include/hwapi.h

@@ -144,10 +144,6 @@ public:
     bool dc_updateDC(QString binFileName, QString baudrate,
                      QString comPort) const override;
 
-    bool dc_updatePrinterTemplate(enum FileTypeJson type,
-                                  int templateNr,
-                                  QString const &fname) const override;
-
     // ------------------------------------------------------------------------------
     // Level 1, control device-controller (functions of µC)
     // check serial connection to deviceController

include/interfaces.h

@@ -306,10 +306,6 @@ public:
                              QString comPort) const = 0;
         // download binary file down into device controller
                        
-    virtual bool dc_updatePrinterTemplate(enum FileTypeJson type,
-                                          int templateNr,
-                                          QString const &fname) const = 0;
-                       
     virtual void dc_autoRequest(bool on)  const =0;
         // on = true:  select that all READ-Requests are sent automatically 
         // on = false: select that all READ-Requests are sent manually one by one

src/hwapi.cpp

@@ -11,8 +11,6 @@
 #include <unistd.h>
 #include <thread>
 
-#include <QFileInfo>
-
 #include "tslib.h"
 #include "hwapi.h"
 
@@ -406,40 +404,6 @@ bool hwapi::dc_updateDC(QString bFile, QString br, QString serial) const {
     return true;
 }
 
-/******************************************************************************/
-//
-//                   LEVEL 3: hwapi::dc_updatePrinterTemplate
-//
-/******************************************************************************/
-bool hwapi::dc_updatePrinterTemplate(enum FileTypeJson type,
-                                     int nrOfTemplate,
-                                     QString const &fname) const {
-    if ((type == FileTypeJson::PRINTER) &&
-        (nrOfTemplate >= 0 && nrOfTemplate <= 32)) {
-
-        int nTry = 50;
-        while (!sys_ready4sending()) { // wait max. 5 seconds
-            std::this_thread::sleep_for(std::chrono::milliseconds(100));
-            if (--nTry <= 0) {
-                return false;
-            } 
-        }
-        QFile file(fname);
-        if (file.exists() && file.open(QIODevice::ReadOnly)) {
-            QByteArray ba = file.readAll();
-            if (ba.size() <= 800) { // max. size is 800 bytes
-                if (sys_sendJsonFileToDc((uint8_t)(type),
-                                          nrOfTemplate,
-                                          (uint8_t *)ba.data())) {
-                    std::this_thread::sleep_for(std::chrono::seconds(1));
-                    return true;
-                }
-            }
-        }
-    }
-
-    return false;
-}
 
 // ------------------------------------------------------------------------------
 // Level 1, control device-controller (functions of µC)