//---------------------------------------------------------------------------------------------------------------------------------------------------
// <copyright file="DialogueEvent.cs" company="DarkWynter Studios">
//     Copyright (C)2007 DarkWynter Studios.  All rights reserved.
// </copyright>
//---------------------------------------------------------------------------------------------------------------------------------------------------
// {Contact : darkwynter.com for licensing information
//---------------------------------------------------------------------------------------------------------------------------------------------------


namespace DarkWynter.Engine.EventControl.EventTypes
{
    using System;
    using System.Collections.Generic;
    using System.Diagnostics;
    using DarkWynter.Engine.Globals;
    using Microsoft.Xna.Framework;
    using Microsoft.Xna.Framework.Graphics;
    using DarkWynter.Engine.GameObjects;
    using DarkWynter.Engine.UserInterface;
    using System.Text;
    using System.Xml;

    /// <summary>
    /// Instance of a DialogueEvent
    /// Extends GameEvent
    /// Used to update the Dialogue graphics and text on the HUD
    /// </summary>
    public class DialogueEvent : GameEvent
    {
        /// <summary>
        /// Who is speaking
        /// </summary>
        public string speaker { get { return _speaker; } set { _speaker = value; } }
        private string _speaker;
        /// <summary>
        /// What the speaker is saying
        /// </summary>
        public string message { get { return _message; } set { _message = value; } }
        private string _message;
        /// <summary>
        /// The amount of time the message is to be shown
        /// </summary>
        public int time { get { return _time; } set { _time = value; } }
        private int _time;
        /// <summary>
        /// Path holding the texture we want to use
        /// </summary>
        public string texturePath { get { return _texturePath; } set { _texturePath = value; } }
        private string _texturePath;

        /// <summary>
        /// Create for the dialogue event
        /// </summary>
        /// <param name="speaker">Speaker of the message</param>
        /// <param name="message">Message contents</param>
        /// <param name="time">Time to run</param>
        public DialogueEvent(XmlNode node )
            :base(node)
        {
            this.speaker = node.Attributes["speaker"].Value;
            this.message = node.Attributes["message"].Value;
            this.time = int.Parse(node.Attributes["time"].Value);
            this.texturePath = node.Attributes["texturePath"].Value;
            Texture2D dialogueTexture = Statics_Engine.SystemSettings.content.Load<Texture2D>(texturePath);


            eventLimitMilli = 10000;

            eventSpeaker = speaker;
            eventMessage = message;
            eventLimitMilli = time;
            eventTexture = dialogueTexture;
        }
        /// <summary>
        /// Runs the dialogue on the HUD for the specified time
        /// </summary>
        public override void FireEvent()
        {
            DarkWynterEngine._HUD.DisplayDialog(eventTexture, eventSpeaker, eventMessage, Color.DarkOrange, eventLimitMilli);
            if (GameEventHandler.CurrentGameConditions._triggerSanity != -1)
            {
                GameEventHandler.CurrentGameConditions._triggerSanity = -1;
            }
            isFinished = true;
        }
    }
}