rql, const QString& session)
{
QNetworkReply *reply = wam->get(QNetworkRequest(api.boffinTracks(session, qid(), rql)));
if (reply) {
connect(reply, SIGNAL(finished()), this, SLOT(onFinished()));
emit requestMade( qid());
} else {
fail("couldn't issue boffin rql request");
}
}
void
BoffinRqlRequest::onFinished()
{
sender()->deleteLater();
QNetworkReply *reply = (QNetworkReply*) sender();
if (reply->error() == QNetworkReply::NoError) {
QString queryId;
if (getQueryId(reply->readAll(), queryId)) {
if (queryId == qid()) {
// all is good
return;
}
fail("qid mismatch"); // we can't handle this
}
fail("bad response");
}
fail("");
}
void PreFlightCheckListPage::slotEditCell( int row, int column )
{
if( column == 0 )
{
// Cell of column 0 can only change the icon.
return;
}
QTableWidgetItem *item = m_list->item( row, column );
if( item == 0 )
{
return;
}
m_editButton->setEnabled( false );
QString title = tr("Edit Checkpoint");
QString label = tr("Text:");
QInputDialog qid( this );
qid.setWindowTitle( title );
qid.setLabelText( label );
qid.setInputMode( QInputDialog::TextInput );
#ifndef MAEMO5
qid.setInputMethodHints( Qt::ImhNoPredictiveText );
#endif
qid.setTextValue( item->text() );
qid.show();
qid.setMinimumWidth( width() );
int result = qid.exec();
if( result == QDialog::Accepted )
{
item->setText( qid.textValue() );
m_ok->show();
}
m_editButton->setEnabled( true );
}
void FtpApp::downloadFile()
{
QInputDialog qid(this);
qid.setLabelText("Enter file name:");
qid.exec();
QString fileName = qid.textValue();
if(fileName!=0){
QHash<QString, qint64>::const_iterator i = fileSize.find(fileName);
if(i==fileSize.end()) QMessageBox::information(this,"File Not Found","No such file is present on server");
else
{
QString file=QFileDialog::getSaveFileName(this,tr("Save Downloaded File"),"/home/gaurav/Downloads/"+fileName);
if(file!=0){
url.setUrl("ftp://ftp.ftpjigs.comze.com/public_html/"+fileName);
url.setPort(21);
url.setUserName("a1996228");
url.setPassword("11107jigs");
QNetworkRequest download(url);
statusLabel->setText("Downloading file...wait!");
JIGSProgressDialog *progressDialog=new JIGSProgressDialog();
progressDialog->show();
progressDialog->setTotal(fileSize[fileName]);
progressDialog->setFixedWidth(300);
JIGSNetworkReply *qreply=new JIGSNetworkReply(manager->get(download));
JIGSNetworkReply *reply=qreply->getJIGSNetworkReply();
reply->setFileName(file);
connect(reply->reply,SIGNAL(downloadProgress(qint64,qint64)),progressDialog,SLOT(setProgress(qint64)));
connect(reply->reply,SIGNAL(finished()),progressDialog,SLOT(setProgress()));
connect(reply,SIGNAL(downloadedData(QByteArray,QString)),this,SLOT(writeDownloadedFile(QByteArray,QString)));
connect(reply->reply,SIGNAL(error(QNetworkReply::NetworkError)),this,SLOT(checkError(QNetworkReply::NetworkError)));
}
}
}
}
int
Ffmt(Fmt *f) {
IxpFcall *fcall;
fcall = va_arg(f->args, IxpFcall*);
fmtprint(f, "% 2d %s\t", fcall->hdr.tag, fcnames[fcall->hdr.type - TVersion]);
switch(fcall->hdr.type) {
case TVersion:
case RVersion:
fmtprint(f, " msize: %uld version: \"%s\"", (ulong)fcall->version.msize, fcall->version.version);
break;
case TAuth:
fmtprint(f, " afid: %uld uname: \"%s\" aname: \"%s\"", (ulong)fcall->tauth.afid, fcall->tauth.uname, fcall->tauth.aname);
break;
case RAuth:
fmtprint(f, " aqid: ");
qid(f, &fcall->rauth.aqid);
break;
case RAttach:
fmtprint(f, " qid: ");
qid(f, &fcall->rattach.qid);
break;
case TAttach:
fmtprint(f, " fid: %uld afid: %uld uname: \"%s\" aname: \"%s\"", (ulong)fcall->hdr.fid, (ulong)fcall->tattach.afid, fcall->tattach.uname, fcall->tattach.aname);
break;
case RError:
fmtprint(f, " \"%s\"", fcall->error.ename);
break;
case TFlush:
fmtprint(f, " oldtag: %uld", (ulong)fcall->tflush.oldtag);
break;
case TWalk:
fmtprint(f, " newfid: %uld wname: {", (ulong)fcall->twalk.newfid);
for(int i=0; i<fcall->twalk.nwname; i++) {
if(i > 0) fmtprint(f, ", ");
fmtprint(f, "\"%s\"", fcall->twalk.wname[i]);
}
fmtprint(f, "}");
break;
case RWalk:
fmtprint(f, " wqid: {");
for(int i=0; i<fcall->rwalk.nwqid; i++) {
if(i > 0) fmtprint(f, ", ");
qid(f, &fcall->rwalk.wqid[i]);
}
fmtprint(f, "}");
break;
case TOpen:
fmtprint(f, " fid: %uld mode: %ulo", (ulong)fcall->hdr.fid, (ulong)fcall->topen.mode);
break;
case ROpen:
case RCreate:
fmtprint(f, " qid: ");
qid(f, &fcall->ropen.qid);
fmtprint(f, " %uld", (ulong)fcall->ropen.iounit);
break;
case TCreate:
fmtprint(f, " fid: %uld name: \"%s\" perm: %ulo mode: %ulo", (ulong)fcall->hdr.fid, fcall->tcreate.name, (ulong)fcall->tcreate.perm, (ulong)fcall->tcreate.mode);
break;
case TRead:
fmtprint(f, " fid: %uld offset: %ulld count: %uld", (ulong)fcall->hdr.fid, fcall->tread.offset, (ulong)fcall->tread.count);
break;
case RRead:
fmtprint(f, " data: {data: %uld}", fcall->rread.count);
break;
case TWrite:
fmtprint(f, " fid: %uld offset: %ulld data: {data: %uld}", (ulong)fcall->hdr.fid, fcall->twrite.offset, fcall->twrite.count);
break;
case RWrite:
fmtprint(f, " count: %uld", (ulong)fcall->rwrite.count);
break;
case TClunk:
case TRemove:
case TStat:
fmtprint(f, " fid: %uld", (ulong)fcall->hdr.fid);
break;
case RStat:
fmtprint(f, " stat: {data: %uld}", fcall->rstat.nstat);
break;
}
return 0;
}
HandleGetMapRequestResult RasterImg(
const WebMapService::GetMapRequest& gmr,
const BBox& osmBBox,
const OGRSpatialReference* requestSRS,
Image& img)
{
const int Width = img.width;
const int Height = img.height;
const double DistanceDomain = 10.0;
const double cellSize = (gmr.bbox.maxX - gmr.bbox.minX) / Width;
const double ScaledDistanceDomain = cellSize * DistanceDomain;
QueryIntermediateData qid(GetTransform(OSM_SpatRef, requestSRS));
if (!LoadDataSets(osmBBox, Width, Height, qid))
{
return HGMRR_InternalError;
}
atomic_int yProgress(0);
for (int y = 0; y < Height; y++)
{
int invertedY = (Height - y - 1);
u8* sdf = &img.rawData[invertedY * Width];
for (int x = 0; x < Width; x++)
{
*sdf = 0;
BoundingBox<double> bb(
gmr.bbox.minX + x * cellSize - ScaledDistanceDomain,
gmr.bbox.minY + y * cellSize - ScaledDistanceDomain,
cellSize + ScaledDistanceDomain * 2.0,
cellSize + ScaledDistanceDomain * 2.0);
double minSqrDistance = numeric_limits<double>::max();
double px = bb.left + bb.width * 0.5;
double py = bb.top + bb.height * 0.5;
LooseGeoQuadtree::Query query = qid.waterPolyQuadtree.QueryIntersectsRegion(bb);
while (!query.EndOfQuery())
{
Polygon* poly = query.GetCurrent();
// TODO: support perfect precision mode:
// reproject polygon into azimuthal equidistant projection
// around requested pixel location before computing the distance
const double aabbDistanceSqr = poly->ComputeSqrDistanceToBoundingBox(px, py);
if (aabbDistanceSqr < minSqrDistance) // test distance to AABB first before doing the expensive polygon distance test
{
double sqrDistance = poly->ComputeSignedSquareDistance(px, py);
minSqrDistance = Min(minSqrDistance, sqrDistance);
}
if (minSqrDistance < 0.0)
{
// TODO: merge polygon with surrounding polygons if their id matches
// do distance check again to get correct distance
break;
}
query.Next();
}
while (!query.EndOfQuery()) // we have to finish a query to release it from the quadtree
{
query.Next();
}
if (minSqrDistance == numeric_limits<double>::max())
{
(*sdf) = 255;
}
else
{
double minDistance = Sign(minSqrDistance) * Sqrt(Abs(minSqrDistance));
u8 sdfValue = (u8)Clamp(255.0 * (minDistance * 0.5 / ScaledDistanceDomain + 0.5), 0.0, 255.0);
(*sdf) = sdfValue;
}
sdf++;
}
yProgress++;
cout << "rasterized: " << (int)(100.0f * yProgress / (float)Height) << "%s\r";
}
return HGMRR_OK;
}
