Desktop: innovate

Desktop: improve looks
Desktop: move files around
2026-05-10 21:50:14 -07:00 · 2024-07-08 15:48:26 -07:00 · 2024-07-08 15:33:31 -07:00 · 2024-07-08 15:08:16 -07:00 · 2024-07-08 15:02:02 -07:00
10 changed files with 3794 additions and 21 deletions
@@ -0,0 +1,5 @@
+From root:
+```bash
+BIG_AGI_BUILD=standalone next build
+electron . --enable-logging
+```
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <style>
+      body {
+          background: #2e2c29;
+          display: flex;
+          justify-content: center;
+          align-items: center;
+          height: 100vh;
+          margin: 0;
+          font-family: Arial, sans-serif;
+      }
+
+      .loader-container {
+          position: relative;
+          width: 100px;
+          height: 100px;
+      }
+
+      .spinner {
+          position: absolute;
+          top: 0;
+          left: 0;
+          border: 5px solid rgba(255, 255, 255, 0.3);
+          border-top: 5px solid #3498db;
+          border-radius: 50%;
+          width: 100px;
+          height: 100px;
+          animation: spin 2s linear infinite;
+      }
+
+      .logo {
+          position: absolute;
+          top: 15px;
+          left: 15px;
+          width: 80px;
+          height: 80px;
+          background: url('tray-icon.png') no-repeat center center;
+          background-size: contain;
+          animation: counter-spin 3.33s linear infinite;
+      }
+
+      @keyframes spin {
+          0% { transform: rotate(0deg); }
+          100% { transform: rotate(360deg); }
+      }
+
+      @keyframes counter-spin {
+          0% { transform: rotate(360deg); }
+          100% { transform: rotate(0deg); }
+      }
+  </style>
+</head>
+<body>
+<div class="loader-container">
+  <div class="spinner"></div>
+  <div class="logo"></div>
+</div>
+</body>
+</html>
@@ -0,0 +1,178 @@
+const { app, BrowserWindow, Tray, Menu, ipcMain, screen, nativeTheme, shell } = require('electron');
+const path = require('path');
+const startServer = require('./server.js');
+const { autoUpdater } = require('electron-updater');
+
+let mainWindow;
+let tray;
+const port = 3000;
+
+async function createWindow() {
+  try {
+    console.log('Starting server...');
+    await startServer(port);
+    console.log('Server started successfully');
+
+    const { width, height } = screen.getPrimaryDisplay().workAreaSize;
+
+    // // Set up a loading screen
+    // loadingScreen = new BrowserWindow({
+    //   // width: 150,
+    //   // height: 150,
+    //   frame: false,
+    //   transparent: false,
+    //   alwaysOnTop: true,
+    //   webPreferences: {
+    //     nodeIntegration: true,
+    //   },
+    //   backgroundColor: '#2e2c29',
+    // });
+    //
+    // loadingScreen.loadFile(path.join(__dirname, 'loading.html'));
+    // loadingScreen.center();
+    // console.log('Loading screen created');
+
+    console.log('Preload script path:', path.join(__dirname, 'preload.js'));
+
+    mainWindow = new BrowserWindow({
+      width: Math.min(1280, width * 0.8),
+      height: Math.min(800, height * 0.8),
+      minWidth: 430,
+      minHeight: 600,
+      webPreferences: {
+        nodeIntegration: false,
+        contextIsolation: true,
+        preload: path.join(__dirname, 'preload.js'),
+        sandbox: false,
+        devTools: false,
+      },
+      backgroundColor: nativeTheme.shouldUseDarkColors ? '#1a1a1a' : '#ffffff',
+      show: true,
+      frame: false,
+      titleBarStyle: 'hidden',
+      icon: path.join(__dirname, 'tray-icon.png'),
+      // New "insane" features:
+      // transparent: true, // Enable window transparency
+      vibrancy: 'under-window', // Add vibrancy effect (macOS only)
+      visualEffectState: 'active', // Keep vibrancy active even when not focused (macOS only)
+      roundedCorners: true, // Enable rounded corners (macOS only)
+      // thickFrame: false, // Use a thinner frame on Windows
+      autoHideMenuBar: true, // Auto-hide the menu bar, press Alt to show it
+      scrollBounce: true, // Enable bounce effect when scrolling (macOS only)
+    });
+
+    mainWindow.removeMenu();
+    mainWindow.setTitle('Your Professional App Name');
+
+    console.log('Attempting to load main window URL...');
+    await mainWindow.loadURL(`http://localhost:${port}`);
+    console.log('Main window URL loaded successfully');
+
+    mainWindow.once('ready-to-show', () => {
+      console.log('Main window ready to show');
+      // if (loadingScreen) {
+      //   loadingScreen.close();
+      // }
+      mainWindow.show();
+      mainWindow.focus();
+    });
+
+    createTray();
+    autoUpdater.checkForUpdatesAndNotify();
+
+    // Handle window state
+    let isQuitting = false;
+    mainWindow.on('close', (event) => {
+      if (!isQuitting) {
+        event.preventDefault();
+        mainWindow.hide();
+      }
+    });
+
+    app.on('before-quit', () => {
+      isQuitting = true;
+    });
+
+    // Adjust window behavior
+    mainWindow.on('maximize', () => {
+      mainWindow.webContents.send('window-maximized');
+    });
+
+    mainWindow.on('unmaximize', () => {
+      mainWindow.webContents.send('window-unmaximized');
+    });
+
+
+    // Warn if preloads fail
+    mainWindow.webContents.on('preload-error', (event, preloadPath, error) => {
+      console.error('Preload error:', preloadPath, error);
+    });
+
+    mainWindow.webContents.on('did-fail-load', (event, errorCode, errorDescription) => {
+      console.error('Failed to load:', errorCode, errorDescription);
+    });
+
+
+    // Handle external links
+    mainWindow.webContents.setWindowOpenHandler(({ url }) => {
+      shell.openExternal(url);
+      return { action: 'deny' };
+    });
+
+  } catch (err) {
+    console.error('Error in createWindow:', err);
+    app.quit();
+  }
+}
+
+function createTray() {
+  tray = new Tray(path.join(__dirname, 'tray-icon.png'));
+  const contextMenu = Menu.buildFromTemplate([
+    { label: 'Show App', click: () => mainWindow.show() },
+    { type: 'separator' },
+    { label: 'Quit', click: () => app.quit() },
+  ]);
+  tray.setToolTip('Your Professional App Name');
+  tray.setContextMenu(contextMenu);
+
+  tray.on('click', () => {
+    mainWindow.isVisible() ? mainWindow.hide() : mainWindow.show();
+  });
+}
+
+app.whenReady().then(() => {
+  console.log('App is ready, creating window...');
+  createWindow().catch((err) => {
+    console.error('Failed to create window:', err);
+    app.quit();
+  });
+
+  app.on('activate', function() {
+    if (BrowserWindow.getAllWindows().length === 0) createWindow();
+  });
+});
+
+app.on('window-all-closed', function() {
+  if (process.platform !== 'darwin') app.quit();
+});
+
+// IPC handlers for window controls
+ipcMain.on('minimize-window', () => mainWindow.minimize());
+ipcMain.on('maximize-window', () => {
+  if (mainWindow.isMaximized()) {
+    mainWindow.unmaximize();
+  } else {
+    mainWindow.maximize();
+  }
+});
+ipcMain.on('close-window', () => mainWindow.close());
+
+
+// Auto-updater events
+autoUpdater.on('update-available', () => {
+  mainWindow.webContents.send('update_available');
+});
+
+autoUpdater.on('update-downloaded', () => {
+  mainWindow.webContents.send('update_downloaded');
+});
@@ -0,0 +1,36 @@
+const { contextBridge, desktopCapturer, ipcRenderer } = require('electron');
+const { readFileSync } = require('fs');
+const { join } = require('path');
+
+// Main bridge
+contextBridge.exposeInMainWorld('electron', {
+  sendEvent: (event) => ipcRenderer.send('app-event', event),
+  onUpdateAvailable: (callback) => ipcRenderer.on('update_available', callback),
+  onUpdateDownloaded: (callback) => ipcRenderer.on('update_downloaded', callback),
+});
+
+
+// Screen Capture: inject renderer.js into the web page
+window.addEventListener('DOMContentLoaded', () => {
+  console.log('Screen Capture: Injecting renderer.js into the web page');
+  const rendererScript = document.createElement('script');
+  rendererScript.text = readFileSync(join(__dirname, 'renderer.js'), 'utf8');
+  document.body.appendChild(rendererScript);
+});
+
+// Screen Capture: expose desktopCapturer to the web page
+contextBridge.exposeInMainWorld('myCustomGetDisplayMedia', async () => {
+  console.log('Screen Capture: Calling desktopCapturer.getSources');
+  const sources = await desktopCapturer.getSources({
+    types: ['window', 'screen'],
+  });
+
+  console.log('Available sources:', sources);
+
+  // you should create some kind of UI to prompt the user
+  // to select the correct source like Google Chrome does
+  // this is just for testing purposes
+  return sources[0];
+});
+
+console.log('Preload script loaded');
@@ -0,0 +1,30 @@
+// https://github.com/aabuhijleh/override-getDisplayMedia/blob/main/renderer.js
+
+// This file is required by the index.html file and will
+// be executed in the renderer process for that window.
+// No Node.js APIs are available in this process because
+// `nodeIntegration` is turned off. Use `preload.js` to
+// selectively enable features needed in the rendering
+// process.
+
+// override getDisplayMedia
+navigator.mediaDevices.getDisplayMedia = async () => {
+  const selectedSource = await globalThis.myCustomGetDisplayMedia();
+
+  // create MediaStream
+  const stream = await navigator.mediaDevices.getUserMedia({
+    audio: false,
+    video: {
+      mandatory: {
+        chromeMediaSource: 'desktop',
+        chromeMediaSourceId: selectedSource.id,
+        minWidth: 1280,
+        maxWidth: 1280,
+        minHeight: 720,
+        maxHeight: 720,
+      },
+    },
+  });
+
+  return stream;
+};
@@ -0,0 +1,71 @@
+const { createServer } = require('http');
+const { parse } = require('url');
+const next = require('next');
+const path = require('path');
+
+// const dev = process.env.NODE_ENV !== 'production';
+const dir = path.join(__dirname, '..'); // This points to the root of your project
+const app = next({ dev: false, dir });
+const handle = app.getRequestHandler();
+
+function startServer(port) {
+  return new Promise((resolve, reject) => {
+    app.prepare()
+      .then(() => {
+        const server = createServer((req, res) => {
+          // Basic request logging
+          console.log(`${new Date().toISOString()} - ${req.method} ${req.url}`);
+
+          // Simple rate limiting
+          if (rateLimiter(req)) {
+            res.statusCode = 429;
+            res.end('Too Many Requests');
+            return;
+          }
+
+          // Handle the request
+          const parsedUrl = parse(req.url, true);
+          handle(req, res, parsedUrl);
+        });
+
+        server.listen(port, (err) => {
+          if (err) reject(err);
+          console.log(`> Ready on http://localhost:${port}`);
+          resolve(server);
+        });
+
+        // Graceful shutdown
+        process.on('SIGTERM', () => {
+          console.log('SIGTERM signal received: closing HTTP server');
+          server.close(() => {
+            console.log('HTTP server closed');
+          });
+        });
+      })
+      .catch(err => reject(err));
+  });
+}
+
+// Simple in-memory rate limiter
+const MAX_REQUESTS_PER_MINUTE = 100;
+const requestCounts = new Map();
+
+function rateLimiter(req) {
+  const ip = req.socket.remoteAddress;
+  const now = Date.now();
+  const windowStart = now - 60000; // 1 minute ago
+
+  const requestTimestamps = requestCounts.get(ip) || [];
+  const requestsInWindow = requestTimestamps.filter(timestamp => timestamp > windowStart);
+
+  if (requestsInWindow.length >= MAX_REQUESTS_PER_MINUTE) {
+    return true; // Rate limit exceeded
+  }
+
+  requestTimestamps.push(now);
+  requestCounts.set(ip, requestTimestamps);
+
+  return false; // Rate limit not exceeded
+}
+
+module.exports = startServer;
@@ -13,7 +13,7 @@ let nextConfig = {
  // [exports] https://nextjs.org/docs/advanced-features/static-html-export
  ...buildType && {
    output: buildType,
-    distDir: 'dist',
+    // distDir: 'dist',

    // disable image optimization for exports
    images: { unoptimized: true },
@@ -4,15 +4,20 @@
  "private": true,
  "author": "Enrico Ros <enrico.ros@gmail.com>",
  "repository": "https://github.com/enricoros/big-agi",
+  "main": "electron/main.js",
  "scripts": {
-    "dev": "next dev",
+    "dev": "node electron/server.js",
    "build": "next build",
-    "start": "next start",
+    "start": "NODE_ENV=production node electron/server.js",
    "lint": "next lint",
    "postinstall": "prisma generate",
    "db:push": "prisma db push",
    "db:studio": "prisma studio",
-    "vercel:env:pull": "npx vercel env pull .env.development.local"
+    "vercel:env:pull": "npx vercel env pull .env.development.local",
+    "electron": "electron .",
+    "electron-dev": "concurrently \"npm run dev\" \"electron .\"",
+    "electron-build": "next build && electron-builder",
+    "electron-start": "npm run build && electron ."
  },
  "prisma": {
    "schema": "src/server/prisma/schema.prisma"
@@ -41,6 +46,7 @@
    "cheerio": "^1.0.0-rc.12",
    "dexie": "^4.0.7",
    "dexie-react-hooks": "^1.1.7",
+    "electron-updater": "^6.2.1",
    "eventsource-parser": "^1.1.2",
    "idb-keyval": "^6.2.1",
    "nanoid": "^5.0.7",
@@ -82,6 +88,9 @@
    "@types/react-katex": "^3.0.4",
    "@types/react-timeago": "^4.1.7",
    "@types/turndown": "^5.0.4",
+    "concurrently": "^8.2.2",
+    "electron": "^31.1.0",
+    "electron-builder": "^24.13.3",
    "eslint": "^8.57.0",
    "eslint-config-next": "^14.2.4",
    "prettier": "^3.3.2",
@@ -90,5 +99,21 @@
  },
  "engines": {
    "node": "^20.0.0 || ^18.0.0"
+  },
+  "build": {
+    "appId": "com.yourcompany.yourappname",
+    "productName": "Your App Name",
+    "files": [
+      "electron/**/*",
+      ".next/**/*",
+      "public/**/*",
+      "next.config.js"
+    ],
+    "directories": {
+      "buildResources": "electron"
+    },
+    "extraMetadata": {
+      "main": "electron/main.js"
+    }
  }
-}
+}
Author	SHA1	Message	Date
Enrico Ros	5c44804d50	Desktop: innovate	2024-07-08 15:48:26 -07:00
Enrico Ros	8589376c66	Desktop: improve looks	2024-07-08 15:33:31 -07:00
Enrico Ros	d53a8b4941	Desktop: move files around	2024-07-08 15:08:16 -07:00
Enrico Ros	af819da623	Desktop: electron build	2024-07-08 15:02:02 -07:00