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0x40-web/js/ResourceManager.js

354 lines
12 KiB

function Resources() {
this.resourcePacks = [];
this.allSongs = [];
this.allImages = [];
this.enabledSongs = [];
this.enabledImages = [];
this.toLoad = 0;
this.progressState = [];
this.rToLoad = []
this.loadFinishCallback = null;
this.progressCallback = null;
this.root = null;
this.packView = {
name: null,
creator: null,
size: null,
desc: null,
songCount: null,
imageCount: null,
songList: null,
imageList: null,
totalSongs: null,
totalImages: null
};
this.packsView = {
respackList: null,
remoteList: null,
progressBar: null,
progressStatus: null,
progressCurrent: null,
progressTop: null,
progressPercent: null
};
this.initUI();
}
// Array of URLs to load, and a callback for when we're done
// Preserves order of URLs being loaded
Resources.prototype.addAll = function(urls, callback, progressCallback) {
var that = this;
this.toLoad += urls.length;
if(progressCallback) {
this.progressCallback = progressCallback;
this.progressState = Array.apply(null, Array(urls.length)).map(Number.prototype.valueOf,0);
}
if(callback) {
this.loadFinishCallback = callback;
}
for(var i = 0; i < urls.length; i++) {
var r = new Respack();
this.rToLoad.push(r);
r.loadFromURL(urls[i], function() {
that.toLoad--;
if(that.toLoad <= 0) {
// could use a while() and shift(), but it'd be slower
for(var i = 0; i < that.rToLoad.length; i++) {
that.addPack(that.rToLoad[i]);
}
that.rToLoad = [];
if(that.loadFinishCallback) {
that.loadFinishCallback();
that.loadFinishCallback = null;
}
that.progressCallback = null;
}
}, this.createProgCallback(i));
}
}
Resources.prototype.createProgCallback = function(i) {
var that = this;
return function(progress) {
that.progressState[i] = progress;
that.updateProgress();
}
}
Resources.prototype.updateProgress = function() {
var total = 0;
for(var i = 0; i < this.progressState.length; i++) {
total += this.progressState[i];
}
total /= this.progressState.length;
this.progressCallback(total);
}
Resources.prototype.addPack = function(pack) {
console.log("Added", pack.name, "to respacks");
var id = "res" + this.resourcePacks.length;
this.resourcePacks.push(pack);
this.addResourcesToArrays(pack);
this.rebuildEnabled();
this.updateTotals();
this.appendListItem("respacks", pack.name, id, this.packsView.respackList);
if(id == "res0") {
this.selectPack(0);
}
}
Resources.prototype.addResourcesToArrays = function(pack) {
this.allImages = this.allImages.concat(pack.images);
this.allSongs = this.allSongs.concat(pack.songs);
}
Resources.prototype.rebuildArrays = function() {
this.allSongs = [];
this.allImages = [];
this.allAnimations = [];
for(var i = 0; i < this.resourcePacks.length; i++) {
this.addResourcesToArrays(this.resourcePacks[i]);
}
}
Resources.prototype.rebuildEnabled = function() {
enabledSongs = [];
enabledImages = [];
_enabledAnimations = [];
for(var i = 0; i < this.resourcePacks.length; i++) {
var pack = this.resourcePacks[i];
if (pack["enabled"] != true) {
continue;
}
for(var j = 0; j < pack.songs.length; j++) {
var song = pack.songs[j];
if (song.enabled && this.enabledSongs.indexOf(song) == -1) {
this.enabledSongs.push(song);
}
}
for(var j = 0; j < pack.images.length; j++) {
var image = pack.images[j];
if (image.enabled && this.enabledImages.indexOf(image) == -1) {
this.enabledImages.push(image);
}
}
}
}
Resources.prototype.removePack = function(pack) {
var index = this.resourcePacks.indexOf(pack);
if (index != -1) {
this.resourcePacks.splice(index, 1);
this.rebuildArrays();
}
}
Resources.prototype.removeAllPacks = function() {
this.resourcePacks = [];
this.rebuildArrays();
}
Resources.prototype.getSongNames = function() {
var names = []
for(var i = 0; i < this.allSongs.length; i++) {
names.push(this.allSongs[i]);
}
return names;
}
Resources.prototype.initUI = function() {
this.root = document.getElementById("huesResources");
var packsContainer = document.createElement("div");
packsContainer.className = "res-packscontainer";
var packHeader = document.createElement("div");
packHeader.textContent = "Current respacks";
packHeader.className = "res-header";
packHeader.id = "res-curheader";
var packList = document.createElement("div");
packList.className = "res-list";
packList.id = "res-packlist";
this.packsView.respackList = packList;
var remoteHeader = document.createElement("div");
remoteHeader.textContent = "Remote respacks";
remoteHeader.className = "res-header";
var remoteList = document.createElement("div");
remoteList.className = "res-list";
remoteList.id = "res-remotelist";
this.packsView.remoteList = remoteList;
var buttons = document.createElement("div");
buttons.className = "res-buttons";
var loadRemote = document.createElement("div");
loadRemote.className = "res-button";
loadRemote.textContent = "LOAD";
var loadLocal = document.createElement("div");
loadLocal.className = "res-button";
loadLocal.textContent = "LOAD ZIPS";
buttons.appendChild(loadRemote);
buttons.appendChild(loadLocal);
var progressContainer = document.createElement("div");
var progressBar = document.createElement("div");
var progressStatus = document.createElement("div");
var progressCurrent = document.createElement("div");
var progressTop = document.createElement("div");
var progressPercent = document.createElement("div");
this.packsView.progressBar = progressBar;
this.packsView.progressStatus = progressStatus;
this.packsView.progressCurrent = progressCurrent;
this.packsView.progressTop = progressTop;
this.packsView.progressPercent = progressPercent;
progressContainer.appendChild(progressBar);
progressContainer.appendChild(progressStatus);
progressContainer.appendChild(progressCurrent);
progressContainer.appendChild(progressTop);
progressContainer.appendChild(progressPercent);
packsContainer.appendChild(packHeader);
packsContainer.appendChild(packList);
packsContainer.appendChild(remoteHeader);
packsContainer.appendChild(remoteList);
packsContainer.appendChild(buttons);
packsContainer.appendChild(progressContainer);
var indivView = document.createElement("div");
indivView.className = "res-packcontainer";
var packName = document.createElement("div");
var packInfo = document.createElement("div");
packInfo.id = "res-packinfo";
var packCreator = document.createElement("div");
packCreator.id = "res-packcreator";
var packCreatorText = document.createElement("a");
packCreator.appendChild(packCreatorText);
packInfo.appendChild(packCreator);
var packSize = document.createElement("div");
packInfo.appendChild(packSize);
var packDesc = document.createElement("div");
packDesc.id = "res-packdesc";
var packTabs = document.createElement("div");
packTabs.id = "res-packtabs";
var songCount = document.createElement("div");
songCount.textContent = "Songs:";
packTabs.appendChild(songCount);
var imageCount = document.createElement("div");
imageCount.textContent = "Images:";
packTabs.appendChild(imageCount);
var packContents = document.createElement("div");
packContents.className = "res-list";
packContents.id = "res-packcontents";
var songList = document.createElement("div");
packContents.appendChild(songList);
var imageList = document.createElement("div");
packContents.appendChild(imageList);
var packButtons = document.createElement("div");
packButtons.className = "res-buttons";
packButtons.id = "res-packbuttons";
var enableAll = document.createElement("div");
enableAll.textContent = "ENABLE ALL";
enableAll.className = "res-button";
var invert = document.createElement("div");
invert.textContent = "INVERT";
invert.className = "res-button";
var disableAll = document.createElement("div");
disableAll.textContent = "DISABLE ALL";
disableAll.className = "res-button";
packButtons.appendChild(enableAll);
packButtons.appendChild(invert);
packButtons.appendChild(disableAll);
var totalCounts = document.createElement("div");
var totalSongs = document.createElement("div");
totalSongs.textContent = "Total Songs:";
var totalImages = document.createElement("div");
totalImages.textContent = "Total images:";
totalCounts.appendChild(totalSongs);
totalCounts.appendChild(totalImages);
this.packView.name = packName;
this.packView.creator = packCreatorText;
this.packView.size = packSize;
this.packView.desc = packDesc;
this.packView.songCount = songCount;
this.packView.imageCount = imageCount;
this.packView.songList = songList;
this.packView.imageList = imageList;
this.packView.totalSongs = totalSongs;
this.packView.totalImages = totalImages;
indivView.appendChild(packName);
indivView.appendChild(packInfo);
indivView.appendChild(packDesc);
indivView.appendChild(packTabs);
indivView.appendChild(packContents);
indivView.appendChild(packButtons);
indivView.appendChild(totalCounts);
this.root.appendChild(packsContainer);
this.root.appendChild(indivView);
}
Resources.prototype.updateTotals = function() {
this.packView.totalSongs.textContent = "Total songs: " +
this.enabledSongs.length + "/" + this.allSongs.length;
this.packView.totalImages.textContent = "Total images: " +
this.enabledImages.length + "/" + this.allImages.length;
}
Resources.prototype.selectPack = function(id) {
var pack = this.resourcePacks[id];
this.packView.name.textContent = pack.name;
this.packView.creator.textContent = pack.author;
this.packView.creator.href = pack.link ? pack.link : "";
this.packView.size.textContent = Math.round(pack.size / 1024, 2) + "kiB";
this.packView.desc.textContent = pack.description;
this.packView.songCount.textContent = "Songs: " + pack.songs.length;
this.packView.imageCount.textContent = "Images: " + pack.images.length;
var songList = this.packView.songList;
var imageList = this.packView.imageList;
while (songList.firstElementChild) {
songList.removeChild(songList.firstElementChild)
}
while (imageList.firstElementChild) {
imageList.removeChild(imageList.firstElementChild)
}
for(var i = 0; i < pack.songs.length; i++) {
var song = pack.songs[i];
this.appendListItem("songs", song.title, "song" + i, songList);
}
for(var i = 0; i < pack.images.length; i++) {
var image = pack.images[i];
this.appendListItem("images", image.name, "image" + i, imageList);
}
}
Resources.prototype.appendListItem = function(name, value, id, root) {
var div = document.createElement("div");
div.className = "res-listitem";
var checkbox = document.createElement("input");
checkbox.type = "checkbox";
checkbox.name = name;
checkbox.value = value;
checkbox.id = id;
checkbox.checked = true;
var label = document.createElement("span");
label.textContent = value;
div.appendChild(checkbox);
div.appendChild(label);
root.appendChild(div);
}