/* Copyright (c) 2014, Stanislaw Halik <sthalik@misaki.pl>

 * Permission to use, copy, modify, and/or distribute this
 * software for any purpose with or without fee is hereby granted,
 * provided that the above copyright notice and this permission
 * notice appear in all copies.
 */

#include "test.h"
#include "api/plugin-api.hpp"
#include "compat/math-imports.hpp"

#include <QPushButton>

#include <cmath>
#include <QDebug>

const double test_tracker::incr[6] =
{
    50, 40, 80,
    70, 5, 3
};

test_tracker::test_tracker() :
    last_x { 0, 0, 0, 0, 0, 0 }
{
}

test_tracker::~test_tracker()
{
}

module_status test_tracker::start_tracker(QFrame*)
{
    t.start();

    return status_ok();
}

#ifdef EMIT_NAN
#   include <cstdlib>
#endif

void test_tracker::data(double *data)
{
    const double dt = t.elapsed_seconds();
    t.start();

#ifdef EMIT_NAN
    if ((rand()%4) == 0)
    {
        for (int i = 0; i < 6; i++)
            data[i] = 0./0.;
    }
    else
#endif
        for (int i = 0; i < 6; i++)
        {
            double x = last_x[i] + incr[i] * dt;
            if (x > 180)
                x = -360 + x;
            else if (x < -180)
                x = 360 + x;
            x = copysign(fmod(fabs(x), 360), x);
            last_x[i] = x;

            if (i >= 3)
            {
                data[i] = x;
            }
            else
            {
                data[i] = x * 100/180.;
            }
        }
}

test_dialog::test_dialog()
{
    ui.setupUi(this);

    connect(ui.buttonBox, &QDialogButtonBox::clicked, [this](QAbstractButton* btn) {
        if (btn == ui.buttonBox->button(QDialogButtonBox::Abort))
            *(volatile int*)0 = 0;
    });

    connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(doOK()));
    connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(doCancel()));
}

void test_dialog::doOK()
{
    //s.b->save();
    close();
}

void test_dialog::doCancel()
{
    close();
}

OPENTRACK_DECLARE_TRACKER(test_tracker, test_dialog, test_metadata)