#include "win20.h"



T_win20::T_win20(hwinf *HWaccess, QWidget *parent) : QWidget(parent)
{
    this->HWaccess = HWaccess;

    myLayout = new QGridLayout;

    QFont myTabFont;
    myTabFont.setPixelSize(22);

    lab1 =new QLabel(tr("win20"));
    lab1->setFont(myTabFont);
    myLayout->addWidget(lab1,1,0);

    lab2 =new QLabel(tr(" "));
    lab2->setFont(myTabFont);
    myLayout->addWidget(lab2,2,0);    
            
    lab3 =new QLabel(tr(" "));
    lab3->setFont(myTabFont);
    myLayout->addWidget(lab3,3,0);

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

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

}

T_win20::~T_win20()
{
    close();
}

void T_win20::Nav_back(void)
{
    myNextStep=WCS_WIN20BAK;
}
void T_win20::Nav_home(void)
{
    myNextStep=WCS_WIN20MID;
}
void T_win20::Nav_next(void)
{
    myNextStep=WCS_WIN20FWD;
}

bool T_win20::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_win20::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;
}