/*
 * Greenshot - a free and open source screenshot tool
 * Copyright (C) 2007-2015 Thomas Braun, Jens Klingen, Robin Krom
 * 
 * For more information see: http://getgreenshot.org/
 * The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
 * 
 * This program 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 1 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 */

using System;
using System.Drawing;
using System.IO;
using Greenshot.IniFile;
using GreenshotPlugin.Core;

namespace ExternalCommand {
	public static class IconCache {
		private static readonly ExternalCommandConfiguration config = IniConfig.GetIniSection<ExternalCommandConfiguration>();
		private static readonly log4net.ILog LOG = log4net.LogManager.GetLogger(typeof(IconCache));

		public static Image IconForCommand(string commandName) {
			Image icon = null;
			if (commandName != null) {
				if (config.commandlines.ContainsKey(commandName) && File.Exists(config.commandlines[commandName])) {
					try {
						icon = PluginUtils.GetCachedExeIcon(config.commandlines[commandName], 0);
					} catch (Exception ex) {
						LOG.Warn("Problem loading icon for " + config.commandlines[commandName], ex);
					}
				}
			}
			return icon;
		}
	}
}