#region License Information /* HeuristicLab * Copyright (C) 2002-2013 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 . */ #endregion using System; using System.IO; using System.Windows.Forms; using HeuristicLab.MainForm; using HeuristicLab.Problems.Instances.Views; namespace HeuristicLab.Problems.Instances.TSPLIB.Views { [View("TSPLIB TSP InstanceProvider View")] [Content(typeof(TSPLIBTSPInstanceProvider), IsDefaultView = true)] public partial class TSPLIBTSPInstanceProviderView : ProblemInstanceProviderViewGeneric { public new TSPLIBTSPInstanceProvider Content { get { return (TSPLIBTSPInstanceProvider)base.Content; } set { base.Content = value; } } public TSPLIBTSPInstanceProviderView() { InitializeComponent(); } protected override void importButton_Click(object sender, EventArgs e) { using (var dialog = new TSPLIBImportDialog()) { if (dialog.ShowDialog() == DialogResult.OK) { var instance = Content.LoadData(dialog.TSPFileName, dialog.TourFileName, dialog.Quality); try { GenericConsumer.Load(instance); instancesComboBox.SelectedIndex = -1; } catch (Exception ex) { MessageBox.Show(String.Format("This problem does not support loading the instance {0}: {1}", Path.GetFileName(openFileDialog.FileName), Environment.NewLine + ex.Message), "Cannot load instance"); } } } } } }