mirror of https://github.com/espruino/BangleApps
Interface to set color and theme from app loader
stweedo
GitHub
parent
17e99cb10c
commit
1964039ecc
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<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" href="../../css/spectre.min.css">
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<link href="https://fonts.googleapis.com/css2?family=Londrina+Solid&display=swap" rel="stylesheet">
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<link href="https://fonts.googleapis.com/css2?family=Londrina+Shadow&display=swap" rel="stylesheet">
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<link href="https://fonts.googleapis.com/css2?family=DotGothic16&display=swap" rel="stylesheet">
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<title>3-Bit Color Picker</title>
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<style>
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.main-container {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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min-height: 100vh;
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}
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.color-button {
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width: 30px;
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height: 30px;
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border: 1px solid black;
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margin: 5px;
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cursor: pointer;
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}
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.color-0 {
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background: #000
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}
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.color-1 {
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background: #f00
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}
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.color-2 {
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background: #0f0
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}
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.color-3 {
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background: #ff0
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}
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.color-4 {
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background: #00f
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}
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.color-5 {
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background: #f0f
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}
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.color-6 {
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background: #0ff
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}
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.color-7 {
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background: #fff
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}
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#preview-box {
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width: 176px;
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height: 176px;
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border: 1px solid black;
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margin-top: 20px;
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display: flex;
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align-items: center;
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justify-content: center;
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background: white;
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}
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#preview-canvas {
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display: block;
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}
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#toggle-bg {
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margin-top: 20px;
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}
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#upload {
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margin-top: 20px;
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}
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</style>
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</head>
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<body>
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<script src="../../lib/interface.js"></script>
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<div class="main-container">
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<h1>3-Bit Color Picker</h1>
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<div>
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<script>
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let colors = ['#000', '#f00', '#0f0', '#ff0', '#00f', '#f0f', '#0ff', '#fff'];
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colors.forEach((color, i) => {
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document.write(`<button class="color-button color-${i}" data-color="${color}"></button>`);
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});
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</script>
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</div>
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<button id="toggle-bg" class="btn btn-primary" onclick="toggleBackground()">Light/Dark</button>
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<div id="preview-box">
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<canvas id="preview-canvas" width="176" height="176"></canvas>
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</div>
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<button id="upload" class="btn btn-primary">Upload</button>
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<script src="../../core/lib/customize.js"></script>
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</div>
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<script>
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let selectedColor = "#0ff";
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let isDarkBg = false; // Add this line to track the background state
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document.querySelectorAll(".color-button").forEach(button => {
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button.addEventListener("click", () => {
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selectedColor = button.dataset.color;
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drawText(selectedColor);
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});
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});
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function formatTime(date) {
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let hours = date.getHours();
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let minutes = date.getMinutes();
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let formattedHours = hours < 10 ? `${hours}` : `${hours}`;
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let formattedMinutes = minutes < 10 ? `0${minutes}` : `${minutes}`;
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return `${formattedHours}:${formattedMinutes}`;
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}
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function getCurrentDate() {
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let months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];
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let suffixes = ["st", "nd", "rd", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "th", "st", "nd", "rd", "th", "th", "th", "th", "th", "th", "th", "st"];
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let date = new Date();
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let month = months[date.getMonth()];
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let day = date.getDate();
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let suffix = suffixes[day - 1];
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let year = date.getFullYear();
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return `${month} ${day}${suffix}, ${year}`;
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}
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function getCurrentDay() {
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let days = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
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let date = new Date();
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return days[date.getDay()];
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}
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function toggleBackground() {
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let previewBox = document.getElementById("preview-box");
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isDarkBg = !isDarkBg; // Toggle the background state
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previewBox.style.backgroundColor = isDarkBg ? "black" : "white";
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drawText(selectedColor); // Redraw the text with updated color
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}
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function drawText(color) {
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let canvas = document.getElementById("preview-canvas");
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let ctx = canvas.getContext("2d");
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// Clear the canvas
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ctx.clearRect(0, 0, canvas.width, canvas.height);
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// Set the base font and selected color
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ctx.font = "81px Londrina Solid";
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ctx.fillStyle = color;
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// Get the current local system time
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let currentTime = formatTime(new Date());
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// Measure the text width and calculate the horizontal position
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let timeWidth = ctx.measureText(currentTime).width;
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let xPos = (canvas.width - timeWidth) / 2;
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// Measure the text height based on the font size and calculate the vertical position
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let timeHeight = ctx.measureText('M').actualBoundingBoxAscent + ctx.measureText('M').actualBoundingBoxDescent;
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let yPos = (canvas.height + timeHeight) / 2;
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// Draw the time
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ctx.fillText(currentTime, xPos, yPos);
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// Set the outline font and color
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ctx.font = "81px Londrina Shadow";
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// Set the text color based on the background state
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if (isDarkBg) {
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ctx.fillStyle = "#fff";
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} else {
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ctx.fillStyle = "#000";
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}
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// Draw the time again
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ctx.fillText(currentTime, xPos, yPos);
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// Set the font for the date
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ctx.font = "19px DotGothic16";
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// Get the current date
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let currentDate = getCurrentDate();
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// Measure the date width and calculate the horizontal position
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let dateWidth = ctx.measureText(currentDate).width;
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xPos = (canvas.width - dateWidth) / 2;
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// Draw the date
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yPos += 20;
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ctx.fillText(currentDate, xPos, yPos);
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// Get the current day of the week
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let currentDay = getCurrentDay();
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// Measure the day width and calculate the horizontal position
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let dayWidth = ctx.measureText(currentDay).width;
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xPos = (canvas.width - dayWidth) / 2;
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// Draw the day of the week
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ctx.fillText(currentDay, xPos, yPos + 20);
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}
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// Update the time every second
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setInterval(() => {
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drawText(selectedColor);
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}, 1000);
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function hexToDec(hex) {
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if (hex.length === 4) {
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hex = `#${hex[1]}${hex[1]}${hex[2]}${hex[2]}${hex[3]}${hex[3]}`;
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}
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let r = parseInt(hex.slice(1, 3), 16) >> 3;
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let g = parseInt(hex.slice(3, 5), 16) >> 2;
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let b = parseInt(hex.slice(5, 7), 16) >> 3;
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return (r << 11) | (g << 5) | b;
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}
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// Colors from 'Light BW' and 'Dark BW' themes
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function createThemeColors(isDarkBg) {
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return isDarkBg ? {
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fg: hexToDec("#fff"),
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bg: hexToDec("#000"),
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fg2: hexToDec("#fff"),
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bg2: hexToDec("#004"),
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fgH: hexToDec("#fff"),
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bgH: hexToDec("#00f"),
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dark: true
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} : {
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fg: hexToDec("#000"),
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bg: hexToDec("#fff"),
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fg2: hexToDec("#000"),
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bg2: hexToDec("#cff"),
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fgH: hexToDec("#000"),
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bgH: hexToDec("#0ff"),
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dark: false
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};
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}
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function saveThemeToSettings(theme) {
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Puck.eval('require("Storage").readJSON("setting.json", true)', (data) => {
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if (data) {
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// Ensure that data.theme exists
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if (!data.theme) {
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data.theme = {};
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}
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// Save all theme values
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for (let key in theme) {
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data.theme[key] = theme[key];
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}
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data.clock = "shadowclk.app.js"; // Set Shadow Clock as default
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Puck.write(`require("Storage").write("setting.json", ${JSON.stringify(data)});\n`, (result) => {
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console.log('Theme saved:', result);
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});
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}
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});
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}
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document.getElementById("upload").addEventListener("click", function () {
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// Save theme settings to Bangle.js
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let themeColors = createThemeColors(isDarkBg);
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saveThemeToSettings(themeColors);
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// Save Shadow Clock color setting
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let data = {
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color: selectedColor,
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theme: isDarkBg ? "dark" : "light"
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};
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Puck.write(`require("Storage").write("shadowclk.json", ${JSON.stringify(data)});\n`, (result) => {
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console.log('Color saved:', result);
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});
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});
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</script>
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</body>
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</html>
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@ -13,6 +13,7 @@
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"tags": "clock",
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"supports": ["BANGLEJS", "BANGLEJS2"],
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"readme": "README.md",
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"interface": "interface.html",
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"allow_emulator": true,
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"storage": [{
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"name": "shadowclk.app.js",
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@ -31,4 +32,4 @@
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"data": [{
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"name": "shadowclk.json"
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}]
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}
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}
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