using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using HNWD.Pregrant.Common;
using HNWD.Pregrant.DataAccess;
using HNWD.Pregrant.Model;
using System.Windows.Forms;

namespace HNWD.LatticeScreen.Server
{
    internal class TextProgram : ProgramBase
    {
        private readonly Int16 MatrixHeight = 16 ;
        private readonly string splitStr = "\r\n";
        public TextProgram(LedLatticeScreen ledLatticeScreen):base()
        {
             this.ledLatticeScreen = ledLatticeScreen;
        }

        public override void PlayWithErase()
        {
            this.GetTextAlignMode(this.wd_ProgramInfo.PROGRAM_ALIGN);

            this.ledLatticeScreen.JHErase();

            //LedControl.JHFillRect(this.ledLatticeScreen.hdl, Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_X), Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_Y),Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_WIDTH), Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_HEIGHT)) ;

            /* 调用屏幕操作中的DrawText接口来立即显示一段文本 */

            if(this.wd_ProgramInfo.PROGRAM_TEXT.Contains(this.splitStr))
            {
                string[] splitedstr = this.wd_ProgramInfo.PROGRAM_TEXT.Split(new string[] { this.splitStr }, StringSplitOptions.RemoveEmptyEntries);

                for (Int16 i = 0; i < splitedstr.Length; i++)
                {
                    this.responseByLedCommand = LedControl.JHDrawText(this.ledLatticeScreen.hdl, Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_X), Convert.ToInt16(MatrixHeight * i), Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_WIDTH), Convert.ToUInt16(MatrixHeight), this.AlignMode, splitedstr[i]);
                }
            }
            else
            {
                responseByLedCommand = LedControl.JHDrawText(this.ledLatticeScreen.hdl, Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_X), Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_Y), Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_WIDTH), Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_HEIGHT), this.AlignMode, this.wd_ProgramInfo.PROGRAM_TEXT);
            }

            this.ResponseMessage();

        }


        public override void PlayWithoutErase()
        {
            this.GetTextAlignMode(this.wd_ProgramInfo.PROGRAM_ALIGN);

            if (this.wd_ProgramInfo.PROGRAM_TEXT.Contains(this.splitStr))
            {
                string[] splitedstr = this.wd_ProgramInfo.PROGRAM_TEXT.Split(new string[] { this.splitStr }, StringSplitOptions.RemoveEmptyEntries);

                for (Int16 i = 0; i < splitedstr.Length; i++)
                {
                    this.responseByLedCommand = LedControl.JHDrawText(this.ledLatticeScreen.hdl, Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_X), Convert.ToInt16(MatrixHeight * i), Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_WIDTH), Convert.ToUInt16(MatrixHeight), this.AlignMode, splitedstr[i]);
                }
            }
            else
            {
                responseByLedCommand = LedControl.JHDrawText(this.ledLatticeScreen.hdl, Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_X), Convert.ToInt16(this.wd_ProgramInfo.PROGRAM_Y), Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_WIDTH), Convert.ToUInt16(this.wd_ProgramInfo.PROGRAM_HEIGHT), this.AlignMode, this.wd_ProgramInfo.PROGRAM_TEXT);
            }

            this.ResponseMessage();

        }
    }
}