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publish-de
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rebase-ass
| Author | SHA1 | Date | |
|---|---|---|---|
|
415c62d9dc |
@@ -17,6 +17,7 @@ module.exports = function(grunt) {
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files: [
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'src/*.js',
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'src/*/*.js',
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'src/*/*/*.js',
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'Gruntfile.js'
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],
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tasks: [ 'build:js' ]
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204
examples/demo.js
204
examples/demo.js
@@ -1,208 +1,28 @@
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window.onload = function() {
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sequencer = ImageSequencer();
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// Load information of all modules (Name, Inputs, Outputs)
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var modulesInfo = sequencer.modulesInfo();
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// Add modules to the addStep dropdown
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for(var m in modulesInfo) {
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$('#addStep select').append(
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'<option value="'+m+'">'+modulesInfo[m].name+'</option>'
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for (var m in modulesInfo) {
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$("#addStep select").append(
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'<option value="' + m + '">' + modulesInfo[m].name + "</option>"
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);
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}
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// Initial definitions
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var steps = document.querySelector('#steps');
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var parser = new DOMParser();
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var reader = new FileReader();
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// UI for each step:
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sequencer.setUI(DefaultHtmlStepUi(sequencer));
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// Set the UI in sequencer. This Will generate HTML based on
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// Image Sequencer events :
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// onSetup : Called every time a step is added
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// onDraw : Called every time a step starts draw
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// onComplete : Called every time a step finishes drawing
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// onRemove : Called everytime a step is removed
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// The variable 'step' stores useful data like input and
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// output values, step information.
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// See documetation for more details.
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sequencer.setUI({
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// UI for the overall demo:
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var ui = DefaultHtmlSequencerUi(sequencer);
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onSetup: function(step) {
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if (step.options && step.options.description) step.description = step.options.description
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step.ui = '\
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<div class="row step">\
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<div class="col-md-4 details">\
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<h3>'+step.name+'</h3>\
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<p><i>'+(step.description || '')+'</i></p>\
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</div>\
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<div class="col-md-8">\
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<div class="load" style="display:none;"><i class="fa fa-circle-o-notch fa-spin"></i></div>\
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<a><img alt="" class=“img-thumbnail” /></a>\
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</div>\
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</div>\
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';
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var tools =
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'<div class="tools btn-group">\
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<button confirm="Are you sure?" class="remove btn btn btn-default">\
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<i class="fa fa-trash"></i>\
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</button>\
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</div>';
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step.ui = parser.parseFromString(step.ui,'text/html');
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step.ui = step.ui.querySelector('div.row');
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step.linkElement = step.ui.querySelector('a');
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step.imgElement = step.ui.querySelector('a img');
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if(sequencer.modulesInfo().hasOwnProperty(step.name)) {
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var inputs = sequencer.modulesInfo(step.name).inputs;
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var outputs = sequencer.modulesInfo(step.name).outputs;
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var merged = Object.assign(inputs, outputs); // combine outputs w inputs
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for (var paramName in merged) {
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var isInput = inputs.hasOwnProperty(paramName);
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var html = "";
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var inputDesc = (isInput)?inputs[paramName]:{};
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if (!isInput) {
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html += "<span class=\"output\"></span>";
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} else if (inputDesc.type.toLowerCase() == "select") {
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html += "<select class=\"form-control\" name=\""+paramName+"\">";
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for (var option in inputDesc.values) {
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html += "<option>"+inputDesc.values[option]+"</option>";
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}
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html += "</select>";
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} else {
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html = "<input class=\"form-control\" type=\""+inputDesc.type+"\" name=\""+paramName+"\">";
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}
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var div = document.createElement('div');
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div.className = "row";
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div.setAttribute('name', paramName);
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var description = inputs[paramName].desc || paramName;
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div.innerHTML = "<div class='det'>\
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<label for='" + paramName + "'>" + description + "</label>\
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"+html+"\
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</div>";
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step.ui.querySelector('div.details').appendChild(div);
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}
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$(step.ui.querySelector('div.details')).append("<p><button class='btn btn-default btn-save'>Save</button></p>");
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function saveOptions() {
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$(step.ui.querySelector('div.details')).find('input,select').each(function(i, input) {
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step.options[$(input).attr('name')] = input.value;
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});
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sequencer.run();
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}
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// on clicking Save in the details pane of the step
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$(step.ui.querySelector('div.details .btn-save')).click(saveOptions);
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}
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if(step.name != "load-image")
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step.ui.querySelector('div.details').appendChild(
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parser.parseFromString(tools,'text/html')
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.querySelector('div')
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);
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steps.appendChild(step.ui);
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},
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onDraw: function(step) {
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$(step.ui.querySelector('.load')).show();
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$(step.ui.querySelector('img')).hide();
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},
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onComplete: function(step) {
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$(step.ui.querySelector('.load')).hide();
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$(step.ui.querySelector('img')).show();
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step.imgElement.src = step.output;
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step.linkElement.href = step.output;
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function fileExtension(output) {
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return output.split('/')[1].split(';')[0];
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}
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step.linkElement.download = step.name + "." + fileExtension(step.output);
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step.linkElement.target = "_blank";
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if(sequencer.modulesInfo().hasOwnProperty(step.name)) {
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var inputs = sequencer.modulesInfo(step.name).inputs;
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var outputs = sequencer.modulesInfo(step.name).outputs;
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for (var i in inputs) {
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if (step.options[i] !== undefined &&
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inputs[i].type.toLowerCase() === "input") step.ui.querySelector('div[name="' + i + '"] input')
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.value = step.options[i];
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if (step.options[i] !== undefined &&
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inputs[i].type.toLowerCase() === "select") step.ui.querySelector('div[name="' + i + '"] select')
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.value = step.options[i];
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}
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for (var i in outputs) {
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if (step[i] !== undefined) step.ui.querySelector('div[name="'+i+'"] input')
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.value = step[i];
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}
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}
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},
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onRemove: function(step) {
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step.ui.remove();
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}
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});
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sequencer.loadImage('images/tulips.png', function loadImageUI() {
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// look up needed steps from Url Hash:
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var hash = getUrlHashParameter('steps');
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if (hash) {
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var stepsFromHash = hash.split(',');
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stepsFromHash.forEach(function eachStep(step) {
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sequencer.addSteps(step);
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});
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sequencer.run();
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}
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});
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$('#addStep select').on('change', selectNewStepUI);
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function selectNewStepUI() {
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var m = $('#addStep select').val();
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$('#addStep .info').html(sequencer.modulesInfo(m).description);
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}
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function addStepUI() {
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var options = {};
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var inputs = $('#options input, #options select');
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$.each(inputs, function() {
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options[this.name] = $(this).val();
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});
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if($('#addStep select').val() == "none") return;
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// add to URL hash too
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var hash = getUrlHashParameter('steps') || '';
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if (hash != '') hash += ',';
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setUrlHashParameter('steps', hash + $('#addStep select').val())
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sequencer.addSteps($('#addStep select').val(),options).run();
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}
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$('#addStep button').on('click', addStepUI);
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|
||||
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function removeStepUI(){
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var index = $('button.remove').index(this) + 1;
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sequencer.removeSteps(index).run();
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// remove from URL hash too
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var urlHash = getUrlHashParameter('steps').split(',');
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urlHash.splice(index - 1, 1);
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setUrlHashParameter("steps", urlHash.join(','));
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}
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$('body').on('click','button.remove', removeStepUI);
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sequencer.loadImage("images/tulips.png", ui.onLoad);
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$("#addStep select").on("change", ui.selectNewStepUi);
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$("#addStep button").on("click", ui.addStepUi);
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$('body').on('click', 'button.remove', ui.removeStepUi);
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// image selection and drag/drop handling from examples/lib/imageSelection.js
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setupFileHandling(sequencer);
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}
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};
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@@ -3,76 +3,93 @@
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<html>
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||||
|
||||
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<head>
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||||
<head>
|
||||
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF8">
|
||||
<link rel="icon" sizes="192x192" href="../icons/ic_192.png">
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||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<meta http-equiv="content-type" content="text/html; charset=UTF8">
|
||||
<link rel="icon" sizes="192x192" href="../icons/ic_192.png">
|
||||
|
||||
|
||||
<title>Image Sequencer</title>
|
||||
<title>Image Sequencer</title>
|
||||
|
||||
<script src="../node_modules/jquery/dist/jquery.min.js"></script>
|
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<script src="../node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
|
||||
<script src="../dist/image-sequencer.js" charset="utf-8"></script>
|
||||
<script src="lib/urlHash.js" charset="utf-8"></script>
|
||||
<script src="lib/imageSelection.js" charset="utf-8"></script>
|
||||
<script src="demo.js" charset="utf-8"></script>
|
||||
<script src="../node_modules/jquery/dist/jquery.min.js"></script>
|
||||
<script src="../node_modules/bootstrap/dist/js/bootstrap.min.js"></script>
|
||||
<script src="../dist/image-sequencer.js" charset="utf-8"></script>
|
||||
<script src="lib/urlHash.js" charset="utf-8"></script>
|
||||
<script src="lib/imageSelection.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="demo.js" charset="utf-8"></script>
|
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<!-- for crop module: -->
|
||||
<script src="../node_modules/imgareaselect/jquery.imgareaselect.dev.js"></script>
|
||||
|
||||
</head>
|
||||
</head>
|
||||
|
||||
|
||||
<body>
|
||||
<body>
|
||||
|
||||
<link href="../node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
|
||||
<link href="../node_modules/font-awesome/css/font-awesome.min.css" rel="stylesheet">
|
||||
<link rel="stylesheet" href="demo.css">
|
||||
<link href="../node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
|
||||
<link href="../node_modules/font-awesome/css/font-awesome.min.css" rel="stylesheet">
|
||||
<link href="../node_modules/bootstrap/dist/css/bootstrap.min.css" rel="stylesheet">
|
||||
<link href="../node_modules/font-awesome/css/font-awesome.min.css" rel="stylesheet">
|
||||
<!-- for crop module: -->
|
||||
<link href="../node_modules/imgareaselect/distfiles/css/imgareaselect-default.css" rel="stylesheet">
|
||||
<link rel="stylesheet" href="demo.css">
|
||||
|
||||
<div class="container-fluid">
|
||||
<div class="container-fluid">
|
||||
|
||||
<header class="text-center">
|
||||
<h1>Image Sequencer</h1>
|
||||
<p>
|
||||
A pure JavaScript sequential image processing system, inspired by storyboards. Instead of modifying the original image, it creates a new image at each step in a sequence.
|
||||
<a href="https://publiclab.org/image-sequencer">Learn more</a>
|
||||
</p>
|
||||
<p>
|
||||
Open Source <a href="https://github.com/publiclab/image-sequencer"><i class="fa fa-github"></i></a> by <a href="https://publiclab.org">Public Lab</a>
|
||||
</p>
|
||||
</header>
|
||||
|
||||
<div id="dropzone">
|
||||
<p><i>Select or drag in an image to start!</i></p>
|
||||
<center><input type="file" id="fileInput" value=""></center>
|
||||
</div>
|
||||
|
||||
<section id="steps" class="row"></section>
|
||||
|
||||
<hr />
|
||||
|
||||
<section id="addStep" class="panel panel-primary">
|
||||
<div class="form-inline">
|
||||
<div class="panel-body">
|
||||
<div style="text-align:center;">
|
||||
<select class="form-control input-lg">
|
||||
<option value="none" disabled selected>Select a new step...</option>
|
||||
</select>
|
||||
<button class="btn btn-success btn-lg" name="add">Add Step</button>
|
||||
</div>
|
||||
<br />
|
||||
<p class="info" style="padding:8px;">Select a new module to add to your sequence.</p>
|
||||
</div>
|
||||
</div>
|
||||
</section>
|
||||
<header class="text-center">
|
||||
<h1>Image Sequencer</h1>
|
||||
<p>
|
||||
A pure JavaScript sequential image processing system, inspired by storyboards. Instead of modifying the original image, it
|
||||
creates a new image at each step in a sequence.
|
||||
<a href="https://publiclab.org/image-sequencer">Learn more</a>
|
||||
</p>
|
||||
<p>
|
||||
Open Source
|
||||
<a href="https://github.com/publiclab/image-sequencer">
|
||||
<i class="fa fa-github"></i>
|
||||
</a> by
|
||||
<a href="https://publiclab.org">Public Lab</a>
|
||||
</p>
|
||||
</header>
|
||||
|
||||
<div id="dropzone">
|
||||
<p>
|
||||
<i>Select or drag in an image to start!</i>
|
||||
</p>
|
||||
<center>
|
||||
<input type="file" id="fileInput" value="">
|
||||
</center>
|
||||
</div>
|
||||
|
||||
<script type="text/javascript">
|
||||
<section id="steps" class="row"></section>
|
||||
|
||||
<hr />
|
||||
|
||||
<section id="addStep" class="panel panel-primary">
|
||||
<div class="form-inline">
|
||||
<div class="panel-body">
|
||||
<div style="text-align:center;">
|
||||
<select class="form-control input-lg" id="selectStep">
|
||||
<option value="none" disabled selected>Select a new step...</option>
|
||||
</select>
|
||||
<button class="btn btn-success btn-lg" name="add">Add Step</button>
|
||||
</div>
|
||||
<br />
|
||||
<p class="info" style="padding:8px;">Select a new module to add to your sequence.</p>
|
||||
</div>
|
||||
</div>
|
||||
</section>
|
||||
|
||||
</div>
|
||||
|
||||
<script type="text/javascript">
|
||||
$(function () {
|
||||
var sequencer;
|
||||
})
|
||||
</script>
|
||||
|
||||
</script>
|
||||
|
||||
</body>
|
||||
</body>
|
||||
|
||||
</html>
|
||||
|
||||
60
examples/lib/defaultHtmlSequencerUi.js
Normal file
60
examples/lib/defaultHtmlSequencerUi.js
Normal file
@@ -0,0 +1,60 @@
|
||||
function DefaultHtmlSequencerUi(_sequencer, options) {
|
||||
|
||||
options = options || {};
|
||||
var addStepSel = options.addStepSel = options.addStepSel || "#addStep";
|
||||
var removeStepSel = options.removeStepSel = options.removeStepSel || "button.remove";
|
||||
var selectStepSel = options.selectStepSel = options.selectStepSel || "#selectStep";
|
||||
|
||||
function onLoad() {
|
||||
importStepsFromUrlHash();
|
||||
}
|
||||
|
||||
// look up needed steps from Url Hash:
|
||||
function importStepsFromUrlHash() {
|
||||
var hash = getUrlHashParameter("steps");
|
||||
|
||||
if (hash) {
|
||||
var stepsFromHash = hash.split(",");
|
||||
stepsFromHash.forEach(function eachStep(step) {
|
||||
_sequencer.addSteps(step);
|
||||
});
|
||||
_sequencer.run();
|
||||
}
|
||||
}
|
||||
|
||||
function selectNewStepUi() {
|
||||
var m = $(addStepSel + " select").val();
|
||||
$(addStepSel + " .info").html(_sequencer.modulesInfo(m).description);
|
||||
}
|
||||
|
||||
function removeStepUi() {
|
||||
var index = $(removeStepSel).index(this) + 1;
|
||||
sequencer.removeSteps(index).run();
|
||||
// remove from URL hash too
|
||||
var urlHash = getUrlHashParameter("steps").split(",");
|
||||
urlHash.splice(index - 1, 1);
|
||||
setUrlHashParameter("steps", urlHash.join(","));
|
||||
}
|
||||
|
||||
function addStepUi() {
|
||||
if ($(addStepSel + " select").val() == "none") return;
|
||||
|
||||
// add to URL hash too
|
||||
var hash = getUrlHashParameter("steps") || "";
|
||||
if (hash != "") hash += ",";
|
||||
setUrlHashParameter("steps", hash + $(addStepSel + " select").val());
|
||||
|
||||
var newStepName = $(addStepSel + " select").val();
|
||||
_sequencer
|
||||
.addSteps(newStepName, options)
|
||||
.run(null);
|
||||
}
|
||||
|
||||
return {
|
||||
onLoad: onLoad,
|
||||
importStepsFromUrlHash: importStepsFromUrlHash,
|
||||
selectNewStepUi: selectNewStepUi,
|
||||
removeStepUi: removeStepUi,
|
||||
addStepUi: addStepUi
|
||||
}
|
||||
}
|
||||
190
examples/lib/defaultHtmlStepUi.js
Normal file
190
examples/lib/defaultHtmlStepUi.js
Normal file
@@ -0,0 +1,190 @@
|
||||
// Set the UI in sequencer. This Will generate HTML based on
|
||||
// Image Sequencer events :
|
||||
// onSetup : Called every time a step is added
|
||||
// onDraw : Called every time a step starts draw
|
||||
// onComplete : Called every time a step finishes drawing
|
||||
// onRemove : Called everytime a step is removed
|
||||
// The variable 'step' stores useful data like input and
|
||||
// output values, step information.
|
||||
// See documetation for more details.
|
||||
function DefaultHtmlStepUi(_sequencer, options) {
|
||||
|
||||
options = options || {};
|
||||
var stepsEl = options.stepsEl || document.querySelector("#steps");
|
||||
var selectStepSel = options.selectStepSel = options.selectStepSel || "#selectStep";
|
||||
|
||||
function onSetup(step) {
|
||||
if (step.options && step.options.description)
|
||||
step.description = step.options.description;
|
||||
|
||||
step.ui =
|
||||
'\
|
||||
<div class="row step">\
|
||||
<div class="col-md-4 details">\
|
||||
<h3>' +
|
||||
step.name +
|
||||
"</h3>\
|
||||
<p><i>" +
|
||||
(step.description || "") +
|
||||
'</i></p>\
|
||||
</div>\
|
||||
<div class="col-md-8">\
|
||||
<div class="load" style="display:none;"><i class="fa fa-circle-o-notch fa-spin"></i></div>\
|
||||
<a><img alt="" style="max-width=100%" class="img-thumbnail" /></a>\
|
||||
</div>\
|
||||
</div>\
|
||||
';
|
||||
|
||||
var tools =
|
||||
'<div class="tools btn-group">\
|
||||
<button confirm="Are you sure?" class="remove btn btn btn-default">\
|
||||
<i class="fa fa-trash"></i>\
|
||||
</button>\
|
||||
</div>';
|
||||
|
||||
var parser = new DOMParser();
|
||||
step.ui = parser.parseFromString(step.ui, "text/html");
|
||||
step.ui = step.ui.querySelector("div.row");
|
||||
step.linkElement = step.ui.querySelector("a");
|
||||
step.imgElement = step.ui.querySelector("a img");
|
||||
|
||||
if (_sequencer.modulesInfo().hasOwnProperty(step.name)) {
|
||||
var inputs = _sequencer.modulesInfo(step.name).inputs;
|
||||
var outputs = _sequencer.modulesInfo(step.name).outputs;
|
||||
var merged = Object.assign(inputs, outputs); // combine outputs w inputs
|
||||
for (var paramName in merged) {
|
||||
var isInput = inputs.hasOwnProperty(paramName);
|
||||
var html = "";
|
||||
var inputDesc = isInput ? inputs[paramName] : {};
|
||||
if (!isInput) {
|
||||
html += '<span class="output"></span>';
|
||||
} else if (inputDesc.type.toLowerCase() == "select") {
|
||||
html += '<select class="form-control" name="' + paramName + '">';
|
||||
for (var option in inputDesc.values) {
|
||||
html += "<option>" + inputDesc.values[option] + "</option>";
|
||||
}
|
||||
html += "</select>";
|
||||
} else {
|
||||
html =
|
||||
'<input class="form-control" type="' +
|
||||
inputDesc.type +
|
||||
'" name="' +
|
||||
paramName +
|
||||
'">';
|
||||
}
|
||||
var div = document.createElement("div");
|
||||
div.className = "row";
|
||||
div.setAttribute("name", paramName);
|
||||
var description = inputs[paramName].desc || paramName;
|
||||
div.innerHTML =
|
||||
"<div class='det'>\
|
||||
<label for='" +
|
||||
paramName +
|
||||
"'>" +
|
||||
description +
|
||||
"</label>\
|
||||
" +
|
||||
html +
|
||||
"\
|
||||
</div>";
|
||||
step.ui.querySelector("div.details").appendChild(div);
|
||||
}
|
||||
$(step.ui.querySelector("div.details")).append(
|
||||
"<p><button class='btn btn-default btn-save'>Save</button></p>"
|
||||
);
|
||||
|
||||
function saveOptions() {
|
||||
$(step.ui.querySelector("div.details"))
|
||||
.find("input,select")
|
||||
.each(function(i, input) {
|
||||
step.options[$(input).attr("name")] = input.value;
|
||||
});
|
||||
_sequencer.run();
|
||||
}
|
||||
|
||||
saveOptions();
|
||||
|
||||
// on clicking Save in the details pane of the step
|
||||
$(step.ui.querySelector("div.details .btn-save")).click(
|
||||
function saveOptions() {
|
||||
$(step.ui.querySelector("div.details"))
|
||||
.find("input,select")
|
||||
.each(function(i, input) {
|
||||
step.options[$(input).attr("name")] = input.value;
|
||||
});
|
||||
_sequencer.run();
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
if (step.name != "load-image")
|
||||
step.ui
|
||||
.querySelector("div.details")
|
||||
.appendChild(
|
||||
parser.parseFromString(tools, "text/html").querySelector("div")
|
||||
);
|
||||
|
||||
stepsEl.appendChild(step.ui);
|
||||
}
|
||||
|
||||
function onDraw(step) {
|
||||
$(step.ui.querySelector(".load")).show();
|
||||
$(step.ui.querySelector("img")).hide();
|
||||
}
|
||||
|
||||
function onComplete(step) {
|
||||
$(step.ui.querySelector(".load")).hide();
|
||||
$(step.ui.querySelector("img")).show();
|
||||
|
||||
step.imgElement.src = step.output;
|
||||
step.linkElement.href = step.output;
|
||||
|
||||
function fileExtension(output) {
|
||||
return output.split("/")[1].split(";")[0];
|
||||
}
|
||||
|
||||
step.linkElement.download = step.name + "." + fileExtension(step.output);
|
||||
step.linkElement.target = "_blank";
|
||||
|
||||
// fill inputs with stored step options
|
||||
if (_sequencer.modulesInfo().hasOwnProperty(step.name)) {
|
||||
var inputs = _sequencer.modulesInfo(step.name).inputs;
|
||||
var outputs = _sequencer.modulesInfo(step.name).outputs;
|
||||
for (var i in inputs) {
|
||||
if (
|
||||
step.options[i] !== undefined &&
|
||||
inputs[i].type.toLowerCase() === "input"
|
||||
)
|
||||
step.ui.querySelector('div[name="' + i + '"] input').value =
|
||||
step.options[i];
|
||||
if (
|
||||
step.options[i] !== undefined &&
|
||||
inputs[i].type.toLowerCase() === "select"
|
||||
)
|
||||
step.ui.querySelector('div[name="' + i + '"] select').value =
|
||||
step.options[i];
|
||||
}
|
||||
for (var i in outputs) {
|
||||
if (step[i] !== undefined)
|
||||
step.ui.querySelector('div[name="' + i + '"] input').value =
|
||||
step[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function onRemove(step) {
|
||||
step.ui.remove();
|
||||
}
|
||||
|
||||
function getPreview() {
|
||||
return step.imgElement;
|
||||
}
|
||||
|
||||
return {
|
||||
getPreview: getPreview,
|
||||
onSetup: onSetup,
|
||||
onComplete: onComplete,
|
||||
onRemove: onRemove,
|
||||
onDraw: onDraw
|
||||
}
|
||||
}
|
||||
@@ -36,7 +36,8 @@
|
||||
"pace": "0.0.4",
|
||||
"readline-sync": "^1.4.7",
|
||||
"save-pixels": "~2.3.4",
|
||||
"urify": "^2.1.0"
|
||||
"urify": "^2.1.0",
|
||||
"imgareaselect": "git://github.com/jywarren/imgareaselect.git#v1.0.0-rc.2"
|
||||
},
|
||||
"devDependencies": {
|
||||
"browserify": "13.0.0",
|
||||
|
||||
@@ -1,30 +1,30 @@
|
||||
// add steps to the sequencer
|
||||
function AddStep(ref, image, name, o) {
|
||||
function AddStep(_sequencer, image, name, o) {
|
||||
|
||||
function addStep(image, name, o_) {
|
||||
var moduleInfo = ref.modules[name][1];
|
||||
var moduleInfo = _sequencer.modules[name][1];
|
||||
|
||||
var o = ref.copy(o_);
|
||||
o.number = ref.options.sequencerCounter++; // gives a unique ID to each step
|
||||
var o = _sequencer.copy(o_);
|
||||
o.number = _sequencer.options.sequencerCounter++; // gives a unique ID to each step
|
||||
o.name = o_.name || name || moduleInfo.name;
|
||||
o.description = o_.description || moduleInfo.description;
|
||||
o.selector = o_.selector || 'ismod-' + name;
|
||||
o.container = o_.container || ref.options.selector;
|
||||
o.container = o_.container || _sequencer.options.selector;
|
||||
o.image = image;
|
||||
o.inBrowser = ref.options.inBrowser;
|
||||
o.inBrowser = _sequencer.options.inBrowser;
|
||||
|
||||
o.step = {
|
||||
name: o.name,
|
||||
description: o.description,
|
||||
ID: o.number,
|
||||
imageName: o.image,
|
||||
inBrowser: ref.options.inBrowser,
|
||||
ui: ref.options.ui,
|
||||
inBrowser: _sequencer.options.inBrowser,
|
||||
ui: _sequencer.options.ui,
|
||||
options: o
|
||||
};
|
||||
var UI = ref.events;
|
||||
var module = ref.modules[name][0](o,UI);
|
||||
ref.images[image].steps.push(module);
|
||||
var UI = _sequencer.events;
|
||||
var module = _sequencer.modules[name][0](o,UI);
|
||||
_sequencer.images[image].steps.push(module);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
@@ -13,47 +13,61 @@
|
||||
* y = options.y
|
||||
* y = options.y + options.h
|
||||
*/
|
||||
module.exports = function CropModule(options,UI) {
|
||||
module.exports = function CropModule(options, UI) {
|
||||
|
||||
// TODO: we could also set this to {} if nil in AddModule.js to avoid this line:
|
||||
options = options || {};
|
||||
// TODO: we could also set this to {} if nil in AddModule.js to avoid this line:
|
||||
options = options || {};
|
||||
|
||||
// Tell the UI that a step has been added
|
||||
UI.onSetup(options.step);
|
||||
var output;
|
||||
// Tell the UI that a step has been added
|
||||
UI.onSetup(options.step); // we should get UI to return the image thumbnail so we can attach our own UI extensions
|
||||
// add our custom in-module html ui:
|
||||
var ui = require('./Ui.js')(options.step, UI);
|
||||
var output,
|
||||
setupComplete = false;
|
||||
|
||||
// This function is caled everytime the step has to be redrawn
|
||||
function draw(input,callback) {
|
||||
// This function is caled everytime the step has to be redrawn
|
||||
function draw(input,callback) {
|
||||
|
||||
// Tell the UI that the step has been triggered
|
||||
UI.onDraw(options.step);
|
||||
var step = this;
|
||||
// Tell the UI that the step has been triggered
|
||||
UI.onDraw(options.step);
|
||||
var step = this;
|
||||
|
||||
require('./Crop')(input,options,function(out,format){
|
||||
// save the input image;
|
||||
// TODO: this should be moved to module API to persist the input image
|
||||
options.step.input = input.src;
|
||||
|
||||
// This output is accessible to Image Sequencer
|
||||
step.output = {
|
||||
src: out,
|
||||
format: format
|
||||
}
|
||||
require('./Crop')(input, options, function(out, format){
|
||||
|
||||
// This output is accessible to the UI
|
||||
options.step.output = out;
|
||||
// This output is accessible to Image Sequencer
|
||||
step.output = {
|
||||
src: out,
|
||||
format: format
|
||||
}
|
||||
|
||||
// Tell the UI that the step has been drawn
|
||||
UI.onComplete(options.step);
|
||||
// This output is accessible to the UI
|
||||
options.step.output = out;
|
||||
|
||||
// Tell Image Sequencer that step has been drawn
|
||||
callback();
|
||||
// Tell the UI that the step has been drawn
|
||||
UI.onComplete(options.step);
|
||||
|
||||
});
|
||||
// start custom UI setup (draggable UI)
|
||||
// only once we have an input image
|
||||
if (setupComplete === false && options.step.inBrowser) {
|
||||
setupComplete = true;
|
||||
ui.setup();
|
||||
}
|
||||
|
||||
}
|
||||
// Tell Image Sequencer that step has been drawn
|
||||
callback();
|
||||
|
||||
return {
|
||||
options: options,
|
||||
draw: draw,
|
||||
output: output,
|
||||
UI: UI
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
}
|
||||
|
||||
return {
|
||||
options: options,
|
||||
draw: draw,
|
||||
output: output,
|
||||
UI: UI
|
||||
}
|
||||
}
|
||||
|
||||
68
src/modules/Crop/Ui.js
Normal file
68
src/modules/Crop/Ui.js
Normal file
@@ -0,0 +1,68 @@
|
||||
module.exports = function CropModuleUi(step, ui) {
|
||||
|
||||
// The problem is we don't have input image dimensions at the
|
||||
// time of setting up the UI; that comes when draw() is triggered...
|
||||
// so we're triggering setup only on first run of draw()
|
||||
function setup() {
|
||||
// display original input image on initial setup
|
||||
showOriginal()
|
||||
let width = Math.floor(imgEl.width),
|
||||
height = Math.floor(imgEl.height),
|
||||
x1 = 0,
|
||||
y1 = 0,
|
||||
x2 = width / 2,
|
||||
y2 = height / 2;
|
||||
|
||||
// display with 50%/50% default crop:
|
||||
setOptions(
|
||||
x1,
|
||||
y1,
|
||||
x2 - x1,
|
||||
y2 - y1
|
||||
)
|
||||
|
||||
$(imgEl()).imgAreaSelect({
|
||||
handles: true,
|
||||
x1: x1,
|
||||
y1: y1,
|
||||
x2: x2,
|
||||
y2: y2,
|
||||
// when selection is complete
|
||||
onSelectEnd: function onSelectEnd(img, selection) {
|
||||
// assign crop values to module UI form inputs:
|
||||
setOptions(
|
||||
selection.x1,
|
||||
selection.y1,
|
||||
selection.x2 - selection.x1,
|
||||
selection.y2 - selection.y1
|
||||
)
|
||||
// then hide the draggable UI
|
||||
$(imgEl()).imgAreaSelect({
|
||||
hide: true
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// step.imgSelector is not defined, imgElement is:
|
||||
function imgEl() {
|
||||
return step.imgElement;
|
||||
}
|
||||
|
||||
function setOptions(x1,y1,x2,y2) {
|
||||
let options = $($(imgEl()).parents()[2]).find("input");
|
||||
options[0].value = x1;
|
||||
options[1].value = y1;
|
||||
options[2].value = x2 - x1;
|
||||
options[3].value = y2 - y1;
|
||||
}
|
||||
|
||||
// replaces currently displayed output thumbnail with the input image, for ui dragging purposes
|
||||
function showOriginal() {
|
||||
step.imgElement.src = step.input;
|
||||
}
|
||||
|
||||
return {
|
||||
setup: setup
|
||||
}
|
||||
}
|
||||
@@ -5,14 +5,12 @@
|
||||
module.exports = function UserInterface(events = {}) {
|
||||
|
||||
events.onSetup = events.onSetup || function(step) {
|
||||
if(step.ui == false) {
|
||||
if (step.ui == false) {
|
||||
// No UI
|
||||
}
|
||||
else if(step.inBrowser) {
|
||||
} else if(step.inBrowser) {
|
||||
// Create and append an HTML Element
|
||||
console.log("Added Step \""+step.name+"\" to \""+step.imageName+"\".");
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
// Create a NodeJS Object
|
||||
console.log('\x1b[36m%s\x1b[0m',"Added Step \""+step.name+"\" to \""+step.imageName+"\".");
|
||||
}
|
||||
@@ -21,12 +19,10 @@ module.exports = function UserInterface(events = {}) {
|
||||
events.onDraw = events.onDraw || function(step) {
|
||||
if (step.ui == false) {
|
||||
// No UI
|
||||
}
|
||||
else if(step.inBrowser) {
|
||||
} else if(step.inBrowser) {
|
||||
// Overlay a loading spinner
|
||||
console.log("Drawing Step \""+step.name+"\" on \""+step.imageName+"\".");
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
// Don't do anything
|
||||
console.log('\x1b[33m%s\x1b[0m',"Drawing Step \""+step.name+"\" on \""+step.imageName+"\".");
|
||||
}
|
||||
@@ -35,27 +31,23 @@ module.exports = function UserInterface(events = {}) {
|
||||
events.onComplete = events.onComplete || function(step) {
|
||||
if (step.ui == false) {
|
||||
// No UI
|
||||
}
|
||||
else if(step.inBrowser) {
|
||||
} else if(step.inBrowser) {
|
||||
// Update the DIV Element
|
||||
// Hide the laoding spinner
|
||||
console.log("Drawn Step \""+step.name+"\" on \""+step.imageName+"\".");
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
// Update the NodeJS Object
|
||||
console.log('\x1b[32m%s\x1b[0m',"Drawn Step \""+step.name+"\" on \""+step.imageName+"\".");
|
||||
}
|
||||
}
|
||||
|
||||
events.onRemove = events.onRemove || function(step) {
|
||||
if(step.ui == false){
|
||||
if (step.ui == false){
|
||||
// No UI
|
||||
}
|
||||
else if(step.inBrowser) {
|
||||
} else if(step.inBrowser) {
|
||||
// Remove the DIV Element
|
||||
console.log("Removing Step \""+step.name+"\" of \""+step.imageName+"\".");
|
||||
}
|
||||
else {
|
||||
} else {
|
||||
// Delete the NodeJS Object
|
||||
console.log('\x1b[31m%s\x1b[0m',"Removing Step \""+step.name+"\" of \""+step.imageName+"\".");
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user