tbf/TBF/Rig/Network/Camera/RoiForFixedStartCJMS11/RoiCfgCtrl.cs

///
/// Copyright (c) 2017 Sensus Metering Systems
///
using System;
using System.Windows.Forms;
using log4net;
using Common;
using Config.Entities;
using TBF.Rig.Generic;
using TBF.Resources;
using TBF.Rig.Network.Camera.RoiForFixedStartCJMS11.common;
using TBF.UI.Bench.Components;

namespace TBF.Rig.Network.Camera.RoiForFixedStartCJMS11
{
	public partial class RoiCfgCtrl : UserControl, IComponentCfgCtrl
	{
		static readonly ILog log = LogManager.GetLogger(typeof(RoiCfgCtrl));

		ComponentParametersDlg parent;

		

		public bool ShowMore { get { return false; } }

		RoiCfg config;
		public IComponentCfg Config
		{
			get { return config as IComponentCfg; }
			set
			{
				config = value as RoiCfg;
				Redraw();
			}
		}

		public RoiCfgCtrl()
		{
			InitializeComponent();
		}

		private void PumpCfgCtrl_Load(object sender, EventArgs e)
		{
			parent = ParentForm as ComponentParametersDlg;
			if (parent == null) return;

			if (parent.CmpntEntities != null)
			{
				foreach (var cmpnt in parent.CmpntEntities)
				{
					if (TbfComponents.CmpntFactoryFromClassName(cmpnt.ClassName) is TBF.Rig.Network.Camera.CJMS11.Factory)
					{
						parentNameComboBox.Items.Add(cmpnt.Name);
					}
				}
			}


			foreach (var resolutionFrame in ResolutionFrames.CommonResolutions)
			{
				resolutionComboBox.Items.Add(resolutionFrame.ToString());
			}
			
			
			for (ImageRotation ir = 0; ir < ImageRotation.Count; ir++)
			{
				imageRotationComboBox.Items.Add(ir.ToDescription());
			}

			Redraw();
		}

		public void Closing()
		{
		}

		void Redraw()
		{
			if (config == null) return;			/// Control was not loaded, settings were not changed
												
			classNameLabel.Text = config.Factory.ClassName;
			nameTextBox.Text = config.Name;
			parentNameComboBox.Text = string.IsNullOrEmpty(config.ParentName) ? "---" : config.ParentName;
			blackAndWhiteCheckBox.Checked = config.BlackAndWhite;
			loResolutionCheckBox.Checked = config.LowResolution;
			imageRotationComboBox.Text = config.ImageRotation.ToDescription();
			resolutionComboBox.Text = config.ImageFrame.ToString();
		}

		public void Unlock()
		{
			nameTextBox.Enabled = true;
			parentNameComboBox.Enabled = true;
			blackAndWhiteCheckBox.Enabled = true;
			loResolutionCheckBox.Enabled = true;
			imageRotationComboBox.Enabled = true;
			resolutionComboBox.Enabled = true;
		}

		public CfgUpdateFlags VerifyCfg(ref string message)
		{
            CfgUpdateFlags flags = CfgUpdateFlags.None;

			if (!parentNameComboBox.Items.Contains(parentNameComboBox.Text))
			{
				flags |= CfgUpdateFlags.Error;
				message += Environment.NewLine + string.Format(Strings.Invalid_0, parentNameLabel.Text);
			}

			if (!imageRotationComboBox.Items.Contains(imageRotationComboBox.Text))
			{
				flags |= CfgUpdateFlags.Error;
				message += Environment.NewLine + string.Format(Strings.Invalid_0, imageRotationLabel.Text);
			}

			if (!resolutionComboBox.Items.Contains(resolutionComboBox.Text))
			{
				flags |= CfgUpdateFlags.Error;
				message += Environment.NewLine + string.Format(Strings.Invalid_0, resolutionComboBox.Text);
			}

			return flags;
		}

		public CfgUpdateFlags UpdateCfg()
		{
			CfgUpdateFlags flags = CfgUpdateFlags.None;

			if (config == null) return CfgUpdateFlags.Error;	/// Control was not loaded, settings were not changed

			if (config.Name != nameTextBox.Text)
			{
				config.Name = nameTextBox.Text;
				flags |= (CfgUpdateFlags.RestartRqrd | CfgUpdateFlags.AnyChange);
			}

			string newParentName = parentNameComboBox.Text.Equals("---") ? string.Empty : parentNameComboBox.Text;
			if (config.ParentName != newParentName)
			{
				config.ParentName = newParentName;
				flags |= (CfgUpdateFlags.RestartRqrd | CfgUpdateFlags.AnyChange);
			}

			if (config.BlackAndWhite != blackAndWhiteCheckBox.Checked)
			{
				config.BlackAndWhite = blackAndWhiteCheckBox.Checked;
				flags |= (CfgUpdateFlags.AnyChange | CfgUpdateFlags.InvokeCfgChange);
			}

			if (config.LowResolution != loResolutionCheckBox.Checked)
			{
				config.LowResolution = loResolutionCheckBox.Checked;
				flags |= (CfgUpdateFlags.AnyChange | CfgUpdateFlags.InvokeCfgChange);
			}

			for (ImageRotation ir = 0; ir < ImageRotation.Count; ir++)
			{
				if (imageRotationComboBox.Text == ir.ToDescription())
				{
					if (config.ImageRotation != ir)
					{
						config.ImageRotation = ir;
						flags |= (CfgUpdateFlags.AnyChange | CfgUpdateFlags.InvokeCfgChange);
						break;
					}
				}
			}
			
			if (resolutionComboBox.Text != config.ImageFrame.ToString())
			{
				config.ImageFrame = Frame.Parse(resolutionComboBox.Text);
				flags |= (CfgUpdateFlags.AnyChange | CfgUpdateFlags.InvokeCfgChange);
			}

			if ((flags & CfgUpdateFlags.InvokeCfgChange) != 0)
			{
				Roi.OnCfgChange(this, new CfgChangeArgs(CfgChangeCmd.CfgChange, config));
			}

			return flags;
		}

        #region Configuration Change Handling

        public static void OnCmdResponse(object sender, CmdResponseArgs args)
        {
            if (CmdResponseHandler == null) return;
            try { CmdResponseHandler(sender, args); }
            catch (Exception e) { log.Error("CmdResponseHandler(...) failed", e); }
        }

        public static event EventHandler<CmdResponseArgs> CmdResponseHandler;

        public void StartResponseHandler() { }
        public void StopResponseHandler() { }

        #endregion Configuration Change Handling
        
	}
}