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authorYuval Adam <_@yuv.al>2025-03-05 12:21:25 +0100
committerYuval Adam <_@yuv.al>2025-03-05 12:21:25 +0100
commit5bf781f3ac381744fbec035f938d69a201f75fa4 (patch)
tree2ec82a90ce2cd1c279d77bdd6ca83b256ac4856a /morsehero/src/pages/chart/ChartPage.tsx
parentc6612a8b6dde5a5a9776d424ed33f5ca685699c6 (diff)
Replace all impl with vite
Diffstat (limited to 'morsehero/src/pages/chart/ChartPage.tsx')
-rw-r--r--morsehero/src/pages/chart/ChartPage.tsx178
1 files changed, 0 insertions, 178 deletions
diff --git a/morsehero/src/pages/chart/ChartPage.tsx b/morsehero/src/pages/chart/ChartPage.tsx
deleted file mode 100644
index 88c1ec2..0000000
--- a/morsehero/src/pages/chart/ChartPage.tsx
+++ /dev/null
@@ -1,178 +0,0 @@
-import { useEffect, useRef } from 'react';
-import { Link } from 'react-router';
-import * as cw from 'cw';
-import '../../base.css';
-import './styles.css';
-
-declare global {
- interface Window {
- cw: any;
- }
-}
-
-const ChartPage = () => {
- const actxRef = useRef<any>(null);
-
- // Initialize audio context
- const initAudio = () => {
- if (actxRef.current) return; // Already initialized
-
- try {
- actxRef.current = cw.initAudioContext({ tone: 600 });
- } catch (error) {
- console.error('Failed to initialize audio context:', error);
- }
- };
-
- // Play Morse code for a character
- const playCharacter = (character: string) => {
- // Initialize audio on first user interaction
- if (!actxRef.current) {
- initAudio();
- }
-
- if (actxRef.current) {
- // Remove 'playing' class from all items
- document.querySelectorAll('.morse-item').forEach(item => {
- item.classList.remove('playing');
- });
-
- // Add 'playing' class to the clicked item
- const clickedItem = document.querySelector(`.morse-item[data-char="${character}"]`);
- if (clickedItem) {
- clickedItem.classList.add('playing');
- }
-
- cw.play(character, {
- wpm: 20,
- actx: actxRef.current
- });
-
- // Remove the 'playing' class after the audio finishes
- setTimeout(() => {
- if (clickedItem) {
- clickedItem.classList.remove('playing');
- }
- }, 2000);
- }
- };
-
- // Add click event listeners to all morse items
- useEffect(() => {
- const handleMorseItemClick = (e: Event) => {
- const target = e.currentTarget as HTMLElement;
- const character = target.getAttribute('data-char');
- if (character) {
- playCharacter(character);
- }
- };
-
- const morseItems = document.querySelectorAll('.morse-item');
- morseItems.forEach(item => {
- item.addEventListener('click', handleMorseItemClick);
- });
-
- return () => {
- morseItems.forEach(item => {
- item.removeEventListener('click', handleMorseItemClick);
- });
- };
- }, []);
-
- return (
- <div className="container">
- <h1><Link to="/" className="title-link">Morse Hero</Link></h1>
- <h2>Morse Code Chart</h2>
-
- <div className="chart-section">
- <h2>Letters</h2>
- <div className="morse-grid">
- {[...'ABCDEFGHIJKLMNOPQRSTUVWXYZ'].map(char => (
- <div key={char} className="morse-item" data-char={char}>
- <div className="character">{char}</div>
- <div className="morse">{getMorseCode(char)}</div>
- </div>
- ))}
- </div>
- </div>
-
- <div className="chart-section">
- <h2>Numbers</h2>
- <div className="morse-grid">
- {[...'0123456789'].map(char => (
- <div key={char} className="morse-item" data-char={char}>
- <div className="character">{char}</div>
- <div className="morse">{getMorseCode(char)}</div>
- </div>
- ))}
- </div>
- </div>
-
- <div className="chart-section">
- <h2>Special Characters</h2>
- <div className="morse-grid">
- {[...'.=,?/'].map(char => (
- <div key={char} className="morse-item" data-char={char}>
- <div className="character">{char}</div>
- <div className="morse">{getMorseCode(char)}</div>
- </div>
- ))}
- </div>
- </div>
-
- <div className="chart-section">
- <h2>Prosigns</h2>
- <div className="morse-grid">
- <div className="morse-item">
- <div className="character">AR</div>
- <div className="morse">·−·−·</div>
- <div className="description">End of message</div>
- </div>
- <div className="morse-item">
- <div className="character">SK</div>
- <div className="morse">···−·−</div>
- <div className="description">End of contact</div>
- </div>
- <div className="morse-item">
- <div className="character">BT</div>
- <div className="morse">−···−</div>
- <div className="description">Break</div>
- </div>
- <div className="morse-item">
- <div className="character">KN</div>
- <div className="morse">−·−−·</div>
- <div className="description">Go only</div>
- </div>
- </div>
- </div>
-
- <div className="back-link">
- <Link to="/">Back to Morse Hero</Link>
- </div>
-
- <footer className="footer">
- <p>Click on any character to hear its Morse code sound.</p>
- <p>Created with <a href="https://www.mastercw.com/cw.js/">CW.js</a>. For a complete and professional
- Morse Code training solution visit <a href="https://www.mastercw.com">Master CW</a>.</p>
- </footer>
- </div>
- );
-};
-
-// Helper function to get morse code representation
-const getMorseCode = (char: string) => {
- const morseMap: { [key: string]: string } = {
- 'A': '·−', 'B': '−···', 'C': '−·−·', 'D': '−··', 'E': '·',
- 'F': '··−·', 'G': '−−·', 'H': '····', 'I': '··', 'J': '·−−−',
- 'K': '−·−', 'L': '·−··', 'M': '−−', 'N': '−·', 'O': '−−−',
- 'P': '·−−·', 'Q': '−−·−', 'R': '·−·', 'S': '···', 'T': '−',
- 'U': '··−', 'V': '···−', 'W': '·−−', 'X': '−··−', 'Y': '−·−−',
- 'Z': '−−··', '0': '−−−−−', '1': '·−−−−', '2': '··−−−', '3': '···−−',
- '4': '····−', '5': '·····', '6': '−····', '7': '−−···', '8': '−−−··',
- '9': '−−−−·', '.': '·−·−·−', ',': '−−··−−', '?': '··−−··', '/': '−··−·', '=': '−···−'
- };
-
- return morseMap[char] || '';
-};
-
-export default ChartPage;