update printQR method

src/ATBAPP/ATBDeviceControllerPlugin.cpp

@@ -43,7 +43,8 @@ PLUGIN_STATE ATBDeviceControllerPlugin::initDCPlugin(QObject *eventReceiver, con
 
     // read variables from setting
     this->serialPortName = settings.value("ATBDeviceControllerPlugin/serialPort", "ttymxc2").toString();
-    QByteArray printerEncoding = settings.value("ATBDeviceControllerPlugin/printerEncoding", "ISO 8859-2").toString().toLatin1();
+//    QByteArray printerEncoding = settings.value("ATBDeviceControllerPlugin/printerEncoding", "ISO 8859-2").toString().toLatin1();
+    QByteArray printerEncoding = settings.value("ATBDeviceControllerPlugin/printerEncoding", "Windows-1250").toString().toLatin1();
     QString printerLocaleString = settings.value("ATBDeviceControllerPlugin/printerLocale", "de_DE").toString().toLatin1();
     this->printerLocale = QLocale(printerLocaleString);
 
@@ -132,7 +133,7 @@ PLUGIN_STATE ATBDeviceControllerPlugin::initDCPlugin(QObject *eventReceiver, con
     this->codec = QTextCodec::codecForName(printerEncoding);
 
     if (this->codec == nullptr) {
-        printerEncoding = "ISO 8859-1";
+        printerEncoding = "Windows-1250";
         qCritical() << "ATBDeviceControllerPlugin: ERROR: printer encoding \"" << printerEncoding << "\" is not supported!";
         qCritical() << "     ... use default encoding: " << printerEncoding;
         this->codec = QTextCodec::codecForName(printerEncoding);
@@ -833,16 +834,25 @@ void ATBDeviceControllerPlugin::requestPrintReceipt(const QHash<QString, QVarian
 
 void ATBDeviceControllerPlugin::requestPrintReceipt(const QString & printingString)
 {
+    this->codec = QTextCodec::codecForName("Windows-1250");
+
+    qCritical() << "Printer codec forced:"
+                << this->codec->name();
+
     QByteArray ba_receipt = this->codec->fromUnicode(printingString);
 
     //QByteArray ba = printingString.toUtf8();
     hw->prn_switchPower(true);
+    hw->prn_sendPrnSetup(100, 25, 'c', 0);
     hw->prn_setFonts(printerDefaultFont.font,
-                     printerDefaultFont.size,
+                     //printerDefaultFont.size,
+                     11,
                      printerDefaultFont.width,
                      printerDefaultFont.height);
-    hw->prn_sendText(&ba_receipt);
 
+    qCritical() << "Receipt bytes (hex):";
+    qCritical().noquote() << ba_receipt.toHex(' ');
+    hw->prn_sendText(&ba_receipt);
     // DEBUG
     //qCritical() << "---------------------------------------------------------------";
     //qCritical() << "ATBDeviceControllerPlugin::requestPrintReceipt()";
@@ -852,11 +862,38 @@ void ATBDeviceControllerPlugin::requestPrintReceipt(const QString & printingStri
 
 
     this->printResultCheckCounter = 0;
-    QTimer::singleShot(2000, this, SLOT(onPrinterWaitForPrintingReceipt()));
+    //QTimer::singleShot(2000, this, SLOT(onPrinterWaitForPrintingReceipt()));
 
     //QTimer::singleShot(2000, this, [this](){ hw->prn_cut(3);  } );
 }
 
+void ATBDeviceControllerPlugin::requestPrintQR(const QString & printingString)
+{
+    QByteArray ba_qr = this->codec->fromUnicode(printingString);
+
+    //QByteArray ba = printingString.toUtf8();
+    hw->prn_switchPower(true);
+    hw->prn_sendQRdata(&ba_qr);
+    hw->prn_printQRcode();
+    // DEBUG
+    qCritical() << "---------------------------------------------------------------";
+    qCritical() << "ATBDeviceControllerPlugin::requestPrintQR()";
+    qCritical() << "    QR data:";
+    qCritical() << QString(ba_qr);
+    qCritical() << "---------------------------------------------------------------";
+
+
+    this->printResultCheckCounter = 0;
+    //QTimer::singleShot(2000, this, SLOT(onPrinterWaitForPrintingReceipt()));
+
+    //QTimer::singleShot(2000, this, [this](){ hw->prn_cut(3);  } );
+}
+
+void ATBDeviceControllerPlugin::requestPrintCut(const qint16 & printTimer)
+{
+       QTimer::singleShot(printTimer, this, SLOT(onPrinterWaitForPrintingReceipt()));
+}
+
 void ATBDeviceControllerPlugin::onPrinterWaitForPrintingReceipt()
 {
     quint8 printerResult = this->hw->prn_getPrintResult();

src/ATBAPP/ATBDeviceControllerPlugin.h

@@ -79,6 +79,8 @@ public:
     void requestPrintTicket(nsDeviceControllerInterface::TICKET_VARIANT ticketVariant, const QHash<QString, QVariant> & printingData);
     void requestPrintReceipt(const QHash<QString, QVariant> & printingData);
     void requestPrintReceipt(const QString & printingString);
+    void requestPrintQR(const QString & printingString);
+    void requestPrintCut(const qint16 & printTimer);
 
     // TASKS: Account -------------------------------------------------------------
     void requestAccount();

src/ATBAPP/DeviceControllerInterface.h

@@ -77,6 +77,8 @@ public:
     virtual void requestPrintTicket(nsDeviceControllerInterface::TICKET_VARIANT ticketVariant, const QHash<QString, QVariant> & printingData) = 0;
     virtual void requestPrintReceipt(const QHash<QString, QVariant> & printingData) = 0;
     virtual void requestPrintReceipt(const QString & printingString) = 0;
+    virtual void requestPrintQR(const QString & printingSTring) = 0;
+    virtual void requestPrintCut(const qint16 & printTimer) = 0;
 
     // read coin/cash processing variants
     virtual nsDeviceControllerInterface::COIN_PROCESSOR coinProcessor() = 0;