APservice/win13_json.cpp

#include "win13_json.h"


// load Json file from HDD and send it to DC:

//virtual bool sys_sendJsonFileToDc(uint8_t kindOfFile, uint8_t nrOfTemplate, uint8_t *content ) const =0;
    // kindOfFile: 1=config, 2=device, 3=cash, 4=serial, 5=time, 6=printer
    //      nrOfTemplate=1...32 if kindOfFile==6
    //      content = content of the Json file, max 800byte ascii signs
    // file is 0-terminated!
    // return false if sending is not possible, wait a second



T_win13::T_win13(hwinf *HWaccess, QWidget *parent) : QWidget(parent)
{
    this->HWaccess = HWaccess;

    //myLayout = new QGridLayout;
    myVmainlayer= new QVBoxLayout;
    myH0layer = new QHBoxLayout;
    myH1layer = new QHBoxLayout;
    myVlayer_left = new QVBoxLayout;
    myVlayer_midd = new QVBoxLayout;
    myVlayer_right = new QVBoxLayout;

    myVmainlayer->addLayout(myH0layer);
    myVmainlayer->addLayout(myH1layer);

    QFont myTabFont;
    myTabFont.setPixelSize(22);

    lab1 =new QLabel(tr("send Jsonfiles from ../smd to DC"));
    lab1->setFont(myTabFont);
    myH0layer->addWidget(lab1);

    lab2 =new QLabel(tr(" "));
    lab2->setFont(myTabFont);
    myH0layer->addWidget(lab2);

    myH1layer->addLayout(myVlayer_left);
    myH1layer->addLayout(myVlayer_midd);
    myH1layer->addLayout(myVlayer_right);

    // linke Spalte: laden
    pB1 = new QPushButton("load config");
    myVlayer_left->addWidget(pB1);
    pB1->setFont(myTabFont);
    connect(pB1, SIGNAL(clicked()), this, SLOT(slot_pb1()));

    pB2 = new QPushButton("load devices");
    myVlayer_left->addWidget(pB2);
    pB2->setFont(myTabFont);
    connect(pB2, SIGNAL(clicked()), this, SLOT(slot_pb2()));

    pB3 = new QPushButton("load cash");
    myVlayer_left->addWidget(pB3);
    pB3->setFont(myTabFont);
    connect(pB3, SIGNAL(clicked()), this, SLOT(slot_pb3()));

    pB4 = new QPushButton("load print32");
    myVlayer_left->addWidget(pB4);
    pB4->setFont(myTabFont);
    connect(pB4, SIGNAL(clicked()), this, SLOT(slot_pb4()));



    // Mitte: anzeigen
    showFile = new QTextEdit();
    myVlayer_midd->addWidget(showFile);
    myTabFont.setPixelSize(14);
    showFile->setFont(myTabFont);
    showFile->setStyleSheet("background-color: white");
    showFile->append("content of the loaded file:");
    showFile->append(" ");
    showFile->append(" ");

    // rechte Spalte: zum DC senden
    myTabFont.setPixelSize(22);
    pB5 = new QPushButton("send config");
    myVlayer_right->addWidget(pB5);
    pB5->setFont(myTabFont);
    connect(pB5, SIGNAL(clicked()), this, SLOT(slot_pb5()));

    pB6 = new QPushButton("send devices");
    myVlayer_right->addWidget(pB6);
    pB6->setFont(myTabFont);
    connect(pB6, SIGNAL(clicked()), this, SLOT(slot_pb6()));

    pB7 = new QPushButton("send cash");
    myVlayer_right->addWidget(pB7);
    pB7->setFont(myTabFont);
    connect(pB7, SIGNAL(clicked()), this, SLOT(slot_pb7()));

    pB8 = new QPushButton("send print32");
    myVlayer_right->addWidget(pB8);
    pB8->setFont(myTabFont);
    connect(pB8, SIGNAL(clicked()), this, SLOT(slot_pb8()));





    setLayout(myVmainlayer);
    myNextStep=0;
    myStep=0;

    myTO = new QTimer();
    myTO->setSingleShot(true);
    myTO->start(2000);

}

T_win13::~T_win13()
{
    close();
}

void T_win13::Nav_back(void)
{
    myNextStep=WCS_WIN13BAK;
}
void T_win13::Nav_home(void)
{
    myNextStep=WCS_WIN13MID;
}
void T_win13::Nav_next(void)
{
    myNextStep=WCS_WIN13FWD;
}

void T_win13::slot_pb1(void)
{
    showFile->clear();
    if (QFileInfo::exists(FILENAME_CONFIG))
    {
        loadedFile=datei_readFromFile(FILENAME_CONFIG);
        showFile->append(loadedFile);
    } else
    {
        showFile->append("file not found");
    }
}

void T_win13::slot_pb2(void)
{
    showFile->clear();
    if (QFileInfo::exists(FILENAME_DEVICE))
    {
        loadedFile=datei_readFromFile(FILENAME_DEVICE);
        showFile->append(loadedFile);
    } else
    {
        showFile->append("file not found");
    }
}

void T_win13::slot_pb3(void)
{
    showFile->clear();
    if (QFileInfo::exists(FILENAME_CASH))
    {
        loadedFile=datei_readFromFile(FILENAME_CASH);
        showFile->append(loadedFile);
    } else
    {
        showFile->append("file not found");
    }
}

void T_win13::slot_pb4(void)
{
    showFile->clear();
    if (QFileInfo::exists(FILENAME_PRINT))
    {
        loadedFile=datei_readFromFile(FILENAME_PRINT);
        showFile->append(loadedFile);
    } else
    {
        showFile->append("file not found");
    }
}

// send selected file:
void T_win13::slot_pb5(void)    // send config
{
    uint8_t buf800[800];
    uint16_t ii, len;

    len=loadedFile.size();
    memset(buf800,0,800);
    for (ii=0; ii<len; ii++)
        buf800[ii]=loadedFile.at(ii);

    //virtual bool sys_sendJsonFileToDc(uint8_t kindOfFile, uint8_t nrOfTemplate, uint8_t *content ) const =0;
    // kindOfFile: 1=config, 2=device, 3=cash, 4=serial, 5=time, 6=printer
    //      nrOfTemplate=1...32 if kindOfFile==6
    //      content = content of the Json file, max 800byte ascii signs
    // file is 0-terminated!
    // return false if sending is not possible, wait a second
    HWaccess->sys_sendJsonFileToDc(1, 0, buf800);

}

void T_win13::slot_pb6(void)
{
    uint8_t buf800[800];
    uint16_t ii, len;

    len=loadedFile.size();
    memset(buf800,0,800);
    for (ii=0; ii<len; ii++)
        buf800[ii]=loadedFile.at(ii);

    HWaccess->sys_sendJsonFileToDc(2, 0, buf800);

}

void T_win13::slot_pb7(void)
{
    uint8_t buf800[800];
    uint16_t ii, len;

    len=loadedFile.size();
    memset(buf800,0,800);
    for (ii=0; ii<len; ii++)
        buf800[ii]=loadedFile.at(ii);

    HWaccess->sys_sendJsonFileToDc(3, 0, buf800);

}

void T_win13::slot_pb8(void)
{
    uint8_t buf800[800];
    uint16_t ii, len;

    len=loadedFile.size();
    memset(buf800,0,800);
    for (ii=0; ii<len; ii++)
        buf800[ii]=loadedFile.at(ii);

    HWaccess->sys_sendJsonFileToDc(4, 32, buf800);

}


bool T_win13::work_ini(uint16_t *nextScreen, uint8_t *useNavi)
{
    // one state of the vending/operating FSM
    // called ONE time after selecting this state (initialization)
    // useNavi=0: no change
    // bit0,1: enable/disable button "next"
    // bit2,3: enable/disable button "home"
    // bit4,5: enable/disable button "back"

    *nextScreen=0;   // needed  0=no change
    *useNavi=SWITCH_BACK_ON | SWITCH_HOME_ON | SWITCH_NEXT_ON;
    myNextStep=0;
    return false;
}

bool T_win13::working(uint16_t *nextScreen, uint8_t *useNavi)
{
    // one state of the vending/operating FSM
    // called cyclic until this state changes intentionally to another state
    // display informations for human operator, react on operators inputs or wait for payment media

    // useNavi=0: no change
    // bit0,1: enable/disable button "next"
    // bit2,3: enable/disable button "home"
    // bit4,5: enable/disable button "back"

    *nextScreen=0;   // 0=no change
    *useNavi=0;


    if (myStep==0)
    {
        myTO->start();     // restart
    } else

    if (myStep==1)
    {
        if (!myTO->isActive())
        {
            // time out
        }
    } else

    if (myStep==2)
    {

    } else

    if (myStep==3)
    {

    } else
    if (myStep==4)
    {

    } else
    if (myStep==5)
    {

    } else

     if (myStep==6)
    {

    } else

    if (myStep==7)
    {

    } else
    {

    }

    if (myNextStep)
    {
        *nextScreen=myNextStep;
        myNextStep=0;
    }
    return false;
}