🦄 refactor: 重构整个项目 优化打包 修改后台服务为本地运行 添加更新版本检测功能

src/main/lyric.ts

@@ -0,0 +1,176 @@
+import { BrowserWindow, IpcMain, screen } from 'electron';
+import Store from 'electron-store';
+import path, { join } from 'path';
+
+const store = new Store();
+let lyricWindow: BrowserWindow | null = null;
+
+const createWin = () => {
+  console.log('Creating lyric window');
+
+  // 获取保存的窗口位置
+  const windowBounds =
+    (store.get('lyricWindowBounds') as {
+      x?: number;
+      y?: number;
+      width?: number;
+      height?: number;
+    }) || {};
+  const { x, y, width, height } = windowBounds;
+
+  // 获取屏幕尺寸
+  const { width: screenWidth, height: screenHeight } = screen.getPrimaryDisplay().workAreaSize;
+
+  // 验证保存的位置是否有效
+  const validPosition =
+    x !== undefined && y !== undefined && x >= 0 && y >= 0 && x < screenWidth && y < screenHeight;
+
+  lyricWindow = new BrowserWindow({
+    width: width || 800,
+    height: height || 200,
+    x: validPosition ? x : undefined,
+    y: validPosition ? y : undefined,
+    frame: false,
+    show: false,
+    transparent: true,
+    hasShadow: false,
+    alwaysOnTop: true,
+    webPreferences: {
+      preload: join(__dirname, '../preload/index.js'),
+      sandbox: false,
+      contextIsolation: true
+    }
+  });
+
+  // 监听窗口关闭事件
+  lyricWindow.on('closed', () => {
+    if (lyricWindow) {
+      lyricWindow.destroy();
+      lyricWindow = null;
+    }
+  });
+
+  return lyricWindow;
+};
+
+export const loadLyricWindow = (ipcMain: IpcMain, mainWin: BrowserWindow): void => {
+  const showLyricWindow = () => {
+    if (lyricWindow && !lyricWindow.isDestroyed()) {
+      if (lyricWindow.isMinimized()) {
+        lyricWindow.restore();
+      }
+      lyricWindow.focus();
+      lyricWindow.show();
+      return true;
+    }
+    return false;
+  };
+
+  ipcMain.on('open-lyric', () => {
+    console.log('Received open-lyric request');
+
+    if (showLyricWindow()) {
+      return;
+    }
+
+    console.log('Creating new lyric window');
+    const win = createWin();
+
+    if (!win) {
+      console.error('Failed to create lyric window');
+      return;
+    }
+
+    if (process.env.NODE_ENV === 'development') {
+      win.webContents.openDevTools({ mode: 'detach' });
+      win.loadURL(`${process.env.ELECTRON_RENDERER_URL}/#/lyric`);
+    } else {
+      const distPath = path.resolve(__dirname, '../renderer');
+      win.loadURL(`file://${distPath}/index.html#/lyric`);
+    }
+
+    win.setMinimumSize(600, 200);
+    win.setSkipTaskbar(true);
+
+    win.once('ready-to-show', () => {
+      console.log('Lyric window ready to show');
+      win.show();
+    });
+  });
+
+  ipcMain.on('send-lyric', (_, data) => {
+    if (lyricWindow && !lyricWindow.isDestroyed()) {
+      try {
+        lyricWindow.webContents.send('receive-lyric', data);
+      } catch (error) {
+        console.error('Error processing lyric data:', error);
+      }
+    }
+  });
+
+  ipcMain.on('top-lyric', (_, data) => {
+    if (lyricWindow && !lyricWindow.isDestroyed()) {
+      lyricWindow.setAlwaysOnTop(data);
+    }
+  });
+
+  ipcMain.on('close-lyric', () => {
+    if (lyricWindow && !lyricWindow.isDestroyed()) {
+      lyricWindow.webContents.send('lyric-window-close');
+      mainWin.webContents.send('lyric-control-back', 'close');
+      lyricWindow.destroy();
+      lyricWindow = null;
+    }
+  });
+
+  // 处理鼠标事件
+  ipcMain.on('mouseenter-lyric', () => {
+    if (lyricWindow && !lyricWindow.isDestroyed()) {
+      lyricWindow.setIgnoreMouseEvents(true);
+    }
+  });
+
+  ipcMain.on('mouseleave-lyric', () => {
+    if (lyricWindow && !lyricWindow.isDestroyed()) {
+      lyricWindow.setIgnoreMouseEvents(false);
+    }
+  });
+
+  // 处理拖动移动
+  ipcMain.on('lyric-drag-move', (_, { deltaX, deltaY }) => {
+    if (!lyricWindow || lyricWindow.isDestroyed()) return;
+
+    const [currentX, currentY] = lyricWindow.getPosition();
+    const { width: screenWidth, height: screenHeight } = screen.getPrimaryDisplay().workAreaSize;
+    const [windowWidth, windowHeight] = lyricWindow.getSize();
+
+    // 计算新位置，确保窗口不会移出屏幕
+    const newX = Math.max(0, Math.min(currentX + deltaX, screenWidth - windowWidth));
+    const newY = Math.max(0, Math.min(currentY + deltaY, screenHeight - windowHeight));
+
+    lyricWindow.setPosition(newX, newY);
+
+    // 保存新位置
+    store.set('lyricWindowBounds', {
+      ...lyricWindow.getBounds(),
+      x: newX,
+      y: newY
+    });
+  });
+
+  // 添加鼠标穿透事件处理
+  ipcMain.on('set-ignore-mouse', (_, shouldIgnore) => {
+    if (!lyricWindow || lyricWindow.isDestroyed()) return;
+
+    lyricWindow.setIgnoreMouseEvents(shouldIgnore, { forward: true });
+  });
+
+  // 添加播放控制处理
+  ipcMain.on('control-back', (_, command) => {
+    console.log('command', command);
+    if (mainWin && !mainWin.isDestroyed()) {
+      console.log('Sending control-back command:', command);
+      mainWin.webContents.send('lyric-control-back', command);
+    }
+  });
+};