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pae-editor.html
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---
layout: verovio
verovio-light: true
title: Verovio PAE Editor
active: tools
tools-active: pae-editor
version-footer: true
---
<div class="row">
<link rel="stylesheet" href="{{ site.baseurl }}/css/jquery.highlight-within-textarea.css" type="text/css" />
<script src="{{ site.baseurl }}/javascript/highlight/jquery.highlight-within-textarea.js"></script>
<div class="col-md-3 sidebar-offcanvas" id="sidebar" role="navigation">
<div class="panel panel-default">
{% include other-sidebar.html %}
</div>
</div>
<div class="col-md-9">
<div class="panel-body">
<div style="overflow-x: scroll; overflow-y: hidden;">
<table class="keyboard">
<tr>
<td class="keyboard keyboard-center">
<div class="btn-group">
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(9)">
<span class="glyphicon keyboard-00"></span>
</button>
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(1)">
<span class="glyphicon keyboard-01"></span>
</button>
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(2)">
<span class="glyphicon keyboard-02"></span>
</button>
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(4)">
<span class="glyphicon keyboard-04"></span>
</button>
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(8)">
<span class="glyphicon keyboard-08"></span>
</button>
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(6)">
<span class="glyphicon keyboard-16"></span>
</button>
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(3)">
<span class="glyphicon keyboard-32"></span>
</button>
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onduration(5)">
<span class="glyphicon keyboard-64"></span>
</button>
</div>
<div class="btn-group">
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onrest()">
<span class="glyphicon keyboard-rest"></span>
</button>
</div>
<div class="btn-group">
<button type="button" class="btn btn-default btn-sm" onclick="javascript:ondot()">
<span class="glyphicon keyboard-dot"></span>
</button>
</div>
<div class="btn-group">
<button type="button" class="btn btn-default btn-sm" onclick="javascript:onbarline()">
<span class="glyphicon keyboard-barline"></span>
</button>
</div>
</td>
</tr>
<tr>
<td class="keyboard keyboard-center">
<map id="piano_map" name="piano_map">
<area shape="rect" coords="17,3,32,52" href="javascript:onpitch('C', 1, 1, 61)" />
<area shape="rect" coords="42,3,57,52" href="javascript:onpitch('D', 1, 1, 63)" />
<area shape="rect" coords="92,3,107,52" href="javascript:onpitch('F', 1, 1, 66)" />
<area shape="rect" coords="117,3,132,52" href="javascript:onpitch('G', 1, 1, 68)" />
<area shape="rect" coords="142,3,157,52" href="javascript:onpitch('A', 1, 1, 70)" />
<area shape="rect" coords="17,53,32,102" href="javascript:onpitch('D', 1, -1, 61)" />
<area shape="rect" coords="42,53,57,102" href="javascript:onpitch('E', 1, -1, 63)" />
<area shape="rect" coords="92,53,107,102" href="javascript:onpitch('G', 1, -1, 66)" />
<area shape="rect" coords="117,53,132,102" href="javascript:onpitch('A', 1, -1, 68)" />
<area shape="rect" coords="142,53,157,102" href="javascript:onpitch('B', 1, -1, 70)" />
<area shape="rect" coords="1,3,25,152" href="javascript:onpitch('C', 1, 0, 60)" />
<area shape="rect" coords="26,3,50,152" href="javascript:onpitch('D', 1, 0, 62)" />
<area shape="rect" coords="51,3,75,152" href="javascript:onpitch('E', 1, 0, 64)" />
<area shape="rect" coords="76,3,100,152" href="javascript:onpitch('F', 1, 0, 65)" />
<area shape="rect" coords="101,3,125,152" href="javascript:onpitch('G', 1, 0, 67)" />
<area shape="rect" coords="126,3,150,152" href="javascript:onpitch('A', 1, 0, 69)" />
<area shape="rect" coords="151,3,175,152" href="javascript:onpitch('B', 1, 0, 71)" />
<area shape="rect" coords="192,3,207,52" href="javascript:onpitch('C', 2, 1, 73)" />
<area shape="rect" coords="217,3,232,52" href="javascript:onpitch('D', 2, 1, 75)" />
<area shape="rect" coords="267,3,282,52" href="javascript:onpitch('F', 2, 1, 78)" />
<area shape="rect" coords="292,3,307,52" href="javascript:onpitch('G', 2, 1, 80)" />
<area shape="rect" coords="317,3,332,52" href="javascript:onpitch('A', 2, 1, 82)" />
<area shape="rect" coords="192,53,207,102" href="javascript:onpitch('D', 2, -1, 73)" />
<area shape="rect" coords="217,53,232,102" href="javascript:onpitch('E', 2, -1, 75)" />
<area shape="rect" coords="267,53,282,102" href="javascript:onpitch('G', 2, -1, 78)" />
<area shape="rect" coords="292,53,307,102" href="javascript:onpitch('A', 2, -1, 80)" />
<area shape="rect" coords="317,53,332,102" href="javascript:onpitch('B', 2, -1, 82)" />
<area shape="rect" coords="176,3,200,152" href="javascript:onpitch('C', 2, 0, 72)" />
<area shape="rect" coords="201,3,225,152" href="javascript:onpitch('D', 2, 0, 74)" />
<area shape="rect" coords="226,3,250,152" href="javascript:onpitch('E', 2, 0, 76)" />
<area shape="rect" coords="251,3,275,152" href="javascript:onpitch('F', 2, 0, 77)" />
<area shape="rect" coords="276,3,300,152" href="javascript:onpitch('G', 2, 0, 79)" />
<area shape="rect" coords="301,3,325,152" href="javascript:onpitch('A', 2, 0, 81)" />
<area shape="rect" coords="326,3,350,152" href="javascript:onpitch('B', 2, 0, 83)" />
<area shape="rect" coords="367,3,382,52" href="javascript:onpitch('C', 3, 1, 85)" />
<area shape="rect" coords="392,3,407,52" href="javascript:onpitch('D', 3, 1, 87)" />
<area shape="rect" coords="442,3,457,52" href="javascript:onpitch('F', 3, 1, 90)" />
<area shape="rect" coords="467,3,482,52" href="javascript:onpitch('G', 3, 1, 92)" />
<area shape="rect" coords="492,3,507,52" href="javascript:onpitch('A', 3, 1, 94)" />
<area shape="rect" coords="367,53,382,102" href="javascript:onpitch('D', 3, -1, 85)" />
<area shape="rect" coords="392,53,407,102" href="javascript:onpitch('E', 3, -1, 87)" />
<area shape="rect" coords="442,53,457,102" href="javascript:onpitch('G', 3, -1, 90)" />
<area shape="rect" coords="467,53,482,102" href="javascript:onpitch('A', 3, -1, 92)" />
<area shape="rect" coords="492,53,507,102" href="javascript:onpitch('B', 3, -1, 94)" />
<area shape="rect" coords="351,3,375,152" href="javascript:onpitch('C', 3, 0, 84)" />
<area shape="rect" coords="376,3,400,152" href="javascript:onpitch('D', 3, 0, 86)" />
<area shape="rect" coords="401,3,425,152" href="javascript:onpitch('E', 3, 0, 88)" />
<area shape="rect" coords="426,3,450,152" href="javascript:onpitch('F', 3, 0, 89)" />
<area shape="rect" coords="451,3,475,152" href="javascript:onpitch('G', 3, 0, 91)" />
<area shape="rect" coords="476,3,500,152" href="javascript:onpitch('A', 3, 0, 93)" />
<area shape="rect" coords="501,3,525,152" href="javascript:onpitch('B', 3, 0, 95)" />
</map>
<img alt="piano keyboard" id="piano_img" src="{{ site.baseurl }}/images/piano.png" usemap="#piano_map"/>
</td>
</tr>
<tr>
<td class="keyboard">
<select id="clef_01" name="clef_01" class="form-control">
<option value="G-1">G-1</option>
<option value="G-2" selected="true">G-2 (treble)</option>
<option value="C-1">C-1</option>
<option value="C-2">C-2</option>
<option value="C-3">C-3</option>
<option value="C-4">C-4</option>
<option value="C-5">C-5</option>
<option value="F-4">F-4 (bass)</option>
<option value="C+1">C+1 (mensural)</option>
<option value="C+2">C+2 (mensural)</option>
<option value="C+3">C+3 (mensural)</option>
<option value="C+4">C+4 (mensural)</option>
<option value="C+5">C+5 (mensural)</option>
</select>
</td>
</tr>
<tr>
<td class="keyboard">
<select id="keysig_01" name="keysig_01" class="form-control">
<option value="">Key signature ...</option>
<option value="xF">1 ♯</option>
<option value="xFC">2 ♯</option>
<option value="xFCG">3 ♯</option>
<option value="xFCGD">4 ♯</option>
<option value="xFCGDA">5 ♯</option>
<option value="xFCGDAE">6 ♯</option>
<option value="xFCGDAEB">7 ♯</option>
<option value="bB">1 ♭</option>
<option value="bBE">2 ♭</option>
<option value="bBEA">3 ♭</option>
<option value="bBEAD">4 ♭</option>
<option value="bBEADG">5 ♭</option>
<option value="bBEADGC">6 ♭</option>
<option value="bBEADGCF">7 ♭</option>
</select>
</td>
</tr>
<tr>
<td class="keyboard">
<input type="input" id="timesig_01" name="timesig_01" class="form-control" placeholder="Time signature (e.g. c c/ 3/4)"/>
</td>
</tr>
<tr>
<td class="keyboard">
<textarea type="input" id="incipit_01" name="incipit_01" class="form-control" placeholder="Plaine & Easie code …" ></textarea>
<div class="alert alert-warning" id="warnings_01" style="display: none;" role="alert"></div>
</td>
</tr>
<tr>
<td class="keyboard">
<div style="text-align: center; display:inline;" id="render_01"></div>
</td>
</tr>
</table>
</div>
<div class="panel-body">
<pre class="prettyprint" id="mei_output" style="overflow: auto; width: auto; word-wrap: normal; display: none;">
</pre>
</div>
</div>
</div>
</div>
<script>
//<![CDATA[
var soundPosition = 0;
/*
soundManager.url = '/swf/';
//soundManager.flashVersion = 9; // optional: shiny features (default = 8)
soundManager.onready(function() {
if (soundManager.supported()) {
// SM2 is ready to go!
soundManager.createSound({
id: 'scale',
url: '/sound/scale_2-4.5.mp3',
autoLoad: true,
autoPlay: false,
onload: function() {
//alert('The sound '+this.sID+' loaded!');
},
whileplaying: function() {
//console.log(this.position);
if (this.position >= (soundPosition + 750)) {
soundManager.stopAll();
}
}
});
} else {
// unsupported/error case
}
});*/
// global variables for the music notation
var current_oct = -1;
var current_duration = 4;
var current_dot = 0;
var undos = new Array();
// reset the incipit
function clear_incipit() {
$('#incipit_01').val('');
$("#incipit_01").trigger("input");
current_oct = -1;
reset_undos();
update_incipit();
}
// function called from the SVG keyboard
function onpitch(pitch, oct, alteration, midi)
{
//soundManager.stopAll();
//soundPosition = (midi - 60) * 800 + 5;
//soundManager.setPosition('scale', (midi - 60) * 80 )
//soundManager.play('scale', {position: soundPosition} );
//alert( (midi - 64) * 80 );
pitch_str = '';
if (oct != current_oct) {
switch (oct) {
case 3:
pitch_str += '\'';
case 2:
pitch_str += '\'';
case 1:
pitch_str += '\'';
}
}
current_oct = oct;
pitch_str += current_duration;
if (current_dot == 1) {
pitch_str += '.';
}
switch (alteration) {
/*
case 0:
pitch_str += 'n';
break;
*/
case 1:
pitch_str += 'x';
break;
case -1:
pitch_str += 'b';
break;
}
pitch_str += pitch;
undos.push( $('#incipit_01').val() );
$('#incipit_01').val($('#incipit_01').val() + pitch_str );
$("#incipit_01").trigger("input");
update_incipit();
activate_buttons();
}
function reset_undos( )
{
undos = []
}
function activate_buttons( ) {
// this is a hack: we set the focus on the kb-focus link (arbitrarily) so we can process
// keystroke events for changing the duration with the keyboard
$('#kb_focus').focus();
}
function onduration( value )
{
current_duration = value;
update_buttons();
}
function ondot( )
{
if (current_dot == 0) { current_dot = 1; }
else { current_dot = 0; }
update_buttons();
}
function onrest( )
{
rest_str = current_duration;
rest_str += '-';
undos.push( $('#incipit_01').val() );
$('#incipit_01').val($('#incipit_01').val() + rest_str );
$("#incipit_01").trigger("input");
update_incipit();
activate_buttons();
}
function onbarline( )
{
undos.push( $('#incipit_01').val() );
$('#incipit_01').val($('#incipit_01').val() + '/' );
$("#incipit_01").trigger("input");
update_incipit();
activate_buttons();
}
function onundo( )
{
undo_str = undos.pop()
$('#incipit_01').val( undo_str );
$("#incipit_01").trigger("input");
update_incipit();
activate_buttons();
}
// update the incipit and handle the timer - do not update if already updating
function update_incipit()
{
//$('#incipit_01').val('4'+ $('#incipit_01').val());
if ($('#incipit_01').val() == '') {
// reset the octave if nothing in the incipit
current_oct = -1
$('#btn_clear_incipit').hide();
} else {
$('#btn_clear_incipit').show();
}
update_display();
}
// actually updating
function update_display()
{
pe_incipit('',
"clef_01",
"keysig_01",
"timesig_01",
"incipit_01",
"render_01");
}
function update_buttons()
{
$(".kb").removeClass("ui-state-active");
$(".kb").addClass("ui-state-default");
if (current_duration == 9) { $('#kb-00').addClass("ui-state-active"); }
else if (current_duration == 1) { $('#kb-01').addClass("ui-state-active"); }
else if (current_duration == 2) { $('#kb-02').addClass("ui-state-active"); }
else if (current_duration == 4) { $('#kb-04').addClass("ui-state-active"); }
else if (current_duration == 8) { $('#kb-08').addClass("ui-state-active"); }
else if (current_duration == 6) { $('#kb-16').addClass("ui-state-active"); }
else if (current_duration == 3) { $('#kb-32').addClass("ui-state-active"); }
else if (current_duration == 5) { $('#kb-64').addClass("ui-state-active"); }
// dot
if (current_dot == 1) { $('#kb-dot').addClass("ui-state-active"); }
}
// keyup event for updating when the text input is modified
$('#incipit_01').keyup(function(event){
update_incipit();
});
$('#clef_01').change(function(event){
$("#incipit_01").trigger("input");
update_incipit();
});
$('#keysig_01').change(function(event){
$("#incipit_01").trigger("input");
update_incipit();
});
$('#timesig_01').keyup(function(event){
$("#incipit_01").trigger("input");
update_incipit();
});
// keydown events for shortcuts to the buttons - only when #kb_focus (empty) has focus (hacky)
$('#kb_focus').keypress(function(event) {
if (event.charCode == 57) { onduration(9); } // 9
else if (event.charCode == 49) { onduration(1); } // 1
else if (event.charCode == 50) { onduration(2); } // 2
else if (event.charCode == 52) { onduration(4); } // 4
else if (event.charCode == 56) { onduration(8); } // 8
else if (event.charCode == 54) { onduration(6); } // 6
else if (event.charCode == 51) { onduration(3); } // 3
else if (event.charCode == 53) { onduration(5); } // 5
// rest
else if ((event.charCode == 82) || (event.charCode == 114) || (event.charCode == 45)) { onrest(); }
// dot
else if ((event.charCode == 68) || (event.charCode == 100) || (event.charCode == 46)) { ondot(); }
// barline
else if ((event.charCode == 66) || (event.charCode == 98) || (event.charCode == 47)) { onbarline(); }
// undo
else if ((event.charCode == 85) || (event.charCode == 117)) { onundo(); }
});
if ($('#incipit_01').val() != "") {
update_incipit();
}
update_buttons();
activate_buttons();
var vrvToolkit = new verovio.toolkit();
function render_music( music, format )
{
// The trailing newline is needed so we can read the file lines
// correctly if the file does not end with a newline
var svg = vrvToolkit.renderData(music + "\n", {
inputFrom: 'pae',
scale: 50,
adjustPageHeight: 1,
pageWidth: 1048,
pageMarginTop: 0,
pageMarginBottom: 0,
pageMarginLeft: 0,
pageMarginRight: 0,
spacingStaff: 2,
xmlIdSeed: 1
});
document.getElementById('render_01').innerHTML = svg;
var mei = vrvToolkit.getMEI( { "pageNo": 1, "scoreBased": true } );
//var parser = new DOMParser();
$("#mei_output").show();
$("#mei_output").text(mei);
//var innerMei = parser.parseFromString(mei, "text/xml");
//document.getElementById('mei_output').innerHTML = innerMei;
//console.log( mei );
};
function pe_incipit(destination_column, clef, keysig, timesig, incipit, target)
{
jquery_clef = clef.replace(/(\[|\])/g, '\\$1');
jquery_keysig = keysig.replace(/(\[|\])/g, '\\$1');
jquery_timesig = timesig.replace(/(\[|\])/g, '\\$1');
jquery_incipit = incipit.replace(/(\[|\])/g, '\\$1');
pae_clef = $('#' + jquery_clef).val();
pae_keysig = $('#' + jquery_keysig).val();
pae_timesig = $('#' + jquery_timesig).val();
pae_incipit = $('#' + jquery_incipit).val();
pae = "@clef:" + pae_clef + "\n";
pae = pae + "@keysig:" + pae_keysig + "\n";
pae = pae + "@key:\n";
pae = pae + "@timesig:" + pae_timesig + "\n";
pae = pae + "@data: " + pae_incipit + "\n";
render_music(pae, 'pae');
}
function getParameterByName(name) {
var match = RegExp('[?&]' + name + '=([^&]*)').exec(window.location.search);
return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
}
function onValidatePAE(input) {
if (input == '') {
$('#warnings_01').hide();
return;
}
pae = "@clef:" + $('#clef_01').val() + "\n";
pae = pae + "@keysig:" + $('#keysig_01').val() + "\n";
pae = pae + "@timesig:" + $('#timesig_01').val() + "\n";
pae = pae + "@data: " + $('#incipit_01').val() + "\n";
highlights = [];
messages = []
validation = vrvToolkit.validatePAE(pae);
//console.log("Validate", validation);
if (validation.hasOwnProperty("clef")) {
messages.push(validation["clef"]["text"]);
}
if (validation.hasOwnProperty("keysig")) {
messages.push(validation["keysig"]["text"]);
}
if (validation.hasOwnProperty("timesig")) {
messages.push(validation["timesig"]["text"]);
}
if (validation.hasOwnProperty("data")) {
data = validation["data"];
//console.log(data);
for (i = 0; i < data.length; i++) {
messages.push(data[i]["text"]);
j = data[i]["column"];
if (j > 0) highlights.push([j - 1, j]);
}
}
if (messages.length > 0) {
$('#warnings_01').html(messages.join("<br/>"));
$('#warnings_01').show();
}
else {
$('#warnings_01').hide();
}
//console.log(highlights);
return [highlights];
}
$( document ).ready(function() {
// Load the default file or the file passed in the URL
var pae = getParameterByName("pae");
console.log(pae);
if (pae != "") {
$("#incipit_01").val(pae);
update_incipit();
}
$("#incipit_01").highlightWithinTextarea({ highlight: onValidatePAE });
});
//]]>
</script>