This Commit adds a rudimentary printer factory to greatly simplify the creation of printers

src/P700Printer.cpp

@@ -41,6 +41,11 @@
 
 namespace ptprnt::printer {
 
+const PrinterInfo P700Printer::mInfo = {.driverName = "P700",
+                                        .name       = "Brother P-touch P700",
+                                        .version    = "v1.0",
+                                        .usbId{0x04f9, 0x2061}};
+
 P700Printer::~P700Printer() {
     detachUsbDevice();
     if (mUsbHndl) {
@@ -80,12 +85,8 @@ const PrinterStatus P700Printer::getPrinterStatus() {
     return PrinterStatus{.tapeWidthMm = recvBuf[10]};
 }
 
-const uint16_t P700Printer::getVid() {
-    return mInfo.vid;
-}
-
-const uint16_t P700Printer::getPid() {
-    return mInfo.pid;
+const libusbwrap::usbId P700Printer::getUsbId() {
+    return mInfo.usbId;
 }
 
 bool P700Printer::attachUsbDevice(std::shared_ptr<libusbwrap::IUsbDevice> usbHndl) {