using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using libWin32.Win32.Threading;

namespace RomCheater.PluginFramework.Core
{
    public class ProcContainer
    {
        public ProcContainer() { this.init(); }
        public ProcContainer(Process process)
            : this()
        {
            this.ProcessInfo = process;
            FileInfo fi = null;
            string fname = "";
            try
            {
                fname = ProcessModeleInfoEx.GetMainModulePath(process);
                fi = new FileInfo(fname);
            }
            catch (Exception)
            {
                throw;
            }
            this.FileName = fi.FullName;
            this.Name = fi.Name;
            this.CreateProcessIcon(4);
        }
        public ProcContainer(Process process, Icon icon)
            : this()
        {
            this.ProcessInfo = process; this.ProcessIcon = icon.ToBitmap();
            string fname = ProcessModeleInfoEx.GetMainModulePath(process);
            FileInfo fi = new FileInfo(fname);
            this.FileName = fi.FullName;
            this.Name = fi.Name;
        }
        public ProcContainer(Process process, Bitmap icon)
            : this()
        {
            this.ProcessInfo = process; this.ProcessIcon = icon;
            string fname = ProcessModeleInfoEx.GetMainModulePath(process);
            FileInfo fi = new FileInfo(fname);
            this.FileName = fi.FullName;
            this.Name = fi.Name;
        }
        private void init() { this.ProcessInfo = null; this.ProcessIcon = null; }


        public string Name { get; set; }
        public string FileName { get; set; }

        private Process _ProcessInfo;
        public Process ProcessInfo { get { return _ProcessInfo; } set { _ProcessInfo = value; } }
        private Bitmap _ProcessIcon;
        public Bitmap ProcessIcon { get { return _ProcessIcon; } set { _ProcessIcon = value; } }

        public override string ToString()
        {
            return this.FileName;
        }

        public static Bitmap CreateIconFromProcess(ProcContainer proc)
        {
            if (proc == null) return null;
            Icon large = ProcessIconEx.ExtractIConFromFile(proc.FileName, true);
            if (large == null) large = ProcessIconEx.ExtractIConFromFile(proc.FileName, false);
            Bitmap ret = null;
            if (large != null)
                ret = large.ToBitmap();
            if (ret == null)
            {
                return null;
            }
            return ret;
        }
        public static Bitmap CreateIconFromProcess(ProcContainer proc, int Scale)
        {
            if (proc == null) return null;
            Icon large = ProcessIconEx.ExtractIConFromFile(proc.FileName, true);
            if (large == null) large = ProcessIconEx.ExtractIConFromFile(proc.FileName, false);
            Bitmap ret = null;
            if (large != null)
                ret = large.ToBitmap();
            if (ret == null)
            {
                return null;
            }
            ret = new Bitmap(ret, ret.Width * Scale, ret.Height * Scale);
            return ret;
        }
        public static Bitmap CreateIconFromProcess(ProcContainer proc, int Width, int Height)
        {
            if (proc == null) return null;
            Icon large = ProcessIconEx.ExtractIConFromFile(proc.FileName, true);
            if (large == null) large = ProcessIconEx.ExtractIConFromFile(proc.FileName, false);
            Bitmap ret = null;
            if (large != null)
                ret = large.ToBitmap();
            if (ret == null)
            {
                return null;
            }
            ret = new Bitmap(ret, Width, Height);
            return ret;
        }
        private void CreateProcessIcon()
        {
            if (this.ProcessInfo == null) return;
            Icon large = ProcessIconEx.ExtractIConFromFile(this.FileName, true);
            if (large == null) large = ProcessIconEx.ExtractIConFromFile(this.FileName, false);
            Bitmap ret = null;
            if (large != null)
                ret = large.ToBitmap();
            if (ret == null)
            {
                this.ProcessIcon = null;
                return;
            }
            this.ProcessIcon = ret;
        }
        private void CreateProcessIcon(int Scale)
        {
            if (this.ProcessInfo == null) return;
            Icon large = ProcessIconEx.ExtractIConFromFile(this.FileName, true);
            if (large == null) large = ProcessIconEx.ExtractIConFromFile(this.FileName, false);
            Bitmap ret = null;
            if (large != null)
                ret = large.ToBitmap();
            if (ret == null)
            {
                this.ProcessIcon = null;
                return;
            }
            ////Bitmap bmp = large.ToBitmap();
            //string save_path = @"c:\temp";
            //string icon_file = string.Format(@"{0}\{1}.bmp", save_path, new FileInfo(this.FileName).Name);
           

            ret = new Bitmap(ret, ret.Width * Scale, ret.Height * Scale);
            //ret.Save(icon_file, System.Drawing.Imaging.ImageFormat.Bmp);
            this.ProcessIcon = ret;
        }
        private void CreateProcessIcon(int Width, int Height)
        {
            if (this.ProcessInfo == null) return;
            Icon large = ProcessIconEx.ExtractIConFromFile(this.FileName, true);
            if (large == null) large = ProcessIconEx.ExtractIConFromFile(this.FileName, false);
            Bitmap ret = null;
            if (large != null)
                ret = large.ToBitmap();
            if (ret == null)
            {
                this.ProcessIcon = null;
                return;
            }
            ret = new Bitmap(ret, Width, Height);     
            this.ProcessIcon = ret;
        }
    }
}