using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace vcsFTEST
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void toolStripButton1_Click(object sender, EventArgs e)
        {
            System.IO.StreamReader sr;
            System.IO.StreamWriter sw;
            string fnameR = "";
            string fnameW="";
            string dat;
            string[] sbuf;
            char delim = ',';
            int i,j;
            int nd;
            int nn,n,m;

            nn = 100;
            n = 8;
            m = 7;

            string[] scom=new string[n+1];
            double[,] xd=new double[nn,m+1];

            //入出力ファイル指定
            openFileDialog1.InitialDirectory=System.IO.Directory.GetCurrentDirectory();
            if(openFileDialog1.ShowDialog()==DialogResult.OK){fnameR=openFileDialog1.FileName;}
            if(saveFileDialog1.ShowDialog()==DialogResult.OK){fnameW=saveFileDialog1.FileName;}

            //データ入力
            sr=new System.IO.StreamReader(fnameR,System.Text.Encoding.Default);
            for(i=0;i<=n;i++){
                dat=sr.ReadLine();scom[i]=dat;
            }
            i=0;
            while(!sr.EndOfStream){
                dat=sr.ReadLine() ;
                sbuf=dat.Split(delim);
                for(j=0;j<=m;j++){
                xd[i,j]=double.Parse(sbuf[j]);
                }
                i=i+1;
            }
            sr.Close();
            nd=i-1;

            //データ書き込み
            sw=new System.IO.StreamWriter(fnameW,false, System.Text.Encoding.Default);
            for(i=0;i<=n;i++){
                dat=scom[i];sw.WriteLine(dat);
            }
            for(i=0;i<=nd;i++){
                dat=xd[i, 0].ToString();
                for(j=1;j<=m;j++){
                    dat=dat+","+xd[i,j].ToString();
                }
                sw.WriteLine(dat);
            }
            sw.Close();

            //テキストボックスへの書き込み
            textBox1.Multiline = true;
            textBox1.Height = 100;
            textBox1.WordWrap = false;
            textBox1.ScrollBars = ScrollBars.Both;
            textBox1.Clear();
            //フルパス
            dat = fnameR;
            textBox1.AppendText(dat + "\n");
            //パス名
            dat = System.IO.Path.GetDirectoryName(fnameR);
            textBox1.AppendText(dat + "\n");
            //ファイル名
            dat = System.IO.Path.GetFileName(fnameR);
            textBox1.AppendText(dat + "\n");
            //拡張子無しファイル名
            dat = System.IO.Path.GetFileNameWithoutExtension(fnameR);
            textBox1.AppendText(dat + "\n");
            //拡張子（ピリオド含む）
            dat = System.IO.Path.GetExtension(fnameR);
            textBox1.AppendText(dat + "\n");
            //出力結果
            //C:\vcs2010pro\vcs0FTEST\inpTEST.csv
            //C:\vcs2010pro\vcs0FTEST
            //inpTEST.csv
            //inpTEST
            //.csv

        }
    
    }
}