86 lines
2.1 KiB
JavaScript
86 lines
2.1 KiB
JavaScript
const { app, BrowserWindow, ipcMain, dialog, shell } = require("electron");
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const path = require("path");
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const fs = require("fs");
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// 便携版：设置用户数据目录为程序目录下
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const portableDataPath = path.join(__dirname, "data");
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let mainWindow;
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function createWindow() {
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mainWindow = new BrowserWindow({
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width: 820,
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height: 580,
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minWidth: 720,
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minHeight: 500,
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title: "备份管理器",
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webPreferences: {
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nodeIntegration: false,
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contextIsolation: true,
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sandbox: false,
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preload: path.join(__dirname, "preload.js")
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},
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frame: false,
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backgroundColor: "#faf7f2"
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});
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mainWindow.loadFile("index.html");
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// 开发时打开DevTools
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// mainWindow.webContents.openDevTools();
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}
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// 确保数据目录存在
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function ensureDataDir() {
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if (!fs.existsSync(portableDataPath)) {
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fs.mkdirSync(portableDataPath, { recursive: true });
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}
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}
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app.whenReady().then(() => {
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ensureDataDir();
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createWindow();
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app.on("activate", () => {
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if (BrowserWindow.getAllWindows().length === 0) {
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createWindow();
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}
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});
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});
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app.on("window-all-closed", () => {
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if (process.platform !== "darwin") {
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app.quit();
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}
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});
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// ============ IPC 处理 ============
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// 窗口控制
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ipcMain.handle("window-minimize", () => mainWindow.minimize());
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ipcMain.handle("window-maximize", () => {
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if (mainWindow.isMaximized()) {
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mainWindow.unmaximize();
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} else {
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mainWindow.maximize();
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}
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});
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ipcMain.handle("window-close", () => mainWindow.close());
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// 获取数据目录路径
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ipcMain.handle("get-data-path", () => portableDataPath);
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// 选择导出目录
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ipcMain.handle("select-export-dir", async () => {
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const result = await dialog.showOpenDialog(mainWindow, {
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properties: ["openDirectory"],
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title: "选择导出目录"
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});
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return result.canceled ? null : result.filePaths[0];
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});
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// 在文件管理器中显示文件
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ipcMain.handle("show-in-folder", (event, filePath) => {
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shell.showItemInFolder(filePath);
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});
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