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Added simple study timer #84

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674 changes: 674 additions & 0 deletions study-timer/LICENSE
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1 change: 1 addition & 0 deletions study-timer/README.md
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# study-timer
36 changes: 36 additions & 0 deletions study-timer/index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Study Timer</title>
<link rel="stylesheet" href="style.css">
<link rel="stylesheet" href="timer-style.css">
</head>
<body>
<div class="container">
<h1>Study Timer</h1>
<div class="clock-container">
<svg class="clock" viewBox="0 0 100 100">
<circle class="clock-face" cx="50" cy="50" r="45" />
<text id="timer" x="50" y="50" text-anchor="middle" dy="7">25:00</text>
</svg>
</div>
<div class="button-container">
<button class="start" onclick="startTimer()">Start Timer</button>

<button class="pause" onclick="pauseResumeTimer()">Pause Timer</button>
<button class="reset" onclick="resetTimer()">Reset Timer</button>

<br>
<button class="break" onclick="startBreak()">Start Break</button>
</div>
</div>
<audio id="audio" src="https://www.soundjay.com/misc/sounds/bell-ringing-05.mp3"></audio>

</div>

<script src="script.js"></script>
</body>
</html>
95 changes: 95 additions & 0 deletions study-timer/script.js
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var timer;
var isPaused = false;
var isReset = false;

function startTimer() {
var presentTime = document.getElementById("timer").innerHTML;
var timeArray = presentTime.split(":");
var minutes = timeArray[0];
var seconds = timeArray[1];

if (isReset) {
startStudy();
isReset = false;
return;
}

if (seconds == 0) {
if (minutes == 0) {
document.getElementById("audio").play();
return;
} else {
minutes--;
seconds = 59;
}
} else {
seconds--;
}

document.getElementById("timer").innerHTML = minutes + ":" + (seconds < 10 ? "0" : "") + seconds;

if (!isPaused) {
timer = setTimeout(startTimer, 1000);
}
}

function startBreak() {
var presentTime = document.getElementById("timer").innerHTML;
var timeArray = presentTime.split(":");
var minutes = timeArray[0];
var seconds = timeArray[1];

if (isReset) {
startBreakTimer();
isReset = false;
return;
}

if (seconds == 0) {
if (minutes == 0) {
document.getElementById("audio").play();
return;
} else {
minutes--;
seconds = 59;
}
} else {
seconds--;
}

document.getElementById("timer").innerHTML = minutes + ":" + (seconds < 10 ? "0" : "") + seconds;

if (!isPaused) {
timer = setTimeout(startBreak, 1000);
}
}

function startStudy() {
clearTimeout(timer);
document.getElementById("timer").innerHTML = "25:00";
isPaused = false;
isReset = true;
}

function startBreakTimer() {
clearTimeout(timer);
document.getElementById("timer").innerHTML = "5:00";
isPaused = false;
isReset = true;
}

function pauseResumeTimer() {
isPaused = !isPaused;
if (!isPaused) {
startTimer();
}
}

function pauseTimer() {
isPaused = true;
}

function resetTimer() {
isReset = true;
startStudy();
}
141 changes: 141 additions & 0 deletions study-timer/style.css
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/* Import Google font - Poppins */
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap");
* {
margin: 0;
padding: 0;
box-sizing: border-box;
font-family: "Poppins", sans-serif;
}
body {
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
background: #618bff;
}
.container {
position: relative;
max-width: 350px;
width: 100%;
background: #fff;
border-radius: 12px;
padding: 20px;
box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}
header {
font-size: 18px;
color: #333;
font-weight: 500;
text-align: center;
}
textarea {
width: 100%;
height: 180px;
border-radius: 8px;
margin: 20px 0;
padding: 10px 15px;
resize: none;
outline: none;
border: 1px solid #aaa;
}
button {
width: 100%;
padding: 14px 0;
border: none;
border-radius: 8px;
color: #fff;
background: #6e93f7;
cursor: pointer;
transition: all 0.3s ease;
}
button:hover {
background: #4070f4;
}

.start {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #6ef77c;
cursor: pointer;
transition: all 0.3s ease;
}

.pause {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #f7ce6e;
cursor: pointer;
transition: all 0.3s ease;
}

.reset {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #f7796e;
cursor: pointer;
transition: all 0.3s ease;
}

.break {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #f7876e;
cursor: pointer;
transition: all 0.3s ease;
}

.start:hover {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #47ff5a;
cursor: pointer;
transition: all 0.3s ease;
}

.pause:hover {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #f7c248;
cursor: pointer;
transition: all 0.3s ease;
}

.reset:hover {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #ff6355;
cursor: pointer;
transition: all 0.3s ease;
}

.break:hover {
width: 100%;
padding: 14px;
border: none;
border-radius: 8px;
color: #fff;
background: #f66a4a;
cursor: pointer;
transition: all 0.3s ease;
}
36 changes: 36 additions & 0 deletions study-timer/timer-style.css
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h1 {
text-align: center;
color: rgb(29, 29, 29);
}

.clock-container {
display: flex;
justify-content: center;
margin: 50px 0;
}

.clock {
width: 200px;
height: 200px;
}

.clock-face {
fill: #fff;
stroke: #f74949;
stroke-width: 2px;
}

#timer {
font-size: auto;
fill: #f74949;
}

.button-container {
display: flex;
justify-content: center;
}

button {
margin: 10px;
}