using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Converting;
using System.IO;

namespace Anzeige
{
    public partial class Form1 : Form
    {
        private String file_in = "";
        private String file_out = "";
        private bool encode = false;
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {
            this.openFileDialog1.FileName = "";
            this.openFileDialog1.Filter = "Target PCB-Pool|*.T3000|Target 3001|*.T3001";
            if (openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                file_in = openFileDialog1.FileName;
                String filename = file_in.Substring(file_in.LastIndexOf("\\") + 1, file_in.LastIndexOf(".") - file_in.LastIndexOf("\\") - 1);
                if (file_in.Substring(file_in.LastIndexOf(".")).ToLower() == ".t3000")
                {

                    this.saveFileDialog1.Filter = "Target 3001|*.T3001";
                    this.saveFileDialog1.FileName = filename + ".T3001";
                    label2.Text = "Decoding";
                    encode = false;
                }
                else
                {
                    this.saveFileDialog1.Filter = "Target PCB-Pool|*.T3000";
                    this.saveFileDialog1.FileName = filename + ".T3000";
                    label2.Text = "Encoding";
                    encode = true;
                }
                button2.Enabled = true;
            }
        }

        private void button2_Click(object sender, EventArgs e)
        {
            if (saveFileDialog1.ShowDialog() == DialogResult.OK)
            {
                file_out = saveFileDialog1.FileName;
                FileInfo f = new FileInfo(file_in);
                progressBar1.Maximum = Int32.Parse(f.Length.ToString());
                Conv c = new Conv();
                c.OnNewPosition += c_OnNewPosition;
                c.OnFinish += c_OnFinish;
                c.ConvertFile(file_in, file_out, encode);
            }
        }

        void c_OnFinish(object sender, int exitcode)
        {
            if (exitcode == 1)
            {
                label2.Text = "Error!";
                label2.ForeColor = Color.Red;
            }
            else
            {
                label2.Text = "Fertig!";
            }
        }

        void c_OnNewPosition(object sender, int pos)
        {
            progressBar1.Value = pos;
        }
    }
}