using HalconDotNet;
using LB_SmartVision.Tool;
using System.Data;
using System.Runtime.InteropServices;
using System.Xml.Linq;

namespace LB_SmartVision.Forms.Pages.ProcessPage
{
    public partial class AllProcessesPage : TabPage
    {
        public ObservableConcurrentDictionary<string, ProcessControl> dicProcessControls = new ObservableConcurrentDictionary<string, ProcessControl>();

        /// <summary>
        /// 实例化流程界面
        /// </summary>
        /// <param name="dicProcesses"></param>
        public AllProcessesPage()
        {
            InitializeComponent();

            Name = "AllProcessesPage";
            Text = "主界面";
            //this.Font = new Font("Microsoft YaHei UI", 16F, FontStyle.Regular, GraphicsUnit.Point, 0);
            this.BackColor = Color.FromArgb(32, 41, 50);

            InitVisionUI();
            this.Invalidated += AllProcessesPage_Invalidated;
        }

        private void AllProcessesPage_Invalidated(object? sender, InvalidateEventArgs e) => InitVisionUI();

        public void InitVisionUI()
        {
            List<string> keys = dicProcessControls.Keys.ToList();

            foreach (var title in keys)
            {
                bool isExist = false;
                foreach (var layout in GlobalVar.dicLayout.Values)
                {
                    if (layout.Title == title)
                    {
                        isExist = true;
                        break;
                    }
                }

                if (!isExist)
                {
                    if (dicProcessControls.ContainsKey(title))
                    {
                        this.controlsPanel.Controls.Remove(dicProcessControls[title]);
                        dicProcessControls.TryRemove(title, out _);
                    }
                }
            }

            int enableLayout = 0;
            foreach (var layout in GlobalVar.dicLayout.Values)
            {
                if (GlobalVar.dicProcesses.ContainsKey(layout.ProcessName))
                    enableLayout++;
            }

            int index = 0;
            for (int i = 0; i < GlobalVar.dicLayout.Count; i++)
            {
                string name = GlobalVar.dicLayout[i].ProcessName;
                string title = GlobalVar.dicLayout[i].Title;
                if (GlobalVar.dicProcesses.ContainsKey(name))
                {
                    if (dicProcessControls.ContainsKey(title))
                    {
                        ProcessControl processControl = dicProcessControls[title];
                        processControl.Size
                            = new Size(this.controlsPanel.Size.Width / enableLayout
                            , this.controlsPanel.Size.Height);
                        processControl.Location
                            = new Point(processControl.Size.Width * index, 0);

                        if (GlobalVar.dicProcesses[name].GetImage(GlobalVar.dicLayout[i], out _, out HObject RecordImage))
                            dicProcessControls[title].ShowHoImage(RecordImage);
                    }
                    else
                    {
                        ProcessControl processControl = new ProcessControl(GlobalVar.dicLayout[i]);
                        processControl.Size
                            = new Size(this.controlsPanel.Size.Width / enableLayout
                            , this.controlsPanel.Size.Height);
                        processControl.Location
                            = new Point(processControl.Size.Width * index, 0);
                        processControl.SetTitle(title);

                        dicProcessControls.TryAdd(title, processControl);
                        this.controlsPanel.Controls.Add(processControl);

                        if (GlobalVar.dicProcesses[name].GetImage(GlobalVar.dicLayout[i], out _, out HObject RecordImage))
                            dicProcessControls[title].ShowHoImage(RecordImage);
                    }
                    index++;
                }
            }
        }
    }
}