lj_plc/Controls/Mesnac.Controls.Feeding/OilWeight.cs

using System;
using System.Drawing;
using System.IO;
using System.Reflection;
using System.Windows.Forms;

namespace Mesnac.Controls.Feeding
{
    /// <summary>
    /// 油秤
    /// </summary>
    [ToolboxBitmap( typeof( OilWeight ) , "ICONS.OilWeight.bmp" )]//新添加的代码
    public partial class OilWeight : FeedingControl
    {
        bool bNewPic = false;
        string _statusName;
        private string _actOutStatusName;
        private OnOffStatuses _actOutStatus;
        private double _setValue = 1;
        private double _weightValue;
        private string _setValueName;
        private string _weightValueName;

        public string StatusName
        {
            get
            {
                return _statusName;
            }
            set
            {
                _statusName = value;
            }
        }

        public enum Statuses
        {
            ycNull = 0, ycValue1 = 1, ycValue2 = 2, ycValue3 = 3, ycValue4 = 4, ycValue5 = 5,
            ycValue6 = 6, ycValue7 = 7, ycValue8 = 8, ycValue9 = 9, ycValue10 = 10,
            ycValue11 = 11, ycValue12 = 12, ycValue13 = 13, ycValue14 = 14, ycValue15 = 15,
            ycUnload = 16, ycWeight = 17, ycFull = 18, 
        }

        Statuses _status;
        string[] sImages;
        public OilWeight():base()
        {
            InitializeComponent();

            Init();

            ReloadStream();
            this.Reload();
        }

        protected override void Init()
        {
            base.Init();
            _imageStream = null;

            sImages = new string[ 19 ];
            sImages[ 0 ] = "Mesnac.Controls.Feeding.Resources.yc.yc00.png";//
            sImages[ 1 ] = "Mesnac.Controls.Feeding.Resources.yc.yc04.png";//
            sImages[ 2 ] = "Mesnac.Controls.Feeding.Resources.yc.yc05.png";//
            sImages[ 3 ] = "Mesnac.Controls.Feeding.Resources.yc.yc06.png";//
            sImages[ 4 ] = "Mesnac.Controls.Feeding.Resources.yc.yc07.png";//
            sImages[ 5 ] = "Mesnac.Controls.Feeding.Resources.yc.yc08.png";//
            sImages[ 6 ] = "Mesnac.Controls.Feeding.Resources.yc.yc09.png";//
            sImages[ 7 ] = "Mesnac.Controls.Feeding.Resources.yc.yc10.png";//
            sImages[ 8 ] = "Mesnac.Controls.Feeding.Resources.yc.yc11.png";//
            sImages[ 9 ] = "Mesnac.Controls.Feeding.Resources.yc.yc12.png";//
            sImages[ 10 ] = "Mesnac.Controls.Feeding.Resources.yc.yc13.png";//
            sImages[ 11 ] = "Mesnac.Controls.Feeding.Resources.yc.yc14.png";//
            sImages[ 12 ] = "Mesnac.Controls.Feeding.Resources.yc.yc15.png";//
            sImages[ 13 ] = "Mesnac.Controls.Feeding.Resources.yc.yc16.png";//
            sImages[ 14 ] = "Mesnac.Controls.Feeding.Resources.yc.yc17.png";//
            sImages[ 15 ] = "Mesnac.Controls.Feeding.Resources.yc.yc18.png";//
            sImages[ 16 ] = "Mesnac.Controls.Feeding.Resources.yc.yc_unload.gif";//
            sImages[ 17 ] = "Mesnac.Controls.Feeding.Resources.yc.yc01.png";//
            sImages[ 18 ] = "Mesnac.Controls.Feeding.Resources.yc.yc02.png";//

            _status = Statuses.ycValue8;
        }

        private void ReloadStream()
        {
            //CloseStream();
            int nIndex = (int)_status;
            _imageStream = _assembly.GetManifestResourceStream(sImages[nIndex]);
        }

        public Statuses Status
        {
            get
            {
                return _status;
            }
            set
            {
                if (bFirstCreated == true)
                {
                    bFirstCreated = false;
                }
                bool flag = false;
                //if (_status != value &&(this.Size.Width != 150 || this.Size.Height != 150)  )
                if ( _status != value )
                {
                    flag = true;
                    if (this.DesignMode == true)
                    {
                        bNewPic = true;
                    }
                }

                if ( (int)value < 0 )
                {
                    _status = (Statuses)0;
                }
                else if ( (int)value > 18 )
                {
                    _status = (Statuses)18;
                }
                else
                {
                    _status = value;
                }
                if (flag)
                {
                    ReloadStream();
                    this.Reload();
                }
            }
        }

        protected void Reload()
        {
            if (_imageStream != null)
            {
                Image img = Image.FromStream(_imageStream);
                if (bNewPic == true)
                {
                    this.Size = img.Size;
                    bNewPic = false;
                }
                this.pictureBox1.Image = img;
                this.pictureBox1.Refresh();
            }
        }

        private void OilWeight_Load(object sender, EventArgs e)
        {
            if (bFirstCreated == true && this.DesignMode == true)
            {
                bNewPic = true;
                bFirstCreated = false;
            }

        }

        #region 卸料状态

        /// <summary>
        /// 卸料状态动画属性
        /// </summary>
        public string ActOutStatusName
        {
            get { return _actOutStatusName; }
            set { _actOutStatusName = value; }
        }

        /// <summary>
        /// 卸料状态
        /// </summary>
        public OnOffStatuses ActOutStatus
        {
            get { return _actOutStatus; }
            set
            {
                bool flag = false;
                if (this._actOutStatus != value)
                    flag = true;
                if ((int)value > 1)
                {
                    this._actOutStatus = OnOffStatuses.On;
                }
                else if ((int)value < 0)
                {
                    this._actOutStatus = OnOffStatuses.Off;
                }
                else
                {
                    this._actOutStatus = value;
                }
                if (this._actOutStatus == OnOffStatuses.On)
                {
                    this._status = Statuses.ycUnload;
                }
                if (flag)
                {
                    ReloadStream();
                    this.Reload();
                }
            }
        }

        #endregion

        #region 称量值与设定值

        /// <summary>
        /// 设定值动画属性
        /// </summary>
        public string SetValueName
        {
            get { return _setValueName; }
            set { _setValueName = value; }
        }
        /// <summary>
        /// 称量值动画属性
        /// </summary>
        public string WeightValueName
        {
            get { return _weightValueName; }
            set { _weightValueName = value; }
        }



        /// <summary>
        /// 设定值
        /// </summary>
        public double SetValue
        {
            get { return _setValue; }
            set
            {
                _setValue = value;
                if (this._setValue == 0)
                {
                    this._setValue = 1;
                }

                this.Status = (Statuses)Math.Floor((this._weightValue * 15) / this._setValue);

                ReloadStream();
                this.Reload();
            }
        }
        /// <summary>
        /// 称量值
        /// </summary>
        public double WeightValue
        {
            get { return _weightValue; }
            set
            {
                _weightValue = value;

                if (this._weightValue > this._setValue)
                {
                    this._weightValue = this._setValue;
                }

                this.Status = (Statuses)Math.Floor((this._weightValue * 15) / this._setValue);

                ReloadStream();
                this.Reload();
            }
        }

        #endregion
    }
}