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26 lines (21 loc) · 966 Bytes
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// preload.js - Electron 预加载脚本
const { contextBridge, ipcRenderer } = require('electron');
// 暴露安全的 API 给渲染进程
contextBridge.exposeInMainWorld('electronAPI', {
// 获取应用版本
getAppVersion: () => ipcRenderer.invoke('get-app-version'),
// 打开书籍文件夹
openBooksFolder: () => ipcRenderer.invoke('open-books-folder'),
// 打开外部链接
openExternalLink: (url) => ipcRenderer.invoke('open-external-link', url),
// 检测是否在 Electron 环境中
isElectron: true,
// 窗口控制(自定义标题栏)
windowMinimize: () => ipcRenderer.invoke('window-minimize'),
windowMaximize: () => ipcRenderer.invoke('window-maximize-toggle'),
windowClose: () => ipcRenderer.invoke('window-close'),
windowIsMaximized: () => ipcRenderer.invoke('window-is-maximized'),
onMaximizeChange: (callback) => {
ipcRenderer.on('maximize-change', (_event, isMaximized) => callback(isMaximized));
}
});