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(function () { |
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'use strict'; |
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|
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var MODES = { WORK: 'work', SHORT: 'short', LONG: 'long' }; |
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|
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function pad2(n) { return String(Math.floor(Math.max(0, n))).padStart(2, '0'); } |
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function fmtTime(s) { return pad2(Math.floor(s / 60)) + ':' + pad2(s % 60); } |
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|
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var _typoKeys = { |
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family:'font-family', weight:'font-weight', style:'font-style', |
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decoration:'text-decoration', transform:'text-transform', |
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sizeDesktop:'font-size-d', sizeTablet:'font-size-t', sizeMobile:'font-size-m', |
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lineHeightDesktop:'line-height-d', lineHeightTablet:'line-height-t', lineHeightMobile:'line-height-m', |
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letterSpacingDesktop:'letter-spacing-d', letterSpacingTablet:'letter-spacing-t', letterSpacingMobile:'letter-spacing-m', |
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wordSpacingDesktop:'word-spacing-d', wordSpacingTablet:'word-spacing-t', wordSpacingMobile:'word-spacing-m' |
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}; |
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function typoCssVarsForEl(el, obj, prefix) { |
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if (!obj || typeof obj !== 'object') return; |
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Object.keys(_typoKeys).forEach(function (k) { |
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var v = obj[k]; |
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if (v === undefined || v === '' || v === null) return; |
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if (k === 'sizeDesktop' || k === 'sizeTablet' || k === 'sizeMobile') v = v + (obj.sizeUnit || 'px'); |
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else if (k === 'lineHeightDesktop' || k === 'lineHeightTablet' || k === 'lineHeightMobile') v = v + (obj.lineHeightUnit || ''); |
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else if (k === 'letterSpacingDesktop' || k === 'letterSpacingTablet' || k === 'letterSpacingMobile') v = v + (obj.letterSpacingUnit || 'px'); |
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else if (k === 'wordSpacingDesktop' || k === 'wordSpacingTablet' || k === 'wordSpacingMobile') v = v + (obj.wordSpacingUnit || 'px'); |
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el.style.setProperty(prefix + _typoKeys[k], String(v)); |
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}); |
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} |
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|
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function initPomodoro(app) { |
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var opts = {}; |
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try { opts = JSON.parse(app.getAttribute('data-opts') || '{}'); } catch(e) {} |
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|
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var accentColor = opts.accentColor || '#6c3fb5'; |
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var breakColor = opts.breakColor || '#10b981'; |
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var longBreakColor = opts.longBreakColor || '#3b82f6'; |
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var ringBg = opts.ringBg || '#e5e7eb'; |
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var cardBg = opts.cardBg || '#ffffff'; |
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var timerColor = opts.TimerColor || '#1f2937'; |
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var labelColor = opts.labelColor || '#6b7280'; |
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var btnStartBg = opts.btnStartBg || '#6c3fb5'; |
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var btnStartColor = opts.btnStartColor || '#ffffff'; |
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var btnSecBg = opts.btnSecBg || '#f3f4f6'; |
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var btnSecColor = opts.btnSecColor || '#374151'; |
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var titleColor = opts.titleColor || '#1f2937'; |
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var subtitleColor = opts.subtitleColor || '#6b7280'; |
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var sectionBg = opts.sectionBg || ''; |
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var maxWidth = opts.maxWidth || 440; |
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var cardRadius = opts.cardRadius || 20; |
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var btnRadius = opts.btnRadius || 100; |
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var titleSize = opts.titleSize || 28; |
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var timerSize = opts.timerSize || 56; |
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var ringSize = opts.ringSize || 220; |
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var ringThick = opts.ringThickness || 14; |
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var padTop = opts.paddingTop || 60; |
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var padBot = opts.paddingBottom || 60; |
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var showTitle = opts.showTitle !== false; |
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var showSub = opts.showSubtitle !== false; |
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var showCycles = opts.showCycleCount !== false; |
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var showModeLabel = opts.showModeLabel !== false; |
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var workMinutes = opts.workMinutes || 25; |
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var shortBreak = opts.shortBreak || 5; |
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var longBreak = opts.longBreak || 15; |
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var cyclesBeforeLong = opts.cyclesBeforeLong || 4; |
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|
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var workSecs = workMinutes * 60; |
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var shortSecs = shortBreak * 60; |
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var longSecs = longBreak * 60; |
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|
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var mode = MODES.WORK; |
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var secs = workSecs; |
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var totalForMode = workSecs; |
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var running = false; |
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var cycles = 0; |
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var interval = null; |
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|
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var modeLabels = { work: 'Focus Time', short: 'Short Break', long: 'Long Break' }; |
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var modeColors = function() { |
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return { work: accentColor, short: breakColor, long: longBreakColor }; |
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}; |
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|
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// --- DOM build --- |
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app.style.fontFamily = '-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif'; |
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if (sectionBg) app.style.background = sectionBg; |
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app.style.paddingTop = padTop + 'px'; |
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app.style.paddingBottom = padBot + 'px'; |
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|
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var card = document.createElement('div'); |
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card.className = 'bkbg-pom-card'; |
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card.style.cssText = 'background:' + cardBg + ';border-radius:' + cardRadius + 'px;padding:40px 32px;max-width:' + maxWidth + 'px;margin:0 auto;'; |
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typoCssVarsForEl(card, opts.titleTypo, '--bkbg-pom-tt-'); |
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typoCssVarsForEl(card, opts.subtitleTypo, '--bkbg-pom-st-'); |
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app.appendChild(card); |
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|
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// Header |
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if (showTitle && opts.title) { |
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var titleEl = document.createElement('div'); |
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titleEl.className = 'bkbg-pom-title'; |
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titleEl.style.cssText = 'color:' + titleColor + ';margin-bottom:6px;'; |
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titleEl.textContent = opts.title; |
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card.appendChild(titleEl); |
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} |
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if (showSub && opts.subtitle) { |
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var subEl = document.createElement('div'); |
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subEl.className = 'bkbg-pom-subtitle'; |
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subEl.style.cssText = 'color:' + subtitleColor + ';margin-bottom:20px;'; |
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subEl.textContent = opts.subtitle; |
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card.appendChild(subEl); |
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} |
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|
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// Mode tabs |
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var tabWrap = document.createElement('div'); |
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tabWrap.className = 'bkbg-pom-mode-tabs'; |
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card.appendChild(tabWrap); |
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var tabBtns = {}; |
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Object.values(MODES).forEach(function(m) { |
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var btn = document.createElement('button'); |
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btn.className = 'bkbg-pom-tab-btn'; |
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btn.textContent = modeLabels[m]; |
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btn.addEventListener('click', function() { switchMode(m); }); |
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tabBtns[m] = btn; |
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tabWrap.appendChild(btn); |
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}); |
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|
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// SVG Ring |
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var NS = 'http://www.w3.org/2000/svg'; |
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var r = (ringSize - ringThick) / 2; |
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var circ = 2 * Math.PI * r; |
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|
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var ringWrap = document.createElement('div'); |
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ringWrap.className = 'bkbg-pom-ring-wrap'; |
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ringWrap.style.cssText = 'width:' + ringSize + 'px;height:' + ringSize + 'px;'; |
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card.appendChild(ringWrap); |
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|
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var svg = document.createElementNS(NS, 'svg'); |
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svg.setAttribute('width', ringSize); |
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svg.setAttribute('height', ringSize); |
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svg.style.transform = 'rotate(-90deg)'; |
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svg.style.display = 'block'; |
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ringWrap.appendChild(svg); |
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|
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var trackCircle = document.createElementNS(NS, 'circle'); |
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trackCircle.setAttribute('cx', ringSize / 2); |
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trackCircle.setAttribute('cy', ringSize / 2); |
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trackCircle.setAttribute('r', r); |
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trackCircle.setAttribute('fill', 'none'); |
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trackCircle.setAttribute('stroke', ringBg); |
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trackCircle.setAttribute('stroke-width', ringThick); |
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svg.appendChild(trackCircle); |
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|
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var progressCircle = document.createElementNS(NS, 'circle'); |
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progressCircle.setAttribute('cx', ringSize / 2); |
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progressCircle.setAttribute('cy', ringSize / 2); |
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progressCircle.setAttribute('r', r); |
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progressCircle.setAttribute('fill', 'none'); |
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progressCircle.setAttribute('stroke-width', ringThick); |
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progressCircle.setAttribute('stroke-linecap', 'round'); |
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progressCircle.setAttribute('stroke-dasharray', circ); |
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progressCircle.style.transition = 'stroke-dashoffset 0.5s linear, stroke 0.3s'; |
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svg.appendChild(progressCircle); |
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|
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var ringInner = document.createElement('div'); |
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ringInner.className = 'bkbg-pom-ring-inner'; |
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ringWrap.style.position = 'relative'; |
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var timeDisplay = document.createElement('div'); |
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timeDisplay.className = 'bkbg-pom-time'; |
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timeDisplay.style.cssText = 'font-size:' + timerSize + 'px;font-weight:800;color:' + timerColor + ';line-height:1;font-variant-numeric:tabular-nums;font-family:\'SF Mono\',\'Roboto Mono\',monospace;'; |
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var modeLbl = document.createElement('div'); |
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modeLbl.className = 'bkbg-pom-mode-label'; |
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ringInner.appendChild(timeDisplay); |
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if (showModeLabel) ringInner.appendChild(modeLbl); |
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ringWrap.appendChild(ringInner); |
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|
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// Controls |
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var controls = document.createElement('div'); |
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controls.className = 'bkbg-pom-controls'; |
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card.appendChild(controls); |
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|
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var startBtn = document.createElement('button'); |
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startBtn.className = 'bkbg-pom-btn-start'; |
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startBtn.style.cssText = 'background:' + btnStartBg + ';color:' + btnStartColor + ';border-radius:' + btnRadius + 'px;'; |
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controls.appendChild(startBtn); |
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|
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var resetBtn = document.createElement('button'); |
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resetBtn.className = 'bkbg-pom-btn-reset'; |
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resetBtn.textContent = '↺ Reset'; |
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resetBtn.style.cssText = 'background:' + btnSecBg + ';color:' + btnSecColor + ';border-radius:' + btnRadius + 'px;'; |
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resetBtn.addEventListener('click', function() { switchMode(mode); }); |
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controls.appendChild(resetBtn); |
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|
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// Cycles |
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var cyclesWrap; |
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var cycleDots = []; |
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var cycleCountEl; |
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if (showCycles) { |
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cyclesWrap = document.createElement('div'); |
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cyclesWrap.className = 'bkbg-pom-cycles'; |
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var cycleLbl = document.createElement('span'); |
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cycleLbl.className = 'bkbg-pom-cycle-label'; |
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cycleLbl.style.color = labelColor; |
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cycleLbl.textContent = 'Sessions:'; |
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cyclesWrap.appendChild(cycleLbl); |
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for (var i = 0; i < cyclesBeforeLong; i++) { |
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var dot = document.createElement('div'); |
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dot.className = 'bkbg-pom-cycle-dot'; |
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dot.style.background = '#e5e7eb'; |
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cycleDots.push(dot); |
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cyclesWrap.appendChild(dot); |
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} |
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cycleCountEl = document.createElement('span'); |
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cycleCountEl.className = 'bkbg-pom-cycle-count'; |
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cycleCountEl.style.color = labelColor; |
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cyclesWrap.appendChild(cycleCountEl); |
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card.appendChild(cyclesWrap); |
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} |
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|
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function getModeColor() { return modeColors()[mode]; } |
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function getTotalFor(m) { return m===MODES.WORK?workSecs:m===MODES.SHORT?shortSecs:longSecs; } |
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|
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function render() { |
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var mc = getModeColor(); |
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// tabs |
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Object.values(MODES).forEach(function(m) { |
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var active = m === mode; |
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var c = modeColors()[m]; |
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tabBtns[m].style.background = active ? c : 'transparent'; |
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tabBtns[m].style.color = active ? '#fff' : c; |
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tabBtns[m].style.border = '2px solid ' + (active ? c : '#e5e7eb'); |
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}); |
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// ring |
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var progress = 1 - secs / totalForMode; |
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progressCircle.setAttribute('stroke', mc); |
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progressCircle.setAttribute('stroke-dashoffset', circ * (1 - progress)); |
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// timer |
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timeDisplay.textContent = fmtTime(secs); |
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if (showModeLabel) { modeLbl.textContent = modeLabels[mode]; modeLbl.style.color = mc; } |
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// button |
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startBtn.textContent = running ? '⏸ Pause' : (secs < totalForMode ? '▶ Resume' : '▶ Start'); |
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// dots |
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if (showCycles) { |
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var inCycle = cycles % cyclesBeforeLong; |
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cycleDots.forEach(function(d, i) { |
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d.style.background = i < inCycle ? accentColor : '#e5e7eb'; |
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}); |
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cycleCountEl.textContent = '(' + cycles + ' done)'; |
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} |
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} |
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|
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function switchMode(m) { |
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if (interval) clearInterval(interval); |
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interval = null; |
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running = false; |
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mode = m; |
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totalForMode = getTotalFor(m); |
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secs = totalForMode; |
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render(); |
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} |
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|
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startBtn.addEventListener('click', function() { |
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running = !running; |
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if (running) { |
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interval = setInterval(function() { |
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secs--; |
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if (secs <= 0) { |
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secs = 0; |
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clearInterval(interval); |
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interval = null; |
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running = false; |
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if (mode === MODES.WORK) { |
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cycles++; |
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if (cycles % cyclesBeforeLong === 0) switchMode(MODES.LONG); |
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else switchMode(MODES.SHORT); |
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} else { |
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switchMode(MODES.WORK); |
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} |
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return; |
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} |
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render(); |
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}, 1000); |
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} else { |
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if (interval) clearInterval(interval); |
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interval = null; |
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} |
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render(); |
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}); |
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|
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Object.values(MODES).forEach(function(m) { |
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tabBtns[m].addEventListener('click', function() { switchMode(m); }); |
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}); |
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|
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switchMode(MODES.WORK); |
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} |
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|
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document.querySelectorAll('.bkbg-pom-app').forEach(initPomodoro); |
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})(); |
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|
