//-----------------------------------------------------------------------
// <copyright file="EgtInfo.cs" company="bedug.com">
//     Copyright © 2012 Nils Hammar. All rights reserved.
// </copyright>
//-----------------------------------------------------------------------
/*
 * Software to access vehicle information via the OBD-II connector.
 * 
 * Copyright © 2012 Nils Hammar
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 * 
 * Alternative licensing is possible, see the licensing document.
 * 
 * The above text may not be removed or modified.
 */

namespace ObdSimulator.Data
{
    using System.Windows.Forms;

    /// <summary>
    /// Exhaust Gas Temperature info.
    /// </summary>
    public partial class EgtInfo : UserControl
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="EgtInfo" /> class.
        /// </summary>
        /// <param name="heading">Heading text for panel.</param>
        /// <param name="startSensor">Start sensor number.</param>
        public EgtInfo(string heading, int startSensor)
        {
            this.InitializeComponent();
            this.groupBox1.Text = heading;
            Label[] labels1 = { this.lbl1, this.lbl2, this.lbl3, this.lbl4 };
            Label[] labels2 = { this.lbl5, this.lbl6, this.lbl7, this.lbl8 };
            for (int i = 0; i < 4; i++)
            {
                labels1[i].Text = string.Format("Sensor {0:0}\nTemperature\nSupported", i + startSensor);
                labels2[i].Text = string.Format("Sensor {0:0}\nTemperature\n(°C)", i + startSensor);
            }
        }

        /// <summary>
        /// Provide data to present.
        /// </summary>
        /// <param name="payload">Payload data.</param>
        public void setData(byte[] payload)
        {
            if (payload != null)
            {
                this.a0CB.Checked = ((payload[PidParser.BYTE_A] & 0x01) != 0);
                this.a1CB.Checked = ((payload[PidParser.BYTE_A] & 0x02) != 0);
                this.a2CB.Checked = ((payload[PidParser.BYTE_A] & 0x04) != 0);
                this.a3CB.Checked = ((payload[PidParser.BYTE_A] & 0x08) != 0);

                double value1 = ((payload[PidParser.BYTE_B] << 8 | payload[PidParser.BYTE_C]) / 10.0) - 40;
                double value2 = ((payload[PidParser.BYTE_D] << 8 | payload[PidParser.BYTE_E]) / 10.0) - 40;
                double value3 = ((payload[PidParser.BYTE_F] << 8 | payload[PidParser.BYTE_G]) / 10.0) - 40;
                double value4 = ((payload[PidParser.BYTE_H] << 8 | payload[PidParser.BYTE_I]) / 10.0) - 40;

                this.val0TF.Text = this.a0CB.Checked ? string.Format("{0:0.0} ", value1) : "N/A";
                this.val1TF.Text = this.a1CB.Checked ? string.Format("{0:0.0} ", value2) : "N/A";
                this.val2TF.Text = this.a2CB.Checked ? string.Format("{0:0.0} ", value3) : "N/A";
                this.val3TF.Text = this.a3CB.Checked ? string.Format("{0:0.0} ", value4) : "N/A";
            }
        }
    }
}