325 lines
9.7 KiB
JavaScript
325 lines
9.7 KiB
JavaScript
const { app, BrowserWindow, ipcMain, Menu, Tray, nativeImage } = require("electron");
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const path = require("path");
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const { spawn } = require("child_process");
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const fs = require("fs");
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app.disableHardwareAcceleration(); // 高 DPI 缩放修复
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let tray = null;
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let isQuiting = false;
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// 音效播放器
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function playAudioFile(filePath) {
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if (process.platform === "win32") {
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spawn("cmd", ["/c", `start "" "${filePath}"`]);
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} else if (process.platform === "darwin") {
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spawn("afplay", [filePath]);
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} else {
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spawn("aplay", [filePath]);
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}
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}
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ipcMain.on("play-sound", (_, soundFile) => {
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let soundPath;
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// 判断是开发环境还是生产环境
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if (process.env.NODE_ENV === "development") {
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// 在开发模式下，直接指向 renderer/public 里的文件
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soundPath = path.join(
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__dirname,
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"../renderer/public/sounds",
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soundFile
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);
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} else {
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// 在生产模式下，Vite 会把 public 里的文件复制到 dist 文件夹
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soundPath = path.join(
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__dirname,
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"../renderer/dist/sounds",
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soundFile
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);
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}
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console.log("Main process trying to play sound at path:", soundPath);
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if (require("fs").existsSync(soundPath)) {
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playAudioFile(soundPath);
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} else {
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console.error("Sound file not found:", soundPath);
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}
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});
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ipcMain.handle("get-sound-path", (_, soundFile) => {
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let soundPath;
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if (process.env.NODE_ENV === "development") {
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soundPath = path.join(
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__dirname,
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"../renderer/public/sounds",
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soundFile
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);
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} else {
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soundPath = path.join(
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__dirname,
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"../renderer/dist/sounds",
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soundFile
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);
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}
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if (require("fs").existsSync(soundPath)) {
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// 返回一个可供 web 环境使用的 file 协议 URL
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return `file://${soundPath}`;
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} else {
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console.error("Sound file not found:", soundPath);
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return null;
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}
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});
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ipcMain.handle("get-sound-files", async () => {
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const soundDir =
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process.env.NODE_ENV === "development"
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? path.join(__dirname, "../renderer/public/sounds")
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: path.join(__dirname, "../renderer/dist/sounds");
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try {
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// 读取目录下的所有文件名
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const files = await fs.promises.readdir(soundDir);
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// 筛选出 .mp3 文件并返回
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return files.filter((file) => file.endsWith(".mp3"));
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} catch (error) {
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console.error("无法读取声音目录:", error);
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return []; // 如果出错则返回空数组
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}
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});
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// 持久化用户设置 (用于保存所选宠物素材文件名)
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const settingsFile = path.join(app.getPath('userData') || __dirname, 'settings.json');
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ipcMain.handle('get-pet-selection', async () => {
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try {
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if (fs.existsSync(settingsFile)) {
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const data = JSON.parse(await fs.promises.readFile(settingsFile, 'utf8'));
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return data.petAsset || null;
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}
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} catch (err) {
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console.error('读取设置失败:', err);
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}
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return null;
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});
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ipcMain.handle('set-pet-selection', async (_, petAsset) => {
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try {
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let data = {};
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if (fs.existsSync(settingsFile)) {
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try {
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data = JSON.parse(await fs.promises.readFile(settingsFile, 'utf8')) || {};
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} catch (e) {
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data = {};
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}
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}
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data.petAsset = petAsset;
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await fs.promises.writeFile(settingsFile, JSON.stringify(data, null, 2), 'utf8');
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return true;
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} catch (err) {
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console.error('写入设置失败:', err);
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return false;
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}
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});
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ipcMain.on("show-context-menu", async () => {
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// 尝试动态读取 renderer 下的 public/pets 目录，开发/生产路径均尝试
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const devAssets = path.join(__dirname, "../renderer/public/pets");
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const prodAssets = path.join(__dirname, "../renderer/dist/pets");
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let assetsDir = null;
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if (fs.existsSync(devAssets)) assetsDir = devAssets;
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else if (fs.existsSync(prodAssets)) assetsDir = prodAssets;
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// 读取当前保存的选择（文件名）
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let currentSelection = null;
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try {
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if (fs.existsSync(settingsFile)) {
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const data = JSON.parse(await fs.promises.readFile(settingsFile, 'utf8')) || {};
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currentSelection = data.petAsset || null;
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}
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} catch (e) {
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console.error('读取当前选择失败:', e);
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}
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// 构建素材菜单项，如果无法读取目录，则提供一个默认值
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let assetItems = [];
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try {
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if (assetsDir) {
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const files = await fs.promises.readdir(assetsDir);
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const imgs = files.filter(f => /\.(png|jpg|jpeg|gif)$/i.test(f));
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assetItems = imgs.map((f) => {
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const nameWithoutExt = f.replace(/\.[^.]+$/, '');
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const displayLabel = nameWithoutExt + (/\.gif$/i.test(f) ? '（可动）' : '');
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return ({
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label: displayLabel,
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type: 'radio',
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checked: f === currentSelection,
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click: async () => {
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try {
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// 写入 settings.json
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let data = {};
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if (fs.existsSync(settingsFile)) {
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try { data = JSON.parse(await fs.promises.readFile(settingsFile, 'utf8')) || {}; } catch (e) { data = {}; }
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}
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data.petAsset = f;
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await fs.promises.writeFile(settingsFile, JSON.stringify(data, null, 2), 'utf8');
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// 通知渲染进程更新
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if (mainWindow && mainWindow.webContents) {
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mainWindow.webContents.send('pet-selection-changed', f);
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}
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} catch (err) {
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console.error('写入选择失败:', err);
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}
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}
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});
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});
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}
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} catch (err) {
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console.error('读取 assets 目录失败:', err);
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assetItems = [];
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}
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// 如果没有任何可用素材，提供占位项
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if (assetItems.length === 0) {
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assetItems = [
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{ label: '（无可用素材）', enabled: false }
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];
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}
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const template = [
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{
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label: "置顶显示",
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type: "checkbox",
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checked: isAlwaysOnTop,
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click: () => {
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isAlwaysOnTop = !isAlwaysOnTop;
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if (mainWindow) mainWindow.setAlwaysOnTop(isAlwaysOnTop);
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},
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},
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{ type: 'separator' },
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{
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label: '选择素材',
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submenu: assetItems,
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},
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{ type: 'separator' },
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{
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label: "退出",
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click: () => { isQuiting = true; app.quit(); },
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},
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];
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const menu = Menu.buildFromTemplate(template);
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menu.popup({ window: mainWindow });
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});
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// 提供给渲染进程：列出 public/pets 中的素材文件（开发/生产路径）
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ipcMain.handle('get-pet-files', async () => {
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const devDir = path.join(__dirname, '../renderer/public/pets');
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const prodDir = path.join(__dirname, '../renderer/dist/pets');
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const dir = fs.existsSync(devDir) ? devDir : (fs.existsSync(prodDir) ? prodDir : null);
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if (!dir) return [];
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try {
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const files = await fs.promises.readdir(dir);
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return files.filter(f => /\.(png|jpg|jpeg|gif)$/i.test(f));
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} catch (e) {
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console.error('读取 pets 目录失败:', e);
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return [];
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}
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});
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ipcMain.handle('get-pet-url', (_, fileName) => {
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// 在开发时，public 文件由 dev server 以根路径提供
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if (process.env.NODE_ENV === 'development') {
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return `http://localhost:5173/pets/${encodeURIComponent(fileName)}`;
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}
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// 生产时，从 dist/pets 返回 file:// URL
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const prodPath = path.join(__dirname, '../renderer/dist/pets', fileName);
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if (fs.existsSync(prodPath)) return `file://${prodPath}`;
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// fallback: try public path in source tree
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const devPath = path.join(__dirname, '../renderer/public/pets', fileName);
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if (fs.existsSync(devPath)) return `file://${devPath}`;
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return null;
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});
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let isAlwaysOnTop = true;
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let mainWindow;
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function createWindow() {
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mainWindow = new BrowserWindow({
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width: 200,
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height: 200,
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transparent: true, // 开启透明窗口
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frame: false, // 无边框窗口
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resizable: false, // 禁止调整大小
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title: "说的道理桌面宠物（前端）",
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alwaysOnTop: isAlwaysOnTop, // 窗口始终在最上层
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skipTaskbar: true, // 不在任务栏显示
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icon: path.join(__dirname, "../build/icon.png"),
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webPreferences: {
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preload: path.join(__dirname, "preload.js"),
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contextIsolation: true,
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webSecurity: false,
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},
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});
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// 创建托盘图标
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try {
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// 修改托盘图标路径以确保在开发和生产环境中正确加载
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const iconPath = process.env.NODE_ENV === "development"
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? path.join(__dirname, "../assets/icon.ico") // 开发环境路径
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: path.join(__dirname, "../renderer/public/images/icon.ico"); // 生产环境路径
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const trayIcon = nativeImage.createFromPath(iconPath);
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if (trayIcon.isEmpty()) {
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console.error("托盘图标加载失败，路径:", iconPath);
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} else {
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tray = new Tray(trayIcon);
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}
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} catch (e) {
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console.error('创建托盘失败:', e);
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}
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// 当渲染进程传来这个事件时，就移动窗口
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ipcMain.on("move-window", (event, { x, y }) => {
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// 使用 Math.round 避免非整数坐标可能带来的问题
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mainWindow.setPosition(Math.round(x), Math.round(y), false);
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});
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// 添加一个 handle，用于响应前端获取窗口位置的请求
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ipcMain.handle("get-window-position", () => {
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if (mainWindow) {
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const [x, y] = mainWindow.getPosition();
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return { x, y };
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}
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return { x: 0, y: 0 };
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});
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if (process.env.NODE_ENV === "development") {
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mainWindow.loadURL("http://localhost:5173");
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} else {
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mainWindow.loadFile(path.join(__dirname, "../renderer/dist/index.html"));
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}
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// 启动时显示窗口（允许随后最小化到托盘）
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try { mainWindow.show(); } catch (e) {}
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// 最小化时隐藏到托盘
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mainWindow.on('minimize', (event) => {
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event.preventDefault();
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mainWindow.hide();
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});
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// 关闭窗口时隐藏到托盘，除非用户选择真正退出
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mainWindow.on('close', (event) => {
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if (!isQuiting) {
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event.preventDefault();
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mainWindow.hide();
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}
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});
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}
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app.whenReady().then(createWindow);
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