void ProcessWidget::slotProcessExited(KProcess *)
{
procLineMaker->flush();
if( !stdoutbuf.isEmpty() )
insertStdoutLine("");
if( !stderrbuf.isEmpty() )
insertStderrLine("");
childFinished(childproc->normalExit(), childproc->exitStatus());
maybeScrollToBottom();
emit processExited(childproc);
}
bool ProcessWidget::startJob(const QString &dir, const QString &command)
{
procLineMaker->reset();
clear();
addItem(new ProcessListBoxItem(command, ProcessListBoxItem::Diagnostic));
if(!dir.isEmpty()) {
childproc->setWorkingDirectory(dir);
}
childproc->start(command);
bool childProcStarted = childproc->waitForStarted();
if (!childProcStarted) {
insertStderrLine(childproc->errorString());
childFinished((childproc->exitStatus() == QProcess::NormalExit), childproc->exitStatus());
emit processNotStarted();
}
return childProcStarted;
}
ProcessWidget::ProcessWidget(QWidget *parent, const char *name)
: QListWidget(parent)
{
//No selection will be possible
setSelectionMode(QAbstractItemView::NoSelection);
setFocusPolicy(Qt::NoFocus);
QPalette pal = palette();
pal.setColor(QPalette::HighlightedText,
pal.color(QPalette::Normal, QPalette::Text));
pal.setColor(QPalette::Highlight,
pal.color(QPalette::Normal, QPalette::Mid));
setPalette(pal);
setCursor(QCursor(Qt::ArrowCursor));
//Create the process
childproc = new QProcess();
procLineMaker = new ProcessLineMaker( childproc );
connect( procLineMaker, SIGNAL(receivedStdoutLine(QString)),
this, SLOT(insertStdoutLine(QString)));
connect( procLineMaker, SIGNAL(receivedStderrLine(QString)),
this, SLOT(insertStderrLine(QString)));
connect( procLineMaker, SIGNAL(outputTreatmentOver()),
this, SLOT(slotOutputTreatmentOver()));
connect(this, SIGNAL(hidden()),
procLineMaker, SLOT(slotWidgetHidden()));
connect(childproc, SIGNAL(finished(int,QProcess::ExitStatus)),
this, SLOT(slotProcessExited(int,QProcess::ExitStatus))) ;
connect(this, SIGNAL(finished(int,QProcess::ExitStatus)),
procLineMaker, SLOT(slotProcessExited()));
}