#include "fm_frame_gps.h"
#include "fm_layer.h"
#if (USE_FRAME_GPS)
#include "../data/rm_video_item_2ch.h"
#include "../data/rm_sensordata.h"
#include "../core/fm_strings.h"
#include "../core/rm_player.h"
#include "fm_colors.h"
#include <QStyleOption>
#include <QPainter>

#define NULL_GPS_COORDINATE "--.------"

FMFrameGPS::FMFrameGPS(QWidget *parent) : QWidget(parent)
{
    FMWidgetBorder(this,"frame_gps",0x666666);
    layout = new QHBoxLayout(this);

    layout->setAlignment(Qt::AlignVCenter);
    ZERO_LAYOUT(layout);

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

//    QHBoxLayout* swl = new QHBoxLayout(sw);
//    ZERO_LAYOUT(swl);
//    swl->setAlignment(Qt::AlignVCenter | Qt::AlignLeading);
//    swl->setContentsMargins(10,0,0,0);
//    speed = new QLabel(sw);
//    swl->addWidget(speed);
//    speed->setStyleSheet("font-family: Arial;font-size: 13px; color : #BBBBBB");
//    speed->setText("---");

//    QLabel* kmh = new QLabel(sw);
//    swl->addWidget(kmh);
//    kmh->setStyleSheet("font-family: Arial; font-size: 11px; color : #BBBBBB");
//    kmh->setText(" km/h");

//    LAYOUT_SPACE(swl,8,0);
//    QLabel* speedWarning = new QLabel(sw);
//    speedWarning->setText(FMS::txt("speed_warning"));
//    speedWarning->setStyleSheet("font-family: Arial; font-size: 12px; color : #c59433");
//    swl->addWidget(speedWarning);


    //QWidget* locw = new QWidget(this);
    //layout->addWidget(locw);
    //QHBoxLayout* locwl = new QHBoxLayout(locw);
    //ZERO_LAYOUT(locwl);
    //locwl->setAlignment(Qt::AlignVCenter);

    //layout->setAlignment(Qt::AlignVCenter);
    //ZERO_LAYOUT(layout);
    layout->setContentsMargins(10,0,0,0);
    layout->setSpacing(10);

    QSize bs = QSize(50,18);

    QLabel* lb = new QLabel(this);
    lb->setAlignment(Qt::AlignCenter);
    FMLabelBackground(lb,"lonlat_title","MS PGothic",FM_SELECTED_TEXT_COLOR,12,false,0x3c3c3c);
    layout->addWidget(lb);
    lb->setFixedSize(bs);
    lb->setText(FMS::txt("lat"));

    lat = new QLabel(this);
    FMLabel(lat,"lonlat_label","Arial",0xf5f5f5,13,false);
    lat->setText(NULL_GPS_COORDINATE);
    layout->addWidget(lat);

    lb = new QLabel(this);
    lb->setText(FMS::txt("lon"));
    lb->setFixedSize(bs);
    lb->setAlignment(Qt::AlignCenter);
    FMLabelBackground(lb,"lonlat_title","MS PGothic",FM_SELECTED_TEXT_COLOR,12,false,0x3c3c3c);
    layout->addWidget(lb);

    lon = new QLabel(this);
    FMLabel(lon,"lonlat_label","Arial",0xf5f5f5,13,false);
    lon->setText(NULL_GPS_COORDINATE);
    layout->addWidget(lon);
    _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*)));

}
void FMFrameGPS::onPositionChanged(qint64 position,qint64 duration)
{
    if(_sensor != NULL)
    {
        double ratio = ((double)position) / ((double)duration);
        double lonV,latV;
        if(_sensor->getGPSCoord(ratio,&latV,&lonV))
        {
            lon->setText(QString().sprintf("%.06f",latV));
            lat->setText(QString().sprintf("%.06f",lonV));
        }
        else {
            lon->setText(NULL_GPS_COORDINATE);
            lat->setText(NULL_GPS_COORDINATE);
        }

//        int rspd = _sensor->getGPSSpeed(ratio);
//        if(rspd >= 0 && rspd < 500)
//        {
//            speed->setText(QString().sprintf("%03d",rspd));
//        }
//        else
//        {
//            speed->setText("---");
//        }
    }
}
void FMFrameGPS::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) {

        if(item->getSensorData() != NULL && item->getSensorData()->getGPSCount() > 0)
        {
            _sensor = item->getSensorData();
        }
        else
        {
            _sensor = NULL;
            lon->setText(NULL_GPS_COORDINATE);
            lat->setText(NULL_GPS_COORDINATE);
        }
    }
    else if (event == PLAY_DID_CLEARED)
    {
        _sensor = NULL;
//        speed->setText("---");
    }
    else if (event == PLAY_DID_USER_STOP)
    {
        lon->setText(NULL_GPS_COORDINATE);
        lat->setText(NULL_GPS_COORDINATE);
    }
}
void FMFrameGPS::paintEvent(QPaintEvent *pe)
{
    Q_UNUSED(pe);
    QStyleOption o;
    o.initFrom(this);
    QPainter p(this);
    style()->drawPrimitive(QStyle::PE_Widget, &o, &p, this);
}
#endif // #if (USE_FRAME_GPS)