sqlqueryresultlist searchhandler::perform_grep(QString searchtxt, sqlqueryresultlist searchlist, bool exactmatch)
{
QVector<QString> strvec;
sqlqueryresultlist resultlist;
QFutureWatcher<sqlqueryresultlist> futureWatcher;
QProgressDialog dialog;
unsigned int n = searchlist.resultlist.size();
if (n == 0) return resultlist;
strvec.resize(n);
for (unsigned int i=0; i < n; i++)
{
strvec.replace(i, str2qt(searchlist.resultlist[i].filepath));
}
dialog.setAutoReset(false);
dialog.setLabelText(QString("Grep ").append(QString(tr("in progress"))).append(QString(" ...")));
dialog.setCancelButtonText(tr("Cancel"));
QObject::connect(&futureWatcher, SIGNAL(finished()), &dialog, SLOT(reset()));
QObject::connect(&dialog, SIGNAL(canceled()), &futureWatcher, SLOT(cancel()));
QObject::connect(&futureWatcher, SIGNAL(progressRangeChanged(int,int)), &dialog, SLOT(setRange(int,int)));
QObject::connect(&futureWatcher, SIGNAL(progressValueChanged(int)), &dialog, SLOT(setValue(int)));
m_grepExactMatch = exactmatch;
(*m_grepRegExp) = QRegExp(searchtxt.toAscii().data(), Qt::CaseInsensitive);
m_grepRegExp->setPatternSyntax(QRegExp::RegExp2);
futureWatcher.setFuture(QtConcurrent::mappedReduced(strvec, doGrep,
collateGrep, QtConcurrent::SequentialReduce));
dialog.exec();
futureWatcher.waitForFinished();
if (futureWatcher.isCanceled() == false)
resultlist = futureWatcher.result();
return resultlist;
}
/**
* Saves the selected pictures.
* First pops up a dialog box asking for the target dir. Then pops up
* a progress dialog for feedback.
*/
void MainWindow::saveSelected()
{
/* Select target */
selectWorkDir();
/* Create a progress dialog */
QProgressDialog* progress = new QProgressDialog(
i18n("Downloading ..."), i18n("Cancel"), 100, this, "progress", TRUE);
progress->setCaption("Download");
connect(GPMessenger::instance(),SIGNAL(progressChanged(int)),
progress,SLOT(setProgress(int)));
progress->setAutoReset(false);
progress->setAutoClose(false);
progress->setProgress(0);
KApplication::kApplication()->processEvents();
/* Download all pictures */
for (QIconViewItem *i = iconView->firstItem();
i && !progress->wasCancelled(); i = i->nextItem() ) {
if (i->isSelected()) {
/* Update progress dialog */
progress->setLabelText(i18n("Downloading ") + i->text() + "...");
/* Download picture */
GPInterface::downloadPicture(i->text(),"/");
}
}
progress->setProgress(100);
delete progress;
}
void
TomahawkApp::onShutdownDelayed()
{
QProgressDialog* d = new QProgressDialog( tr( "Tomahawk is updating the database. Please wait, this may take a minute!" ), QString(),
0, 0, 0, Qt::Tool
| Qt::WindowTitleHint
| Qt::CustomizeWindowHint );
d->setModal( true );
d->setAutoClose( false );
d->setAutoReset( false );
d->setWindowTitle( tr( "Tomahawk" ) );
#ifdef Q_OS_MAC
d->setAttribute( Qt::WA_MacAlwaysShowToolWindow );
#endif
d->show();
}
void MainWindow::syncStarted(int count)
{
ui->actionSync->setEnabled(false);
if (loaded)
return;
QProgressDialog* progress = new QProgressDialog("Syncing Notes...", "Abort Sync", 0, count, this);
progress->setAutoReset(false);
progress->setAutoClose(false);
connect( EdamProtocol::GetInstance(), SIGNAL(syncProgress(int)), progress, SLOT(setValue(int)));
connect(progress, SIGNAL(canceled()), EdamProtocol::GetInstance(), SLOT(cancelSync()));
connect(progress, SIGNAL(canceled()), progress, SLOT(deleteLater()));
connect(EdamProtocol::GetInstance(), SIGNAL(syncFinished()), progress, SLOT(close()));
connect(EdamProtocol::GetInstance(), SIGNAL(syncRangeChange(int)), progress, SLOT(setMaximum(int)));
progress->show();
ui->statusbar->showMessage("Sync Started!", 5000);
}
