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Use browserify for ui js files and refactor ui js files (#668)

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This commit is contained in:
Mridul97
2019-01-23 03:45:23 +05:30
committed by Jeffrey Warren
parent dc361a3ab8
commit 0e6e1837a6
11 changed files with 389 additions and 368 deletions
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12
Gruntfile.js
View File

@@ -24,17 +24,13 @@ module.exports = function(grunt) {
dist: {
src: ["src/ImageSequencer.js"],
dest: "dist/image-sequencer.js"
}
},
concat: {
},
js: {
src: ['examples/lib/*.js','examples/demo.js'],
dest: 'dist/image-sequencer-ui.js'
src: ["examples/demo.js"],
dest: "dist/image-sequencer-ui.js"
}
},
uglify: {
dist: {
src: ["./dist/image-sequencer.js"],
@@ -58,5 +54,5 @@ module.exports = function(grunt) {
/* Default (development): Watch files and build on change. */
grunt.registerTask("default", ["watch"]);
grunt.registerTask("build", ["browserify:dist", "uglify:dist"]);
grunt.registerTask("serve", ["browserify:dist", "concat:js", "uglify:dist","uglify:js","browserSync", "watch"]);
grunt.registerTask("serve", ["browserify:dist","browserify:js","uglify:dist","uglify:js","browserSync", "watch"]);
};

665
dist/image-sequencer-ui.js vendored
View File

@@ -1,3 +1,216 @@
(function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
var defaultHtmlSequencerUi = require('./lib/defaultHtmlSequencerUi.js'),
setupCache = require('./lib/cache.js'),
DefaultHtmlStepUi = require('./lib/defaultHtmlStepUi.js'),
urlHash = require('./lib/urlHash.js'),
insertPreview = require('./lib/insertPreview.js');
window.onload = function() {
sequencer = ImageSequencer();
function refreshOptions() {
// Load information of all modules (Name, Inputs, Outputs)
var modulesInfo = sequencer.modulesInfo();
var addStepSelect = $("#addStep select");
addStepSelect.html("");
// Add modules to the addStep dropdown
for (var m in modulesInfo) {
if (modulesInfo[m] && modulesInfo[m].name)
addStepSelect.append(
'<option value="' + m + '">' + modulesInfo[m].name + "</option>"
);
}
// Null option
addStepSelect.append('<option value="none" disabled selected>More modules...</option>');
}
refreshOptions();
$(window).on('scroll', scrollFunction);
function scrollFunction() {
var shouldDisplay = $('body').scrollTop() > 20 || $(':root').scrollTop() > 20;
$('#move-up').css({
display: shouldDisplay ? 'block' : 'none'
});
}
function topFunction() {
$('body').animate({scrollTop: 0});
$(':root').animate({scrollTop: 0});
}
$('#move-up').on("click",topFunction);
// UI for each step:
sequencer.setUI(DefaultHtmlStepUi(sequencer));
// UI for the overall demo:
var ui = defaultHtmlSequencerUi(sequencer);
// find any `src` parameters in URL hash and attempt to source image from them and run the sequencer
if (urlHash.getUrlHashParameter('src')) {
sequencer.loadImage(urlHash.getUrlHashParameter('src'), ui.onLoad);
} else {
sequencer.loadImage("images/tulips.png", ui.onLoad);
}
var resetSequence = function(){
var r=confirm("Do you want to reset the sequence?");
if (r)
window.location = "/";
}
$("#addStep select").on("change", ui.selectNewStepUi);
$("#addStep #add-step-btn").on("click", ui.addStepUi);
$("#resetButton").on("click",resetSequence);
//Module button radio selection
$('.radio-group .radio').on("click", function() {
$(this).parent().find('.radio').removeClass('selected');
$(this).addClass('selected');
newStep = $(this).attr('data-value');
//$("#addStep option[value=" + newStep + "]").attr('selected', 'selected');
$("#addStep select").val(newStep);
ui.selectNewStepUi();
ui.addStepUi();
$(this).removeClass('selected');
});
$('#download-btn').click(function() {
$('.step-thumbnail:last()').trigger("click");
return false;
});
function displayMessageOnSaveSequence(){
$(".savesequencemsg").fadeIn();
setTimeout(function() {
$(".savesequencemsg").fadeOut();
}, 1000);
}
$('body').on('click', 'button.remove', ui.removeStepUi);
$('#save-seq').click(() => {
var result = window.prompt("Please give a name to your sequence... (Saved sequence will only be available in this browser).");
if(result){
result = result + " (local)";
sequencer.saveSequence(result, sequencer.toString());
sequencer.loadModules();
displayMessageOnSaveSequence();
refreshOptions();
}
});
var isWorkingOnGifGeneration = false;
$('.js-view-as-gif').on('click', function(event) {
// Prevent user from triggering generation multiple times
if (isWorkingOnGifGeneration) return;
isWorkingOnGifGeneration = true;
var button = event.target;
button.disabled = true;
try {
// Select all images from previous steps
var imgs = document.getElementsByClassName("step-thumbnail");
var imgSrcs = [];
for (var i = 0; i < imgs.length; i++) {
imgSrcs.push(imgs[i].src);
}
var options = {
'gifWidth': imgs[0].width,
'gifHeight': imgs[0].height,
'images': imgSrcs,
'frameDuration': 7,
}
gifshot.createGIF(options, function(obj) {
if (!obj.error) {
// Final gif encoded with base64 format
var image = obj.image;
var animatedImage = document.createElement('img');
animatedImage.id = "gif_element";
animatedImage.src = image;
var modal = $('#js-download-gif-modal');
$("#js-download-as-gif-button").one("click", function() {
// Trigger download
download(image, "index.gif", "image/gif");
// Close modal
modal.modal('hide');
})
var gifContainer = document.getElementById("js-download-modal-gif-container");
// Clear previous results
gifContainer.innerHTML = '';
// Insert image
gifContainer.appendChild(animatedImage);
// Open modal
modal.modal();
button.disabled = false;
isWorkingOnGifGeneration = false;
}
});
}
catch (e) {
console.error(e);
button.disabled = false;
isWorkingOnGifGeneration = false;
}
});
// image selection and drag/drop handling from examples/lib/imageSelection.js
sequencer.setInputStep({
dropZoneSelector: "#dropzone",
fileInputSelector: "#fileInput",
takePhotoSelector: "#take-photo",
onLoad: function onFileReaderLoad(progress) {
var reader = progress.target;
var step = sequencer.images.image1.steps[0];
var util=IntermediateHtmlStepUi(sequencer);
step.output.src = reader.result;
sequencer.run({ index: 0 });
step.options.step.imgElement.src = reader.result;
insertPreview.updatePreviews(reader.result,'addStep');
insertPreview.updatePreviews(sequencer.images.image1.steps[0].options.step.imgElement.src,'insertStep');
},
onTakePhoto: function (url) {
var step = sequencer.images.image1.steps[0];
step.output.src = url;
sequencer.run({ index: 0 });
step.options.step.imgElement.src = url;
}
});
setupCache();
if (urlHash.getUrlHashParameter('src')) {
insertPreview.updatePreviews(urlHash.getUrlHashParameter('src'),'addStep');
} else {
insertPreview.updatePreviews("images/tulips.png",'addStep');
}
};
},{"./lib/cache.js":2,"./lib/defaultHtmlSequencerUi.js":3,"./lib/defaultHtmlStepUi.js":4,"./lib/insertPreview.js":5,"./lib/urlHash.js":7}],2:[function(require,module,exports){
var setupCache = function() {
if ('serviceWorker' in navigator) {
navigator.serviceWorker.register('sw.js', { scope: '/examples/' })
@@ -35,6 +248,10 @@ var setupCache = function() {
location.reload();
});
}
module.exports = setupCache;
},{}],3:[function(require,module,exports){
var urlHash = require('./urlHash.js');
function DefaultHtmlSequencerUi(_sequencer, options) {
options = options || {};
@@ -51,13 +268,13 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
// look up needed steps from Url Hash:
function importStepsFromUrlHash() {
var hash = getUrlHashParameter("steps");
var hash = urlHash.getUrlHashParameter("steps");
if (hash) {
_sequencer.importString(hash);
_sequencer.run({ index: 0 });
}
setUrlHashParameter("steps", sequencer.toString());
urlHash.setUrlHashParameter("steps", sequencer.toString());
}
function selectNewStepUi() {
@@ -70,7 +287,7 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
var index = $(removeStepSel).index(this) + 1;
sequencer.removeSteps(index).run({ index: index - 1 });
// remove from URL hash too
setUrlHashParameter("steps", sequencer.toString());
urlHash.setUrlHashParameter("steps", sequencer.toString());
//disable save-sequence button if all steps are removed
handleSaveSequence();
}
@@ -100,7 +317,7 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
handleSaveSequence();
// add to URL hash too
setUrlHashParameter("steps", _sequencer.toString());
urlHash.setUrlHashParameter("steps", _sequencer.toString());
}
function handleSaveSequence(){
@@ -120,6 +337,10 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
}
}
module.exports = DefaultHtmlSequencerUi;
},{"./urlHash.js":7}],4:[function(require,module,exports){
// Set the UI in sequencer. This Will generate HTML based on
// Image Sequencer events :
// onSetup : Called every time a step is added
@@ -130,11 +351,15 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
// output values, step information.
// See documetation for more details.
var intermediateHtmlStepUi = require('./intermediateHtmlStepUi.js');
var urlHash = require('./urlHash.js');
function DefaultHtmlStepUi(_sequencer, options) {
options = options || {};
var stepsEl = options.stepsEl || document.querySelector("#steps");
var selectStepSel = options.selectStepSel = options.selectStepSel || "#selectStep";
function onSetup(step, stepOptions) {
if (step.options && step.options.description)
step.description = step.options.description;
@@ -171,7 +396,7 @@ function DefaultHtmlStepUi(_sequencer, options) {
</div>\
</div>';
var util = IntermediateHtmlStepUi(_sequencer, step);
var util = intermediateHtmlStepUi(_sequencer, step);
var parser = new DOMParser();
step.ui = parser.parseFromString(step.ui, "text/html");
@@ -288,7 +513,7 @@ function DefaultHtmlStepUi(_sequencer, options) {
_sequencer.run({ index: step.index - 1 });
// modify the url hash
setUrlHashParameter("steps", _sequencer.toString());
urlHash.setUrlHashParameter("steps", _sequencer.toString());
// disable the save button
$(step.ui.querySelector('.btn-save')).prop('disabled', true);
@@ -418,43 +643,110 @@ function DefaultHtmlStepUi(_sequencer, options) {
}
}
if(typeof window === "undefined"){
module.exports={
DefaultHtmlStepUi: DefaultHtmlStepUi
}
}
module.exports = DefaultHtmlStepUi;
},{"./intermediateHtmlStepUi.js":6,"./urlHash.js":7}],5:[function(require,module,exports){
function generatePreview(previewStepName, customValues, path, selector) {
var previewSequencer = ImageSequencer();
function insertPreview(src) {
var img = document.createElement('img');
img.classList.add('img-thumbnail')
img.classList.add('no-border');
img.src = src;
$(img).css("max-width", "200%");
$(img).css("transform", "translateX(-20%)");
var stepDiv = $('#'+selector+' .row').find('div').each(function() {
if ($(this).find('div').attr('data-value') === previewStepName) {
$(this).find('div').append(img);
}
});
}
function loadPreview() {
previewSequencer = previewSequencer.addSteps('resize', { resize: "40%" });
if (previewStepName === "crop") {
previewSequencer.addSteps(previewStepName, customValues).run(insertPreview);
}
else {
previewSequencer.addSteps(previewStepName, { [previewStepName]: customValues }).run(insertPreview);
}
}
previewSequencer.loadImage(path, loadPreview);
}
function updatePreviews(src, selector) {
$('#'+selector+' img').remove();
var previewSequencerSteps = {
"brightness": "20",
"saturation": "5",
"rotate": 90,
"contrast": 90,
"crop": {
"x": 0,
"y": 0,
"w": "(50%)",
"h": "(50%)",
"noUI": true
}
}
Object.keys(previewSequencerSteps).forEach(function (step, index) {
generatePreview(step, Object.values(previewSequencerSteps)[index], src, selector);
});
}
module.exports = {
generatePreview : generatePreview,
updatePreviews : updatePreviews
}
},{}],6:[function(require,module,exports){
var urlHash = require('./urlHash.js');
function IntermediateHtmlStepUi(_sequencer, step, options) {
function stepUI() {
return '<div class="row insertDiv">\
<div class="col-md-6" style="margin-top:5%">\
<div class="col-md-6 col-md-offset-2" style="margin-top:5%">\
<section id="insertStep" class="panel panel-primary">\
<div class="form-inline">\
<div class="panel-body">\
<p class="info">Select a new module to add to your sequence.</p>\
<div class="row center-align radio-group">\
<div>\
<button type="button" class="btn btn-default btn-circle btn-xl radio" data-value="brightness">\
<i class="fa fa-sun-o fa-4x"></i>\
</button>\
<div class="radio" data-value="brightness">\
<i class="fa fa-sun-o fa-4x i-over"></i>\
</div>\
<p>Brightness</p>\
</div>\
<div>\
<button type="button" class="btn btn-default btn-circle btn-xl radio" data-value="contrast">\
<i class="fa fa-adjust fa-4x"></i>\
</button>\
<div class="radio" data-value="contrast">\
<i class="fa fa-adjust fa-4x i-over"></i>\
</div>\
<p>Contrast</p>\
</div>\
<div>\
<button type="button" class="btn btn-default btn-circle btn-xl radio" data-value="saturation">\
<i class="fa fa-tint fa-4x"></i>\
</button>\
<div class="radio" data-value="saturation">\
<i class="fa fa-tint fa-4x i-over i-small"></i>\
</div>\
<p>Saturation</p>\
</div>\
<div>\
<button type="button" class="btn btn-default btn-circle btn-xl radio" data-value="rotate">\
<i class="fa fa-rotate-right fa-4x"></i>\
</button>\
<div class="radio" data-value="rotate">\
<i class="fa fa-rotate-right fa-4x i-over"></i>\
</div>\
<p>Rotate</p>\
</div>\
<div>\
<button type="button" class="btn btn-default btn-circle btn-xl radio" data-value="crop">\
<i class="fa fa-crop fa-4x"></i>\
</button>\
<div class="radio" data-value="crop">\
<i class="fa fa-crop fa-4x i-over"></i>\
</div>\
<p>Crop</p>\
</div>\
</div>\
@@ -470,12 +762,14 @@ function IntermediateHtmlStepUi(_sequencer, step, options) {
</section>\
</div>';
}
function selectNewStepUi() {
var m = $("#insertStep select").val();
$("#insertStep .info").html(_sequencer.modulesInfo(m).description);
$("#insertStep #add-step-btn").prop("disabled", false);
}
insertStep = function(id) {
insertStep = function (id) {
var modulesInfo = _sequencer.modulesInfo();
var parser = new DOMParser();
var addStepUI = stepUI();
@@ -485,6 +779,7 @@ function IntermediateHtmlStepUi(_sequencer, step, options) {
.insertAdjacentElement('afterend',
addStepUI
);
updatePreviews(step.output,'insertStep');
var insertStepSelect = $("#insertStep select");
insertStepSelect.html("");
// Add modules to the insertStep dropdown
@@ -498,7 +793,7 @@ function IntermediateHtmlStepUi(_sequencer, step, options) {
$('#insertStep #add-step-btn').prop('disabled', true);
insertStepSelect.append('<option value="none" disabled selected>More modules...</option>');
$('#insertStep .radio-group .radio').on("click", function() {
$('#insertStep .radio-group .radio').on("click", function () {
$(this).parent().find('.radio').removeClass('selected');
$(this).addClass('selected');
newStep = $(this).attr('data-value');
@@ -508,7 +803,7 @@ function IntermediateHtmlStepUi(_sequencer, step, options) {
$(this).removeClass('selected');
});
$(step.ui.querySelector("#insertStep select")).on('change', selectNewStepUi);
$(step.ui.querySelector("#insertStep #add-step-btn")).on('click', function() { insert(id) });
$(step.ui.querySelector("#insertStep #add-step-btn")).on('click', function () { insert(id) });
}
function insert(id) {
@@ -529,66 +824,18 @@ function IntermediateHtmlStepUi(_sequencer, step, options) {
.insertSteps(id + 1, newStepName).run({ index: id });
// add to URL hash too
setUrlHashParameter("steps", _sequencer.toString());
urlHash.setUrlHashParameter("steps", _sequencer.toString());
}
return {
insertStep
}
}
$(document).ready(function($){
$(function(){
$(window).scroll(function(){
if ($(this).scrollTop() > 100){
$('.move-up').fadeIn();
} else {
$('.move-up').fadeOut();
}
});
$('.move-up button').click(function(){
$('body,html').animate({
scrollTop: 0
}, 800);
return false;
});
});
});
module.exports = IntermediateHtmlStepUi;
const staticCacheName = 'image-sequencer-static-v3';
self.addEventListener('install', event => {
console.log('Attempting to install service worker');
});
self.addEventListener('activate', function(e) {
console.log('[ServiceWorker] Activate');
e.waitUntil(
caches.keys().then(function(cacheNames) {
return Promise.all(
cacheNames.filter(function(cacheName){
return cacheName.startsWith('image-sequencer-') &&
cacheName != staticCacheName;
}).map(function(cacheName){
return caches.delete(cacheName);
})
);
})
);
});
self.addEventListener('fetch', function(event) {
event.respondWith(
caches.open(staticCacheName).then(function(cache) {
return cache.match(event.request).then(function (response) {
return response || fetch(event.request).then(function(response) {
if(event.request.method == "GET")
cache.put(event.request, response.clone());
return response;
});
});
})
);
});
},{"./urlHash.js":7}],7:[function(require,module,exports){
function getUrlHashParameter(param) {
var params = getUrlHashParameters();
@@ -632,261 +879,11 @@ function setUrlHashParameter(param, value) {
}
window.onload = function() {
function generatePreview(previewStepName, customValues, path) {
var previewSequencer = ImageSequencer();
module.exports = {
getUrlHashParameter: getUrlHashParameter,
setUrlHashParameter: setUrlHashParameter,
getUrlHashParameters: getUrlHashParameters,
setUrlHashParameters: setUrlHashParameters
}
function insertPreview(src) {
var img = document.createElement('img');
img.classList.add('img-thumbnail')
img.classList.add('no-border');
img.src = src;
$(img).css("max-width", "200%");
$(img).css("transform", "translateX(-20%)");
var stepDiv = $('#addStep .row').find('div').each(function() {
if ($(this).find('div').attr('data-value') === previewStepName) {
$(this).find('div').append(img);
}
});
}
function loadPreview() {
previewSequencer = previewSequencer.addSteps('resize', { resize: "40%" });
if (previewStepName === "crop") {
console.log(customValues);
previewSequencer.addSteps(previewStepName, customValues).run(insertPreview);
}
else {
previewSequencer.addSteps(previewStepName, { [previewStepName]: customValues }).run(insertPreview);
}
}
previewSequencer.loadImage(path, loadPreview);
}
sequencer = ImageSequencer();
function refreshOptions() {
// Load information of all modules (Name, Inputs, Outputs)
var modulesInfo = sequencer.modulesInfo();
console.log(modulesInfo)
var addStepSelect = $("#addStep select");
addStepSelect.html("");
// Add modules to the addStep dropdown
for (var m in modulesInfo) {
if (modulesInfo[m] && modulesInfo[m].name)
addStepSelect.append(
'<option value="' + m + '">' + modulesInfo[m].name + "</option>"
);
}
// Null option
addStepSelect.append('<option value="none" disabled selected>More modules...</option>');
}
refreshOptions();
$(window).on('scroll', scrollFunction);
function scrollFunction() {
var shouldDisplay = $('body').scrollTop() > 20 || $(':root').scrollTop() > 20;
$('#move-up').css({
display: shouldDisplay ? 'block' : 'none'
});
}
function topFunction() {
$('body').animate({scrollTop: 0});
$(':root').animate({scrollTop: 0});
}
$('#move-up').on("click",topFunction);
// UI for each step:
sequencer.setUI(DefaultHtmlStepUi(sequencer));
// UI for the overall demo:
var ui = DefaultHtmlSequencerUi(sequencer);
// find any `src` parameters in URL hash and attempt to source image from them and run the sequencer
if (getUrlHashParameter('src')) {
sequencer.loadImage(getUrlHashParameter('src'), ui.onLoad);
} else {
sequencer.loadImage("images/tulips.png", ui.onLoad);
}
var resetSequence = function(){
var r=confirm("Do you want to reset the sequence?");
if (r)
window.location = "/";
}
$("#addStep select").on("change", ui.selectNewStepUi);
$("#addStep #add-step-btn").on("click", ui.addStepUi);
$("#resetButton").on("click",resetSequence);
//Module button radio selection
$('.radio-group .radio').on("click", function() {
$(this).parent().find('.radio').removeClass('selected');
$(this).addClass('selected');
newStep = $(this).attr('data-value');
console.log(newStep);
//$("#addStep option[value=" + newStep + "]").attr('selected', 'selected');
$("#addStep select").val(newStep);
ui.selectNewStepUi();
ui.addStepUi();
$(this).removeClass('selected');
});
$('#download-btn').click(function() {
$('.step-thumbnail:last()').trigger("click");
return false;
});
function displayMessageOnSaveSequence(){
$(".savesequencemsg").fadeIn();
setTimeout(function() {
$(".savesequencemsg").fadeOut();
}, 1000);
}
$('body').on('click', 'button.remove', ui.removeStepUi);
$('#save-seq').click(() => {
var result = window.prompt("Please give a name to your sequence... (Saved sequence will only be available in this browser).");
if(result){
result = result + " (local)";
sequencer.saveSequence(result, sequencer.toString());
sequencer.loadModules();
displayMessageOnSaveSequence();
refreshOptions();
}
});
var isWorkingOnGifGeneration = false;
$('.js-view-as-gif').on('click', function(event) {
// Prevent user from triggering generation multiple times
if (isWorkingOnGifGeneration) return;
isWorkingOnGifGeneration = true;
var button = event.target;
button.disabled = true;
try {
// Select all images from previous steps
var imgs = document.getElementsByClassName("step-thumbnail");
var imgSrcs = [];
for (var i = 0; i < imgs.length; i++) {
imgSrcs.push(imgs[i].src);
}
var options = {
'gifWidth': imgs[0].width,
'gifHeight': imgs[0].height,
'images': imgSrcs,
'frameDuration': 7,
}
gifshot.createGIF(options, function(obj) {
if (!obj.error) {
// Final gif encoded with base64 format
var image = obj.image;
var animatedImage = document.createElement('img');
animatedImage.id = "gif_element";
animatedImage.src = image;
var modal = $('#js-download-gif-modal');
$("#js-download-as-gif-button").one("click", function() {
// Trigger download
download(image, "index.gif", "image/gif");
// Close modal
modal.modal('hide');
})
var gifContainer = document.getElementById("js-download-modal-gif-container");
// Clear previous results
gifContainer.innerHTML = '';
// Insert image
gifContainer.appendChild(animatedImage);
// Open modal
modal.modal();
button.disabled = false;
isWorkingOnGifGeneration = false;
}
});
}
catch (e) {
console.error(e);
button.disabled = false;
isWorkingOnGifGeneration = false;
}
});
// image selection and drag/drop handling from examples/lib/imageSelection.js
sequencer.setInputStep({
dropZoneSelector: "#dropzone",
fileInputSelector: "#fileInput",
takePhotoSelector: "#take-photo",
onLoad: function onFileReaderLoad(progress) {
var reader = progress.target;
var step = sequencer.images.image1.steps[0];
step.output.src = reader.result;
sequencer.run({ index: 0 });
step.options.step.imgElement.src = reader.result;
updatePreviews(reader.result);
},
onTakePhoto: function (url) {
var step = sequencer.images.image1.steps[0];
step.output.src = url;
sequencer.run({ index: 0 });
step.options.step.imgElement.src = url;
}
});
setupCache();
function updatePreviews(src) {
$('#addStep img').remove();
var previewSequencerSteps = {
"brightness": "175",
"saturation": "0.5",
"rotate": 90,
"contrast": 90,
"crop": {
"x": 0,
"y": 0,
"w": "(50%)",
"h": "(50%)",
"noUI": true
}
}
Object.keys(previewSequencerSteps).forEach(function(step, index) {
generatePreview(step, Object.values(previewSequencerSteps)[index], src);
});
}
if (getUrlHashParameter('src')) {
updatePreviews(getUrlHashParameter('src'));
} else {
updatePreviews("images/tulips.png");
}
};
},{}]},{},[1]);

2
dist/image-sequencer-ui.min.js vendored
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File diff suppressed because one or more lines are too long

22
examples/demo.js
View File

@@ -1,3 +1,9 @@
var defaultHtmlSequencerUi = require('./lib/defaultHtmlSequencerUi.js'),
setupCache = require('./lib/cache.js'),
DefaultHtmlStepUi = require('./lib/defaultHtmlStepUi.js'),
urlHash = require('./lib/urlHash.js'),
insertPreview = require('./lib/insertPreview.js');
window.onload = function() {
sequencer = ImageSequencer();
@@ -43,11 +49,11 @@ window.onload = function() {
sequencer.setUI(DefaultHtmlStepUi(sequencer));
// UI for the overall demo:
var ui = DefaultHtmlSequencerUi(sequencer);
var ui = defaultHtmlSequencerUi(sequencer);
// find any `src` parameters in URL hash and attempt to source image from them and run the sequencer
if (getUrlHashParameter('src')) {
sequencer.loadImage(getUrlHashParameter('src'), ui.onLoad);
if (urlHash.getUrlHashParameter('src')) {
sequencer.loadImage(urlHash.getUrlHashParameter('src'), ui.onLoad);
} else {
sequencer.loadImage("images/tulips.png", ui.onLoad);
}
@@ -184,8 +190,8 @@ window.onload = function() {
step.output.src = reader.result;
sequencer.run({ index: 0 });
step.options.step.imgElement.src = reader.result;
updatePreviews(reader.result,'addStep');
updatePreviews(sequencer.images.image1.steps[0].options.step.imgElement.src,'insertStep');
insertPreview.updatePreviews(reader.result,'addStep');
insertPreview.updatePreviews(sequencer.images.image1.steps[0].options.step.imgElement.src,'insertStep');
},
onTakePhoto: function (url) {
var step = sequencer.images.image1.steps[0];
@@ -197,9 +203,9 @@ window.onload = function() {
setupCache();
if (getUrlHashParameter('src')) {
updatePreviews(getUrlHashParameter('src'),'addStep');
if (urlHash.getUrlHashParameter('src')) {
insertPreview.updatePreviews(urlHash.getUrlHashParameter('src'),'addStep');
} else {
updatePreviews("images/tulips.png",'addStep');
insertPreview.updatePreviews("images/tulips.png",'addStep');
}
};

8
examples/index.html
View File

@@ -17,13 +17,7 @@
<script src="../node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
<script src="../src/ui/prepareDynamic.js"></script>
<script src="../dist/image-sequencer.js" charset="utf-8"></script>
<script src="lib/urlHash.js" charset="utf-8"></script>
<script src="lib/defaultHtmlStepUi.js" charset="utf-8"></script>
<script src="lib/defaultHtmlSequencerUi.js" charset="utf-8"></script>
<script src="lib/intermediateHtmlStepUi.js" charset="utf-8"></script>
<script src="lib/insertPreview.js" charset="utf-8"></script>
<script src="lib/cache.js" charset="utf-8"></script>
<script src="demo.js" charset="utf-8"></script>
<script src="../dist/image-sequencer-ui.js" charset="utf-8"></script>
<!-- for crop module: -->
<script src="../node_modules/imgareaselect/jquery.imgareaselect.dev.js"></script>
<script src="gifshot.js" type="text/javascript"></script>

2
examples/lib/cache.js
View File

@@ -35,3 +35,5 @@ var setupCache = function() {
location.reload();
});
}
module.exports = setupCache;

12
examples/lib/defaultHtmlSequencerUi.js
View File

@@ -1,3 +1,4 @@
var urlHash = require('./urlHash.js');
function DefaultHtmlSequencerUi(_sequencer, options) {
options = options || {};
@@ -14,13 +15,13 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
// look up needed steps from Url Hash:
function importStepsFromUrlHash() {
var hash = getUrlHashParameter("steps");
var hash = urlHash.getUrlHashParameter("steps");
if (hash) {
_sequencer.importString(hash);
_sequencer.run({ index: 0 });
}
setUrlHashParameter("steps", sequencer.toString());
urlHash.setUrlHashParameter("steps", sequencer.toString());
}
function selectNewStepUi() {
@@ -33,7 +34,7 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
var index = $(removeStepSel).index(this) + 1;
sequencer.removeSteps(index).run({ index: index - 1 });
// remove from URL hash too
setUrlHashParameter("steps", sequencer.toString());
urlHash.setUrlHashParameter("steps", sequencer.toString());
//disable save-sequence button if all steps are removed
handleSaveSequence();
}
@@ -63,7 +64,7 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
handleSaveSequence();
// add to URL hash too
setUrlHashParameter("steps", _sequencer.toString());
urlHash.setUrlHashParameter("steps", _sequencer.toString());
}
function handleSaveSequence(){
@@ -82,3 +83,6 @@ function DefaultHtmlSequencerUi(_sequencer, options) {
addStepUi: addStepUi
}
}
module.exports = DefaultHtmlSequencerUi;

11
examples/lib/defaultHtmlStepUi.js
View File

@@ -8,11 +8,15 @@
// output values, step information.
// See documetation for more details.
var intermediateHtmlStepUi = require('./intermediateHtmlStepUi.js');
var urlHash = require('./urlHash.js');
function DefaultHtmlStepUi(_sequencer, options) {
options = options || {};
var stepsEl = options.stepsEl || document.querySelector("#steps");
var selectStepSel = options.selectStepSel = options.selectStepSel || "#selectStep";
function onSetup(step, stepOptions) {
if (step.options && step.options.description)
step.description = step.options.description;
@@ -49,7 +53,7 @@ function DefaultHtmlStepUi(_sequencer, options) {
</div>\
</div>';
var util = IntermediateHtmlStepUi(_sequencer, step);
var util = intermediateHtmlStepUi(_sequencer, step);
var parser = new DOMParser();
step.ui = parser.parseFromString(step.ui, "text/html");
@@ -166,7 +170,7 @@ function DefaultHtmlStepUi(_sequencer, options) {
_sequencer.run({ index: step.index - 1 });
// modify the url hash
setUrlHashParameter("steps", _sequencer.toString());
urlHash.setUrlHashParameter("steps", _sequencer.toString());
// disable the save button
$(step.ui.querySelector('.btn-save')).prop('disabled', true);
@@ -301,3 +305,6 @@ if(typeof window === "undefined"){
DefaultHtmlStepUi: DefaultHtmlStepUi
}
}
module.exports = DefaultHtmlStepUi;

5
examples/lib/insertPreview.js
View File

@@ -48,3 +48,8 @@ function generatePreview(previewStepName, customValues, path, selector) {
generatePreview(step, Object.values(previewSequencerSteps)[index], src, selector);
});
}
module.exports = {
generatePreview : generatePreview,
updatePreviews : updatePreviews
}

5
examples/lib/intermediateHtmlStepUi.js
View File

@@ -1,3 +1,4 @@
var urlHash = require('./urlHash.js');
function IntermediateHtmlStepUi(_sequencer, step, options) {
function stepUI() {
return '<div class="row insertDiv">\
@@ -112,7 +113,7 @@ function IntermediateHtmlStepUi(_sequencer, step, options) {
.insertSteps(id + 1, newStepName).run({ index: id });
// add to URL hash too
setUrlHashParameter("steps", _sequencer.toString());
urlHash.setUrlHashParameter("steps", _sequencer.toString());
}
@@ -120,3 +121,5 @@ function IntermediateHtmlStepUi(_sequencer, step, options) {
insertStep
}
}
module.exports = IntermediateHtmlStepUi;

7
examples/lib/urlHash.js
View File

@@ -40,3 +40,10 @@ function setUrlHashParameter(param, value) {
setUrlHashParameters(params);
}
module.exports = {
getUrlHashParameter: getUrlHashParameter,
setUrlHashParameter: setUrlHashParameter,
getUrlHashParameters: getUrlHashParameters,
setUrlHashParameters: setUrlHashParameters
}