void PreviewTest::slotGenerate()
{
KFileItemList items;
items.append(KFileItem(QUrl::fromUserInput(m_url->text())));
KIO::PreviewJob *job = KIO::filePreview(items, QSize(m_preview->width(), m_preview->height()));
connect(job, SIGNAL(result(KJob*)), SLOT(slotResult(KJob*)));
connect(job, SIGNAL(gotPreview(KFileItem,QPixmap)), SLOT(slotPreview(KFileItem,QPixmap)));
connect(job, SIGNAL(failed(KFileItem)), SLOT(slotFailed()));
}
void
GenericScanManager::connectSignalsToJob()
{
// we used to have direct connections here, but that caused too much work being done
// int the non-main thread, even in code that wasn't thread-safe, which lead to
// crashes (bug 319835) and other potential data races
connect( m_scannerJob, SIGNAL(started(GenericScanManager::ScanType)),
SIGNAL(started(GenericScanManager::ScanType)) );
connect( m_scannerJob, SIGNAL(directoryCount(int)), SIGNAL(directoryCount(int)) );
connect( m_scannerJob, SIGNAL(directoryScanned(QSharedPointer<CollectionScanner::Directory>)),
SIGNAL(directoryScanned(QSharedPointer<CollectionScanner::Directory>)) );
connect( m_scannerJob, SIGNAL(succeeded()), SLOT(slotSucceeded()) );
connect( m_scannerJob, SIGNAL(failed(QString)), SLOT(slotFailed(QString)) );
}
void QMakeJob::start()
{
if (!m_project) {
setError(NoProjectError);
setErrorText(i18n("No project specified."));
return emitResult();
}
setStandardToolView(KDevelop::IOutputView::BuildView);
setBehaviours(KDevelop::IOutputView::AllowUserClose | KDevelop::IOutputView::AutoScroll);
setModel(new KDevelop::OutputModel);
startOutput();
QString cmd = QMakeConfig::qmakeBinary(m_project);
m_cmd = new KDevelop::CommandExecutor(cmd, this);
connect(m_cmd, SIGNAL(receivedStandardError(const QStringList&)), model(), SLOT(appendLines(const QStringList&)));
connect(m_cmd, SIGNAL(receivedStandardOutput(const QStringList&)), model(), SLOT(appendLines(const QStringList&)));
m_cmd->setWorkingDirectory(m_project->path().toUrl().toLocalFile());
connect(m_cmd, SIGNAL(failed(QProcess::ProcessError)), this, SLOT(slotFailed(QProcess::ProcessError)));
connect(m_cmd, SIGNAL(completed(int)), this, SLOT(slotCompleted(int)));
m_cmd->start();
}
ProcessorDlg::ProcessorDlg(const QList<QUrl>& list)
: QDialog(0),
d(new Private)
{
setModal(false);
setWindowTitle(QString::fromUtf8("Convert RAW files To PNG"));
d->buttons = new QDialogButtonBox(QDialogButtonBox::Apply | QDialogButtonBox::Close, this);
d->thread = new MyActionThread(this);
d->list = list;
d->count = d->list.count();
qDebug() << d->list;
d->page = new QWidget(this);
QVBoxLayout* const vbx = new QVBoxLayout(this);
vbx->addWidget(d->page);
vbx->addWidget(d->buttons);
setLayout(vbx);
int cpu = d->thread->maximumNumberOfThreads();
QGridLayout* const grid = new QGridLayout(d->page);
QLabel* const pid = new QLabel(QString::fromUtf8("Main PID: %1").arg(QCoreApplication::applicationPid()), this);
QLabel* const core = new QLabel(QString::fromUtf8("CPU cores available: %1").arg(cpu), this);
QWidget* const hbox = new QWidget(this);
d->items = new QLabel(this);
QHBoxLayout* const hlay = new QHBoxLayout(hbox);
QLabel* const coresLabel = new QLabel(QString::fromUtf8("Cores to use: "), this);
d->usedCore = new QSpinBox(this);
d->usedCore->setRange(1, cpu);
d->usedCore->setSingleStep(1);
d->usedCore->setValue(cpu);
hlay->addWidget(coresLabel);
hlay->addWidget(d->usedCore);
hlay->setContentsMargins(QMargins());
d->progressView = new QScrollArea(this);
QWidget* const progressbox = new QWidget(d->progressView->viewport());
QVBoxLayout* const progressLay = new QVBoxLayout(progressbox);
d->progressView->setWidget(progressbox);
d->progressView->setWidgetResizable(true);
grid->addWidget(pid, 0, 0, 1, 1);
grid->addWidget(core, 1, 0, 1, 1);
grid->addWidget(hbox, 2, 0, 1, 1);
grid->addWidget(d->items, 3, 0, 1, 1);
grid->addWidget(d->progressView, 4, 0, 1, 1);
foreach (const QUrl& url, d->list)
{
QProgressBar* const bar = new QProgressBar(progressbox);
QString file = url.toLocalFile();
QFileInfo fi(file);
bar->setMaximum(100);
bar->setMinimum(0);
bar->setValue(100);
bar->setObjectName(file);
bar->setFormat(fi.fileName());
progressLay->addWidget(bar);
}
progressLay->addStretch();
QPushButton* const applyBtn = d->buttons->button(QDialogButtonBox::Apply);
QPushButton* const cancelBtn = d->buttons->button(QDialogButtonBox::Close);
connect(applyBtn, SIGNAL(clicked()),
this, SLOT(slotStart()));
connect(cancelBtn, SIGNAL(clicked()),
this, SLOT(slotStop()));
connect(d->thread, SIGNAL(starting(QUrl)),
this, SLOT(slotStarting(QUrl)));
connect(d->thread, SIGNAL(finished(QUrl)),
this, SLOT(slotFinished(QUrl)));
connect(d->thread, SIGNAL(failed(QUrl,QString)),
this, SLOT(slotFailed(QUrl,QString)));
connect(d->thread, SIGNAL(progress(QUrl,int)),
this, SLOT(slotProgress(QUrl,int)));
updateCount();
resize(500, 400);
}