void SphereBot::sendNextLine(){
if(state!=Spherebot::SB_Printing)
return;
if(fileStream->atEnd()){
state=Spherebot::SB_Idle;
file->close();
fileStream->reset();
disableSteppers();
emit printDone();
return;
}
QString line=fileStream->readLine();
QString stripped = QString(line);
stripped.remove(QRegExp("\\((.*)\\)"));
if (stripped.length()>1){
if (stripped.startsWith("M01")){
state=Spherebot::SB_WaitUserOk;
emit printPause(line);
return;
} else {
state=Spherebot::SB_WaitPrinterOk;
serial->write(stripped.append("\n").toUtf8());
return;
}
}
sendNextLine();
}
void RecipeActionsHandler::print(bool ok)
{
Q_UNUSED(ok)
QPrinter printer;
QPointer<QPrintPreviewDialog> previewdlg = new QPrintPreviewDialog(&printer);
//Show the print preview dialog.
connect(previewdlg, SIGNAL(paintRequested(QPrinter *)),
m_printPage->mainFrame(), SLOT(print(QPrinter *)));
previewdlg->exec();
delete previewdlg;
//Remove the temporary directory which stores the HTML and free memory.
m_tempdir->unlink();
delete m_tempdir;
emit( printDone() );
}
RecipeActionsHandler::RecipeActionsHandler( K3ListView *_parentListView, RecipeDB *db ) :
QObject( _parentListView ),
parentListView( _parentListView ),
database( db ),
categorizeAction( 0 ),
removeFromCategoryAction( 0 )
{
kpop = new KMenu( parentListView );
catPop = new KMenu( parentListView );
connect( parentListView,
SIGNAL( contextMenu( K3ListView *, Q3ListViewItem *, const QPoint & ) ),
SLOT( showPopup( K3ListView *, Q3ListViewItem *, const QPoint & ) )
);
connect( parentListView,
SIGNAL( doubleClicked( Q3ListViewItem*, const QPoint &, int ) ),
SLOT( open() )
);
connect( parentListView,
SIGNAL( selectionChanged() ), SLOT( selectionChangedSlot() ) );
connect( this, SIGNAL( printDone() ),
this, SLOT( printDoneSlot() ), Qt::QueuedConnection );
}
