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feat: Add support for playing audio files and ensure only one audio plays at a time #1

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Merged
merged 2 commits into from
May 18, 2024
Merged

feat: Add support for playing audio files and ensure only one audio plays at a time #1

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3504532
feat: Add support for playing audio files and ensure only one audio p…
arv-aks May 13, 2024
7a5826b
Fix alignment issue with audio element title
arv-aks May 18, 2024
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26 changes: 24 additions & 2 deletions bin/asset_showcase.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ void generateHtmlForAssets(String assetsDir, String outputFilePath) {
htmlStream.write(
'<!DOCTYPE html>\n<html>\n<head>\n<title>Asset Showcase</title>\n');
htmlStream.write(
'<style>html {font-family: monospace;} .grid-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; padding: 10px; } .grid-item { display: flex; flex-direction: column; align-items: center; padding: 10px; } .image { max-width: 100%; max-height: 100%; width: 80px; height: 80px; margin-bottom: 10px; cursor: pointer; transition: transform 0.2s ease-in-out; } .image:hover { transform: scale(1.1); } .file-info { font-size: 12px; margin-top: 10px; } .hidden { display: none; } #search-bar { display: flex; align-items: center; position: sticky; top: 0; background-color: white; z-index: 1; padding: 20px; } #search-input { padding: 8px; font-size: 16px; border: 1px solid #ccc; border-radius: 5px; flex-grow: 1; margin-right: 10px; } .drop { padding: 8px; font-size: 16px; border: 1px solid #ccc; border-radius: 5px; margin-left: 10px; } .file-indicator {width: 80px;height: 80px;background-color: lightgray;display: flex;justify-content: center;align-items: center;font-size: 14px; margin: 5px; cursor: pointer;} .toast-container { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 9999; width: 300px; } .toast { background-color: black; color: white; padding: 10px; margin-bottom: 10px; word-wrap: break-word; }</style>\n');
'<style>html {font-family: monospace;} .grid-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; padding: 10px; } .grid-item { display: flex; flex-direction: column; align-items: center; padding: 10px; } .image, .audio { max-width: 100%; max-height: 100%; width: 80px; height: 80px; margin-bottom: 10px; cursor: pointer; transition: transform 0.2s ease-in-out; } .image:hover, .audio:hover { transform: scale(1.1); } .file-info { font-size: 12px; margin-top: 10px; } .hidden { display: none; } #search-bar { display: flex; align-items: center; position: sticky; top: 0; background-color: white; z-index: 1; padding: 20px; } #search-input { padding: 8px; font-size: 16px; border: 1px solid #ccc; border-radius: 5px; flex-grow: 1; margin-right: 10px; } .drop { padding: 8px; font-size: 16px; border: 1px solid #ccc; border-radius: 5px; margin-left: 10px; } .file-indicator {width: 80px;height: 80px;background-color: lightgray;display: flex;justify-content: center;align-items: center;font-size: 14px; margin: 5px; cursor: pointer;} .toast-container { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 9999; width: 300px; } .toast { background-color: black; color: white; padding: 10px; margin-bottom: 10px; word-wrap: break-word; }</style>\n');

htmlStream.write('</head>\n<body>\n');
htmlStream.write('<div class="toast-container" id="toastContainer"></div>');
Expand All @@ -52,7 +52,8 @@ void generateHtmlForAssets(String assetsDir, String outputFilePath) {
: (totalSize / 1024).toStringAsFixed(2) + " MB";

// Write the search bar and text below it
htmlStream.write('<div style="display: flex; align-items: center; position: sticky; top: 0; z-index: 1; background-color: white;">');
htmlStream.write(
'<div style="display: flex; align-items: center; position: sticky; top: 0; z-index: 1; background-color: white;">');
htmlStream.write(
'<div id="search-bar" style="display: flex; align-items: center; flex-grow: 1;">');
htmlStream.write(
Expand Down Expand Up @@ -103,6 +104,9 @@ void generateHtmlForAssets(String assetsDir, String outputFilePath) {
fileName.endsWith('.webp')) {
htmlStream
.write('<img class="image" src="$assetPath" alt="$fileName">\n');
} else if (fileName.endsWith('.mp3') || fileName.endsWith('.wav')) {
htmlStream.write(
'<audio controls class="audio" style="width: 100%;"><source src="$assetPath" type="audio/mpeg">Your browser does not support the audio tag.</audio>\n');
} else {
htmlStream.write('<div class="file-indicator">File</div>\n');
}
Expand Down Expand Up @@ -208,6 +212,14 @@ void generateHtmlForAssets(String assetsDir, String outputFilePath) {
htmlStream.write(' });');
htmlStream.write(' });');

htmlStream
.write(' const audioElements = document.querySelectorAll("audio");');
htmlStream.write(' audioElements.forEach(audio => {');
htmlStream.write(' audio.addEventListener("play", () => {');
htmlStream.write(' pauseOtherAudios(audio);');
htmlStream.write(' });');
htmlStream.write(' });');

htmlStream
.write(' const fileInfos = document.querySelectorAll(".file-info");');
htmlStream.write(' fileInfos.forEach(fileInfo => {');
Expand All @@ -219,6 +231,16 @@ void generateHtmlForAssets(String assetsDir, String outputFilePath) {
htmlStream.write(' });');
htmlStream.write('}');

htmlStream.write('function pauseOtherAudios(currentAudio) {');
htmlStream
.write(' const audioElements = document.querySelectorAll("audio");');
htmlStream.write(' audioElements.forEach(audio => {');
htmlStream.write(' if (audio !== currentAudio) {');
htmlStream.write(' audio.pause();');
htmlStream.write(' }');
htmlStream.write(' });');
htmlStream.write('}');

htmlStream.write('attachEventListeners();');

htmlStream.write('function showToast(message) {');
Expand Down