//Copyright (C) 2014+ Marco (Phoenix) Calautti.

//This program is free software: you can redistribute it and/or modify
//it under the terms of the GNU General Public License as published by
//the Free Software Foundation, version 2.0.

//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//GNU General Public License 2.0 for more details.

//A copy of the GPL 2.0 should have been included with the program.
//If not, see http://www.gnu.org/licenses/

//Official repository and contact information can be found at
//http://github.com/marco-calautti/Rainbow

using System.IO;

namespace Rainbow.App.GUI.Model
{
    public interface TextureFormatProxy
    {
        string Name { get;  }
        long Size { get;  }
        Stream GetTextureStream();
    }

    public class FileTextureFormatProxy : TextureFormatProxy
    {
        private string filename;

        public FileTextureFormatProxy(string file)
        {
            filename = file;
        }

        public Stream GetTextureStream()
        {
            return File.Open(filename, FileMode.Open);
        }

        public string Name
        {
            get
            {
                return Path.GetFileName(filename);
            }
        }

        public long Size
        {
            get
            {
                return new FileInfo(filename).Length;
            }
        }

        public string FullPath
        {
            get
            {
                return filename;
            }
        }
    }
}
