feat: initial release v0.1.0

electron/main.js

@@ -0,0 +1,149 @@
+import { app, BrowserWindow, ipcMain, dialog } from 'electron';
+import { fileURLToPath } from 'url';
+import path from 'path';
+import fs from 'fs';
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+const SETTINGS_FILE = path.join(app.getPath('userData'), 'settings.json');
+
+let mainWindow;
+
+function loadSettings() {
+  try {
+    if (fs.existsSync(SETTINGS_FILE)) {
+      return JSON.parse(fs.readFileSync(SETTINGS_FILE, 'utf-8'));
+    }
+  } catch (err) {
+    console.error('Failed to load settings:', err);
+  }
+  return {};
+}
+
+function saveSettings(settings) {
+  try {
+    const current = loadSettings();
+    const updated = { ...current, ...settings };
+    fs.writeFileSync(SETTINGS_FILE, JSON.stringify(updated, null, 2));
+  } catch (err) {
+    console.error('Failed to save settings:', err);
+  }
+}
+
+function createWindow() {
+  const settings = loadSettings();
+  const windowBounds = settings.windowBounds || { width: 1200, height: 800 };
+
+  mainWindow = new BrowserWindow({
+    x: windowBounds.x,
+    y: windowBounds.y,
+    width: windowBounds.width,
+    height: windowBounds.height,
+    minWidth: 1000,
+    minHeight: 600,
+    webPreferences: {
+      preload: path.join(__dirname, 'preload.js'),
+      contextIsolation: true,
+      nodeIntegration: false,
+    },
+  });
+
+  const isDev = process.env.NODE_ENV === 'development';
+
+  if (isDev) {
+    mainWindow.loadURL('http://localhost:5173');
+    mainWindow.webContents.openDevTools();
+  } else {
+    // In production, use app.getAppPath() to correctly resolve the ASAR root
+    const appPath = app.getAppPath();
+    mainWindow.loadFile(path.join(appPath, 'dist/index.html'));
+  }
+
+  // Persist window bounds on change
+  const saveBounds = () => {
+    const bounds = mainWindow.getBounds();
+    saveSettings({ windowBounds: bounds });
+  };
+  mainWindow.on('resize', saveBounds);
+  mainWindow.on('move', saveBounds);
+}
+
+app.whenReady().then(() => {
+  createWindow();
+
+  app.on('activate', () => {
+    if (BrowserWindow.getAllWindows().length === 0) {
+      createWindow();
+    }
+  });
+});
+
+app.on('window-all-closed', () => {
+  if (process.platform !== 'darwin') {
+    app.quit();
+  }
+});
+
+// Settings Handlers
+ipcMain.handle('get-settings', async () => {
+  return loadSettings();
+});
+
+ipcMain.handle('update-settings', async (event, settings) => {
+  saveSettings(settings);
+  return { success: true };
+});
+
+// IPC Handler for Image Export
+// IPC Handler for Image/PDF/HTML Export
+ipcMain.handle('save-image', async (event, dataUrl, format) => {
+  const isPdf = format === 'pdf';
+  const isHtml = format === 'html';
+
+  let filters = [{ name: 'Images', extensions: [format] }];
+  if (isPdf) filters = [{ name: 'PDF Documents', extensions: ['pdf'] }];
+  if (isHtml) filters = [{ name: 'HTML Files', extensions: ['html'] }];
+
+  const { canceled, filePath } = await dialog.showSaveDialog(mainWindow, {
+    title: isPdf ? 'Save PDF' : (isHtml ? 'Save HTML' : 'Save Image'),
+    defaultPath: `export.${format}`,
+    filters: filters,
+  });
+
+  if (canceled || !filePath) {
+    return { success: false, message: 'Cancelled' };
+  }
+
+  // Remove header (e.g., "data:image/png;base64," or "data:application/pdf;base64," or "data:text/html;base64,")
+  const base64Data = dataUrl.replace(/^data:(image\/\w+|application\/pdf|text\/html);base64,/, '');
+
+  try {
+    fs.writeFileSync(filePath, base64Data, 'base64');
+    return { success: true, filePath };
+  } catch (error) {
+    console.error('Failed to save file:', error);
+    return { success: false, message: error.message };
+  }
+});
+
+// IPC Handler for HTML Import
+ipcMain.handle('open-file', async () => {
+  const { canceled, filePaths } = await dialog.showOpenDialog(mainWindow, {
+    title: 'Open HTML File',
+    filters: [{ name: 'HTML Files', extensions: ['html'] }],
+    properties: ['openFile']
+  });
+
+  if (canceled || filePaths.length === 0) {
+    return { success: false, message: 'Cancelled' };
+  }
+
+  try {
+    const content = fs.readFileSync(filePaths[0], 'utf-8');
+    return { success: true, content, filePath: filePaths[0] };
+  } catch (error) {
+    console.error('Failed to open file:', error);
+    return { success: false, message: error.message };
+  }
+});