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

namespace NonoGramme
{
    public partial class Form1 : Form
    {
        const int UI_BORDER = 30;

        string selectedFolder;
        string selectedNonoGram;
        public Form1()
        {
            InitializeComponent();
            NewGame();
        }
        private void NewGame()
        {
            nonogramme1.NewRandomGame(new Size(5, 5));
            RefreshUi();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            //ScaleUi();
        }

        private void Form1_Resize(object sender, EventArgs e)
        {
            //ScaleUi();
        }
        private void ScaleUi()
        {
            if (ClientSize.Width > ClientSize.Height)
            {
                nonogramme1.Size = new Size(ClientSize.Height, ClientSize.Height - UI_BORDER);
            }
            else
            {
                nonogramme1.Size = new Size(ClientSize.Width - UI_BORDER, ClientSize.Width);
            }
            RefreshUi();
        }
        private void RefreshUi()
        {
            nonogramme1.Refresh();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            FolderBrowserDialog dialog = new FolderBrowserDialog();
            if (dialog.ShowDialog() == DialogResult.OK)
            {
                selectedFolder = dialog.SelectedPath;
            }
            else
            {
                MessageBox.Show("Ooops... Could not retrieve folder informations :(");
            }

            if (Directory.Exists(selectedFolder))
            {
                string[] nonFiles = Directory.GetFiles(selectedFolder, "*.non");

                foreach (string file in nonFiles)
                {
                    lsbFiles.Items.Add(Path.GetFileName(file));
                }
            }
        }

        private void lsbFiles_SelectedIndexChanged(object sender, EventArgs e)
        {
            string selectedFile = selectedFolder + "\\" + lsbFiles.Items[lsbFiles.SelectedIndex];
            if (Directory.Exists(selectedFolder) && File.Exists(selectedFile))
            {
                selectedNonoGram = selectedFile;
                nonogramme1.LoadNewGame(selectedNonoGram);
                RefreshUi();
            }
        }
    }
}