printOptions::printOptions(QWidget* parent, const char* name, bool modal, Qt::WFlags fl)
: XDialog(parent, name, modal, fl)
{
setupUi(this);
connect(_buttonBox, SIGNAL(accepted()), this, SLOT(sSave()));
connect(_printerGroup, SIGNAL(toggled(bool)), this, SLOT(sHandleCheckbox()));
QPrinterInfo pinfo;
QList<QPrinterInfo> plist = pinfo.availablePrinters();
for (int i = 0; i < plist.size(); ++i)
_printers->addItem(plist.at(i).printerName());
}
/* prepareGeneralSettings()
* Called : By selectFunction()
* Performs : Sets up the General Settings Tab
*/
void Settings::prepareGeneralSettings()
{
flag[5]=true;
//once flag is set we need not have the signals as
//the settings are saved only at ok
disconnect(printersCombo,SIGNAL(currentIndexChanged( const QString &)),this,
SLOT(setPrinterFlag( const QString&)));
databaseRB->setChecked(settings->value("general/mode",true).toBool());
manualRB->setChecked(!settings->value("general/mode",false).toBool());
QList<QPrinterInfo> plist;
QPrinterInfo pinfo;
plist=pinfo.availablePrinters();
QStringList printers;
for(int i=0;i<plist.size();i++)
printers<<plist[i].printerName();
int index=printers.indexOf( settings->value("general/printer","Unavailable").toString());
QString temp,dprinter=pinfo.defaultPrinter().printerName();
temp=dprinter;
//highlighting default printer
temp+="(Default)";
printers.replace(printers.indexOf(dprinter),temp);
//inserting all the printers
printersCombo->insertItems(0,printers);
//checking whether the current printer is there in the list newly generated
//if not there show a msg saying "No printer assigned"
if(index==-1)
{
printersCombo->insertItem(0,"No Printer Assigned");
QMessageBox::information(this,"DocmaQ Settings","No Printer Assingned.Select a printer from the Available Printers ");
}
else
printersCombo->setCurrentIndex(index);
connect(printersCombo,SIGNAL(currentIndexChanged( const QString &)),this,SLOT(setPrinterFlag( const QString&)),Qt::UniqueConnection);
}
+ QObject::tr("找零: ") + "<font size=\"+2\">" + QString::number(m_totalget-m_totalcost, 'g', 6) + "</font></div>";
m_html += "<p align=\"center\">" + QObject::tr("*淘米欢迎您再次光临*") + "</p>";
m_html += "<div align=\"center\">" + QObject::tr("服务热线： 88888888") + "</div>";
//debug: to get the html content
qDebug(m_html.toUtf8());
//debug: to get available printer in local area
QString m_printers = Printer::printerList();
qDebug(m_printers.toUtf8());
//find the wanted network printer to print
QPrinterInfo printerInfo = QPrinterInfo();
QPrinterInfo targetPrinterInfo = QPrinterInfo();
foreach(QPrinterInfo item, printerInfo.availablePrinters()){
if(item.printerName() == QString::fromStdString("HP_LaserJet_P4014.P4015_PCL6:3")){
//m_printer = new QPrinter(item, QPrinter::HighResolution);
targetPrinterInfo = item;
qDebug(targetPrinterInfo.printerName().toUtf8());
break;
}else{
qDebug("nothing!!!");
}
}
//QPrinter m_printer(targetPrinterInfo, QPrinter::HighResolution);
QPrinter m_printer(QPrinter::HighResolution);
//m_printer.setOutputFormat(QPrinter::NativeFormat);
m_printer.setOutputFileName("/home/ljl/menu.pdf");
