#include "rm_speed_label.h"
#include "../core/rm_player.h"
#include "../data/rm_video_item_2ch.h"
#include "../data/rm_sensordata.h"
#include "rm_button.h"
#include <QStyle>

#if (MODEL_BBVIEWER)
#include "../core/rm_language.h"
#endif
#include <QDebug>

#if (MODEL_WATEX)
RMSpeedLabel::RMSpeedLabel(QWidget *parent,bool map) : RMWidgetStyleBase(parent,"",false)
{
    setFixedSize(map ? 200 : 99,map ? 50 : 56);
    layout = new QHBoxLayout(this);
    layout->setAlignment(Qt::AlignBottom | Qt::AlignLeft);
    ZERO_LAYOUT(layout);
    layout->setContentsMargins(0,0,0,4);

    QWidget* speedWidget = new QWidget(this);
    layout->addWidget(speedWidget);

    QVBoxLayout* speedLayout = new QVBoxLayout(speedWidget);
    speedLayout->setContentsMargins(0,0,0,2);
    speedLayout->setSpacing(0);
    speedLayout->setAlignment(Qt::AlignBottom);

    speed = new QLabel(speedWidget);
    speed->setObjectName("LCD");
    speedLayout->addWidget(speed);
    speed->setText("000");
    speed->setAlignment(Qt::AlignLeft | Qt::AlignBottom);
    speed->setFixedWidth(40);

    kmh = new QLabel(this);
    kmh->setPixmap( QPixmap(":/image/label_kmh.png") );
    kmh->setFixedSize(27,34);
    layout->addWidget(kmh);

    QWidget* kmhWidget = new QWidget(this);
    kmhWidget->setFixedWidth(31);
    layout->addWidget(kmhWidget);

    QVBoxLayout* kmhLayout = new QVBoxLayout(kmhWidget);
    kmhLayout->setContentsMargins(0,0,0,15);
    kmhLayout->setSpacing(0);
    kmhLayout->setAlignment(Qt::AlignBottom);

    // 速度表示切替
    kmhButton = RMButton::create(this,kmhLayout,"speed_unit",MKU8("\xe9\x80\x9f\xe5\xba\xa6\xe8\xa1\xa8\xe7\xa4\xba\xe5\x88\x87\xe6\x9b\xbf"),QSize(31,19));
    //RMLanguage::instance()->appendENGToolTip(kmhButton,"Change speed unit");


    connect(kmhButton,SIGNAL(clicked()),SLOT(onSpeednUnit()));

    _sensor = NULL;
    connect(RMPlayer::instance(),SIGNAL(positionChanged(qint64,qint64)),SLOT(onPositionChanged(qint64,qint64)));
    connect(RMPlayer::instance(),SIGNAL(playEvent(PLAY_EVENT,RMVideoItem*)),SLOT(onPlayEvent(PLAY_EVENT,RMVideoItem*)));

    _isMPH = false;
    //RMApp::isMPH = false;

    _spd = -1;
}
#else // MODEL_WATEX
#if (MODEL_BBVIEWER)
RMSpeedLabel::RMSpeedLabel(QWidget *parent,bool map) : RMWidgetStyleBase(parent,"",false)
#else
RMSpeedLabel::RMSpeedLabel(QWidget *parent) : RMWidgetStyleBase(parent,"",false)
#endif
{
#if (MODEL_BBVIEWER)
    setFixedSize(map ? 200 : 141,map ? 50 : 68);
#else
    setFixedSize(125,68);
#endif
    setObjectName("all_border_dark");
    layout = new QHBoxLayout(this);
    layout->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
#if (MODEL_BBVIEWER)
    layout->setContentsMargins(1,map ? 0 : 5,1,1);
#else
    layout->setContentsMargins(1,5,1,1);
#endif
    layout->setSpacing(0);

    speed = new QLabel(this);
    speed->setObjectName("LCD");
    layout->addWidget(speed);
    speed->setText("");
    speed->setAlignment(Qt::AlignRight | Qt::AlignVCenter);

    QWidget* kmhWidget = new QWidget(this);
#if (MODEL_BBVIEWER)
    kmhWidget->setFixedWidth(56);
#else
    kmhWidget->setFixedWidth(36);
#endif
    layout->addWidget(kmhWidget);

    QVBoxLayout* kmhLayout = new QVBoxLayout(kmhWidget);
    kmhLayout->setContentsMargins(0,0,0,5);
    kmhLayout->setSpacing(0);
    kmhLayout->setAlignment(Qt::AlignBottom);

#if (MODEL_BBVIEWER)

    _obdSpeed = new QLabel(this);
    _obdSpeed->setObjectName("text_obd");
    _obdSpeed->setFixedSize(60,30);
    _obdSpeed->setAlignment(Qt::AlignCenter);
    // 車速
    _obdSpeed->setText(MKU8("\xe8\xbb\x8a\xe9\x80\x9f"));
    kmhLayout->addWidget(_obdSpeed);

    RMLanguage::instance()->append(RMLanguage::LANGUAGE_JP,RMLanguage::TITLE_TEXT,_obdSpeed,MKU8("\xe8\xbb\x8a\xe9\x80\x9f"));
#if !(LANGUAGE_REMOVE_ENG) // WATEX
    RMLanguage::instance()->append(RMLanguage::LANGUAGE_EN,RMLanguage::TITLE_TEXT,_obdSpeed,QString("OBD"));
#endif

    // 速度表示切替
    QSize buttonSize = QSize(60,30);
    kmhButton = RMButton::create(this,kmhLayout,"speed_unit",MKU8("\xe9\x80\x9f\xe5\xba\xa6\xe8\xa1\xa8\xe7\xa4\xba\xe5\x88\x87\xe6\x9b\xbf"),buttonSize);
    RMLanguage::instance()->appendENGToolTip(kmhButton,"Change speed unit");
    connect(kmhButton,SIGNAL(clicked()),SLOT(onSpeednUnit()));



#else
    kmh = new QLabel(this);
    kmh->setObjectName("kmh_label");
    kmhLayout->addWidget(kmh);
    kmh->setText("km/h");

//#if (KMH_MPH_TOGGLE)
//    connect(this,SIGNAL(clicked()),SLOT(onSpeednUnit()));
//#endif


#endif

    _sensor = NULL;
    connect(RMPlayer::instance(),SIGNAL(positionChanged(qint64,qint64)),SLOT(onPositionChanged(qint64,qint64)));
    connect(RMPlayer::instance(),SIGNAL(playEvent(PLAY_EVENT,RMVideoItem*)),SLOT(onPlayEvent(PLAY_EVENT,RMVideoItem*)));

#if (MODEL_BBVIEWER)
    isOBDSpeed = true;
#endif

#if (KMH_MPH_TOGGLE)
    RMApp::isMPH = false;
#endif

#if (MODEL_STANDARD && KMH_MPH_TOGGLE)
    RMApp::isMPH = RMLanguage::isJP() == false;
    kmh->setText(RMApp::isMPH ? "mph" : "km/h");
    connect(RMLanguage::instance(),SIGNAL(languageChange(RMLanguage::LANGUAGE_TYPE)),SLOT(onLanguageChange(RMLanguage::LANGUAGE_TYPE)));
#endif

    _spd = -1;
}
#endif // MODEL_WATEX
#if (MODEL_STANDARD && KMH_MPH_TOGGLE)
void RMSpeedLabel::mouseReleaseEvent ( QMouseEvent * event )
{
    Q_UNUSED(event)
    setObjectName("all_border_dark");
    style()->unpolish(this);
    style()->polish(this);
    update();
    onSpeednUnit();
}
void RMSpeedLabel::mousePressEvent(QMouseEvent * event )
{
    Q_UNUSED(event)
    setObjectName("all_border_dark_pressed");
    style()->unpolish(this);
    style()->polish(this);
    update();
}
void RMSpeedLabel::onLanguageChange(RMLanguage::LANGUAGE_TYPE language)
{


    Q_UNUSED(language)
    RMApp::isMPH = RMLanguage::isJP() == false;
    kmh->setText(RMApp::isMPH ? "mph" : "km/h");
    refreshSpeed();
    emit speedUnitChange();
}

#endif
void RMSpeedLabel::onPositionChanged(qint64 position,qint64 duration)
{
    //qInfo() << __FUNCTION__ << _sensor;

    if(_sensor != NULL)
    {
        double ratio = ((double)position) / ((double)duration);
        _spd = _sensor->getGPSSpeed(ratio);
#if (MODEL_BBVIEWER && !MODEL_WATEX)
        float speedOBD = _sensor->getOBDSpeed(ratio);
        bool isOBD = (speedOBD > -1.0f);
        if(isOBD)
        {
            _spd = speedOBD;
        }
        //qInfo() << "isOBD:" << isOBD;

#endif

        double rspd = _spd;
#if (KMH_MPH_TOGGLE)
        if(RMApp::isMPH)
        {
            rspd = 0.621371 * _spd;
        }
#endif

        if(rspd >= 0 && rspd < 500)
        {
            QString str;
            str.sprintf("%d",(int)rspd);
            speed->setText(str);
#if (MODEL_BBVIEWER)
            //unsigned int index = (int)(((double)_sensor->getSensorCount()) * ratio);
            //qInfo() << "SENSOR INDEX:" << index;
            //qInfo() << "is OBD:" << isOBD << " ratio:" << ratio << " index:" << index << "/" << _sensor->getSensorCount() << " pos:" << position;
#endif
        }
        else
        {
            speed->setText("--");
        }
#if (MODEL_BBVIEWER && !MODEL_WATEX)
        // 정상 속도가 아니라도 GPS 수신일 경우 GPS 표시
        if(isOBD != isOBDSpeed)
        {
            isOBDSpeed = isOBD;
            refreshOBDLabel();
        }
#endif
    }
}

#if (MODEL_BBVIEWER && !MODEL_WATEX)
void RMSpeedLabel::refreshOBDLabel()
{
    QString str = "GPS";
    if(isOBDSpeed == true)
    {
#if (LANGUAGE_REMOVE_ENG) // WATEX
        str = MKU8("\xe8\xbb\x8a\xe9\x80\x9f");
#else
        str = RMLanguage::instance()->language() == RMLanguage::LANGUAGE_EN ? "OBD" : MKU8("\xe8\xbb\x8a\xe9\x80\x9f");
#endif
    }
    _obdSpeed->setText(str);
}
#endif

void RMSpeedLabel::onPlayEvent(PLAY_EVENT event,RMVideoItem* item)
{
    // 사용자 STOP 일 경우 PLAY ITEM CLEAR
    // if(event == PLAY_DID_CLEARED || event == PLAY_DID_LOADED)
    if(event == PLAY_DID_LOADED) {

        _spd = -1;
#if (MODEL_BBVIEWER)
        if(item->getSensorData() != NULL) // ODB 가 존재하여
#else
        if(item->getSensorData() != NULL && item->getSensorData()->getGPSCount() > 0)
#endif
        {
            _sensor = item->getSensorData();
        }
        else
        {
            _sensor = NULL;
            speed->setText("--");
#if (MODEL_BBVIEWER && !MODEL_WATEX)
            isOBDSpeed = true;
#endif
        }
    }
    else if (event == PLAY_DID_CLEARED)
    {
        _spd = -1;
        _sensor = NULL;
#if (MODEL_BBVIEWER && !MODEL_WATEX)
        isOBDSpeed = true;
#endif
    }
    else if (event == PLAY_DID_USER_STOP)
    {
        speed->setText("");
    }

#if (MODEL_BBVIEWER && !MODEL_WATEX)
    refreshOBDLabel();
#endif
}

#if (KMH_MPH_TOGGLE)
void RMSpeedLabel::refreshSpeed()
{
    double rspd = _spd;
    if(RMApp::isMPH)
    {
        rspd = 0.621371 * _spd;
    }

    if(rspd >= 0 && rspd < 500)
    {
        QString str;
        str.sprintf("%d",(int)rspd);
        speed->setText(str);
    }
    else
    {
#if (MODEL_WATEX)
        speed->setText("000");
#else
        speed->setText("--");
#endif
    }
}

void RMSpeedLabel::onSpeednUnit()
{
    _isMPH = !_isMPH;
    RMApp::isMPH = _isMPH;
#if (MODEL_WATEX)
    kmh->setPixmap(RMApp::isMPH ? QPixmap(":/image/label_mph.png") : QPixmap(":/image/label_kmh.png") );
#else
    kmh->setText(RMApp::isMPH ? "mph" : "km/h");
#endif
    qInfo() << "RMApp::isMPH" << RMApp::isMPH << "kmh:" << kmh->pixmap();

#if (MODEL_BBVIEWER)
    kmhButton->setStyleStatus("mph",RMApp::isMPH);
    //kmhButton->setStyleStatus("mph",isMPH);
    refreshSpeed();
#endif
    emit speedUnitChange();
}
#endif