#region License Information
/* HeuristicLab
 * Copyright (C) 2002-2015 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
 *
 * This file is part of HeuristicLab.
 *
 * HeuristicLab 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, either version 3 of the License, or
 * (at your option) any later version.
 *
 * HeuristicLab 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
 */
#endregion

using System;
using System.Text.RegularExpressions;
using System.Windows.Forms;
using HeuristicLab.BioBoost.Representation;
using HeuristicLab.Core;
using HeuristicLab.Core.Views;
using HeuristicLab.MainForm;

namespace HeuristicLab.BioBoost.Views {

  [Content(typeof (ItemCollection<BioBoostCompoundSolution>), false)]
  public partial class BioBoostSolutionHistoryView : MovieView<BioBoostCompoundSolution> {

    private string firstFileName;
    private readonly SaveFileDialog saveFileDialog = new SaveFileDialog();

    public BioBoostSolutionHistoryView() {
      InitializeComponent();
    }

    protected override void playButton_Click(object sender, EventArgs e) {
      if (saveFileDialog.ShowDialog() == DialogResult.OK) {
        firstFileName = saveFileDialog.FileName;
      }
      base.playButton_Click(sender, e);
    }

    private static readonly Regex FILENAME_REGEX = new Regex(@"(.*)(-\d+)?(\.png)?", RegexOptions.IgnoreCase);

    protected override void trackBar_ValueChanged(object sender, EventArgs e) {
      base.trackBar_ValueChanged(sender, e);
      var solution = viewHost.Content as BioBoostCompoundSolution;
      var view = viewHost.ActiveView as BioBoostCompoundSolutionView;
      if (view != null && solution != null) {
        var filename = firstFileName.Replace(".png", string.Format("-{0:000000}.png", trackBar.Value));
        view.SaveMapViewToPNG(filename);
      }
    }
  }
}