cynic
/
0x40-web
mirror of https://github.com/kurisufriend/0x40-web
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Convert UI to callbacks - reduce dependency on the Core.

Browse Source
master
William Toohey 10 years ago
parent 7a7bbd2b39
commit a7c021e9cf
2 changed files with 157 additions and 73 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 123
      js/HuesCore.js
  2. 105
      js/HuesUI.js

123
js/HuesCore.js
Unescape View File

@ -38,6 +38,60 @@ function HuesCore(defaults) {
this.doBuildup = true;
this.userInterface = null;
this.eventListeners = {
/* callback time(hundredths)
*
* When the song time is updated - 0 for buildup, integer 10ths
* of a second otherwise
*/
time : [],
/* callback blurUpdate(xPercent, yPercent)
*
* The current blur amounts, in percent of full blur
*/
blurupdate : [],
/* callback newsong(song)
*
* Called on song change, whether user triggered or autosong.
* Song object is passed.
*/
newsong : [],
/* callback newimage(image)
*
* Called on image change, whether user triggered or FULL AUTO mode.
* Image object is passed.
*/
newimage : [],
/* callback newimage(image)
*
* Called on colour change.
* Colour object is passed.
*/
newcolour : [],
/* callback newmode(mode)
*
* Called on mode change.
* Mode is passed as a boolean.
*/
newmode : [],
/* callback beat(beatString, beatIndex)
*
* Called on every new beat.
* beatString is a 256 char long array of current and upcoming beat chars
* beatIndex is a "safe to display" beat index. 0 during buildups,
* index % beatmap length otherwise.
*/
beat : [],
/* callback invert(isInverted)
*
* Called whenever the invert state changes.
* Invert state is passed as a boolean.
*/
invert : []
};
var that = this;
window.onerror = function(msg, url, line, col, error) {
that.error(msg);
@ -118,6 +172,33 @@ function HuesCore(defaults) {
this.animationLoop();
}
HuesCore.prototype.callEventListeners = function(ev) {
var args = Array.prototype.slice.call(arguments, 1);
this.eventListeners[ev].forEach(function(callback) {
callback.apply(null, args);
});
}
HuesCore.prototype.addEventListener = function(ev, callback) {
ev = ev.toLowerCase();
if (typeof(this.eventListeners[ev]) !== "undefined") {
this.eventListeners[ev].push(callback);
} else {
throw Error("Unknown event: " + ev);
}
};
HuesCore.prototype.removeEventListener = function(ev, callback) {
ev = ev.toLowerCase();
if (typeof(this.eventListeners[ev]) !== "undefined") {
this.eventListeners[ev] = this.eventListeners[ev].filter(function(a) {
return (a !== callback);
});
} else {
throw Error("Unknown event: " + ev);
}
};
HuesCore.prototype.resizeVisualiser = function() {
this.soundManager.initVisualiser(this.visualiser.width/2);
}
@ -169,9 +250,9 @@ HuesCore.prototype.animationLoop = function() {
this.updateVisualiser();
var now = this.soundManager.currentTime();
if(now < 0) {
this.userInterface.updateTime(0);
this.callEventListeners("time", 0);
} else {
this.userInterface.updateTime(this.soundManager.displayableTime());
this.callEventListeners("time", this.soundManager.displayableTime());
if(this.doBuildup) {
this.currentSong.buildupPlayed = true;
}
@ -184,10 +265,6 @@ HuesCore.prototype.animationLoop = function() {
requestAnimationFrame(function() {that.animationLoop();});
};
HuesCore.prototype.getCurrentMode = function() {
return this.isFullAuto ? "FULL AUTO" : "NORMAL";
};
HuesCore.prototype.getSafeBeatIndex = function() {
if(!this.soundManager.playing) {
return 0;
@ -200,7 +277,7 @@ HuesCore.prototype.getSafeBeatIndex = function() {
};
HuesCore.prototype.blurUpdated = function(x, y) {
this.userInterface.blurUpdated(x, y);
this.callEventListeners("blurupdate", x, y);
};
HuesCore.prototype.nextSong = function() {
@ -237,7 +314,7 @@ HuesCore.prototype.setSong = function(index) {
this.currentSong = {"name":"None", "title":"None", "rhythm":".", "source":null, "crc":"none", "sound":null, "enabled":true, "filename":"none"};
}
console.log("Next song:", this.songIndex, this.currentSong);
this.userInterface.setSongText();
this.callEventListeners("newsong", this.currentSong);
this.loopCount = 0;
if (this.currentSong.buildup) {
switch (localStorage["playBuildups"]) {
@ -340,8 +417,8 @@ HuesCore.prototype.doAutoSong = function() {
HuesCore.prototype.songDataUpdated = function() {
if (this.currentSong) {
this.beatLength = 0;
this.userInterface.setSongText();
this.userInterface.setImageText();
this.callEventListeners("newsong", this.currentSong);
this.callEventListeners("newimage", this.currentImage);
} else {
this.beatLength = -1;
}
@ -385,7 +462,7 @@ HuesCore.prototype.setImage = function(index) {
this.lastImageArray = [];
}
this.renderer.setImage(this.currentImage);
this.userInterface.setImageText();
this.callEventListeners("newimage", this.currentImage);
};
HuesCore.prototype.setImageByName = function(name) {
@ -428,8 +505,9 @@ HuesCore.prototype.randomColour = function(isFade) {
HuesCore.prototype.setColour = function(index, isFade) {
this.colourIndex = index;
this.renderer.setColour(this.colours[this.colourIndex].c, isFade);
this.userInterface.setColourText();
var colour = this.colours[this.colourIndex];
this.renderer.setColour(colour.c, isFade);
this.callEventListeners("newcolour", colour);
};
HuesCore.prototype.getBeat = function(index) {
@ -441,7 +519,7 @@ HuesCore.prototype.getBeat = function(index) {
};
HuesCore.prototype.beater = function(beat) {
this.userInterface.beat();
this.callEventListeners("beat", this.getBeatString(), this.getSafeBeatIndex());
this.renderer.beat();
switch(beat) {
case 'X':
@ -536,7 +614,7 @@ HuesCore.prototype.getBeatString = function(length) {
HuesCore.prototype.setIsFullAuto = function(auto) {
this.isFullAuto = auto;
if (this.userInterface) {
this.userInterface.modeUpdated();
this.callEventListeners("newmode", this.isFullAuto);
}
};
@ -553,7 +631,7 @@ HuesCore.prototype.setInvert = function(invert) {
document.documentElement.style.filter = "";
document.documentElement.style.webkitFilter = "";
}
this.userInterface.invert(invert);
this.callEventListeners("invert", invert);
}
HuesCore.prototype.toggleInvert = function() {
@ -567,15 +645,16 @@ HuesCore.prototype.respackLoaded = function() {
HuesCore.prototype.changeUI = function(index) {
if (index >= 0 && this.uiArray.length > index && this.userInterface != this.uiArray[index]) {
this.hideLists();
if(this.userInterface)
if(this.userInterface) {
this.userInterface.disconnect();
}
this.userInterface = this.uiArray[index];
this.userInterface.connectCore(this);
this.userInterface.setSongText();
this.userInterface.setImageText();
this.userInterface.setColourText(this.colourIndex);
this.userInterface.beat();
this.userInterface.modeUpdated();
this.callEventListeners("newmode", this.isFullAuto);
this.callEventListeners("newsong", this.currentSong);
this.callEventListeners("newimage", this.currentImage);
this.callEventListeners("newcolour", this.colours[this.colourIndex]);
this.callEventListeners("beat", this.getBeatString(), this.getSafeBeatIndex());
}
};

105
js/HuesUI.js
Unescape View File

@ -56,6 +56,11 @@ function HuesUI(parent) {
this.settingsToggle = null;
this.hideToggle = null;
// To deregister on UI hide we need to keep track of these
// Each callback is { name : "callbackname", func : function }
// Add using this.addCoreCallback
this.callbacks = [];
// Put this near the links to song/image lists/ Bottom right alignment
this.listContainer = null;
// Must be dynamic width, 64 pixels high. Will be filled with visualiser
@ -66,6 +71,10 @@ function HuesUI(parent) {
this.initUI();
}
HuesUI.prototype.addCoreCallback = function(name, func) {
this.callbacks.push({name : name, func : func});
}
HuesUI.prototype.initUI = function() {
var that = this;
@ -119,7 +128,7 @@ HuesUI.prototype.initUI = function() {
this.timer.textContent = "T=$0x0000";
this.beatCount = document.createElement("div");
this.beatCount.textContent = "B=$0x000";
this.beatCount.textContent = "B=$0x0000";
this.xBlur = document.createElement("div");
this.xBlur.textContent = "X=$0x00";
@ -143,9 +152,12 @@ HuesUI.prototype.initUI = function() {
this.listContainer = document.createElement("div");
this.visualiserContainer = document.createElement("div");
this.resizeHandler = function() {
that.resize();
};
this.addCoreCallback("newsong", this.newSong.bind(this));
this.addCoreCallback("newimage", this.newImage.bind(this));
this.addCoreCallback("newcolour", this.newColour.bind(this));
this.addCoreCallback("blurupdate", this.blurUpdated.bind(this));
this.addCoreCallback("time", this.updateTime.bind(this));
this.resizeHandler = this.resize.bind(this);
};
HuesUI.prototype.connectCore = function(core) {
@ -156,6 +168,9 @@ HuesUI.prototype.connectCore = function(core) {
}
this.visualiserContainer.appendChild(this.core.visualiser);
this.callbacks.forEach(function(callback) {
core.addEventListener(callback.name, callback.func);
});
window.addEventListener('resize', this.resizeHandler);
this.resizeHandler();
};
@ -170,6 +185,9 @@ HuesUI.prototype.disconnect = function() {
this.visualiserContainer.removeChild(this.visualiserContainer.firstElementChild);
}
this.callbacks.forEach(function(callback) {
core.removeEventListener(callback.name, callback.func);
});
window.removeEventListener('resize', this.resizeHandler);
};
@ -192,16 +210,10 @@ HuesUI.prototype.toggleHide = function() {
}
};
// May do nothing, may scale elements if needed etc etc
HuesUI.prototype.resize = function() {};
HuesUI.prototype.modeUpdated = function() {};
HuesUI.prototype.beat = function() {};
HuesUI.prototype.updateVolume = function(vol) {};
HuesUI.prototype.invert = function(invert) {};
HuesUI.prototype.setSongText = function() {
var song = this.core.currentSong;
HuesUI.prototype.newSong = function(song) {
if(!song) {
return;
}
@ -210,9 +222,7 @@ HuesUI.prototype.setSongText = function() {
this.songLink.href = song.source;
};
HuesUI.prototype.setImageText = function() {
var image = this.core.currentImage;
HuesUI.prototype.newImage = function(image) {
if(!image) {
return;
}
@ -223,9 +233,7 @@ HuesUI.prototype.setImageText = function() {
this.imageLink.href = image.source ? image.source : "";
};
HuesUI.prototype.setColourText = function() {
var colour = this.core.colours[this.core.colourIndex];
HuesUI.prototype.newColour = function(colour) {
this.hueName.textContent = colour.n.toUpperCase();
};
@ -357,6 +365,9 @@ RetroUI.prototype.initUI = function() {
this.visualiserContainer.className = "hues-r-visualisercontainer";
this.root.appendChild(this.visualiserContainer);
this.addCoreCallback("beat", this.beat.bind(this));
this.addCoreCallback("newmode", this.newMode.bind(this));
};
RetroUI.prototype.toggleHide = function(stylename) {
@ -379,16 +390,13 @@ RetroUI.prototype.connectCore = function(core) {
HuesUI.prototype.connectCore.call(this, core);
this.version.textContent = "V=$" + core.version;
this.modeUpdated();
};
RetroUI.prototype.modeUpdated = function() {
this.mode.textContent = "M=" + this.core.getCurrentMode();
RetroUI.prototype.newMode = function(isAuto) {
this.mode.textContent = "M=" + (isAuto ? "FULL AUTO" : "NORMAL");
};
RetroUI.prototype.setImageText = function() {
var image = this.core.currentImage;
RetroUI.prototype.newImage = function(image) {
if(!image) {
return;
}
@ -397,19 +405,16 @@ RetroUI.prototype.setImageText = function() {
this.imageLink.href = image.source;
};
RetroUI.prototype.setColourText = function(colour) {
HuesUI.prototype.setColourText.call(this, colour);
RetroUI.prototype.newColour = function(colour) {
HuesUI.prototype.newColour.call(this, colour);
this.colourIndex.textContent = "C=" + this.intToHex2(this.core.colourIndex);
};
RetroUI.prototype.beat = function() {
var beats = this.core.getBeatString();
RetroUI.prototype.beat = function(beats, index) {
var rest = beats.slice(1);
this.beatBar.textContent = ">>" + rest;
this.beatCount.textContent = "B=" + this.intToHex3(this.core.getSafeBeatIndex());
this.beatCount.textContent = "B=" + this.intToHex3(index);
};
RetroUI.prototype.resize = function() {
@ -465,14 +470,13 @@ WeedUI.prototype.toggleHide = function() {
RetroUI.prototype.toggleHide.call(this, 'w');
};
WeedUI.prototype.beat = function() {
var beats = this.core.getBeatString();
WeedUI.prototype.beat = function(beats, index) {
var rest = beats.slice(1);
this.beatLeft.textContent = rest;
this.beatRight.textContent = rest;
this.beatCount.textContent = "B=" + this.intToHex3(this.core.getSafeBeatIndex());
this.beatCount.textContent = "B=" + this.intToHex3(index);
if(["x", "o", "X", "O"].indexOf(beats[0]) != -1) {
var beatCenter = document.createElement("div");
@ -684,6 +688,9 @@ ModernUI.prototype.initUI = function() {
this.listContainer.className = "hues-m-listcontainer";
this.root.appendChild(this.listContainer);
this.addCoreCallback("beat", this.beat.bind(this));
this.addCoreCallback("newmode", this.newMode.bind(this));
};
ModernUI.prototype.toggleHide = function() {
@ -713,17 +720,15 @@ ModernUI.prototype.updateVolume = function(vol) {
}
};
ModernUI.prototype.modeUpdated = function() {
if(this.core.isFullAuto) {
ModernUI.prototype.newMode = function(isAuto) {
if(isAuto) {
this.imageMode.innerHTML = '<i class="fa fa-pause"></i>'; // PAUSE;
} else {
this.imageMode.innerHTML = "&#9654;"; // PLAY
}
};
ModernUI.prototype.beat = function() {
var beats = this.core.getBeatString();
ModernUI.prototype.beat = function(beats, index) {
this.currentBeat = beats[0];
var rest = beats.slice(1);
@ -739,7 +744,7 @@ ModernUI.prototype.beat = function() {
span.textContent = this.currentBeat;
this.beatCenter.appendChild(span);
}
this.beatCount.textContent = "B=" + this.intToHex4(this.core.getSafeBeatIndex());
this.beatCount.textContent = "B=" + this.intToHex4(index);
};
ModernUI.prototype.resize = function() {
@ -767,20 +772,20 @@ ModernUI.prototype.resizeImage = function() {
this.resizeElement(this.imageLink, this.imageName);
};
ModernUI.prototype.setSongText = function() {
HuesUI.prototype.setSongText.call(this);
ModernUI.prototype.newSong = function(song) {
HuesUI.prototype.newSong.call(this, song);
if(!this.core.currentSong) {
if(!song) {
return;
}
this.resizeSong();
};
ModernUI.prototype.setImageText = function() {
HuesUI.prototype.setImageText.call(this);
ModernUI.prototype.newImage = function(image) {
HuesUI.prototype.newImage.call(this, image);
if(!this.core.currentImage) {
if(!image) {
return;
}
@ -913,8 +918,8 @@ XmasUI.prototype.newLight = function(l, parent) {
return light;
};
XmasUI.prototype.beat = function() {
ModernUI.prototype.beat.call(this);
XmasUI.prototype.beat = function(beats, index) {
ModernUI.prototype.beat.call(this, beats, index);
if(this.currentBeat != ".") {
this.lights.forEach(function(light, i, a) {
switch(this.currentBeat) {
@ -932,7 +937,7 @@ XmasUI.prototype.beat = function() {
}
};
XmasUI.prototype.setColourText = function(colour) {};
XmasUI.prototype.newColour = function(colour) {};
XmasUI.prototype.blurUpdated = function(x, y) {};
XmasUI.prototype.updateTime = function(time) {};
@ -1012,8 +1017,8 @@ HalloweenUI.prototype.initUI = function() {
this.root.appendChild(this.vignette);
}
HalloweenUI.prototype.beat = function() {
ModernUI.prototype.beat.call(this);
HalloweenUI.prototype.beat = function(beats, index) {
ModernUI.prototype.beat.call(this, beats, index);
if (this.currentBeat != ".") {
var eyes = this.beatCenter.ownerDocument.createElement("div");

Write Preview
Loading…
Cancel
Save