using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Diagnostics;
using System.Drawing;
using System.IO;

namespace RomCheater.PluginFramework.Core
{
    public class ProcContainer
    {
        public ProcContainer() { this.init(); }
        public ProcContainer(Process process)
            : this()
        {
            this.ProcessInfo = process; this.CreateProcessIcon(4);
            FileInfo fi = new FileInfo(process.MainModule.FileName);
            this.FileName = fi.FullName;
            this.Name = fi.Name;
        }
        public ProcContainer(Process process, Icon icon)
            : this()
        {
            this.ProcessInfo = process; this.ProcessIcon = icon.ToBitmap();
            FileInfo fi = new FileInfo(process.MainModule.FileName);
            this.FileName = fi.FullName;
            this.Name = fi.Name;
        }
        public ProcContainer(Process process, Bitmap icon)
            : this()
        {
            this.ProcessInfo = process; this.ProcessIcon = icon;
            FileInfo fi = new FileInfo(process.MainModule.FileName);
            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 == "" ?
                (ProcessInfo != null) ? ProcessInfo.MainModule.FileName : "" :
                this.FileName;
        }

        public static Bitmap CreateIconFromProcess(Process proc)
        {
            if (proc == null) return null;
            return Icon.ExtractAssociatedIcon(proc.MainModule.FileName).ToBitmap();
        }
        public static Bitmap CreateIconFromProcess(Process proc, int Scale)
        {
            if (proc == null) return null;
            Bitmap ret = Icon.ExtractAssociatedIcon(proc.MainModule.FileName).ToBitmap();
            ret = new Bitmap(ret, ret.Width * Scale, ret.Height * Scale);
            return ret;
        }
        public static Bitmap CreateIconFromProcess(Process proc, int Width, int Height)
        {
            if (proc == null) return null;
            Bitmap ret = Icon.ExtractAssociatedIcon(proc.MainModule.FileName).ToBitmap();
            ret = new Bitmap(ret, Width, Height);
            return ret;
        }
        private void CreateProcessIcon()
        {
            if (this.ProcessInfo == null) return;
            this.ProcessIcon = Icon.ExtractAssociatedIcon(this.ProcessInfo.MainModule.FileName).ToBitmap();
        }
        private void CreateProcessIcon(int Scale)
        {
            Bitmap ret = Icon.ExtractAssociatedIcon(this.ProcessInfo.MainModule.FileName).ToBitmap();
            ret = new Bitmap(ret, ret.Width * Scale, ret.Height * Scale);
            this.ProcessIcon = ret;
        }
        private void CreateProcessIcon(int Width, int Height)
        {
            if (this.ProcessInfo == null) return;
            Bitmap ret = Icon.ExtractAssociatedIcon(this.ProcessInfo.MainModule.FileName).ToBitmap();
            ret = new Bitmap(ret, Width, Height);
            this.ProcessIcon = ret;
        }
    }
}