var light = {}; //LIGHT light.preview_state = false; //light is on/off for preview viewing light.color = [255, 255, 255]; //default color light.current = [0, 0, 0]; //last sent light.icon = {}; light.swatches = [ { rgb : [0, 0, 0], name : 'off' }, { rgb : [255, 255, 255], name : 'white (LED)' }, { rgb : chroma.kelvin(2500).rgb(), name : '2500 kelvin' }, { rgb : chroma.kelvin(5600).rgb(), name : '5600 kelvin' }, { rgb : chroma.kelvin(6500).rgb(), name : '6500 kelvin' }, { rgb : light.color, set : true, default : true } ]; light.queue = {}; light.lock = false; light.init = function () { 'use strict'; //create dynamic style for displaying light across screens light.icon = document.createElement('style'); light.icon.innerHTML = 'span.mcopy-light{background-color: #000;}'; document.body.appendChild(light.icon); light.colorPickers(); light.swatch.init(); light.listen(); light.display(light.current); $('#preview').on('change', function () { light.preview_state = $(this).prop('checked'); if (light.preview_state) { light.display(light.color); light.set(light.color); } else { light.display([0,0,0]); light.set([0,0,0]); } }); }; light.colorPickers = function () { 'use strict'; $('#colors-tabs').w2tabs({ name: 'colors', active: 'kelvin', tabs: [ { id: 'kelvin', caption: 'Kelvin'}, { id: 'cmy', caption: 'CMY'}, { id: 'rgb', caption: 'RGB' } ], onClick: function (event) { $('.colors-page').hide(); $('#' + event.target + '-page').show(); if (event.target === 'rgb') { light.rgb.page(); } else if (event.target) { light.cmy.page(); } } }); light.rgb.init(); light.kelvin.init(); light.cmy.init(); }; light.set = function (rgb, callback) { //rgb = [0,0,0] 'use strict'; var obj; if (light.lock) { //potential for logging overlapping commands return false; } obj = { rgb : rgb, id : uuid.v4() }; ipcRenderer.sendSync('light', obj); if (typeof callback !== 'undefined') { obj.callback = callback; } light.queue[obj.id] = obj; light.current = rgb; light.lock = true; }; light.end = function (id) { 'use strict'; if (typeof light.queue[id] !== 'undefined') { if (typeof light.queue[id].callback !== 'undefined') { light.queue[id].callback(); } delete light.queue[id]; light.lock = false; } } light.listen = function () { 'use strict'; ipcRenderer.on('light', function (event, arg) { light.end(arg.id); return event.returnValue = true; }); }; light.preview = function (rgb, name) { 'use strict'; var rgbStr; rgb = light.rgb.floor(rgb); rgbStr = 'rgb(' + rgb.join(',') + ')'; light.color = rgb; if (typeof name === 'undefined') { name = rgbStr; } $('#light-swatches .swatch.set').css('background', rgbStr) .attr('color', rgb.join(',')) .prop('title', name); if (light.preview_state) { light.display(rgb); light.set(rgb); } }; light.display = function (rgb) { //display light active state 'use strict'; var str, i; rgb = light.rgb.floor(rgb); for (i = 0; i < 3; i++) { $('#light-status form input').eq(i).val(rgb[i]); } str = 'rgb(' + rgb.join(',') + ')'; $('#color').css('background-color', str); light.icon = document.styleSheets[document.styleSheets.length - 1]; light.icon.deleteRule(0); light.icon.insertRule('span.mcopy-light{background-color: ' + str + ';}', 0) }; //KELVIN GUI light.kelvin = {}; light.kelvin.steps = 348; light.kelvin.min = light.kelvin.steps * 4; light.kelvin.max = 20000; light.kelvin.moving = false; light.kelvin.init = function () { 'use strict'; $('#kelvin').on('change', light.kelvin.change); $('#kelvin').on('keypup', function (e) { var code = e.keyCode || e.which; if (code === 13) { light.kelvin.change(); } }); $('#kelvin-slider').on('mousemove', function (event) { if (light.kelvin.moving) { light.kelvin.click(this, event); } }); $('#kelvin-slider').on('mousedown', function (event) { light.kelvin.moving = true; light.kelvin.click(this, event); }); $(document).on('mouseup', function () { light.kelvin.moving = false; }); light.kelvin.scale(); light.kelvin.set(5600); //default value }; light.kelvin.change = function () { 'use strict'; var val = $('#kelvin').val(), rgb = chroma.kelvin(val).rgb(); light.kelvin.preview(rgb); light.kelvin.pos(val); light.preview(rgb, val + ' kelvin'); }; light.kelvin.preview = function (rgb_float) { 'use strict'; var elem = $('#kelvin-preview'), rgb = light.rgb.floor(rgb_float), rgb_str = 'rgb(' + rgb.join(', ') + ')'; elem.css('background', rgb_str); elem.text(rgb_str); }; light.kelvin.scale = function () { 'use strict'; var i, min = light.kelvin.min, max = light.kelvin.max, steps = light.kelvin.steps, rgb, elem, elemStr = '' for (i = 0; i < steps; i++) { rgb = chroma.kelvin((i * ((max - min) / steps)) + min).rgb(); rgb = light.rgb.floor(rgb).join(','); elem = $(elemStr.replace('XXXX', rgb)); $('#kelvin-scale').append(elem); } }; light.kelvin.pos = function (kelvin) { 'use strict'; var min = light.kelvin.min, max = light.kelvin.max, steps = light.kelvin.steps, start = -1, pos = Math.round((kelvin - min) / ( (max - min) / steps)) + start; if (pos < start) { pos = start; } if (pos > steps) { pos = steps; } $('#kelvin-pos').css('left', pos + 'px'); }; light.kelvin.set = function (kelvin) { 'use strict'; $('#kelvin').val(kelvin); light.kelvin.change(); }; light.kelvin.click = function (t, e) { 'use strict'; var parentOffset = $(t).parent().offset(), relX = e.pageX - parentOffset.left - 31, //? min = light.kelvin.min, max = light.kelvin.max, steps = light.kelvin.steps, kelvin = Math.round((relX * ((max - min) / steps)) + min); light.kelvin.set(kelvin); }; //CMY GUI light.cmy = {}; light.cmy.init = function () { 'use strict'; $('.dial-wrapper input').on('input', function () { light.cmy.change(this); }); $('.dial-wrapper input').on('change', function () { light.cmy.change(this); }); }; light.cmy.page = function () { 'use strict'; light.cmy.fromRgb(light.color); }; light.cmy.change = function (t) { 'use strict'; var id = $(t).parent().attr('id').split('-')[1], val = $(t).val(), cmy = []; cmy[0] = $('#dial-c input').val(); cmy[1] = $('#dial-m input').val(); cmy[2] = $('#dial-y input').val(); cmy[3] = $('#dial-k input').val(); light.cmy.setDial(id, val); light.cmy.preview(cmy); }; light.cmy.fromRgb = function (rgb) { 'use strict'; var cmy = chroma.rgb(rgb).cmyk(); light.cmy.set(cmy); }; light.cmy.set = function (cmy) { 'use strict'; light.cmy.setDial('c', cmy[0]); light.cmy.setDial('m', cmy[1]); light.cmy.setDial('y', cmy[2]); light.cmy.setDial('k', cmy[3]); light.cmy.preview(cmy); }; light.cmy.setDial = function (dial, val) { 'use strict'; var elem = $('#dial-' + dial), angle = Math.floor(360 * val), container1 = 0, container2 = 0; elem.find('.dial-end').hide(); if (angle === 0) { container1 = 180; container2 = 180; } else if (angle < 180) { container1 = 180; container2 = 180 - angle; } else if (angle === 180) { container1 = 180; container2 = 0; } else if (angle > 180 && angle < 360) { container1 = 180 - (angle - 180); container2 = 0; } else if (angle === 360) { // } if (angle !== 0) { elem.find('.dial-end').show(); } elem.find('.dial-container1 .dial-wedge').css('transform', 'rotateZ(' + container1 + 'deg)'); elem.find('.dial-container2 .dial-wedge').css('transform', 'rotateZ(' + container2 + 'deg)'); elem.find('.dial-end').css('transform', 'rotateZ(' + (360 - angle) + 'deg)'); elem.find('input').val(val); }; light.cmy.preview = function (cmy) { 'use strict'; var elem = $('#cmy-preview'), rgb = light.rgb.floor(chroma.cmyk(cmy).rgb()), rgb_str = 'rgb(' + rgb.join(', ') + ')'; elem.css('background', rgb_str); elem.text(rgb_str); }; //RGB GUI light.rgb = {}; light.rgb.elem; light.rgb.lock = true; light.rgb.init = function () { 'use strict'; light.rgb.elem = jsColorPicker('#rgb', { customBG: '#222', readOnly: true, size: 3, appendTo : document.getElementById('rgb-page'), // patch: false, init: function(elm, colors) { // colors is a different instance (not connected to colorPicker) elm.style.backgroundColor = elm.value; elm.style.color = colors.rgbaMixCustom.luminance > 0.22 ? '#222' : '#ddd'; }, convertCallback: light.rgb.change }); }; light.rgb.page = function () { 'use strict'; if (light.rgb.lock) { $('#rgb').focus(); light.rgb.lock = false; } light.rgb.set(light.color); }; light.rgb.change = function (colors, type) { 'use strict'; var a = colors.RND.rgb, rgb = [a.r, a.g, a.b]; if (!light.rgb.lock) { light.preview(rgb); } }; light.rgb.floor = function (rgb) { 'use strict'; return [ Math.floor(rgb[0]), Math.floor(rgb[1]), Math.floor(rgb[2]) ]; }; light.rgb.set = function (rgb) { 'use strict'; var hex = chroma.rgb(rgb).hex(); light.rgb.elem.current.startRender(); light.rgb.elem.current.setColor(hex); light.rgb.elem.current.stopRender(); }; //SWATCH GUI light.swatch = {}; light.swatch.init = function () { 'use strict'; var number = 12, add, elem, rgb, i, x; for (i = 0; i < light.swatches.length; i++) { light.swatches[i].rgb = light.rgb.floor(light.swatches[i].rgb); rgb = 'rgb(' + light.swatches[i].rgb.join(',') + ')'; elem = $('
'); elem.css('background', rgb); elem.attr('color', light.swatches[i].rgb.join(',')); if (typeof light.swatches[i].name !== 'undefined') { elem.prop('title', light.swatches[i].name); } else { elem.prop('title', rgb); } if (light.swatches[i].default) { elem.addClass('default'); } if (light.swatches[i].set) { elem.addClass('set'); } $('#new-swatch').before(elem); } $('#new-swatch').on('click', light.swatch.add); $(document.body).on('click', '#light-swatches .swatch', function () { var rgb = $(this).attr('color'); if (typeof color !== 'undefined') { rgb = rgb.split(','); $('#light-swatches .swatch').removeClass('default set'); $(this).addClass('default set'); if (w2ui['colors'].active === 'rgb') { light.rgb.set(light.color); } else if (w2ui['colors'].active === 'cmy') { light.cmy.fromRgb(light.color); } light.preview(rgb); } }); $(document.body).on('dblclick', '.swatch', function () { }); }; light.swatch.add = function () { 'use strict'; var swatch = $('
'); $('#light-swatches .swatch').removeClass('default set'); $('#new-swatch').before(swatch); light.preview(light.color); }; module.exports = light;