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activity.js
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// Copyright (c) 2014-20 Walter Bender
// Copyright (c) Yash Khandelwal, GSoC'15
// Copyright (c) 2016 Tymon Radzik
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the The GNU Affero General Public
// License as published by the Free Software Foundation; either
// version 3 of the License, or (at your option) any later version.
//
// You should have received a copy of the GNU Affero General Public
// License along with this library; if not, write to the Free Software
// Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA
//
// Note: This code is inspired by the Python Turtle Blocks project
// (https://github.com/walterbender/turtleart), but implemented from
// scratch. -- Walter Bender, October 2014.
let KeySignatureEnv = ["C", "major", false];
function Activity() {
_THIS_IS_MUSIC_BLOCKS_ = true;
LEADING = 0;
_THIS_IS_TURTLE_BLOCKS_ = !_THIS_IS_MUSIC_BLOCKS_;
const _ERRORMSGTIMEOUT_ = 15000;
const _MSGTIMEOUT_ = 60000;
let cellSize = 55;
let searchSuggestions = [];
let homeButtonContainer;
let msgTimeoutID = null;
let msgText = null;
let errorMsgTimeoutID = null;
let errorMsgText = null;
let errorMsgArrow = null;
const errorArtwork = {};
let cartesianBitmap = null;
let polarBitmap = null;
let trebleBitmap = null;
let grandBitmap = null;
let sopranoBitmap = null;
let altoBitmap = null;
let tenorBitmap = null;
let bassBitmap = null;
const ERRORARTWORK = [
"emptybox",
"emptyheap",
"negroot",
"noinput",
"zerodivide",
"notanumber",
"nostack",
"notastring",
"nomicrophone"
];
let saveLocally;
const that = this;
_doFastButton = this._doFastButton;
_doSlowButton = this._doSlowButton;
doHardStopButton = this.doHardStopButton;
_setupBlocksContainerEvents = this._setupBlocksContainerEvents;
getCurrentKeyCode = this.getCurrentKeyCode;
clearCurrentKeyCode = this.clearCurrentKeyCode;
onStopTurtle = this.onStopTurtle;
onRunTurtle = this.onRunTurtle;
doSave = this.doSave;
runProject = this.runProject;
loadProject = this.loadProject;
loadStartWrapper = this.loadStartWrapper;
showContents = this.showContents;
_loadStart = this._loadStart;
_setupAndroidToolbar = this._setupAndroidToolbar;
_loadButtonDragHandler = this._loadButtonDragHandler;
scrollBlockContainer = false;
if (_THIS_IS_TURTLE_BLOCKS_) {
function facebookInit() {
window.fbAsyncInit = function () {
FB.init({ appId: "1496189893985945", xfbml: true, version: "v2.1" });
// ADD ADDITIONAL FACEBOOK CODE HERE
};
}
try {
(function (d, s, id) {
js, (fjs = d.getElementsByTagName(s)[0]);
if (d.getElementById(id)) {
return;
}
js = d.createElement(s);
js.id = id;
js.src = "https://connect.facebook.net/en_US/sdk.js";
fjs.parentNode.insertBefore(js, fjs);
})(document, "script", "facebook-jssdk");
} catch (e) {}
}
let firstTimeUser = false;
if (_THIS_IS_MUSIC_BLOCKS_) {
beginnerMode = true;
try {
if (localStorage.beginnerMode === undefined) {
firstTimeUser = true;
// console.debug("FIRST TIME USER");
} else if (localStorage.beginnerMode !== null) {
beginnerMode = localStorage.beginnerMode;
// console.debug(
// "READING BEGINNERMODE FROM LOCAL STORAGE: " +
// beginnerMode +
// " " +
// typeof beginnerMode
// );
if (typeof beginnerMode === "string") {
if (beginnerMode === "false") {
beginnerMode = false;
}
}
}
// console.debug("BEGINNERMODE is " + beginnerMode);
} catch (e) {
// console.error(e);
// console.debug("ERROR READING BEGINNER MODE");
}
// console.debug("BEGINNERMODE is " + beginnerMode);
} else {
// Turtle Blocks
beginnerMode = false;
}
// if (beginnerMode) {
// console.debug("BEGINNER MODE");
// } else {
// console.debug("ADVANCED MODE");
// }
try {
// console.debug("stored preference: " + localStorage.languagePreference);
// console.debug("browser preference: " + navigator.language);
if (localStorage.languagePreference !== undefined) {
try {
// console.debug(localStorage.languagePreference);
lang = localStorage.languagePreference;
document.webL10n.setLanguage(lang);
} catch (e) {
// console.error(e);
}
} else {
// document.webL10n.getLanguage();
lang = navigator.language;
// console.debug(lang);
if (lang.indexOf("-") !== -1) {
lang = lang.slice(0, lang.indexOf("-"));
document.webL10n.setLanguage(lang);
}
}
} catch (e) {
// console.error(e);
}
MYDEFINES = [
"activity/sugarizer-compatibility",
"utils/platformstyle",
"easeljs.min",
"tweenjs.min",
"preloadjs.min",
"howler",
"p5.min",
"p5.sound.min",
"p5.dom.min",
// 'mespeak',
"Chart",
"utils/utils",
"activity/artwork",
"widgets/status",
"widgets/help",
"utils/munsell",
"activity/toolbar",
"activity/trash",
"activity/boundary",
"activity/palette",
"activity/protoblocks",
"activity/blocks",
"activity/block",
"activity/turtledefs",
"activity/notation",
"activity/logo",
"activity/turtle",
"activity/turtles",
"activity/turtle-singer",
"activity/turtle-painter",
"activity/languagebox",
"activity/basicblocks",
"activity/blockfactory",
"activity/piemenus",
"activity/rubrics",
"activity/macros",
"activity/SaveInterface",
"utils/musicutils",
"utils/synthutils",
"utils/mathutils",
"activity/pastebox",
"prefixfree.min"
];
if (_THIS_IS_MUSIC_BLOCKS_) {
const MUSICBLOCKS_EXTRAS = [
"Tone",
"activity/js-export/samples/sample",
"activity/js-export/export",
"activity/js-export/interface",
"activity/js-export/constraints",
"activity/js-export/ASTutils",
"activity/js-export/generate",
"activity/js-export/API/GraphicsBlocksAPI",
"activity/js-export/API/PenBlocksAPI",
"activity/js-export/API/RhythmBlocksAPI",
"activity/js-export/API/MeterBlocksAPI",
"activity/js-export/API/PitchBlocksAPI",
"activity/js-export/API/IntervalsBlocksAPI",
"activity/js-export/API/ToneBlocksAPI",
"activity/js-export/API/OrnamentBlocksAPI",
"activity/js-export/API/VolumeBlocksAPI",
"activity/js-export/API/DrumBlocksAPI",
"activity/js-export/API/DictBlocksAPI",
"widgets/widgetWindows",
"widgets/jseditor",
"widgets/modewidget",
"widgets/meterwidget",
"widgets/phrasemaker",
"widgets/pitchdrummatrix",
"widgets/rhythmruler",
"widgets/pitchstaircase",
"widgets/temperament",
"widgets/tempo",
"widgets/pitchslider",
"widgets/musickeyboard",
"widgets/timbre",
"widgets/oscilloscope",
"widgets/statistics",
"activity/lilypond",
"activity/abc",
"activity/mxml",
"activity/turtleactions/RhythmActions",
"activity/turtleactions/MeterActions",
"activity/turtleactions/PitchActions",
"activity/turtleactions/IntervalsActions",
"activity/turtleactions/ToneActions",
"activity/turtleactions/OrnamentActions",
"activity/turtleactions/VolumeActions",
"activity/turtleactions/DrumActions",
"activity/turtleactions/DictActions",
"activity/blocks/RhythmBlocks",
"activity/blocks/MeterBlocks",
"activity/blocks/PitchBlocks",
"activity/blocks/IntervalsBlocks",
"activity/blocks/ToneBlocks",
"activity/blocks/OrnamentBlocks",
"activity/blocks/VolumeBlocks",
"activity/blocks/DrumBlocks",
"activity/blocks/WidgetBlocks",
"activity/blocks/RhythmBlockPaletteBlocks",
"activity/blocks/ActionBlocks",
"activity/blocks/FlowBlocks",
"activity/blocks/NumberBlocks",
"activity/blocks/BoxesBlocks",
"activity/blocks/BooleanBlocks",
"activity/blocks/HeapBlocks",
"activity/blocks/DictBlocks",
"activity/blocks/ExtrasBlocks",
"activity/blocks/ProgramBlocks",
"activity/blocks/GraphicsBlocks",
"activity/blocks/PenBlocks",
"activity/blocks/MediaBlocks",
"activity/blocks/SensorsBlocks",
"activity/blocks/EnsembleBlocks"
];
MYDEFINES = MYDEFINES.concat(MUSICBLOCKS_EXTRAS);
}
/**
* Initialises major variables and renders default stack.
*/
this.setupDependencies = function () {
// blocks = new Blocks(this);
createDefaultStack();
createHelpContent();
// facebookInit();
window.scroll(0, 0);
/*
try {
meSpeak.loadConfig('lib/mespeak_config.json');
lang = document.webL10n.getLanguage();
if (sugarizerCompatibility.isInsideSugarizer()) {
lang = sugarizerCompatibility.getLanguage();
}
if (['es', 'ca', 'de', 'el', 'eo', 'fi', 'fr', 'hu', 'it', 'kn', 'la', 'lv', 'nl', 'pl', 'pt', 'ro', 'sk', 'sv', 'tr', 'zh'].indexOf(lang) !== -1) {
meSpeak.loadVoice('lib/voices/' + lang + '.json');
} else {
meSpeak.loadVoice('lib/voices/en/en.json');
}
} catch (e) {
console.debug(e);
}
*/
document.title = TITLESTRING;
canvas = docById("myCanvas");
// Set up a file chooser for the doOpen function.
fileChooser = docById("myOpenFile");
// Set up a file chooser for the doOpenPlugin function.
pluginChooser = docById("myOpenPlugin");
// The file chooser for all files.
allFilesChooser = docById("myOpenAll");
auxToolbar = docById("aux-toolbar");
// Are we running off of a server?
server = true;
turtleBlocksScale = 1;
mousestage = null;
stage = null;
turtles = null;
palettes = null;
blocks = null;
logo = null;
pasteBox = null;
languageBox = null;
planet = null;
window.converter = null;
storage = null;
buttonsVisible = true;
headerContainer = null;
swiping = false;
menuButtonsVisible = false;
scrollBlockContainer = false;
currentKeyCode = 0;
pasteContainer = null;
pasteImage = null;
merging = false;
loading = false;
// On-screen buttons
smallerContainer = null;
largerContainer = null;
resizeDebounce = false;
hideBlocksContainer = null;
collapseBlocksContainer = null;
searchWidget = docById("search");
searchWidget.style.visibility = "hidden";
searchWidget.placeholder = _("search for blocks");
progressBar = docById("myProgress");
progressBar.style.visibility = "hidden";
new createjs.DOMElement(docById("paste"));
paste = docById("paste");
paste.style.visibility = "hidden";
closeContextWheel = function () {
// docById('contextWheelDiv').style.display = 'none';
};
toolbarHeight = document.getElementById("toolbars").offsetHeight;
};
/*
* Sets up right click functionality opening the context menus
* (if block is right clicked)
*/
this.doContextMenus = function () {
document.addEventListener(
"contextmenu",
function (event) {
event.preventDefault();
event.stopPropagation();
},
false
);
};
/*
* Sets up plugin and palette boiler plate
*/
this.doPluginsAndPaletteCols = function () {
// Calculate the palette colors.
/*
for ( p in PALETTECOLORS) {
PALETTEFILLCOLORS[p] = getMunsellColor(PALETTECOLORS[p][0], PALETTECOLORS[p][1], PALETTECOLORS[p][2]);
PALETTESTROKECOLORS[p] = getMunsellColor(PALETTECOLORS[p][0], PALETTECOLORS[p][1] - 30, PALETTECOLORS[p][2]);
PALETTEHIGHLIGHTCOLORS[p] = getMunsellColor(PALETTECOLORS[p][0], PALETTECOLORS[p][1] + 10, PALETTECOLORS[p][2]);
HIGHLIGHTSTROKECOLORS[p] = getMunsellColor(PALETTECOLORS[p][0], PALETTECOLORS[p][1] - 50, PALETTECOLORS[p][2]);
}
*/
for (p in platformColor.paletteColors) {
PALETTEFILLCOLORS[p] = platformColor.paletteColors[p][0];
PALETTESTROKECOLORS[p] = platformColor.paletteColors[p][1];
PALETTEHIGHLIGHTCOLORS[p] = platformColor.paletteColors[p][2];
HIGHLIGHTSTROKECOLORS[p] = platformColor.paletteColors[p][1];
}
pluginObjs = {
PALETTEPLUGINS: {},
PALETTEFILLCOLORS: {},
PALETTESTROKECOLORS: {},
PALETTEHIGHLIGHTCOLORS: {},
FLOWPLUGINS: {},
ARGPLUGINS: {},
BLOCKPLUGINS: {},
MACROPLUGINS: {},
ONLOAD: {},
ONSTART: {},
ONSTOP: {}
};
// Stacks of blocks saved in local storage
macroDict = {};
cameraID = null;
// default values
const DEFAULTDELAY = 500; // milleseconds
const TURTLESTEP = -1; // Run in step-by-step mode
BLOCKSCALES = [1, 1.5, 2, 3, 4];
blockscale = BLOCKSCALES.indexOf(DEFAULTBLOCKSCALE);
if (blockscale === -1) {
blockscale = 1;
}
// Used to track mouse state for mouse button block
stageMouseDown = false;
stageX = 0;
stageY = 0;
onXO =
(screen.width === 1200 && screen.height === 900) ||
(screen.width === 900 && screen.height === 1200);
cellSize = 55;
if (onXO) {
cellSize = 75;
}
onscreenButtons = [];
onscreenMenu = [];
firstRun = true;
pluginsImages = {};
};
/**
* Recenters blocks by finding their position on the screen and moving them accordingly.
*/
_findBlocks = function () {
// _showHideAuxMenu(false);
if (!blocks.visible) {
_changeBlockVisibility();
}
const leftpos = Math.floor(canvas.width / 4);
let toppos;
blocks.activeBlock = null;
hideDOMLabel();
blocks.showBlocks();
blocksContainer.x = 0;
blocksContainer.y = 0;
if (auxToolbar.style.display === "block") {
toppos = 90 + toolbarHeight;
} else {
toppos = 90;
}
palettes.updatePalettes();
let x = Math.floor(leftpos * turtleBlocksScale);
let y = Math.floor(toppos * turtleBlocksScale);
let even = true;
// First start blocks
for (const blk in blocks.blockList) {
if (!blocks.blockList[blk].trash) {
const myBlock = blocks.blockList[blk];
if (myBlock.name !== "start") {
continue;
}
if (myBlock.connections[0] == null) {
const dx = x - myBlock.container.x;
const dy = y - myBlock.container.y;
blocks.moveBlockRelative(blk, dx, dy);
blocks.findDragGroup(blk);
if (blocks.dragGroup.length > 0) {
for (let b = 0; b < blocks.dragGroup.length; b++) {
const bblk = blocks.dragGroup[b];
if (b !== 0) {
blocks.moveBlockRelative(bblk, dx, dy);
}
}
}
x += Math.floor(150 * turtleBlocksScale);
if (x > (canvas.width * 7) / 8 / turtleBlocksScale) {
even = !even;
if (even) {
x = Math.floor(leftpos);
} else {
x = Math.floor(leftpos + STANDARDBLOCKHEIGHT);
}
y += STANDARDBLOCKHEIGHT;
}
}
}
}
// The everything else
for (const blk in blocks.blockList) {
if (!blocks.blockList[blk].trash) {
const myBlock = blocks.blockList[blk];
if (myBlock.name === "start") {
continue;
}
if (myBlock.connections[0] == null) {
const dx = x - myBlock.container.x;
const dy = y - myBlock.container.y;
blocks.moveBlockRelative(blk, dx, dy);
blocks.findDragGroup(blk);
if (blocks.dragGroup.length > 0) {
for (let b = 0; b < blocks.dragGroup.length; b++) {
const bblk = blocks.dragGroup[b];
if (b !== 0) {
blocks.moveBlockRelative(bblk, dx, dy);
}
}
}
x += 150 * turtleBlocksScale;
if (x > (canvas.width * 7) / 8 / turtleBlocksScale) {
even = !even;
if (even) {
x = Math.floor(leftpos);
} else {
x = Math.floor(leftpos + STANDARDBLOCKHEIGHT);
}
y += STANDARDBLOCKHEIGHT;
}
}
}
}
// Blocks are all home, so reset go-home-button.
setHomeContainers(false, true);
boundary.hide();
// Return mice to the center of the screen.
for (let turtle = 0; turtle < turtles.turtleList.length; turtle++) {
// console.debug("bringing turtle " + turtle + "home");
const savedPenState = turtles.turtleList[turtle].painter.penState;
turtles.turtleList[turtle].painter.penState = false;
turtles.turtleList[turtle].painter.doSetXY(0, 0);
turtles.turtleList[turtle].painter.doSetHeading(0);
turtles.turtleList[turtle].painter.penState = savedPenState;
}
};
/**
* @param zero {hides container}
* @param one {shows container}
*/
setHomeContainers = function (zero, one) {
if (homeButtonContainer === null) {
return;
}
if (zero) changeImage(homeButtonContainer.children[0], GOHOMEFADEDBUTTON, GOHOMEBUTTON);
else changeImage(homeButtonContainer.children[0], GOHOMEBUTTON, GOHOMEFADEDBUTTON);
};
__saveHelpBlock = function (name, delay) {
// Save the artwork for an individual help block.
// (1) clear the block list
// (2) generate the help blocks
// (3) save the blocks as svg
setTimeout(function () {
sendAllToTrash(false, true);
setTimeout(function () {
const message = blocks.protoBlockDict[name].helpString;
if (message.length < 4) {
// If there is nothing specified, just load the block.
const obj = blocks.palettes.getProtoNameAndPalette(name);
const protoblk = obj[0];
const paletteName = obj[1];
const protoName = obj[2];
const protoResult = blocks.protoBlockDict.hasOwnProperty(protoName);
if (protoResult) {
blocks.palettes.dict[paletteName].makeBlockFromSearch(
protoblk,
protoName,
function (newBlock) {
blocks.moveBlock(newBlock, 0, 0);
}
);
}
} else if (typeof message[3] === "string") {
// If it is a string, load the macro assocuated with this block
const blocksToLoad = getMacroExpansion(message[3], 0, 0);
blocks.loadNewBlocks(blocksToLoad);
} else {
// Load the blocks.
const blocksToLoad = message[3];
blocks.loadNewBlocks(blocksToLoad);
}
setTimeout(function () {
// save.saveBlockArtwork(message[3]);
save.saveBlockArtwork(name + "_block.svg");
}, 500);
}, 500);
}, delay + 1000);
};
_saveHelpBlocks = function () {
// Save the artwork for every help block.
let i = 0;
const blockHelpList = [];
for (const key in blocks.protoBlockDict) {
if (
blocks.protoBlockDict[key].helpString !== undefined &&
blocks.protoBlockDict[key].helpString.length !== 0
) {
blockHelpList.push(key);
}
}
for (const name in blockHelpList) {
// console.debug(name + " " + blockHelpList[name]);
__saveHelpBlock(blockHelpList[name], i * 2000);
i += 1;
}
sendAllToTrash(true, true);
};
/**
* @returns {SVG} returns SVG of blocks
*/
_printBlockSVG = function () {
blocks.activeBlock = null;
let startCounter = 0;
let svg = "";
let xMax = 0;
let yMax = 0;
let parts;
for (let i = 0; i < blocks.blockList.length; i++) {
if (blocks.blockList[i].ignore()) {
continue;
}
if (blocks.blockList[i].container.x + blocks.blockList[i].width > xMax) {
xMax = blocks.blockList[i].container.x + blocks.blockList[i].width;
}
if (blocks.blockList[i].container.y + blocks.blockList[i].height > yMax) {
yMax = blocks.blockList[i].container.y + blocks.blockList[i].height;
}
if (blocks.blockList[i].collapsed) {
parts = blocks.blockCollapseArt[i].split("><");
} else {
parts = blocks.blockArt[i].split("><");
}
if (blocks.blockList[i].isCollapsible()) {
svg += "<g>";
}
svg +=
'<g transform="translate(' +
blocks.blockList[i].container.x +
", " +
blocks.blockList[i].container.y +
')">';
if (SPECIALINPUTS.indexOf(blocks.blockList[i].name) !== -1) {
for (let p = 1; p < parts.length; p++) {
// FIXME: This is fragile.
if (p === 1) {
svg += "<" + parts[p] + "><";
} else if (p === 2) {
// skip filter
} else if (p === 3) {
svg += parts[p].replace("filter:url(#dropshadow);", "") + "><";
} else if (p === 5) {
// Add block value to SVG between tspans
if (typeof blocks.blockList[i].value === "string") {
// console.debug(_(blocks.blockList[i].value));
svg += parts[p] + ">" + _(blocks.blockList[i].value) + "<";
} else {
svg += parts[p] + ">" + blocks.blockList[i].value + "<";
}
} else if (p === parts.length - 2) {
svg += parts[p] + ">";
} else if (p === parts.length - 1) {
// skip final </svg>
} else {
svg += parts[p] + "><";
}
}
} else {
for (let p = 1; p < parts.length; p++) {
// FIXME: This is fragile.
if (p === 1) {
svg += "<" + parts[p] + "><";
} else if (p === 2) {
// skip filter
} else if (p === 3) {
svg += parts[p].replace("filter:url(#dropshadow);", "") + "><";
} else if (p === parts.length - 2) {
svg += parts[p] + ">";
} else if (p === parts.length - 1) {
// skip final </svg>
} else {
svg += parts[p] + "><";
}
}
}
svg += "</g>";
if (blocks.blockList[i].isCollapsible()) {
let y;
if (INLINECOLLAPSIBLES.indexOf(blocks.blockList[i].name) !== -1) {
y = blocks.blockList[i].container.y + 4;
} else {
y = blocks.blockList[i].container.y + 12;
}
svg +=
'<g transform="translate(' +
blocks.blockList[i].container.x +
", " +
y +
') scale(0.5 0.5)">';
if (blocks.blockList[i].collapsed) {
parts = EXPANDBUTTON.split("><");
} else {
parts = COLLAPSEBUTTON.split("><");
}
for (let p = 2; p < parts.length - 1; p++) {
svg += "<" + parts[p] + ">";
}
svg += "</g>";
}
if (blocks.blockList[i].name === "start") {
const x = blocks.blockList[i].container.x + 110;
const y = blocks.blockList[i].container.y + 12;
svg += '<g transform="translate(' + x + ", " + y + ') scale(0.4 0.4)">';
parts = TURTLESVG.replace(/fill_color/g, FILLCOLORS[startCounter])
.replace(/stroke_color/g, STROKECOLORS[startCounter])
.split("><");
startCounter += 1;
if (startCounter > 9) {
startCounter = 0;
}
for (let p = 2; p < parts.length - 1; p++) {
svg += "<" + parts[p] + ">";
}
svg += "</g>";
}
if (blocks.blockList[i].isCollapsible()) {
svg += "</g>";
}
}
svg += "</svg>";
return (
'<svg xmlns="http://www.w3.org/2000/svg" width="' +
xMax +
'" height="' +
yMax +
'">' +
encodeURIComponent(svg)
);
};
/*
* Clears "canvas"
*/
_allClear = function (noErase) {
blocks.activeBlock = null;
hideDOMLabel();
logo.boxes = {};
logo.time = 0;
hideMsgs();
hideGrids();
turtles.setBackgroundColor(-1);
logo.svgOutput = "";
logo.notationOutput = "";
for (let turtle = 0; turtle < turtles.turtleList.length; turtle++) {
logo.turtleHeaps[turtle] = [];
logo.turtleDicts[turtle] = {};
logo.notation.notationStaging[turtle] = [];
logo.notation.notationDrumStaging[turtle] = [];
if (noErase === undefined || !noErase) {
turtles.turtleList[turtle].painter.doClear(true, true, true);
}
}
blocksContainer.x = 0;
blocksContainer.y = 0;
// Code specific to cleaning up music blocks
Element.prototype.remove = function () {
this.parentElement.removeChild(this);
};
NodeList.prototype.remove = HTMLCollection.prototype.remove = function () {
for (let i = 0, len = this.length; i < len; i++) {
if (this[i] && this[i].parentElement) {
this[i].parentElement.removeChild(this[i]);
}
}
};
const table = docById("myTable");
if (table != null) {
table.remove();
}
};
/**
* Sets up play button functionality; runs music blocks.
* @param env {specifies environment}
*/
this._doFastButton = function (env) {
blocks.activeBlock = null;
hideDOMLabel();
const currentDelay = logo.turtleDelay;
const playingWidget = false;
logo.turtleDelay = 0;
if (_THIS_IS_MUSIC_BLOCKS_) {
logo.synth.resume();
/*
// We were using the run button to play a widget, not
// the turtles.
if (playingWidget) {
return;
}
*/
const widgetTitle = document.getElementsByClassName("wftTitle");
for (let i = 0; i < widgetTitle.length; i++) {
if (widgetTitle[i].innerHTML === "tempo") {
if (logo.tempo.isMoving) {
logo.tempo.pause();
}
logo.tempo.resume();
break;
}
}
}
if (!turtles.running()) {
// console.debug("RUNNING");
if (!turtles.isShrunk()) {
blocks.hideBlocks();
logo.showBlocksAfterRun = true;
}
logo.runLogoCommands(null, env);
} else {
if (currentDelay !== 0) {
// keep playing at full speed
// console.debug("RUNNING FROM STEP");
logo.step();
} else {
// stop and restart
// console.debug("STOPPING...");
document.getElementById("stop").style.color = "white";
logo.doStopTurtles();
setTimeout(function () {
// console.debug("AND RUNNING");
document.getElementById("stop").style.color = "#ea174c";
logo.runLogoCommands(null, env);
}, 500);
}
}
};
/*
* Runs music blocks at a slower rate
*/
this._doSlowButton = function () {
blocks.activeBlock = null;
hideDOMLabel();
logo.turtleDelay = DEFAULTDELAY;
if (_THIS_IS_MUSIC_BLOCKS_) {
logo.synth.resume();
}
if (false) {
// _THIS_IS_MUSIC_BLOCKS_ && docById('ptmDiv').style.visibility === 'visible') {
logo.phraseMaker.playAll();
} else if (!turtles.running()) {
logo.runLogoCommands();
} else {
logo.step();
}
};
/*
* Runs music blocks step by step
*/
_doStepButton = function () {
blocks.activeBlock = null;
hideDOMLabel();
const turtleCount = Object.keys(logo.stepQueue).length;
if (_THIS_IS_MUSIC_BLOCKS_) {
logo.synth.resume();
}
if (turtleCount === 0 || logo.turtleDelay !== TURTLESTEP) {
// Either we haven't set up a queue or we are
// switching modes.
logo.turtleDelay = TURTLESTEP;
// Queue and take first step.
if (!turtles.running()) {
logo.runLogoCommands();
}
logo.step();
} else {
logo.turtleDelay = TURTLESTEP;
logo.step();
}
};
__generateSetKeyBlocks = () => {
// Find all setkey blocks in the code
let isSetKeyBlockPresent = 0;
const setKeyBlocks = [];
for (const i in logo.blocks.blockList) {
if (logo.blocks.blockList[i].name === "setkey2" && !logo.blocks.blockList[i].trash) {
isSetKeyBlockPresent = 1;
setKeyBlocks.push(i);
}
}
if (!isSetKeyBlockPresent) {
blocks.findStacks();
const stacks = blocks.stackList;
stacks.sort();
for (const i in stacks) {
if (logo.blocks.blockList[stacks[i]].name === "start") {
let bottomBlock;
bottomBlock = logo.blocks.blockList[stacks[i]].connections[1];
let connectionsSetKey;
let movable;
if (KeySignatureEnv[2]) {
blocks._makeNewBlockWithConnections(
"movable",
0,
[stacks[i], null, null],
null,
null
);
movable = logo.blocks.blockList.length - 1;
blocks._makeNewBlockWithConnections("boolean", 0, [movable], null, null);
logo.blocks.blockList[movable].connections[1] =
logo.blocks.blockList.length - 1;