Chris@2: /*  Performance Worm: Visualisation of Expressive Musical Performance
Chris@2: 	Copyright (C) 2001, 2006 by Simon Dixon
Chris@2: 
Chris@2: 	This program is free software; you can redistribute it and/or modify
Chris@2: 	it under the terms of the GNU General Public License as published by
Chris@2: 	the Free Software Foundation; either version 2 of the License, or
Chris@2: 	(at your option) any later version.
Chris@2: 
Chris@2: 	This program is distributed in the hope that it will be useful,
Chris@2: 	but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@2: 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@2: 	GNU General Public License for more details.
Chris@2: 
Chris@2: 	You should have received a copy of the GNU General Public License along
Chris@2: 	with this program (the file gpl.txt); if not, download it from
Chris@2: 	http://www.gnu.org/licenses/gpl.txt or write to the
Chris@2: 	Free Software Foundation, Inc.,
Chris@2: 	51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Chris@2: */
Chris@2: 
Chris@2: package at.ofai.music.worm;
Chris@2: 
Chris@2: import at.ofai.music.util.Parameters;
Chris@2: 
Chris@2: class WormSmoothDialog extends Parameters {
Chris@2: 
Chris@2: 	static final long serialVersionUID = 0;
Chris@2: 	
Chris@2: 	public WormSmoothDialog (Worm w, WormFile wf) {
Chris@2: 		super(w.theFrame, "Smoothing parameters");
Chris@2: 		setDouble("Before", 1);
Chris@2: 		setDouble("After", 1);
Chris@2: 		String[] labels = new String[]{"Tracks","Beats","Bars","Seconds"};
Chris@2: 		int[] levels = {WormFile.TRACK, WormFile.BEAT, WormFile.BAR, 0};
Chris@2: 		setChoice("Units", labels, 1);
Chris@2: 		setVisible(true);
Chris@2: 		try {
Chris@2: 			double before = getDouble("Before");
Chris@2: 			double after = getDouble("After");
Chris@2: 			String smoothLevel = getChoice("Units");
Chris@2: 			int smoothIndex = 0;
Chris@2: 			for (int i = 0; i < labels.length; i++)
Chris@2: 				if (smoothLevel.equals(labels[i]))
Chris@2: 					smoothIndex = i;
Chris@2: 			if ((after > 0) && (before > 0))
Chris@2: 				wf.smooth(Worm.FULL_GAUSS, before, after, levels[smoothIndex]);
Chris@2: 			else
Chris@2: 				wf.smooth(Worm.NONE, 0, 0, 0);
Chris@2: 		} catch (NumberFormatException e) {}
Chris@2: 	}
Chris@2: 
Chris@2: } // class WormSmoothDialog