463 lines
13 KiB
JavaScript
463 lines
13 KiB
JavaScript
// used when hosting the site on the ESP8266
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var address = location.hostname;
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var urlBase = "";
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// used when hosting the site somewhere other than the ESP8266 (handy for testing without waiting forever to upload to SPIFFS)
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// var address = "esp8266-1920f7.local";
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// var urlBase = "http://" + address + "/";
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var postColorTimer = {};
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var postValueTimer = {};
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var ignoreColorChange = false;
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var ws = new ReconnectingWebSocket('ws://' + address + ':81/', ['arduino']);
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ws.debug = true;
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ws.onmessage = function(evt) {
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if(evt.data != null)
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{
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var data = JSON.parse(evt.data);
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if(data == null) return;
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updateFieldValue(data.name, data.value);
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}
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}
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$(document).ready(function() {
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$("#status").html("Connecting, please wait...");
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$.get(urlBase + "all", function(data) {
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$("#status").html("Loading, please wait...");
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$.each(data, function(index, field) {
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if (field.type == "Number") {
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addNumberField(field);
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} else if (field.type == "Boolean") {
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addBooleanField(field);
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} else if (field.type == "Select") {
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addSelectField(field);
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} else if (field.type == "Color") {
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addColorFieldPalette(field);
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addColorFieldPicker(field);
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} else if (field.type == "Section") {
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addSectionField(field);
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}
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});
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$(".minicolors").minicolors({
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theme: "bootstrap",
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changeDelay: 200,
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control: "wheel",
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format: "rgb",
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inline: true
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});
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$("#status").html("Ready");
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})
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.fail(function(errorThrown) {
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console.log("error: " + errorThrown);
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});
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});
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function addNumberField(field) {
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var template = $("#numberTemplate").clone();
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template.attr("id", "form-group-" + field.name);
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template.attr("data-field-type", field.type);
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var label = template.find(".control-label");
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label.attr("for", "input-" + field.name);
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label.text(field.label);
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var input = template.find(".input");
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var slider = template.find(".slider");
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slider.attr("id", "input-" + field.name);
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if (field.min) {
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input.attr("min", field.min);
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slider.attr("min", field.min);
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}
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if (field.max) {
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input.attr("max", field.max);
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slider.attr("max", field.max);
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}
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if (field.step) {
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input.attr("step", field.step);
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slider.attr("step", field.step);
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}
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input.val(field.value);
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slider.val(field.value);
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slider.on("change mousemove", function() {
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input.val($(this).val());
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});
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slider.on("change", function() {
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var value = $(this).val();
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input.val(value);
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field.value = value;
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delayPostValue(field.name, value);
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});
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input.on("change", function() {
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var value = $(this).val();
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slider.val(value);
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field.value = value;
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delayPostValue(field.name, value);
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});
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$("#form").append(template);
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}
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function addBooleanField(field) {
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var template = $("#booleanTemplate").clone();
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template.attr("id", "form-group-" + field.name);
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template.attr("data-field-type", field.type);
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var label = template.find(".control-label");
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label.attr("for", "btn-group-" + field.name);
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label.text(field.label);
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var btngroup = template.find(".btn-group");
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btngroup.attr("id", "btn-group-" + field.name);
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var btnOn = template.find("#btnOn");
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var btnOff = template.find("#btnOff");
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btnOn.attr("id", "btnOn" + field.name);
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btnOff.attr("id", "btnOff" + field.name);
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btnOn.attr("class", field.value ? "btn btn-primary" : "btn btn-default");
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btnOff.attr("class", !field.value ? "btn btn-primary" : "btn btn-default");
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btnOn.click(function() {
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setBooleanFieldValue(field, btnOn, btnOff, 1)
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});
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btnOff.click(function() {
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setBooleanFieldValue(field, btnOn, btnOff, 0)
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});
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$("#form").append(template);
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}
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function addSelectField(field) {
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var template = $("#selectTemplate").clone();
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template.attr("id", "form-group-" + field.name);
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template.attr("data-field-type", field.type);
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var id = "input-" + field.name;
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var label = template.find(".control-label");
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label.attr("for", id);
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label.text(field.label);
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var select = template.find(".form-control");
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select.attr("id", id);
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for (var i = 0; i < field.options.length; i++) {
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var optionText = field.options[i];
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var option = $("<option></option>");
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option.text(optionText);
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option.attr("value", i);
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select.append(option);
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}
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select.val(field.value);
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select.change(function() {
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var value = template.find("#" + id + " option:selected").index();
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postValue(field.name, value);
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});
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var previousButton = template.find(".btn-previous");
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var nextButton = template.find(".btn-next");
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previousButton.click(function() {
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var value = template.find("#" + id + " option:selected").index();
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var count = select.find("option").length;
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value--;
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if(value < 0)
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value = count - 1;
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select.val(value);
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postValue(field.name, value);
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});
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nextButton.click(function() {
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var value = template.find("#" + id + " option:selected").index();
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var count = select.find("option").length;
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value++;
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if(value >= count)
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value = 0;
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select.val(value);
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postValue(field.name, value);
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});
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$("#form").append(template);
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}
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function addColorFieldPicker(field) {
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var template = $("#colorTemplate").clone();
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template.attr("id", "form-group-" + field.name);
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template.attr("data-field-type", field.type);
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var id = "input-" + field.name;
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var input = template.find(".minicolors");
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input.attr("id", id);
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if(!field.value.startsWith("rgb("))
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field.value = "rgb(" + field.value;
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if(!field.value.endsWith(")"))
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field.value += ")";
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input.val(field.value);
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var components = rgbToComponents(field.value);
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var redInput = template.find(".color-red-input");
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var greenInput = template.find(".color-green-input");
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var blueInput = template.find(".color-blue-input");
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var redSlider = template.find(".color-red-slider");
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var greenSlider = template.find(".color-green-slider");
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var blueSlider = template.find(".color-blue-slider");
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redInput.attr("id", id + "-red");
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greenInput.attr("id", id + "-green");
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blueInput.attr("id", id + "-blue");
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redSlider.attr("id", id + "-red-slider");
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greenSlider.attr("id", id + "-green-slider");
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blueSlider.attr("id", id + "-blue-slider");
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redInput.val(components.r);
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greenInput.val(components.g);
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blueInput.val(components.b);
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redSlider.val(components.r);
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greenSlider.val(components.g);
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blueSlider.val(components.b);
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redInput.on("change", function() {
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var value = $("#" + id).val();
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var r = $(this).val();
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var components = rgbToComponents(value);
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field.value = r + "," + components.g + "," + components.b;
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$("#" + id).minicolors("value", "rgb(" + field.value + ")");
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redSlider.val(r);
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});
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greenInput.on("change", function() {
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var value = $("#" + id).val();
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var g = $(this).val();
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var components = rgbToComponents(value);
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field.value = components.r + "," + g + "," + components.b;
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$("#" + id).minicolors("value", "rgb(" + field.value + ")");
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greenSlider.val(g);
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});
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blueInput.on("change", function() {
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var value = $("#" + id).val();
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var b = $(this).val();
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var components = rgbToComponents(value);
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field.value = components.r + "," + components.g + "," + b;
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$("#" + id).minicolors("value", "rgb(" + field.value + ")");
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blueSlider.val(b);
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});
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redSlider.on("change", function() {
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var value = $("#" + id).val();
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var r = $(this).val();
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var components = rgbToComponents(value);
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field.value = r + "," + components.g + "," + components.b;
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$("#" + id).minicolors("value", "rgb(" + field.value + ")");
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redInput.val(r);
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});
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greenSlider.on("change", function() {
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var value = $("#" + id).val();
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var g = $(this).val();
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var components = rgbToComponents(value);
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field.value = components.r + "," + g + "," + components.b;
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$("#" + id).minicolors("value", "rgb(" + field.value + ")");
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greenInput.val(g);
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});
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blueSlider.on("change", function() {
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var value = $("#" + id).val();
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var b = $(this).val();
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var components = rgbToComponents(value);
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field.value = components.r + "," + components.g + "," + b;
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$("#" + id).minicolors("value", "rgb(" + field.value + ")");
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blueInput.val(b);
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});
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redSlider.on("change mousemove", function() {
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redInput.val($(this).val());
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});
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greenSlider.on("change mousemove", function() {
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greenInput.val($(this).val());
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});
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blueSlider.on("change mousemove", function() {
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blueInput.val($(this).val());
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});
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input.on("change", function() {
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if (ignoreColorChange) return;
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var value = $(this).val();
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var components = rgbToComponents(value);
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redInput.val(components.r);
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greenInput.val(components.g);
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blueInput.val(components.b);
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redSlider.val(components.r);
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greenSlider.val(components.g);
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blueSlider.val(components.b);
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field.value = components.r + "," + components.g + "," + components.b;
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delayPostColor(field.name, components);
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});
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$("#form").append(template);
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}
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function addColorFieldPalette(field) {
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var template = $("#colorPaletteTemplate").clone();
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var buttons = template.find(".btn-color");
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var label = template.find(".control-label");
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label.text(field.label);
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buttons.each(function(index, button) {
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$(button).click(function() {
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var rgb = $(this).css('backgroundColor');
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var components = rgbToComponents(rgb);
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field.value = components.r + "," + components.g + "," + components.b;
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postColor(field.name, components);
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ignoreColorChange = true;
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var id = "#input-" + field.name;
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$(id).minicolors("value", "rgb(" + field.value + ")");
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$(id + "-red").val(components.r);
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$(id + "-green").val(components.g);
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$(id + "-blue").val(components.b);
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$(id + "-red-slider").val(components.r);
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$(id + "-green-slider").val(components.g);
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$(id + "-blue-slider").val(components.b);
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ignoreColorChange = false;
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});
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});
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$("#form").append(template);
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}
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function addSectionField(field) {
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var template = $("#sectionTemplate").clone();
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template.attr("id", "form-group-section-" + field.name);
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template.attr("data-field-type", field.type);
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$("#form").append(template);
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}
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function updateFieldValue(name, value) {
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var group = $("#form-group-" + name);
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var type = group.attr("data-field-type");
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if (type == "Number") {
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var input = group.find(".form-control");
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input.val(value);
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} else if (type == "Boolean") {
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var btnOn = group.find("#btnOn" + name);
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var btnOff = group.find("#btnOff" + name);
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btnOn.attr("class", value ? "btn btn-primary" : "btn btn-default");
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btnOff.attr("class", !value ? "btn btn-primary" : "btn btn-default");
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} else if (type == "Select") {
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var select = group.find(".form-control");
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select.val(value);
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} else if (type == "Color") {
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var input = group.find(".form-control");
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input.val("rgb(" + value + ")");
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}
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};
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function setBooleanFieldValue(field, btnOn, btnOff, value) {
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field.value = value;
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btnOn.attr("class", field.value ? "btn btn-primary" : "btn btn-default");
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btnOff.attr("class", !field.value ? "btn btn-primary" : "btn btn-default");
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postValue(field.name, field.value);
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}
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function postValue(name, value) {
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$("#status").html("Setting " + name + ": " + value + ", please wait...");
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var body = { name: name, value: value };
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$.post(urlBase + name + "?value=" + value, body, function(data) {
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if (data.name != null) {
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$("#status").html("Set " + name + ": " + data.name);
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} else {
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$("#status").html("Set " + name + ": " + data);
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}
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});
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}
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function delayPostValue(name, value) {
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clearTimeout(postValueTimer);
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postValueTimer = setTimeout(function() {
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postValue(name, value);
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}, 300);
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}
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function postColor(name, value) {
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$("#status").html("Setting " + name + ": " + value.r + "," + value.g + "," + value.b + ", please wait...");
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var body = { name: name, r: value.r, g: value.g, b: value.b };
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$.post(urlBase + name + "?r=" + value.r + "&g=" + value.g + "&b=" + value.b, body, function(data) {
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$("#status").html("Set " + name + ": " + data);
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})
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.fail(function(textStatus, errorThrown) { $("#status").html("Fail: " + textStatus + " " + errorThrown); });
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}
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function delayPostColor(name, value) {
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clearTimeout(postColorTimer);
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postColorTimer = setTimeout(function() {
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postColor(name, value);
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}, 300);
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}
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function componentToHex(c) {
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var hex = c.toString(16);
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return hex.length == 1 ? "0" + hex : hex;
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}
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function rgbToHex(r, g, b) {
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return "#" + componentToHex(r) + componentToHex(g) + componentToHex(b);
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}
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function rgbToComponents(rgb) {
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var components = {};
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rgb = rgb.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
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components.r = parseInt(rgb[1]);
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components.g = parseInt(rgb[2]);
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components.b = parseInt(rgb[3]);
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return components;
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}
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