first commit
This commit is contained in:
97
.gitignore
vendored
Normal file
97
.gitignore
vendored
Normal file
@ -0,0 +1,97 @@
|
||||
# Dependencies
|
||||
node_modules/
|
||||
npm-debug.log*
|
||||
yarn-debug.log*
|
||||
yarn-error.log*
|
||||
pnpm-debug.log*
|
||||
|
||||
# Build outputs
|
||||
dist/
|
||||
build/
|
||||
*.tsbuildinfo
|
||||
|
||||
# Environment files
|
||||
.env
|
||||
.env.local
|
||||
.env.development.local
|
||||
.env.test.local
|
||||
.env.production.local
|
||||
|
||||
# IDEs and editors
|
||||
.vscode/
|
||||
.idea/
|
||||
*.swp
|
||||
*.swo
|
||||
*~
|
||||
|
||||
# OS generated files
|
||||
.DS_Store
|
||||
.DS_Store?
|
||||
._*
|
||||
.Spotlight-V100
|
||||
.Trashes
|
||||
ehthumbs.db
|
||||
Thumbs.db
|
||||
|
||||
# Temporary files
|
||||
*.tmp
|
||||
*.temp
|
||||
|
||||
# Logs
|
||||
logs/
|
||||
*.log
|
||||
|
||||
# Runtime data
|
||||
pids/
|
||||
*.pid
|
||||
*.seed
|
||||
*.pid.lock
|
||||
|
||||
# Coverage directory used by tools like istanbul
|
||||
coverage/
|
||||
*.lcov
|
||||
|
||||
# Dependency directories
|
||||
jspm_packages/
|
||||
|
||||
# Optional npm cache directory
|
||||
.npm
|
||||
|
||||
# Optional eslint cache
|
||||
.eslintcache
|
||||
|
||||
# Optional stylelint cache
|
||||
.stylelintcache
|
||||
|
||||
# Microbundle cache
|
||||
.rpt2_cache/
|
||||
.rts2_cache_cjs/
|
||||
.rts2_cache_es/
|
||||
.rts2_cache_umd/
|
||||
|
||||
# Optional REPL history
|
||||
.node_repl_history
|
||||
|
||||
# Output of 'npm pack'
|
||||
*.tgz
|
||||
|
||||
# Yarn Integrity file
|
||||
.yarn-integrity
|
||||
|
||||
# parcel-bundler cache (https://parceljs.org/)
|
||||
.cache
|
||||
.parcel-cache
|
||||
|
||||
# Next.js build output
|
||||
.next
|
||||
|
||||
# Nuxt.js build / generate output
|
||||
.nuxt
|
||||
|
||||
# Storybook build outputs
|
||||
.out
|
||||
.storybook-out
|
||||
|
||||
# Temporary folders
|
||||
tmp/
|
||||
temp/
|
||||
11
.prettierrc
Normal file
11
.prettierrc
Normal file
@ -0,0 +1,11 @@
|
||||
{
|
||||
"semi": true,
|
||||
"trailingComma": "es5",
|
||||
"singleQuote": true,
|
||||
"printWidth": 80,
|
||||
"tabWidth": 2,
|
||||
"useTabs": false,
|
||||
"bracketSpacing": true,
|
||||
"arrowParens": "avoid",
|
||||
"endOfLine": "lf"
|
||||
}
|
||||
12
README.md
Normal file
12
README.md
Normal file
@ -0,0 +1,12 @@
|
||||
# React + Vite
|
||||
|
||||
This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
|
||||
|
||||
Currently, two official plugins are available:
|
||||
|
||||
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) for Fast Refresh
|
||||
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
|
||||
|
||||
## Expanding the ESLint configuration
|
||||
|
||||
If you are developing a production application, we recommend using TypeScript with type-aware lint rules enabled. Check out the [TS template](https://github.com/vitejs/vite/tree/main/packages/create-vite/template-react-ts) for information on how to integrate TypeScript and [`typescript-eslint`](https://typescript-eslint.io) in your project.
|
||||
49
eslint.config.js
Normal file
49
eslint.config.js
Normal file
@ -0,0 +1,49 @@
|
||||
import js from '@eslint/js';
|
||||
import globals from 'globals';
|
||||
import reactHooks from 'eslint-plugin-react-hooks';
|
||||
import reactRefresh from 'eslint-plugin-react-refresh';
|
||||
import tseslint from '@typescript-eslint/eslint-plugin';
|
||||
import tsParser from '@typescript-eslint/parser';
|
||||
import prettier from 'eslint-plugin-prettier';
|
||||
import prettierConfig from 'eslint-config-prettier';
|
||||
|
||||
export default [
|
||||
{
|
||||
ignores: ['dist', 'node_modules'],
|
||||
},
|
||||
{
|
||||
files: ['**/*.{js,jsx,ts,tsx}'],
|
||||
languageOptions: {
|
||||
ecmaVersion: 2020,
|
||||
globals: globals.browser,
|
||||
parser: tsParser,
|
||||
parserOptions: {
|
||||
ecmaVersion: 'latest',
|
||||
ecmaFeatures: { jsx: true },
|
||||
sourceType: 'module',
|
||||
},
|
||||
},
|
||||
plugins: {
|
||||
'@typescript-eslint': tseslint,
|
||||
'react-hooks': reactHooks,
|
||||
'react-refresh': reactRefresh,
|
||||
prettier,
|
||||
},
|
||||
rules: {
|
||||
...js.configs.recommended.rules,
|
||||
...tseslint.configs.recommended.rules,
|
||||
...reactHooks.configs['recommended-latest'].rules,
|
||||
...prettierConfig.rules,
|
||||
'no-unused-vars': 'off',
|
||||
'@typescript-eslint/no-unused-vars': [
|
||||
'error',
|
||||
{ varsIgnorePattern: '^[A-Z_]' },
|
||||
],
|
||||
'prettier/prettier': 'error',
|
||||
'react-refresh/only-export-components': [
|
||||
'warn',
|
||||
{ allowConstantExport: true },
|
||||
],
|
||||
},
|
||||
},
|
||||
];
|
||||
13
index.html
Normal file
13
index.html
Normal file
@ -0,0 +1,13 @@
|
||||
<!doctype html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8" />
|
||||
<link rel="icon" type="image/svg+xml" href="/vite.svg" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
|
||||
<title>Rayon Cosmique</title>
|
||||
</head>
|
||||
<body>
|
||||
<div id="root"></div>
|
||||
<script type="module" src="/src/main.tsx"></script>
|
||||
</body>
|
||||
</html>
|
||||
3487
package-lock.json
generated
Normal file
3487
package-lock.json
generated
Normal file
File diff suppressed because it is too large
Load Diff
44
package.json
Normal file
44
package.json
Normal file
@ -0,0 +1,44 @@
|
||||
{
|
||||
"name": "rayon-cosmique",
|
||||
"private": true,
|
||||
"version": "0.0.0",
|
||||
"type": "module",
|
||||
"description": "A hex editor for corrupting image files with cosmic randomness",
|
||||
"author": {
|
||||
"name": "Raphaël Forment",
|
||||
"email": "raphael.forment@gmail.com"
|
||||
},
|
||||
"scripts": {
|
||||
"dev": "vite",
|
||||
"build": "tsc && vite build",
|
||||
"lint": "eslint .",
|
||||
"lint:fix": "eslint . --fix",
|
||||
"format": "prettier --write .",
|
||||
"format:check": "prettier --check .",
|
||||
"typecheck": "tsc --noEmit",
|
||||
"preview": "vite preview"
|
||||
},
|
||||
"dependencies": {
|
||||
"@nanostores/react": "^1.0.0",
|
||||
"nanostores": "^1.0.1",
|
||||
"react": "^19.1.0",
|
||||
"react-dom": "^19.1.0"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@eslint/js": "^9.30.1",
|
||||
"@types/react": "^19.1.8",
|
||||
"@types/react-dom": "^19.1.6",
|
||||
"@typescript-eslint/eslint-plugin": "^8.36.0",
|
||||
"@typescript-eslint/parser": "^8.36.0",
|
||||
"@vitejs/plugin-react": "^4.6.0",
|
||||
"eslint": "^9.30.1",
|
||||
"eslint-config-prettier": "^10.1.5",
|
||||
"eslint-plugin-prettier": "^5.5.1",
|
||||
"eslint-plugin-react-hooks": "^5.2.0",
|
||||
"eslint-plugin-react-refresh": "^0.4.20",
|
||||
"globals": "^16.3.0",
|
||||
"prettier": "^3.6.2",
|
||||
"typescript": "^5.8.3",
|
||||
"vite": "^7.0.3"
|
||||
}
|
||||
}
|
||||
1
public/vite.svg
Normal file
1
public/vite.svg
Normal file
@ -0,0 +1 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
|
||||
|
After Width: | Height: | Size: 1.5 KiB |
622
src/App.css
Normal file
622
src/App.css
Normal file
@ -0,0 +1,622 @@
|
||||
* {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
box-sizing: border-box;
|
||||
}
|
||||
|
||||
html, body {
|
||||
height: 100%;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
#root {
|
||||
height: 100%;
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
|
||||
background: #1a1a1a;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.app {
|
||||
height: 100vh;
|
||||
width: 100vw;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.top-bar {
|
||||
height: 40px;
|
||||
background: #2a2a2a;
|
||||
border-bottom: 1px solid #444;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
padding: 0 16px;
|
||||
}
|
||||
|
||||
.app-info {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 12px;
|
||||
}
|
||||
|
||||
.app-title {
|
||||
font-size: 16px;
|
||||
font-weight: 600;
|
||||
color: #fff;
|
||||
margin: 0;
|
||||
}
|
||||
|
||||
.app-author {
|
||||
font-size: 11px;
|
||||
color: #888;
|
||||
font-style: italic;
|
||||
}
|
||||
|
||||
.main-content {
|
||||
flex: 1;
|
||||
display: flex;
|
||||
flex-direction: row;
|
||||
}
|
||||
|
||||
.image-section {
|
||||
flex: 1;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.editor-section {
|
||||
width: 700px;
|
||||
min-width: 600px;
|
||||
max-width: 800px;
|
||||
background: #2a2a2a;
|
||||
border-left: 1px solid #444;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.image-panel {
|
||||
flex: 1;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
background: #111;
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.image-panel.modified {
|
||||
border-bottom: 1px solid #444;
|
||||
}
|
||||
|
||||
.image-container {
|
||||
width: 100%;
|
||||
height: 100%;
|
||||
position: relative;
|
||||
overflow: hidden;
|
||||
cursor: grab;
|
||||
}
|
||||
|
||||
.image-container:active {
|
||||
cursor: grabbing;
|
||||
}
|
||||
|
||||
.image-container img {
|
||||
position: absolute;
|
||||
user-select: none;
|
||||
pointer-events: none;
|
||||
}
|
||||
|
||||
.image-panel::before {
|
||||
content: attr(data-label);
|
||||
position: absolute;
|
||||
top: 8px;
|
||||
left: 8px;
|
||||
font-size: 12px;
|
||||
color: #888;
|
||||
text-transform: uppercase;
|
||||
letter-spacing: 0.5px;
|
||||
}
|
||||
|
||||
.image-panel.modified::before {
|
||||
content: 'Modified';
|
||||
}
|
||||
|
||||
.image-panel.original::before {
|
||||
content: 'Original';
|
||||
}
|
||||
|
||||
.load-button {
|
||||
background: #007acc;
|
||||
color: white;
|
||||
border: none;
|
||||
padding: 6px 12px;
|
||||
border-radius: 0;
|
||||
cursor: pointer;
|
||||
font-size: 13px;
|
||||
font-weight: 500;
|
||||
}
|
||||
|
||||
.load-button:hover {
|
||||
background: #0066aa;
|
||||
}
|
||||
|
||||
.load-button:disabled {
|
||||
background: #444;
|
||||
cursor: not-allowed;
|
||||
opacity: 0.5;
|
||||
}
|
||||
|
||||
.export-button {
|
||||
background: #198754;
|
||||
color: #fff;
|
||||
border: 1px solid #198754;
|
||||
padding: 6px 12px;
|
||||
border-radius: 0;
|
||||
cursor: pointer;
|
||||
font-size: 13px;
|
||||
font-weight: 500;
|
||||
transition: all 0.2s;
|
||||
margin-left: 8px;
|
||||
}
|
||||
|
||||
.export-button:hover:not(:disabled) {
|
||||
background: #157347;
|
||||
border-color: #157347;
|
||||
}
|
||||
|
||||
.export-button:disabled {
|
||||
background: #444;
|
||||
cursor: not-allowed;
|
||||
opacity: 0.5;
|
||||
}
|
||||
|
||||
.hidden-input {
|
||||
display: none;
|
||||
}
|
||||
|
||||
.empty-state {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
height: 100%;
|
||||
color: #666;
|
||||
font-style: italic;
|
||||
font-size: 14px;
|
||||
}
|
||||
|
||||
/* Hex Editor Styles */
|
||||
.hex-editor {
|
||||
background: #2a2a2a;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
height: 100%;
|
||||
overflow: hidden;
|
||||
max-height: 100vh;
|
||||
}
|
||||
|
||||
.hex-editor-header {
|
||||
padding: 8px 12px;
|
||||
background: #333;
|
||||
border-bottom: 1px solid #444;
|
||||
user-select: none;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.hex-editor-title {
|
||||
font-size: 13px;
|
||||
font-weight: 500;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.hex-editor-content {
|
||||
flex: 1;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
min-height: 0;
|
||||
max-height: calc(100vh - 100px);
|
||||
overflow: hidden;
|
||||
}
|
||||
|
||||
.hex-controls {
|
||||
padding: 8px;
|
||||
background: #333;
|
||||
border-bottom: 1px solid #444;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.control-row {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: space-between;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.chunk-nav {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.nav-button {
|
||||
background: #444;
|
||||
color: #fff;
|
||||
border: 1px solid #666;
|
||||
padding: 4px 8px;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
font-size: 12px;
|
||||
}
|
||||
|
||||
.nav-button:hover:not(:disabled) {
|
||||
background: #555;
|
||||
}
|
||||
|
||||
.nav-button:disabled {
|
||||
opacity: 0.5;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
.jump-form {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.jump-input {
|
||||
background: #1a1a1a;
|
||||
color: #fff;
|
||||
border: 1px solid #444;
|
||||
padding: 4px 8px;
|
||||
border-radius: 0;
|
||||
width: 80px;
|
||||
font-size: 12px;
|
||||
}
|
||||
|
||||
.jump-input.address-input {
|
||||
width: 120px;
|
||||
}
|
||||
|
||||
.jump-input:focus {
|
||||
outline: none;
|
||||
border-color: #007acc;
|
||||
}
|
||||
|
||||
.chunk-info {
|
||||
color: #888;
|
||||
font-size: 11px;
|
||||
}
|
||||
|
||||
.action-buttons {
|
||||
display: flex;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.action-button {
|
||||
background: #444;
|
||||
color: #fff;
|
||||
border: 1px solid #666;
|
||||
padding: 0;
|
||||
border-radius: 0;
|
||||
cursor: pointer;
|
||||
font-size: 12px;
|
||||
width: 32px;
|
||||
height: 32px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
.action-button:hover:not(:disabled) {
|
||||
background: #555;
|
||||
}
|
||||
|
||||
.action-button:disabled {
|
||||
opacity: 0.5;
|
||||
cursor: not-allowed;
|
||||
}
|
||||
|
||||
.action-button.apply {
|
||||
background: #28a745;
|
||||
border-color: #28a745;
|
||||
}
|
||||
|
||||
.action-button.apply:hover:not(:disabled) {
|
||||
background: #218838;
|
||||
}
|
||||
|
||||
.action-button.compile {
|
||||
background: #007acc;
|
||||
border-color: #007acc;
|
||||
}
|
||||
|
||||
.action-button.compile:hover:not(:disabled) {
|
||||
background: #0066aa;
|
||||
}
|
||||
|
||||
.action-button.reset {
|
||||
background: #dc3545;
|
||||
border-color: #dc3545;
|
||||
}
|
||||
|
||||
.action-button.reset:hover:not(:disabled) {
|
||||
background: #c82333;
|
||||
}
|
||||
|
||||
.action-button.random {
|
||||
background: #fd7e14;
|
||||
border-color: #fd7e14;
|
||||
}
|
||||
|
||||
.action-button.random:hover:not(:disabled) {
|
||||
background: #e8690b;
|
||||
}
|
||||
|
||||
.action-button.export {
|
||||
background: #198754;
|
||||
border-color: #198754;
|
||||
}
|
||||
|
||||
.action-button.export:hover:not(:disabled) {
|
||||
background: #157347;
|
||||
}
|
||||
|
||||
.action-button.undo {
|
||||
background: #6c757d;
|
||||
border-color: #6c757d;
|
||||
}
|
||||
|
||||
.action-button.undo:hover:not(:disabled) {
|
||||
background: #5a6268;
|
||||
}
|
||||
|
||||
.action-button.global-random {
|
||||
background: #6f42c1;
|
||||
border-color: #6f42c1;
|
||||
}
|
||||
|
||||
.action-button.global-random:hover:not(:disabled) {
|
||||
background: #5a359a;
|
||||
}
|
||||
|
||||
/* Hex View */
|
||||
.hex-view-container {
|
||||
flex: 1;
|
||||
min-height: 0;
|
||||
max-height: 450px;
|
||||
background: #1a1a1a;
|
||||
border-radius: 0 0 4px 4px;
|
||||
}
|
||||
|
||||
.hex-view {
|
||||
height: 100%;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
}
|
||||
|
||||
.hex-header {
|
||||
display: flex;
|
||||
background: #333;
|
||||
border-bottom: 1px solid #444;
|
||||
padding: 4px 8px;
|
||||
font-size: 11px;
|
||||
font-weight: 600;
|
||||
color: #aaa;
|
||||
font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;
|
||||
}
|
||||
|
||||
.hex-address-header {
|
||||
width: 80px;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.hex-data-header {
|
||||
width: 380px;
|
||||
flex-shrink: 0;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.hex-ascii-header {
|
||||
width: 120px;
|
||||
flex-shrink: 0;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.hex-content {
|
||||
flex: 1;
|
||||
overflow-y: auto;
|
||||
padding: 4px 8px;
|
||||
font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;
|
||||
font-size: 12px;
|
||||
line-height: 1.4;
|
||||
}
|
||||
|
||||
.hex-content-scroll {
|
||||
flex: 1;
|
||||
overflow-y: auto;
|
||||
padding: 4px 8px;
|
||||
font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;
|
||||
font-size: 12px;
|
||||
line-height: 1.4;
|
||||
scrollbar-width: thin;
|
||||
scrollbar-color: #444 #1a1a1a;
|
||||
max-height: 400px;
|
||||
height: 400px;
|
||||
min-height: 200px;
|
||||
}
|
||||
|
||||
.hex-content-scroll::-webkit-scrollbar {
|
||||
width: 8px;
|
||||
}
|
||||
|
||||
.hex-content-scroll::-webkit-scrollbar-track {
|
||||
background: #1a1a1a;
|
||||
}
|
||||
|
||||
.hex-content-scroll::-webkit-scrollbar-thumb {
|
||||
background: #444;
|
||||
border-radius: 4px;
|
||||
}
|
||||
|
||||
.hex-content-scroll::-webkit-scrollbar-thumb:hover {
|
||||
background: #555;
|
||||
}
|
||||
|
||||
.hex-content-virtual {
|
||||
position: relative;
|
||||
}
|
||||
|
||||
.hex-content-viewport {
|
||||
position: absolute;
|
||||
}
|
||||
|
||||
.hex-row {
|
||||
display: flex;
|
||||
padding: 1px 0;
|
||||
border-radius: 2px;
|
||||
}
|
||||
|
||||
.hex-row:hover {
|
||||
background: #333;
|
||||
}
|
||||
|
||||
.hex-address {
|
||||
width: 80px;
|
||||
flex-shrink: 0;
|
||||
color: #888;
|
||||
user-select: none;
|
||||
}
|
||||
|
||||
.hex-data {
|
||||
width: 380px;
|
||||
flex-shrink: 0;
|
||||
color: #fff;
|
||||
letter-spacing: 0.5px;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.hex-byte {
|
||||
cursor: pointer;
|
||||
padding: 1px 2px;
|
||||
border-radius: 2px;
|
||||
transition: background-color 0.15s;
|
||||
}
|
||||
|
||||
.hex-byte:hover {
|
||||
background: #444;
|
||||
}
|
||||
|
||||
.hex-byte-empty {
|
||||
cursor: default;
|
||||
opacity: 0.3;
|
||||
}
|
||||
|
||||
.hex-byte-empty:hover {
|
||||
background: transparent;
|
||||
}
|
||||
|
||||
.hex-space {
|
||||
user-select: none;
|
||||
}
|
||||
|
||||
.hex-byte-input {
|
||||
width: 20px;
|
||||
background: #007acc;
|
||||
color: #fff;
|
||||
border: 1px solid #0099ff;
|
||||
border-radius: 0;
|
||||
text-align: center;
|
||||
font-family: inherit;
|
||||
font-size: inherit;
|
||||
padding: 1px;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.hex-ascii {
|
||||
width: 120px;
|
||||
flex-shrink: 0;
|
||||
color: #aaa;
|
||||
padding-left: 8px;
|
||||
border-left: 1px solid #444;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
}
|
||||
|
||||
.ascii-char {
|
||||
cursor: pointer;
|
||||
padding: 1px 1px;
|
||||
border-radius: 2px;
|
||||
transition: background-color 0.15s;
|
||||
min-width: 7px;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.ascii-char:hover {
|
||||
background: #444;
|
||||
}
|
||||
|
||||
.ascii-char-empty {
|
||||
cursor: default;
|
||||
opacity: 0.3;
|
||||
}
|
||||
|
||||
.ascii-char-empty:hover {
|
||||
background: transparent;
|
||||
}
|
||||
|
||||
.ascii-char-input {
|
||||
width: 8px;
|
||||
background: #007acc;
|
||||
color: #fff;
|
||||
border: 1px solid #0099ff;
|
||||
border-radius: 0;
|
||||
text-align: center;
|
||||
font-family: inherit;
|
||||
font-size: inherit;
|
||||
padding: 1px;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
/* Hex Input Section */
|
||||
.hex-input-section {
|
||||
padding: 8px;
|
||||
background: #333;
|
||||
border-top: 1px solid #444;
|
||||
max-height: 250px;
|
||||
flex-shrink: 0;
|
||||
}
|
||||
|
||||
.hex-input-section label {
|
||||
display: block;
|
||||
margin-bottom: 4px;
|
||||
font-size: 12px;
|
||||
color: #aaa;
|
||||
}
|
||||
|
||||
.hex-input {
|
||||
width: 100%;
|
||||
background: #1a1a1a;
|
||||
color: #fff;
|
||||
border: 1px solid #444;
|
||||
border-radius: 0;
|
||||
padding: 8px;
|
||||
font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;
|
||||
font-size: 12px;
|
||||
line-height: 1.4;
|
||||
resize: vertical;
|
||||
outline: none;
|
||||
}
|
||||
|
||||
.hex-input:focus {
|
||||
border-color: #007acc;
|
||||
}
|
||||
|
||||
33
src/App.tsx
Normal file
33
src/App.tsx
Normal file
@ -0,0 +1,33 @@
|
||||
import './App.css';
|
||||
import ImageUpload from './components/ImageUpload';
|
||||
import BinaryEditor from './components/BinaryEditor';
|
||||
import ImagePreview from './components/ImagePreview';
|
||||
|
||||
function App() {
|
||||
return (
|
||||
<div className="app">
|
||||
<div className="top-bar">
|
||||
<div className="app-info">
|
||||
<h1 className="app-title">Rayon Cosmique</h1>
|
||||
<span className="app-author">by Raphaël Forment (BuboBubo)</span>
|
||||
</div>
|
||||
<ImageUpload />
|
||||
</div>
|
||||
<div className="main-content">
|
||||
<div className="image-section">
|
||||
<div className="image-panel modified">
|
||||
<ImagePreview type="modified" />
|
||||
</div>
|
||||
<div className="image-panel original">
|
||||
<ImagePreview type="original" />
|
||||
</div>
|
||||
</div>
|
||||
<div className="editor-section">
|
||||
<BinaryEditor />
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
export default App;
|
||||
1
src/assets/react.svg
Normal file
1
src/assets/react.svg
Normal file
@ -0,0 +1 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>
|
||||
|
After Width: | Height: | Size: 4.0 KiB |
714
src/components/BinaryEditor.tsx
Normal file
714
src/components/BinaryEditor.tsx
Normal file
@ -0,0 +1,714 @@
|
||||
import React, { useState, useRef, useEffect, useCallback, useMemo } from 'react';
|
||||
import { useStore } from '@nanostores/react';
|
||||
import {
|
||||
fileMetadata,
|
||||
isCompiling,
|
||||
hasModifications,
|
||||
totalHexChunks,
|
||||
compileImage,
|
||||
resetToOriginal,
|
||||
byteToChar,
|
||||
originalFileData,
|
||||
modifiedFileData,
|
||||
hexChunkSize,
|
||||
pushToUndoStack,
|
||||
undo,
|
||||
canUndo,
|
||||
} from '../stores/imageStore';
|
||||
|
||||
export default function BinaryEditor() {
|
||||
const metadata = useStore(fileMetadata);
|
||||
const compiling = useStore(isCompiling);
|
||||
const modified = useStore(hasModifications);
|
||||
const totalChunks = useStore(totalHexChunks);
|
||||
const originalData = useStore(originalFileData);
|
||||
const modifiedData = useStore(modifiedFileData);
|
||||
const chunkSize = useStore(hexChunkSize);
|
||||
const canUndoState = useStore(canUndo);
|
||||
|
||||
const [jumpToChunk, setJumpToChunk] = useState('');
|
||||
const [jumpToAddress, setJumpToAddress] = useState('');
|
||||
const [hexInput, setHexInput] = useState('');
|
||||
const [editingByte, setEditingByte] = useState<{ row: number; col: number; value: string; globalOffset: number } | null>(null);
|
||||
const [editingAscii, setEditingAscii] = useState<{ row: number; col: number; value: string; globalOffset: number } | null>(null);
|
||||
const [scrollTop, setScrollTop] = useState(0);
|
||||
const editorRef = useRef<HTMLDivElement>(null);
|
||||
const scrollContainerRef = useRef<HTMLDivElement>(null);
|
||||
|
||||
// Virtual scrolling configuration
|
||||
const ROW_HEIGHT = 20; // Height of each hex row in pixels
|
||||
const BYTES_PER_ROW = 16;
|
||||
const BUFFER_SIZE = 10; // Extra rows to render above/below viewport for smooth scrolling
|
||||
|
||||
// Calculate virtual scrolling parameters
|
||||
const virtualScrollData = useMemo(() => {
|
||||
if (!metadata || !originalData) return null;
|
||||
|
||||
const totalRows = Math.ceil(metadata.fileSize / BYTES_PER_ROW);
|
||||
const containerHeight = 400; // Fixed height for hex container
|
||||
const visibleRows = Math.ceil(containerHeight / ROW_HEIGHT);
|
||||
|
||||
const startRow = Math.floor(scrollTop / ROW_HEIGHT);
|
||||
const endRow = Math.min(startRow + visibleRows + BUFFER_SIZE * 2, totalRows);
|
||||
const actualStartRow = Math.max(0, startRow - BUFFER_SIZE);
|
||||
|
||||
const startByte = actualStartRow * BYTES_PER_ROW;
|
||||
const endByte = Math.min(endRow * BYTES_PER_ROW, metadata.fileSize);
|
||||
|
||||
return {
|
||||
totalRows,
|
||||
visibleRows,
|
||||
startRow: actualStartRow,
|
||||
endRow,
|
||||
startByte,
|
||||
endByte,
|
||||
totalHeight: Math.max(totalRows * ROW_HEIGHT, containerHeight),
|
||||
offsetY: actualStartRow * ROW_HEIGHT,
|
||||
};
|
||||
}, [metadata, originalData, scrollTop]);
|
||||
|
||||
// Get data for virtual scrolling viewport
|
||||
const viewportData = useMemo(() => {
|
||||
if (!virtualScrollData || !originalData) return null;
|
||||
|
||||
const dataToUse = modifiedData || originalData;
|
||||
const viewportBytes = dataToUse.slice(virtualScrollData.startByte, virtualScrollData.endByte);
|
||||
|
||||
return viewportBytes;
|
||||
}, [virtualScrollData, originalData, modifiedData]);
|
||||
|
||||
// Update hex input when viewport data changes
|
||||
useEffect(() => {
|
||||
if (viewportData) {
|
||||
const hexString = Array.from(viewportData)
|
||||
.map(byte => byte.toString(16).padStart(2, '0'))
|
||||
.join('');
|
||||
setHexInput(hexString);
|
||||
}
|
||||
}, [viewportData]);
|
||||
|
||||
// Handle scroll events
|
||||
const handleScroll = useCallback((e: React.UIEvent<HTMLDivElement>) => {
|
||||
setScrollTop(e.currentTarget.scrollTop);
|
||||
}, []);
|
||||
|
||||
// Random button functionality
|
||||
const handleRandomize = useCallback((count: number = 1) => {
|
||||
if (!originalData || !virtualScrollData) return;
|
||||
|
||||
// Push current state to undo stack
|
||||
const currentData = modifiedData || new Uint8Array(originalData);
|
||||
pushToUndoStack(currentData);
|
||||
|
||||
const newData = new Uint8Array(currentData);
|
||||
|
||||
// Get visible range
|
||||
const visibleStart = virtualScrollData.startByte;
|
||||
const visibleEnd = virtualScrollData.endByte;
|
||||
|
||||
// Make multiple random changes
|
||||
for (let i = 0; i < count; i++) {
|
||||
const randomIndex = Math.floor(Math.random() * (visibleEnd - visibleStart)) + visibleStart;
|
||||
const randomValue = Math.floor(Math.random() * 256);
|
||||
newData[randomIndex] = randomValue;
|
||||
}
|
||||
|
||||
modifiedFileData.set(newData);
|
||||
|
||||
// Auto-update image after random change
|
||||
setTimeout(() => compileImage(), 100);
|
||||
}, [originalData, modifiedData, virtualScrollData]);
|
||||
|
||||
// Undo functionality
|
||||
const handleUndo = useCallback(() => {
|
||||
undo();
|
||||
setTimeout(() => compileImage(), 100);
|
||||
}, []);
|
||||
|
||||
// Global random button functionality (affects entire file)
|
||||
const handleGlobalRandomize = useCallback((count: number = 1) => {
|
||||
if (!originalData || !metadata) return;
|
||||
|
||||
// Push current state to undo stack
|
||||
const currentData = modifiedData || new Uint8Array(originalData);
|
||||
pushToUndoStack(currentData);
|
||||
|
||||
const newData = new Uint8Array(currentData);
|
||||
|
||||
// Make random changes across the entire file
|
||||
for (let i = 0; i < count; i++) {
|
||||
const randomIndex = Math.floor(Math.random() * metadata.fileSize);
|
||||
const randomValue = Math.floor(Math.random() * 256);
|
||||
newData[randomIndex] = randomValue;
|
||||
}
|
||||
|
||||
modifiedFileData.set(newData);
|
||||
|
||||
// Auto-update image after random change
|
||||
setTimeout(() => compileImage(), 100);
|
||||
}, [originalData, modifiedData, metadata]);
|
||||
|
||||
const handleHexInputChange = (
|
||||
event: React.ChangeEvent<HTMLTextAreaElement>
|
||||
) => {
|
||||
const value = event.target.value.replace(/[^0-9a-fA-F]/gi, '');
|
||||
setHexInput(value);
|
||||
};
|
||||
|
||||
// Auto-updates happen immediately now
|
||||
|
||||
const handleByteClick = (row: number, col: number, currentValue: number, globalOffset: number) => {
|
||||
setEditingByte({
|
||||
row,
|
||||
col,
|
||||
value: currentValue.toString(16).padStart(2, '0').toUpperCase(),
|
||||
globalOffset
|
||||
});
|
||||
};
|
||||
|
||||
const handleByteEdit = (e: React.ChangeEvent<HTMLInputElement>) => {
|
||||
if (!editingByte) return;
|
||||
const value = e.target.value.replace(/[^0-9a-fA-F]/gi, '').slice(0, 2);
|
||||
setEditingByte({ ...editingByte, value });
|
||||
};
|
||||
|
||||
const handleByteSubmit = (e: React.KeyboardEvent) => {
|
||||
if (e.key === 'Enter' && editingByte) {
|
||||
applyByteEdit();
|
||||
} else if (e.key === 'Escape') {
|
||||
setEditingByte(null);
|
||||
}
|
||||
};
|
||||
|
||||
const applyByteEdit = () => {
|
||||
if (!editingByte || !originalData) return;
|
||||
|
||||
const newValue = parseInt(editingByte.value, 16);
|
||||
if (isNaN(newValue)) {
|
||||
setEditingByte(null);
|
||||
return;
|
||||
}
|
||||
|
||||
// Push current state to undo stack
|
||||
const currentData = modifiedData || new Uint8Array(originalData);
|
||||
pushToUndoStack(currentData);
|
||||
|
||||
// Update the full modified data directly
|
||||
const newData = new Uint8Array(currentData);
|
||||
newData[editingByte.globalOffset] = newValue;
|
||||
|
||||
// Update store with new modified data
|
||||
modifiedFileData.set(newData);
|
||||
|
||||
setEditingByte(null);
|
||||
// Auto-update image after byte edit
|
||||
setTimeout(() => compileImage(), 100);
|
||||
};
|
||||
|
||||
const handleAsciiClick = (row: number, col: number, currentValue: number, globalOffset: number) => {
|
||||
const char = currentValue >= 32 && currentValue <= 126 ? String.fromCharCode(currentValue) : '.';
|
||||
setEditingAscii({
|
||||
row,
|
||||
col,
|
||||
value: char,
|
||||
globalOffset
|
||||
});
|
||||
};
|
||||
|
||||
const handleAsciiEdit = (e: React.ChangeEvent<HTMLInputElement>) => {
|
||||
if (!editingAscii) return;
|
||||
const value = e.target.value.slice(0, 1); // Only allow single character
|
||||
setEditingAscii({ ...editingAscii, value });
|
||||
};
|
||||
|
||||
const handleAsciiSubmit = (e: React.KeyboardEvent) => {
|
||||
if (e.key === 'Enter' && editingAscii) {
|
||||
applyAsciiEdit();
|
||||
} else if (e.key === 'Escape') {
|
||||
setEditingAscii(null);
|
||||
}
|
||||
};
|
||||
|
||||
const applyAsciiEdit = () => {
|
||||
if (!editingAscii || !originalData) return;
|
||||
|
||||
const char = editingAscii.value;
|
||||
if (char.length !== 1) {
|
||||
setEditingAscii(null);
|
||||
return;
|
||||
}
|
||||
|
||||
const newValue = char.charCodeAt(0);
|
||||
|
||||
// Push current state to undo stack
|
||||
const currentData = modifiedData || new Uint8Array(originalData);
|
||||
pushToUndoStack(currentData);
|
||||
|
||||
// Update the full modified data directly
|
||||
const newData = new Uint8Array(currentData);
|
||||
newData[editingAscii.globalOffset] = newValue;
|
||||
|
||||
// Update store with new modified data
|
||||
modifiedFileData.set(newData);
|
||||
|
||||
setEditingAscii(null);
|
||||
// Auto-update image after ASCII edit
|
||||
setTimeout(() => compileImage(), 100);
|
||||
};
|
||||
|
||||
const renderFallbackHexView = (data: Uint8Array) => {
|
||||
const rows = [];
|
||||
const bytesPerRow = BYTES_PER_ROW;
|
||||
|
||||
for (let i = 0; i < data.length; i += bytesPerRow) {
|
||||
const rowData = data.slice(i, i + bytesPerRow);
|
||||
const address = i;
|
||||
|
||||
// Address column
|
||||
const addressStr = address.toString(16).toUpperCase().padStart(8, '0');
|
||||
|
||||
// Hex column
|
||||
const hexBytes = Array.from(rowData).map((byte, colIndex) => {
|
||||
const globalOffset = address + colIndex;
|
||||
|
||||
return (
|
||||
<span
|
||||
key={colIndex}
|
||||
className="hex-byte"
|
||||
onClick={() => handleByteClick(Math.floor(i / bytesPerRow), colIndex, byte, globalOffset)}
|
||||
title={`Click to edit byte at offset ${globalOffset.toString(16).toUpperCase()}`}
|
||||
>
|
||||
{byte.toString(16).padStart(2, '0').toUpperCase()}
|
||||
</span>
|
||||
);
|
||||
});
|
||||
|
||||
// Pad remaining columns if row is incomplete
|
||||
while (hexBytes.length < bytesPerRow) {
|
||||
hexBytes.push(
|
||||
<span key={hexBytes.length} className="hex-byte hex-byte-empty">
|
||||
{' '}
|
||||
</span>
|
||||
);
|
||||
}
|
||||
|
||||
// ASCII column
|
||||
const asciiChars = Array.from(rowData).map((byte, colIndex) => {
|
||||
const globalOffset = address + colIndex;
|
||||
const char = byteToChar(byte);
|
||||
|
||||
return (
|
||||
<span
|
||||
key={colIndex}
|
||||
className="ascii-char"
|
||||
onClick={() => handleAsciiClick(Math.floor(i / bytesPerRow), colIndex, byte, globalOffset)}
|
||||
title={`Click to edit ASCII char at offset ${globalOffset.toString(16).toUpperCase()} (byte value: ${byte})`}
|
||||
>
|
||||
{char}
|
||||
</span>
|
||||
);
|
||||
});
|
||||
|
||||
// Pad remaining columns if row is incomplete
|
||||
while (asciiChars.length < bytesPerRow) {
|
||||
asciiChars.push(
|
||||
<span key={asciiChars.length} className="ascii-char ascii-char-empty">
|
||||
{' '}
|
||||
</span>
|
||||
);
|
||||
}
|
||||
|
||||
rows.push(
|
||||
<div key={address} className="hex-row" style={{ height: ROW_HEIGHT }}>
|
||||
<span className="hex-address">{addressStr}</span>
|
||||
<div className="hex-data">
|
||||
{hexBytes.map((byte, idx) => (
|
||||
<React.Fragment key={idx}>
|
||||
{byte}
|
||||
{idx < bytesPerRow - 1 && <span className="hex-space"> </span>}
|
||||
</React.Fragment>
|
||||
))}
|
||||
</div>
|
||||
<div className="hex-ascii">
|
||||
{asciiChars}
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
return rows;
|
||||
};
|
||||
|
||||
const renderVirtualizedHexView = () => {
|
||||
if (!virtualScrollData || !viewportData) {
|
||||
// Fallback: render first chunk if virtual scrolling data not available
|
||||
if (!originalData) return null;
|
||||
|
||||
const fallbackData = originalData.slice(0, Math.min(512, originalData.length));
|
||||
return renderFallbackHexView(fallbackData);
|
||||
}
|
||||
|
||||
const rows = [];
|
||||
const bytesPerRow = BYTES_PER_ROW;
|
||||
|
||||
for (let i = 0; i < viewportData.length; i += bytesPerRow) {
|
||||
const rowData = viewportData.slice(i, i + bytesPerRow);
|
||||
const globalRowIndex = virtualScrollData.startRow + Math.floor(i / bytesPerRow);
|
||||
const address = globalRowIndex * bytesPerRow;
|
||||
|
||||
// Address column
|
||||
const addressStr = address.toString(16).toUpperCase().padStart(8, '0');
|
||||
|
||||
// Hex column with editable bytes
|
||||
const hexBytes = Array.from(rowData).map((byte, colIndex) => {
|
||||
const globalOffset = address + colIndex;
|
||||
const isEditing = editingByte?.globalOffset === globalOffset;
|
||||
|
||||
if (isEditing) {
|
||||
return (
|
||||
<input
|
||||
key={colIndex}
|
||||
type="text"
|
||||
value={editingByte.value}
|
||||
onChange={handleByteEdit}
|
||||
onKeyDown={handleByteSubmit}
|
||||
onBlur={applyByteEdit}
|
||||
className="hex-byte-input"
|
||||
autoFocus
|
||||
maxLength={2}
|
||||
/>
|
||||
);
|
||||
}
|
||||
|
||||
return (
|
||||
<span
|
||||
key={colIndex}
|
||||
className="hex-byte"
|
||||
onClick={() => handleByteClick(globalRowIndex, colIndex, byte, globalOffset)}
|
||||
title={`Click to edit byte at offset ${globalOffset.toString(16).toUpperCase()}`}
|
||||
>
|
||||
{byte.toString(16).padStart(2, '0').toUpperCase()}
|
||||
</span>
|
||||
);
|
||||
});
|
||||
|
||||
// Pad remaining columns if row is incomplete
|
||||
while (hexBytes.length < bytesPerRow) {
|
||||
hexBytes.push(
|
||||
<span key={hexBytes.length} className="hex-byte hex-byte-empty">
|
||||
{' '}
|
||||
</span>
|
||||
);
|
||||
}
|
||||
|
||||
// ASCII column with editable characters
|
||||
const asciiChars = Array.from(rowData).map((byte, colIndex) => {
|
||||
const globalOffset = address + colIndex;
|
||||
const isEditingAsciiChar = editingAscii?.globalOffset === globalOffset;
|
||||
|
||||
if (isEditingAsciiChar) {
|
||||
return (
|
||||
<input
|
||||
key={colIndex}
|
||||
type="text"
|
||||
value={editingAscii.value}
|
||||
onChange={handleAsciiEdit}
|
||||
onKeyDown={handleAsciiSubmit}
|
||||
onBlur={applyAsciiEdit}
|
||||
className="ascii-char-input"
|
||||
autoFocus
|
||||
maxLength={1}
|
||||
/>
|
||||
);
|
||||
}
|
||||
|
||||
const char = byteToChar(byte);
|
||||
return (
|
||||
<span
|
||||
key={colIndex}
|
||||
className="ascii-char"
|
||||
onClick={() => handleAsciiClick(globalRowIndex, colIndex, byte, globalOffset)}
|
||||
title={`Click to edit ASCII char at offset ${globalOffset.toString(16).toUpperCase()} (byte value: ${byte})`}
|
||||
>
|
||||
{char}
|
||||
</span>
|
||||
);
|
||||
});
|
||||
|
||||
// Pad remaining columns if row is incomplete
|
||||
while (asciiChars.length < bytesPerRow) {
|
||||
asciiChars.push(
|
||||
<span key={asciiChars.length} className="ascii-char ascii-char-empty">
|
||||
{' '}
|
||||
</span>
|
||||
);
|
||||
}
|
||||
|
||||
rows.push(
|
||||
<div key={address} className="hex-row" style={{ height: ROW_HEIGHT }}>
|
||||
<span className="hex-address">{addressStr}</span>
|
||||
<div className="hex-data">
|
||||
{hexBytes.map((byte, idx) => (
|
||||
<React.Fragment key={idx}>
|
||||
{byte}
|
||||
{idx < bytesPerRow - 1 && <span className="hex-space"> </span>}
|
||||
</React.Fragment>
|
||||
))}
|
||||
</div>
|
||||
<div className="hex-ascii">
|
||||
{asciiChars}
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
return rows;
|
||||
};
|
||||
|
||||
const handleJumpToChunk = (e: React.FormEvent) => {
|
||||
e.preventDefault();
|
||||
const chunkIndex = parseInt(jumpToChunk) - 1;
|
||||
if (!isNaN(chunkIndex) && chunkIndex >= 0 && chunkIndex < totalChunks) {
|
||||
// Calculate the address of the chunk and scroll to it
|
||||
const chunkAddress = chunkIndex * chunkSize;
|
||||
const targetRow = Math.floor(chunkAddress / BYTES_PER_ROW);
|
||||
const targetScrollTop = targetRow * ROW_HEIGHT;
|
||||
|
||||
if (scrollContainerRef.current) {
|
||||
scrollContainerRef.current.scrollTop = targetScrollTop;
|
||||
}
|
||||
setScrollTop(targetScrollTop);
|
||||
setJumpToChunk('');
|
||||
}
|
||||
};
|
||||
|
||||
const handleJumpToAddress = (e: React.FormEvent) => {
|
||||
e.preventDefault();
|
||||
const address = parseInt(jumpToAddress, 16);
|
||||
if (!isNaN(address) && metadata) {
|
||||
if (address >= 0 && address < metadata.fileSize) {
|
||||
// For virtual scrolling, calculate the row and scroll to it
|
||||
const targetRow = Math.floor(address / BYTES_PER_ROW);
|
||||
const targetScrollTop = targetRow * ROW_HEIGHT;
|
||||
|
||||
if (scrollContainerRef.current) {
|
||||
scrollContainerRef.current.scrollTop = targetScrollTop;
|
||||
}
|
||||
setScrollTop(targetScrollTop);
|
||||
}
|
||||
setJumpToAddress('');
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
if (!metadata) {
|
||||
return (
|
||||
<div className="hex-editor">
|
||||
<div className="hex-editor-header">
|
||||
<span className="hex-editor-title">
|
||||
Hex Editor - No file loaded
|
||||
</span>
|
||||
</div>
|
||||
<div className="hex-editor-content">
|
||||
<div style={{ padding: '20px', textAlign: 'center', color: '#888' }}>
|
||||
Upload an image to start editing
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
if (!originalData) {
|
||||
return (
|
||||
<div className="hex-editor">
|
||||
<div className="hex-editor-header">
|
||||
<span className="hex-editor-title">
|
||||
Hex Editor - {metadata.fileName} ({metadata.fileSize} bytes)
|
||||
</span>
|
||||
</div>
|
||||
<div className="hex-editor-content">
|
||||
<div style={{ padding: '20px', textAlign: 'center' }}>
|
||||
Loading file data...
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
return (
|
||||
<div
|
||||
ref={editorRef}
|
||||
className="hex-editor"
|
||||
>
|
||||
<div className="hex-editor-header">
|
||||
<span className="hex-editor-title">
|
||||
Hex Editor - {metadata.fileName} ({metadata.fileSize} bytes)
|
||||
</span>
|
||||
</div>
|
||||
|
||||
<div className="hex-editor-content">
|
||||
<div className="hex-controls">
|
||||
<div className="control-row">
|
||||
<form onSubmit={handleJumpToChunk} className="jump-form">
|
||||
<input
|
||||
type="number"
|
||||
value={jumpToChunk}
|
||||
onChange={e => setJumpToChunk(e.target.value)}
|
||||
placeholder="Jump to chunk..."
|
||||
className="jump-input"
|
||||
min="1"
|
||||
max={totalChunks}
|
||||
/>
|
||||
</form>
|
||||
|
||||
<form onSubmit={handleJumpToAddress} className="jump-form">
|
||||
<input
|
||||
type="text"
|
||||
value={jumpToAddress}
|
||||
onChange={e => setJumpToAddress(e.target.value)}
|
||||
placeholder="Go to address (hex)"
|
||||
className="jump-input address-input"
|
||||
/>
|
||||
</form>
|
||||
</div>
|
||||
|
||||
<div className="chunk-info">
|
||||
<small>
|
||||
File: {metadata.fileSize} bytes • Scroll position: {Math.floor(scrollTop / ROW_HEIGHT * BYTES_PER_ROW).toString(16).toUpperCase()}
|
||||
{modified && ' • Modified'}
|
||||
</small>
|
||||
</div>
|
||||
|
||||
<div className="action-buttons">
|
||||
<button
|
||||
onClick={compileImage}
|
||||
className="action-button compile"
|
||||
disabled={compiling}
|
||||
title="Update Image"
|
||||
>
|
||||
↻
|
||||
</button>
|
||||
<button
|
||||
onClick={() => handleRandomize(1)}
|
||||
className="action-button random"
|
||||
disabled={compiling || !originalData}
|
||||
title="Random (Visible)"
|
||||
>
|
||||
1
|
||||
</button>
|
||||
<button
|
||||
onClick={() => handleRandomize(10)}
|
||||
className="action-button random"
|
||||
disabled={compiling || !originalData}
|
||||
title="Random × 10 (Visible)"
|
||||
>
|
||||
10
|
||||
</button>
|
||||
<button
|
||||
onClick={() => handleRandomize(100)}
|
||||
className="action-button random"
|
||||
disabled={compiling || !originalData}
|
||||
title="Random × 100 (Visible)"
|
||||
>
|
||||
100
|
||||
</button>
|
||||
<button
|
||||
onClick={() => handleGlobalRandomize(1)}
|
||||
className="action-button global-random"
|
||||
disabled={compiling || !originalData}
|
||||
title="Global Random"
|
||||
>
|
||||
1
|
||||
</button>
|
||||
<button
|
||||
onClick={() => handleGlobalRandomize(10)}
|
||||
className="action-button global-random"
|
||||
disabled={compiling || !originalData}
|
||||
title="Global Random × 10"
|
||||
>
|
||||
10
|
||||
</button>
|
||||
<button
|
||||
onClick={() => handleGlobalRandomize(100)}
|
||||
className="action-button global-random"
|
||||
disabled={compiling || !originalData}
|
||||
title="Global Random × 100"
|
||||
>
|
||||
100
|
||||
</button>
|
||||
<button
|
||||
onClick={handleUndo}
|
||||
className="action-button undo"
|
||||
disabled={compiling || !canUndoState}
|
||||
title="Undo"
|
||||
>
|
||||
↶
|
||||
</button>
|
||||
<button
|
||||
onClick={resetToOriginal}
|
||||
className="action-button reset"
|
||||
disabled={compiling}
|
||||
title="Reset"
|
||||
>
|
||||
⟲
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div className="hex-view-container">
|
||||
<div className="hex-view">
|
||||
<div className="hex-header">
|
||||
<span className="hex-address-header">Address</span>
|
||||
<span className="hex-data-header">Hex Data</span>
|
||||
<span className="hex-ascii-header">ASCII</span>
|
||||
</div>
|
||||
<div
|
||||
ref={scrollContainerRef}
|
||||
className="hex-content-scroll"
|
||||
style={{
|
||||
height: '400px',
|
||||
overflow: 'auto',
|
||||
position: 'relative'
|
||||
}}
|
||||
onScroll={handleScroll}
|
||||
>
|
||||
<div
|
||||
className="hex-content-virtual"
|
||||
style={{
|
||||
height: virtualScrollData?.totalHeight || 0,
|
||||
position: 'relative'
|
||||
}}
|
||||
>
|
||||
<div
|
||||
className="hex-content-viewport"
|
||||
style={{
|
||||
transform: `translateY(${virtualScrollData?.offsetY || 0}px)`,
|
||||
position: 'absolute',
|
||||
top: 0,
|
||||
left: 0,
|
||||
right: 0
|
||||
}}
|
||||
>
|
||||
{renderVirtualizedHexView()}
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div className="hex-input-section">
|
||||
<label>Raw Hex Input (Current View):</label>
|
||||
<textarea
|
||||
className="hex-input"
|
||||
value={hexInput}
|
||||
onChange={handleHexInputChange}
|
||||
placeholder="Enter hex values..."
|
||||
rows={8}
|
||||
style={{ minHeight: '120px', maxHeight: '200px' }}
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
</div>
|
||||
);
|
||||
}
|
||||
161
src/components/ImagePreview.tsx
Normal file
161
src/components/ImagePreview.tsx
Normal file
@ -0,0 +1,161 @@
|
||||
import React, { useState, useRef, useEffect } from 'react';
|
||||
import { useStore } from '@nanostores/react';
|
||||
import {
|
||||
originalImageUrl,
|
||||
compiledImageUrl,
|
||||
fileMetadata,
|
||||
imagePan,
|
||||
imageSize,
|
||||
} from '../stores/imageStore';
|
||||
|
||||
interface ImagePreviewProps {
|
||||
type: 'original' | 'modified';
|
||||
}
|
||||
|
||||
export default function ImagePreview({ type }: ImagePreviewProps) {
|
||||
const originalUrl = useStore(originalImageUrl);
|
||||
const compiledUrl = useStore(compiledImageUrl);
|
||||
const metadata = useStore(fileMetadata);
|
||||
const pan = useStore(imagePan);
|
||||
const size = useStore(imageSize);
|
||||
|
||||
const [isDragging, setIsDragging] = useState(false);
|
||||
const [dragStart, setDragStart] = useState({ x: 0, y: 0 });
|
||||
const containerRef = useRef<HTMLDivElement>(null);
|
||||
const imgRef = useRef<HTMLImageElement>(null);
|
||||
|
||||
const imageUrl = type === 'original' ? originalUrl : compiledUrl;
|
||||
|
||||
const handleImageLoad = () => {
|
||||
if (imgRef.current && containerRef.current) {
|
||||
const img = imgRef.current;
|
||||
const container = containerRef.current;
|
||||
|
||||
// Get natural image dimensions
|
||||
const imgAspect = img.naturalWidth / img.naturalHeight;
|
||||
const containerAspect = container.clientWidth / container.clientHeight;
|
||||
|
||||
let displayWidth, displayHeight;
|
||||
|
||||
// Scale image to fit container (letterbox if necessary)
|
||||
if (imgAspect > containerAspect) {
|
||||
// Image is wider - fit width, letterbox height
|
||||
displayWidth = container.clientWidth;
|
||||
displayHeight = displayWidth / imgAspect;
|
||||
} else {
|
||||
// Image is taller - fit height, letterbox width
|
||||
displayHeight = container.clientHeight;
|
||||
displayWidth = displayHeight * imgAspect;
|
||||
}
|
||||
|
||||
imageSize.set({ width: displayWidth, height: displayHeight });
|
||||
|
||||
// Center the image initially
|
||||
const initialX = Math.max(0, (container.clientWidth - displayWidth) / 2);
|
||||
const initialY = Math.max(0, (container.clientHeight - displayHeight) / 2);
|
||||
|
||||
imagePan.set({
|
||||
x: initialX,
|
||||
y: initialY
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
const handleMouseDown = (e: React.MouseEvent) => {
|
||||
setIsDragging(true);
|
||||
setDragStart({ x: e.clientX - pan.x, y: e.clientY - pan.y });
|
||||
};
|
||||
|
||||
const handleMouseMove = (e: React.MouseEvent) => {
|
||||
if (isDragging && containerRef.current) {
|
||||
const container = containerRef.current;
|
||||
const newX = e.clientX - dragStart.x;
|
||||
const newY = e.clientY - dragStart.y;
|
||||
|
||||
// Constrain panning to keep image properly positioned
|
||||
const maxX = Math.max(0, (container.clientWidth - size.width) / 2);
|
||||
const minX = Math.min(0, container.clientWidth - size.width + maxX);
|
||||
const maxY = Math.max(0, (container.clientHeight - size.height) / 2);
|
||||
const minY = Math.min(0, container.clientHeight - size.height + maxY);
|
||||
|
||||
imagePan.set({
|
||||
x: Math.max(minX, Math.min(maxX, newX)),
|
||||
y: Math.max(minY, Math.min(maxY, newY))
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
const handleMouseUp = () => {
|
||||
setIsDragging(false);
|
||||
};
|
||||
|
||||
useEffect(() => {
|
||||
if (isDragging) {
|
||||
const handleGlobalMouseMove = (e: MouseEvent) => {
|
||||
if (containerRef.current) {
|
||||
const container = containerRef.current;
|
||||
const newX = e.clientX - dragStart.x;
|
||||
const newY = e.clientY - dragStart.y;
|
||||
|
||||
const maxX = Math.max(0, (container.clientWidth - size.width) / 2);
|
||||
const minX = Math.min(0, container.clientWidth - size.width + maxX);
|
||||
const maxY = Math.max(0, (container.clientHeight - size.height) / 2);
|
||||
const minY = Math.min(0, container.clientHeight - size.height + maxY);
|
||||
|
||||
imagePan.set({
|
||||
x: Math.max(minX, Math.min(maxX, newX)),
|
||||
y: Math.max(minY, Math.min(maxY, newY))
|
||||
});
|
||||
}
|
||||
};
|
||||
|
||||
const handleGlobalMouseUp = () => {
|
||||
setIsDragging(false);
|
||||
};
|
||||
|
||||
document.addEventListener('mousemove', handleGlobalMouseMove);
|
||||
document.addEventListener('mouseup', handleGlobalMouseUp);
|
||||
|
||||
return () => {
|
||||
document.removeEventListener('mousemove', handleGlobalMouseMove);
|
||||
document.removeEventListener('mouseup', handleGlobalMouseUp);
|
||||
};
|
||||
}
|
||||
}, [isDragging, dragStart, size]);
|
||||
|
||||
if (!imageUrl) {
|
||||
return (
|
||||
<div className="empty-state">
|
||||
{type === 'original'
|
||||
? 'Load an image to start hex editing'
|
||||
: 'Click "Update Image" to see corrupted result'}
|
||||
</div>
|
||||
);
|
||||
}
|
||||
|
||||
return (
|
||||
<div
|
||||
ref={containerRef}
|
||||
className="image-container"
|
||||
onMouseDown={handleMouseDown}
|
||||
onMouseMove={handleMouseMove}
|
||||
onMouseUp={handleMouseUp}
|
||||
>
|
||||
<img
|
||||
ref={imgRef}
|
||||
src={imageUrl}
|
||||
alt={type}
|
||||
onLoad={handleImageLoad}
|
||||
style={{
|
||||
left: pan.x,
|
||||
top: pan.y,
|
||||
width: size.width,
|
||||
height: size.height
|
||||
}}
|
||||
title={
|
||||
metadata ? `${metadata.fileName} (${metadata.fileSize} bytes)` : type
|
||||
}
|
||||
/>
|
||||
</div>
|
||||
);
|
||||
}
|
||||
119
src/components/ImageUpload.tsx
Normal file
119
src/components/ImageUpload.tsx
Normal file
@ -0,0 +1,119 @@
|
||||
import React, { useCallback } from 'react';
|
||||
import { useStore } from '@nanostores/react';
|
||||
import { initializeHexEditor, isCompiling, modifiedFileData, fileMetadata, compiledImageUrl } from '../stores/imageStore';
|
||||
|
||||
export default function ImageUpload() {
|
||||
const compiling = useStore(isCompiling);
|
||||
const modifiedData = useStore(modifiedFileData);
|
||||
const metadata = useStore(fileMetadata);
|
||||
const compiledUrl = useStore(compiledImageUrl);
|
||||
|
||||
const handleFileUpload = async (
|
||||
event: React.ChangeEvent<HTMLInputElement>
|
||||
) => {
|
||||
const file = event.target.files?.[0];
|
||||
if (!file) return;
|
||||
|
||||
try {
|
||||
await initializeHexEditor(file);
|
||||
console.log(`Loaded ${file.name} (${file.size} bytes) for hex editing`);
|
||||
} catch (error) {
|
||||
console.error('Failed to load file:', error);
|
||||
}
|
||||
};
|
||||
|
||||
// Export functionality - creates a proper image file from what's displayed
|
||||
const handleExport = useCallback(async () => {
|
||||
if (!metadata || !compiledUrl) return;
|
||||
|
||||
try {
|
||||
// Generate filename
|
||||
const originalName = metadata.fileName;
|
||||
const lastDotIndex = originalName.lastIndexOf('.');
|
||||
const nameWithoutExt = lastDotIndex > 0 ? originalName.substring(0, lastDotIndex) : originalName;
|
||||
|
||||
// Create an image from the compiled URL (what you see on screen)
|
||||
const img = new Image();
|
||||
img.crossOrigin = 'anonymous';
|
||||
|
||||
await new Promise((resolve, reject) => {
|
||||
img.onload = resolve;
|
||||
img.onerror = reject;
|
||||
img.src = compiledUrl;
|
||||
});
|
||||
|
||||
// Create canvas and draw the image
|
||||
const canvas = document.createElement('canvas');
|
||||
const ctx = canvas.getContext('2d');
|
||||
if (!ctx) return;
|
||||
|
||||
canvas.width = img.naturalWidth;
|
||||
canvas.height = img.naturalHeight;
|
||||
ctx.drawImage(img, 0, 0);
|
||||
|
||||
// Convert canvas to blob and download as PNG (always valid)
|
||||
canvas.toBlob((canvasBlob) => {
|
||||
if (canvasBlob) {
|
||||
const canvasUrl = URL.createObjectURL(canvasBlob);
|
||||
const link = document.createElement('a');
|
||||
link.href = canvasUrl;
|
||||
link.download = `${nameWithoutExt}_modified.png`;
|
||||
|
||||
document.body.appendChild(link);
|
||||
link.click();
|
||||
document.body.removeChild(link);
|
||||
|
||||
URL.revokeObjectURL(canvasUrl);
|
||||
}
|
||||
}, 'image/png', 1.0); // High quality PNG
|
||||
|
||||
} catch (error) {
|
||||
console.error('Failed to export image:', error);
|
||||
|
||||
// Fallback to raw binary data export
|
||||
if (modifiedData) {
|
||||
const blob = new Blob([modifiedData], { type: 'application/octet-stream' });
|
||||
const url = URL.createObjectURL(blob);
|
||||
const link = document.createElement('a');
|
||||
link.href = url;
|
||||
|
||||
const originalName = metadata.fileName;
|
||||
const lastDotIndex = originalName.lastIndexOf('.');
|
||||
const nameWithoutExt = lastDotIndex > 0 ? originalName.substring(0, lastDotIndex) : originalName;
|
||||
const extension = lastDotIndex > 0 ? originalName.substring(lastDotIndex) : '';
|
||||
const newFilename = `${nameWithoutExt}_modified${extension}`;
|
||||
|
||||
link.download = newFilename;
|
||||
|
||||
document.body.appendChild(link);
|
||||
link.click();
|
||||
document.body.removeChild(link);
|
||||
|
||||
URL.revokeObjectURL(url);
|
||||
}
|
||||
}
|
||||
}, [compiledUrl, modifiedData, metadata]);
|
||||
|
||||
return (
|
||||
<>
|
||||
<input
|
||||
type="file"
|
||||
accept="image/*"
|
||||
onChange={handleFileUpload}
|
||||
id="imageUpload"
|
||||
className="hidden-input"
|
||||
disabled={compiling}
|
||||
/>
|
||||
<label htmlFor="imageUpload" className="load-button">
|
||||
{compiling ? 'Compiling...' : 'Load Image'}
|
||||
</label>
|
||||
<button
|
||||
onClick={handleExport}
|
||||
className="export-button"
|
||||
disabled={compiling || (!compiledUrl && !modifiedData)}
|
||||
>
|
||||
Export
|
||||
</button>
|
||||
</>
|
||||
);
|
||||
}
|
||||
68
src/index.css
Normal file
68
src/index.css
Normal file
@ -0,0 +1,68 @@
|
||||
:root {
|
||||
font-family: system-ui, Avenir, Helvetica, Arial, sans-serif;
|
||||
line-height: 1.5;
|
||||
font-weight: 400;
|
||||
|
||||
color-scheme: light dark;
|
||||
color: rgba(255, 255, 255, 0.87);
|
||||
background-color: #242424;
|
||||
|
||||
font-synthesis: none;
|
||||
text-rendering: optimizeLegibility;
|
||||
-webkit-font-smoothing: antialiased;
|
||||
-moz-osx-font-smoothing: grayscale;
|
||||
}
|
||||
|
||||
a {
|
||||
font-weight: 500;
|
||||
color: #646cff;
|
||||
text-decoration: inherit;
|
||||
}
|
||||
a:hover {
|
||||
color: #535bf2;
|
||||
}
|
||||
|
||||
body {
|
||||
margin: 0;
|
||||
display: flex;
|
||||
place-items: center;
|
||||
min-width: 320px;
|
||||
min-height: 100vh;
|
||||
}
|
||||
|
||||
h1 {
|
||||
font-size: 3.2em;
|
||||
line-height: 1.1;
|
||||
}
|
||||
|
||||
button {
|
||||
border-radius: 8px;
|
||||
border: 1px solid transparent;
|
||||
padding: 0.6em 1.2em;
|
||||
font-size: 1em;
|
||||
font-weight: 500;
|
||||
font-family: inherit;
|
||||
background-color: #1a1a1a;
|
||||
cursor: pointer;
|
||||
transition: border-color 0.25s;
|
||||
}
|
||||
button:hover {
|
||||
border-color: #646cff;
|
||||
}
|
||||
button:focus,
|
||||
button:focus-visible {
|
||||
outline: 4px auto -webkit-focus-ring-color;
|
||||
}
|
||||
|
||||
@media (prefers-color-scheme: light) {
|
||||
:root {
|
||||
color: #213547;
|
||||
background-color: #ffffff;
|
||||
}
|
||||
a:hover {
|
||||
color: #747bff;
|
||||
}
|
||||
button {
|
||||
background-color: #f9f9f9;
|
||||
}
|
||||
}
|
||||
10
src/main.tsx
Normal file
10
src/main.tsx
Normal file
@ -0,0 +1,10 @@
|
||||
import { StrictMode } from 'react';
|
||||
import { createRoot } from 'react-dom/client';
|
||||
import './index.css';
|
||||
import App from './App.tsx';
|
||||
|
||||
createRoot(document.getElementById('root')!).render(
|
||||
<StrictMode>
|
||||
<App />
|
||||
</StrictMode>
|
||||
);
|
||||
362
src/stores/imageStore.ts
Normal file
362
src/stores/imageStore.ts
Normal file
@ -0,0 +1,362 @@
|
||||
import { atom, computed } from 'nanostores';
|
||||
|
||||
// Core image data - now handling raw file binary
|
||||
export const originalImageFile = atom<File | null>(null);
|
||||
export const originalFileData = atom<Uint8Array | null>(null);
|
||||
export const modifiedFileData = atom<Uint8Array | null>(null);
|
||||
export const compiledImageBlob = atom<Blob | null>(null);
|
||||
|
||||
// Hex editor state - proper chunking for large files
|
||||
export const hexChunkSize = atom<number>(512); // 512 bytes = 32 rows of 16 bytes
|
||||
export const currentHexChunk = atom<number>(0);
|
||||
export const totalHexChunks = atom<number>(0);
|
||||
export const currentChunkData = atom<Uint8Array | null>(null);
|
||||
export const isCompiling = atom<boolean>(false);
|
||||
export const hasModifications = atom<boolean>(false);
|
||||
|
||||
// Undo system
|
||||
export const undoStack = atom<Uint8Array[]>([]);
|
||||
export const canUndo = atom<boolean>(false);
|
||||
|
||||
// File metadata
|
||||
export const fileMetadata = atom<{
|
||||
fileName: string;
|
||||
fileSize: number;
|
||||
fileType: string;
|
||||
} | null>(null);
|
||||
|
||||
// Shared pan state for synchronized image viewing
|
||||
export const imagePan = atom<{ x: number; y: number }>({ x: 0, y: 0 });
|
||||
export const imageSize = atom<{ width: number; height: number }>({ width: 0, height: 0 });
|
||||
|
||||
// Computed values
|
||||
export const originalImageUrl = computed([originalImageFile], file => {
|
||||
if (!file) return null;
|
||||
return URL.createObjectURL(file);
|
||||
});
|
||||
|
||||
export const compiledImageUrl = computed([compiledImageBlob], blob => {
|
||||
if (!blob) return null;
|
||||
return URL.createObjectURL(blob);
|
||||
});
|
||||
|
||||
export const chunkInfo = computed(
|
||||
[currentHexChunk, totalHexChunks, hexChunkSize, fileMetadata],
|
||||
(chunk, total, size, metadata) => {
|
||||
if (!metadata) return null;
|
||||
const startByte = chunk * size;
|
||||
const endByte = Math.min(startByte + size, metadata.fileSize);
|
||||
|
||||
return {
|
||||
chunkIndex: chunk,
|
||||
totalChunks: total,
|
||||
startByte,
|
||||
endByte,
|
||||
chunkSize: endByte - startByte,
|
||||
startAddress: startByte.toString(16).toUpperCase().padStart(8, '0'),
|
||||
endAddress: (endByte - 1).toString(16).toUpperCase().padStart(8, '0'),
|
||||
};
|
||||
}
|
||||
);
|
||||
|
||||
// Helper functions for hex conversion
|
||||
export const bytesToHex = (data: Uint8Array): string => {
|
||||
return Array.from(data)
|
||||
.map(byte => byte.toString(16).padStart(2, '0'))
|
||||
.join('');
|
||||
};
|
||||
|
||||
export const hexToBytes = (hex: string): Uint8Array => {
|
||||
const cleanHex = hex.replace(/[^0-9a-fA-F]/gi, '');
|
||||
const bytes = new Uint8Array(cleanHex.length / 2);
|
||||
|
||||
for (let i = 0; i < cleanHex.length; i += 2) {
|
||||
bytes[i / 2] = parseInt(cleanHex.substr(i, 2), 16);
|
||||
}
|
||||
|
||||
return bytes;
|
||||
};
|
||||
|
||||
export const byteToChar = (byte: number): string => {
|
||||
// Show printable ASCII characters, others as dots
|
||||
return byte >= 32 && byte <= 126 ? String.fromCharCode(byte) : '.';
|
||||
};
|
||||
|
||||
// Chunk management
|
||||
export const getChunkData = (
|
||||
fullData: Uint8Array,
|
||||
chunkIndex: number,
|
||||
chunkSize: number
|
||||
): Uint8Array => {
|
||||
const start = chunkIndex * chunkSize;
|
||||
const end = Math.min(start + chunkSize, fullData.length);
|
||||
return fullData.slice(start, end);
|
||||
};
|
||||
|
||||
export const updateChunkInFullData = (
|
||||
fullData: Uint8Array,
|
||||
chunkIndex: number,
|
||||
chunkSize: number,
|
||||
newChunkData: Uint8Array
|
||||
): Uint8Array => {
|
||||
const result = new Uint8Array(fullData);
|
||||
const start = chunkIndex * chunkSize;
|
||||
|
||||
for (let i = 0; i < newChunkData.length; i++) {
|
||||
if (start + i < result.length) {
|
||||
result[start + i] = newChunkData[i];
|
||||
}
|
||||
}
|
||||
|
||||
return result;
|
||||
};
|
||||
|
||||
// File loading
|
||||
export const loadFileData = async (file: File): Promise<Uint8Array> => {
|
||||
return new Promise((resolve, reject) => {
|
||||
const reader = new FileReader();
|
||||
reader.onload = e => {
|
||||
const arrayBuffer = e.target!.result as ArrayBuffer;
|
||||
const uint8Array = new Uint8Array(arrayBuffer);
|
||||
resolve(uint8Array);
|
||||
};
|
||||
reader.onerror = () => reject(new Error('Failed to read file'));
|
||||
reader.readAsArrayBuffer(file);
|
||||
});
|
||||
};
|
||||
|
||||
// Navigation functions
|
||||
export const goToNextChunk = () => {
|
||||
const current = currentHexChunk.get();
|
||||
const total = totalHexChunks.get();
|
||||
|
||||
if (current < total - 1) {
|
||||
currentHexChunk.set(current + 1);
|
||||
loadCurrentChunk();
|
||||
}
|
||||
};
|
||||
|
||||
export const goToPreviousChunk = () => {
|
||||
const current = currentHexChunk.get();
|
||||
|
||||
if (current > 0) {
|
||||
currentHexChunk.set(current - 1);
|
||||
loadCurrentChunk();
|
||||
}
|
||||
};
|
||||
|
||||
export const goToChunk = (chunkIndex: number) => {
|
||||
const total = totalHexChunks.get();
|
||||
|
||||
if (chunkIndex >= 0 && chunkIndex < total) {
|
||||
currentHexChunk.set(chunkIndex);
|
||||
loadCurrentChunk();
|
||||
}
|
||||
};
|
||||
|
||||
export const goToAddress = (address: number) => {
|
||||
const chunkSize = hexChunkSize.get();
|
||||
const chunkIndex = Math.floor(address / chunkSize);
|
||||
goToChunk(chunkIndex);
|
||||
};
|
||||
|
||||
export const loadCurrentChunk = () => {
|
||||
const fullData = modifiedFileData.get();
|
||||
const chunkIndex = currentHexChunk.get();
|
||||
const chunkSize = hexChunkSize.get();
|
||||
|
||||
if (!fullData) return;
|
||||
|
||||
const chunkData = getChunkData(fullData, chunkIndex, chunkSize);
|
||||
currentChunkData.set(chunkData);
|
||||
};
|
||||
|
||||
// Initialize hex editor
|
||||
export const initializeHexEditor = async (file: File) => {
|
||||
const fileData = await loadFileData(file);
|
||||
const chunkSize = hexChunkSize.get();
|
||||
const totalChunks = Math.ceil(fileData.length / chunkSize);
|
||||
|
||||
// Store file data
|
||||
originalImageFile.set(file);
|
||||
originalFileData.set(fileData);
|
||||
modifiedFileData.set(new Uint8Array(fileData)); // Copy for modifications
|
||||
|
||||
// Reset state
|
||||
totalHexChunks.set(totalChunks);
|
||||
currentHexChunk.set(0);
|
||||
hasModifications.set(false);
|
||||
compiledImageBlob.set(null);
|
||||
|
||||
// Clear undo stack
|
||||
undoStack.set([]);
|
||||
canUndo.set(false);
|
||||
|
||||
// Set metadata
|
||||
fileMetadata.set({
|
||||
fileName: file.name,
|
||||
fileSize: fileData.length,
|
||||
fileType: file.type,
|
||||
});
|
||||
|
||||
// Load first chunk
|
||||
loadCurrentChunk();
|
||||
};
|
||||
|
||||
// Update chunk data from hex editor
|
||||
export const updateCurrentChunk = (newData: Uint8Array) => {
|
||||
const fullData = modifiedFileData.get();
|
||||
const chunkIndex = currentHexChunk.get();
|
||||
const chunkSize = hexChunkSize.get();
|
||||
|
||||
if (!fullData) return;
|
||||
|
||||
const updatedFullData = updateChunkInFullData(
|
||||
fullData,
|
||||
chunkIndex,
|
||||
chunkSize,
|
||||
newData
|
||||
);
|
||||
modifiedFileData.set(updatedFullData);
|
||||
currentChunkData.set(newData);
|
||||
hasModifications.set(true);
|
||||
};
|
||||
|
||||
// Undo system functions
|
||||
export const pushToUndoStack = (data: Uint8Array) => {
|
||||
const stack = undoStack.get();
|
||||
const newStack = [...stack, new Uint8Array(data)];
|
||||
|
||||
// Limit undo stack to 50 items
|
||||
if (newStack.length > 50) {
|
||||
newStack.shift();
|
||||
}
|
||||
|
||||
undoStack.set(newStack);
|
||||
canUndo.set(true);
|
||||
};
|
||||
|
||||
export const undo = () => {
|
||||
const stack = undoStack.get();
|
||||
if (stack.length === 0) return;
|
||||
|
||||
const previousState = stack[stack.length - 1];
|
||||
const newStack = stack.slice(0, -1);
|
||||
|
||||
undoStack.set(newStack);
|
||||
canUndo.set(newStack.length > 0);
|
||||
|
||||
modifiedFileData.set(new Uint8Array(previousState));
|
||||
hasModifications.set(true);
|
||||
};
|
||||
|
||||
// Create fault-tolerant image decoder
|
||||
const decodeCorruptedImage = (data: Uint8Array): ImageData | null => {
|
||||
try {
|
||||
// For now, try to interpret raw data as RGBA pixels
|
||||
// This is a simplified approach - we'll build a proper JPEG decoder later
|
||||
const canvas = document.createElement('canvas');
|
||||
const ctx = canvas.getContext('2d');
|
||||
if (!ctx) return null;
|
||||
|
||||
// Estimate dimensions based on file size
|
||||
const totalPixels = Math.floor(data.length / 3); // Assume RGB for now
|
||||
const width = Math.floor(Math.sqrt(totalPixels));
|
||||
const height = Math.ceil(totalPixels / width);
|
||||
|
||||
canvas.width = width;
|
||||
canvas.height = height;
|
||||
|
||||
const imageData = ctx.createImageData(width, height);
|
||||
const pixels = imageData.data;
|
||||
|
||||
// Convert raw bytes to RGBA pixels
|
||||
for (let i = 0; i < Math.min(data.length, pixels.length / 4 * 3); i += 3) {
|
||||
const pixelIndex = Math.floor(i / 3) * 4;
|
||||
if (pixelIndex + 3 < pixels.length) {
|
||||
pixels[pixelIndex] = data[i] || 0; // R
|
||||
pixels[pixelIndex + 1] = data[i + 1] || 0; // G
|
||||
pixels[pixelIndex + 2] = data[i + 2] || 0; // B
|
||||
pixels[pixelIndex + 3] = 255; // A
|
||||
}
|
||||
}
|
||||
|
||||
return imageData;
|
||||
} catch (error) {
|
||||
console.error('Failed to decode corrupted image:', error);
|
||||
return null;
|
||||
}
|
||||
};
|
||||
|
||||
const drawImageDataToCanvas = (imageData: ImageData): string => {
|
||||
const canvas = document.createElement('canvas');
|
||||
const ctx = canvas.getContext('2d');
|
||||
if (!ctx) return '';
|
||||
|
||||
canvas.width = imageData.width;
|
||||
canvas.height = imageData.height;
|
||||
ctx.putImageData(imageData, 0, 0);
|
||||
|
||||
return canvas.toDataURL();
|
||||
};
|
||||
|
||||
// Compile modified data into image
|
||||
export const compileImage = async () => {
|
||||
const modifiedData = modifiedFileData.get();
|
||||
const metadata = fileMetadata.get();
|
||||
|
||||
if (!modifiedData || !metadata) return;
|
||||
|
||||
isCompiling.set(true);
|
||||
|
||||
try {
|
||||
// First try standard blob approach
|
||||
const blob = new Blob([modifiedData], { type: metadata.fileType });
|
||||
const url = URL.createObjectURL(blob);
|
||||
|
||||
// Test if the blob creates a valid image
|
||||
const img = new Image();
|
||||
const loadPromise = new Promise<boolean>((resolve) => {
|
||||
img.onload = () => resolve(true);
|
||||
img.onerror = () => resolve(false);
|
||||
img.src = url;
|
||||
});
|
||||
|
||||
const isValid = await loadPromise;
|
||||
|
||||
if (isValid) {
|
||||
// Standard approach worked
|
||||
compiledImageBlob.set(blob);
|
||||
} else {
|
||||
// Blob is corrupted, use fault-tolerant decoder
|
||||
URL.revokeObjectURL(url);
|
||||
const imageData = decodeCorruptedImage(modifiedData);
|
||||
|
||||
if (imageData) {
|
||||
const dataUrl = drawImageDataToCanvas(imageData);
|
||||
const response = await fetch(dataUrl);
|
||||
const corruptedBlob = await response.blob();
|
||||
compiledImageBlob.set(corruptedBlob);
|
||||
} else {
|
||||
// Even fault-tolerant decoder failed
|
||||
compiledImageBlob.set(null);
|
||||
}
|
||||
}
|
||||
} catch (error) {
|
||||
console.error('Failed to compile image:', error);
|
||||
compiledImageBlob.set(null);
|
||||
} finally {
|
||||
isCompiling.set(false);
|
||||
}
|
||||
};
|
||||
|
||||
// Reset to original
|
||||
export const resetToOriginal = () => {
|
||||
const originalData = originalFileData.get();
|
||||
if (!originalData) return;
|
||||
|
||||
modifiedFileData.set(new Uint8Array(originalData));
|
||||
hasModifications.set(false);
|
||||
compiledImageBlob.set(null);
|
||||
loadCurrentChunk();
|
||||
};
|
||||
19
src/utils/debounce.ts
Normal file
19
src/utils/debounce.ts
Normal file
@ -0,0 +1,19 @@
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
export function debounce<T extends (...args: any[]) => any>(
|
||||
func: T,
|
||||
wait: number
|
||||
): (...args: Parameters<T>) => void {
|
||||
let timeout: number | null = null;
|
||||
|
||||
return function executedFunction(...args: Parameters<T>) {
|
||||
const later = () => {
|
||||
timeout = null;
|
||||
func(...args);
|
||||
};
|
||||
|
||||
if (timeout) {
|
||||
clearTimeout(timeout);
|
||||
}
|
||||
timeout = setTimeout(later, wait);
|
||||
};
|
||||
}
|
||||
24
tsconfig.json
Normal file
24
tsconfig.json
Normal file
@ -0,0 +1,24 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"target": "ES2020",
|
||||
"useDefineForClassFields": true,
|
||||
"lib": ["ES2020", "DOM", "DOM.Iterable"],
|
||||
"module": "ESNext",
|
||||
"skipLibCheck": true,
|
||||
"moduleResolution": "bundler",
|
||||
"allowImportingTsExtensions": true,
|
||||
"resolveJsonModule": true,
|
||||
"isolatedModules": true,
|
||||
"noEmit": true,
|
||||
"jsx": "react-jsx",
|
||||
"strict": true,
|
||||
"noUnusedLocals": true,
|
||||
"noUnusedParameters": true,
|
||||
"noFallthroughCasesInSwitch": true,
|
||||
"allowSyntheticDefaultImports": true,
|
||||
"esModuleInterop": true,
|
||||
"forceConsistentCasingInFileNames": true
|
||||
},
|
||||
"include": ["src/**/*"],
|
||||
"references": [{ "path": "./tsconfig.node.json" }]
|
||||
}
|
||||
11
tsconfig.node.json
Normal file
11
tsconfig.node.json
Normal file
@ -0,0 +1,11 @@
|
||||
{
|
||||
"compilerOptions": {
|
||||
"composite": true,
|
||||
"skipLibCheck": true,
|
||||
"module": "ESNext",
|
||||
"moduleResolution": "bundler",
|
||||
"allowSyntheticDefaultImports": true,
|
||||
"strict": true
|
||||
},
|
||||
"include": ["vite.config.js", "eslint.config.js"]
|
||||
}
|
||||
7
vite.config.js
Normal file
7
vite.config.js
Normal file
@ -0,0 +1,7 @@
|
||||
import { defineConfig } from 'vite';
|
||||
import react from '@vitejs/plugin-react';
|
||||
|
||||
// https://vite.dev/config/
|
||||
export default defineConfig({
|
||||
plugins: [react()],
|
||||
});
|
||||
Reference in New Issue
Block a user