using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using CPF;
using CPF.Drawing;
using CPF.Controls;
using CPF.Shapes;
using CPF.Styling;
using CPF.Animation;
using CPF.Svg;
using CPF.Input;
using static System.Net.Mime.MediaTypeNames;

namespace AKS.EnterpriseLibrary.WebBrowser
{
    public class AksVideoPlayer : Control
    {
        /// <summary>
        /// apt-get install libvlc-dev
        /// apt-get install vlc
        /// </summary>
        public string videoTitle = string.Empty;
        public string url = string.Empty;
        private VideoView vplayer = null;
        public AksVideoPlayer(Window window, string _videoTitle,string _url)
        {
            //注册gb2312
            Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
            vplayer = new VideoView
            {
                Name = "player",
                PresenterFor = this,
                MarginTop = 50,
                Size = SizeField.Fill,
                Background = Color.Silver
            };
            videoTitle = _videoTitle;
            url = _url;
            this.window = window;
            window.Children.Add(mask);
            window.Children.Add(this);
            mask.TransitionValue(a => a.Background, "0,0,0,100", TimeSpan.FromSeconds(0.3), null, AnimateMode.Linear);
            //this.TransitionValue(a => a.MarginTop, 100, TimeSpan.FromSeconds(0.3), new PowerEase { }, AnimateMode.EaseOut);
        }

        private Window window;
        protected override void OnInitialized()
        {
            base.OnInitialized();
            //@"http://192.168.0.34:92/CaseFile/card/2024-06-03/20240603120112952.mp4"
            vplayer.Play(new Uri(url));//播放
        }
        protected override void InitializeComponent()
        {
            IsAntiAlias = true;
            CornerRadius = "3,3,3,3";
            Height = "600";
            Width = "800";
            Background = "#2c2c2c";
            ZIndex = 100;
            Children.Add(new TextBlock
            {
                MarginRight = 12f,
                MarginTop = 10f,
                Text = "关闭",
                FontSize = 16,
                Cursor = CPF.Cursors.Hand,
                Foreground = Color.White,
                ZIndex = 101,
                Commands =
                {
                    {
                        nameof(MouseDown),
                        (s,e)=>Close()
                    }
                },
                Triggers =
                {
                    {
                        nameof(IsMouseOver),
                        Relation.Me,
                        null,
                        (nameof(Foreground),Color.White)
                    }
                }
            });

            Children.Add(new TextBlock
            {
                FontSize = 16f,
                MarginLeft = 12.6f,
                MarginTop = 9.6f,
                Foreground = Color.White,
                Text = videoTitle,
            });

            Children.Add(vplayer);
        }

        public void Close()
        {
            vplayer.Stop();
            mask.TransitionValue(a => a.Background, "0,0,0,0", TimeSpan.FromSeconds(0.3), null, AnimateMode.Linear, () =>
            {
                window.Children.Remove(mask);
            });

            this.TransitionValue(a => a.MarginTop, -100, TimeSpan.FromSeconds(0.3), new PowerEase { }, AnimateMode.EaseIn, () =>
            {
                window.Children.Remove(this);
            });
        }

        Control mask = new Control { Size = SizeField.Fill, ZIndex = 100, Background = "#00000000" };
    }
}