//=============================================================================
//  MuseScore
//  Linux Music Score Editor
//  $Id:$
//
//  Test plugin
//
//  Copyright (C)2008 Werner Schweer and others
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License version 2.
//
//  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, write to the Free Software
//  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================

//
// This is ECMAScript code (ECMA-262 aka "Java Script")
//

//---------------------------------------------------------
//    init
//    this function will be called on startup of mscore
//---------------------------------------------------------

function init()
      {
      // print("test script init");
      }

//-------------------------------------------------------------------
//    run
//    this function will be called when activating the
//    plugin menu entry
//
//    global Variables:
//    pluginPath - contains the plugin path; file separator is "/"
//-------------------------------------------------------------------

function run(){
	var cursor   = new Cursor(curScore);
	var i = 0;
	for (i = curScore.staves; i > 0; i--){
		cursor.staff = i-1;
		
		for (var a = 0; a < 3; a++){
		     	cursor.voice = a;
     			cursor.rewind();  // set cursor to first chord/rest
			var shiftDown = 0;

      		while (!cursor.eos()) {
           		if (cursor.isChord()) {

					var text  = new Text(curScore);
					text.text = cursor.chord().topNote().name;

					//-1 for index, -1 for topNote(), ie -2:
					var chordlength = cursor.chord().notes-2;

					while (chordlength >= 0){
						print(chordlength + text.text);
						text.text += "-" + cursor.chord().note(chordlength).name;
						chordlength = chordlength - 1;
					}
					if(text.text.length >4 && shiftDown == 1){
						text.yOffset = 6 + a;
						shiftDown = 0;
					}else{
						text.yOffset = 5 + a;
						shiftDown = 1;
					}

                		cursor.putStaffText(text);
         			}
          		cursor.next();
   			}
		}
	}
}

//---------------------------------------------------------
//    menu:  defines were the function will be placed
//           in the MuseScore menu structure
//---------------------------------------------------------

var mscorePlugin = {
      menu: 'Plugins.Note Names',
      init: init,
      run:  run
      };

mscorePlugin;