Implement printing ticket

This commit is contained in:
Siegfried Siegert 2023-05-04 13:21:14 +02:00
parent 6478eda581
commit f611e07dcf
Signed by: SiegfriedSiegert
GPG Key ID: 68371E015E8F0B03
2 changed files with 74 additions and 18 deletions

View File

@ -2,6 +2,7 @@
#include "src/ATBAPP/ATBHealthEvent.h" #include "src/ATBAPP/ATBHealthEvent.h"
#include <QTimer> #include <QTimer>
#include <QTextCodec>
ATBDeviceControllerPlugin::ATBDeviceControllerPlugin(QObject *parent) : QObject(parent), ATBDeviceControllerPlugin::ATBDeviceControllerPlugin(QObject *parent) : QObject(parent),
@ -24,9 +25,19 @@ PLUGIN_STATE ATBDeviceControllerPlugin::initDCPlugin(QObject *healthEventReceive
// read variables from setting // read variables from setting
QString serialPort = settings.value("DEVICE_CONTROLLER/serialPort", "ttymxc2").toString(); QString serialPort = settings.value("DEVICE_CONTROLLER/serialPort", "ttymxc2").toString();
QByteArray printerEncoding = settings.value("DEVICE_CONTROLLER/printerEnconding", "ISO 8859-2").toString().toLatin1();
// open serial port
hw->dc_openSerial(5, "115200", serialPort, 1); hw->dc_openSerial(5, "115200", serialPort, 1);
// text encoding for printer
this->codec = QTextCodec::codecForName(printerEncoding);
this->pluginState = PLUGIN_STATE::INITIALIZED; this->pluginState = PLUGIN_STATE::INITIALIZED;
return pluginState; return pluginState;
@ -59,6 +70,7 @@ void ATBDeviceControllerPlugin::cashAbort()
void ATBDeviceControllerPlugin::requestPrintTicket(const QHash<QString, QVariant> & printingData) void ATBDeviceControllerPlugin::requestPrintTicket(const QHash<QString, QVariant> & printingData)
{ {
struct T_dynDat *dynTicketData = new T_dynDat; struct T_dynDat *dynTicketData = new T_dynDat;
memset(dynTicketData, 0, sizeof(*dynTicketData));
qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket( " << endl qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket( " << endl
<< " licenseplate = " << printingData["licenseplate"] << endl << " licenseplate = " << printingData["licenseplate"] << endl
@ -68,17 +80,24 @@ void ATBDeviceControllerPlugin::requestPrintTicket(const QHash<QString, QVariant
<< " currentDate = " << printingData["currentDate"] << endl; << " currentDate = " << printingData["currentDate"] << endl;
strncpy((char*)dynTicketData->licensePlate, printingData["licenseplate"].toByteArray().data(), 7); // set dynamic printer data:
strncpy((char*)dynTicketData->vendingPrice, printingData["amount"].toByteArray().data(), 7); memcpy((char*)dynTicketData->licensePlate, codec->fromUnicode(printingData["licenseplate"].toString()).data(), 8);
strncpy((char*)dynTicketData->parkingEnd, printingData["parkingEnd"].toByteArray().data(), 7); memcpy((char*)dynTicketData->vendingPrice, codec->fromUnicode(printingData["amount"].toString()).data(), 8);
strncpy((char*)dynTicketData->currentTime, printingData["currentTime"].toByteArray().data(), 7);
strncpy((char*)dynTicketData->currentDate, printingData["currentDate"].toByteArray().data(), 7); QDateTime parkingEndQDateTime = QDateTime::fromString(printingData["parkingEnd"].toString(), Qt::ISODate);
QDateTime currentDateTime = QDateTime::fromString(printingData["currentTime"].toString(), Qt::ISODate);
memcpy((char*)dynTicketData->parkingEnd, codec->fromUnicode(parkingEndQDateTime.toString("hh:mm")).data(), 8);
memcpy((char*)dynTicketData->currentTime, codec->fromUnicode(currentDateTime.toString("hh:mm")).data(), 8);
memcpy((char*)dynTicketData->currentDate, codec->fromUnicode(currentDateTime.toString("dd.MM.yy")).data(), 8);
// DEBUG // DEBUG
qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket()"; qCritical() << "ATBDeviceControllerPlugin::requestPrintTicket()";
if (!this->hw->dc_isPortOpen()) { if (!this->hw->dc_isPortOpen()) {
qCritical() << " ... serial port is not open!"; qCritical() << " ... serial port is not open!";
emit this->onPrintFinishedERR(); this->onPrintFinishedERR();
return;
} }
@ -96,29 +115,47 @@ void ATBDeviceControllerPlugin::requestPrintTicket(const QHash<QString, QVariant
<< " currentDate = " << printingData["currentDate"] << endl; << " currentDate = " << printingData["currentDate"] << endl;
emit this->onPrintFinishedERR(); this->onPrintFinishedERR();
return; return;
} }
QTimer::singleShot(1000, this, SLOT(onPrinterDataPrepared())); QTimer::singleShot(1000, this, SLOT(onPrinterDataPrepared()));
} }
void ATBDeviceControllerPlugin::onPrinterDataPrepared() void ATBDeviceControllerPlugin::onPrinterDataPrepared()
{ {
for (int i = 1; i <= 3; ++i) { this->currentTemplate = 1;
this->onPrinterPrintNextTemplate();
}
qCritical() << " ... print template " << i;
if (!this->hw->prn_printTemplate(i)) { void ATBDeviceControllerPlugin::onPrinterPrintNextTemplate()
{
qCritical() << " ... print template " << this->currentTemplate;
if (!this->hw->prn_printTemplate(this->currentTemplate)) {
this->errorCode = "hwapi::prn_printTemplate"; this->errorCode = "hwapi::prn_printTemplate";
this->errorDescription = QString("hwapi method 'hwapi::prn_printTemplate(%1)' result is false").arg(i); this->errorDescription = QString("hwapi method 'hwapi::onPrinterPrintNextTemplate(%1)' result is false").arg(this->currentTemplate);
emit this->onPrintFinishedERR(); this->onPrintFinishedERR();
return; return;
} }
if (this->currentTemplate >= 3) {
// all templates are printed
this->currentTemplate = 0;
// FAKE SIGNAL:
QTimer::singleShot(1000, this, SLOT(onPrintFinishedOK()));
} }
else {
// print next template
this->currentTemplate++;
QTimer::singleShot(3000, this, SLOT(onPrinterPrintNextTemplate()));
} }
}
/************************************************************************************************ /************************************************************************************************
@ -127,12 +164,19 @@ void ATBDeviceControllerPlugin::onPrinterDataPrepared()
*/ */
void ATBDeviceControllerPlugin::onPrintFinishedOK() void ATBDeviceControllerPlugin::onPrintFinishedOK()
{ {
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onPrintFinishedOK()";
emit this->printTicketFinished(nsDeviceControllerInterface::RESULT_STATE::SUCCESS, emit this->printTicketFinished(nsDeviceControllerInterface::RESULT_STATE::SUCCESS,
"", "",
""); "");
} }
void ATBDeviceControllerPlugin::onPrintFinishedERR() void ATBDeviceControllerPlugin::onPrintFinishedERR()
{ {
// DEBUG
qCritical() << "ATBDeviceControllerPlugin::onPrintFinishedERR()";
this->errorCode = "PRINTER"; // TODO: get more detailed error code from low level API this->errorCode = "PRINTER"; // TODO: get more detailed error code from low level API
this->errorDescription = "Printer error"; // TODO: get more detailed error description from low level API this->errorDescription = "Printer error"; // TODO: get more detailed error description from low level API

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@ -17,6 +17,8 @@
#include <QSharedMemory> #include <QSharedMemory>
class QTextCodec;
using namespace nsDeviceControllerInterface; using namespace nsDeviceControllerInterface;
@ -93,6 +95,9 @@ private:
QString errorDescription; QString errorDescription;
QString pluginInfo; QString pluginInfo;
int currentTemplate;
bool useDebug; bool useDebug;
PLUGIN_STATE pluginState; PLUGIN_STATE pluginState;
@ -101,11 +106,18 @@ private:
hwinf* hw; hwinf* hw;
QTextCodec *codec;
private slots: private slots:
// printer
void onPrinterDataPrepared(); void onPrinterDataPrepared();
void onPrinterPrintNextTemplate();
void onPrintFinishedOK(); void onPrintFinishedOK();
void onPrintFinishedERR(); void onPrintFinishedERR();
// cash payment
void onGotCoin(); void onGotCoin();
}; };