/*
 * Moonlight|3D
 * Copyright (C) 2005 The Moonlight|3D team
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * Created on Jan 5, 2005
 */

package eu.moonlight3d.hdrviewer;

import eu.moonlight3d.framework.VersionInformation;
import eu.moonlight3d.framework.exceptions.ExceptionHelper;
import eu.moonlight3d.framework.scripts.Interpreter;

/**
 * This is the batch application main class for Moonlight
 * HDR Viewer. This class is used when Moonlight HDR Viewer
 * is started in batch mode. This main class will take a 
 * script as command line argument and will try to execute
 * it. Unlike HDRViewer, no attempt is made to open files 
 * given on the command line as images.
 * 
 * @author gregor
 */
public class HDRBatch {
    /**
     * The main entry point for Moonlight|3D in batch mode
     * 
     * @param args command line arguments
     */
    public static void main(String[] args) {
        try {
        	eu.moonlight3d.framework.State state=eu.moonlight3d.framework.State.getInstance();
        	
        	state.setBatchMode(true);
            state.setVersionInformation(new VersionInformation("Moonlight HDR Viewer Batch",0,1,1));
            state.setApplicationShortName("mlhdrviewer");
        	state.start(args);

            if(state.getCommandLineArguments().length>0) {
            	String script=state.getCommandLineArguments()[0];
            	try {
            		state.logger().info("running script " + script);
            		Interpreter interpreter=state.getScriptManager().createInterpreterForFile(script);
            		interpreter.runFile(script);
            	} catch(Exception e) {
            		System.err.print(ExceptionHelper.getFullText(e));        		
            	}
            } else {
            	state.logger().warning("no script given on command line: exiting without any actions performed");
            }
        	
        	state.shutdown();
        	
        } catch(Exception e) {
            System.err.print(ExceptionHelper.getFullText(e));
        }
    }
}