147 lines
3.4 KiB
TypeScript
147 lines
3.4 KiB
TypeScript
import { app, BrowserWindow, ipcMain, dialog } from "electron";
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import { Service } from "@Service/Service";
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import { join as pathJoin } from "path";
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import { writeFile } from "fs";
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const ENV = process.env ?? {};
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class ElectronApp {
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public service: Service;
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public serviceUrl: string = "http://127.0.0.1";
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public constructor() {
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this.service = new Service();
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}
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public async runService() {
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if (ENV.LIVING_TOGETHER_SERVICE) {
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this.serviceUrl = ENV.LIVING_TOGETHER_SERVICE;
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return;
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}
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let defaultPort: number | undefined = parseInt(ENV.LIVING_TOGETHER_DEFAULT_PORT ?? "");
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if (isNaN(defaultPort)) defaultPort = undefined;
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this.serviceUrl = await this.service.run(
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ENV.LIVING_TOGETHER_BASE_PATH, defaultPort
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);
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}
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public simulatorWindow?: BrowserWindow;
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public async runMainThread() {
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await app.whenReady();
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await this.runService();
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let preload = pathJoin(__dirname, "./SimulatorWindow.js");
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// if (ENV.LIVING_TOGETHER_BASE_PATH) {
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// preload = pathJoin(__dirname, ENV.LIVING_TOGETHER_BASE_PATH, "./SimulatorWindow.js");
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// }
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this.simulatorWindow = new BrowserWindow({
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width: 800,
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height: 600,
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titleBarStyle: 'hidden',
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frame: false,
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minWidth: 460,
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minHeight: 300,
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webPreferences: { preload }
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});
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this.simulatorWindow.loadURL(this.serviceUrl + (ENV.LIVING_TOGETHER_WEB_PATH ?? "/resources/app.asar/"));
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this.handelSimulatorWindowBehavior();
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this.handelFileChange();
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app.on('window-all-closed', function () {
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if (process.platform !== 'darwin') app.quit()
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});
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}
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private handelSimulatorWindowBehavior() {
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ipcMain.on("windows.close", () => {
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this.simulatorWindow?.close();
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});
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ipcMain.on("windows.maximize", () => {
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this.simulatorWindow?.maximize();
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});
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ipcMain.on("windows.unMaximize", () => {
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this.simulatorWindow?.unmaximize();
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});
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ipcMain.on("windows.isMaximized", (event) => {
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event.returnValue = this.simulatorWindow?.isMaximized();
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});
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ipcMain.on("windows.minimize", (event) => {
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this.simulatorWindow?.minimize();
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});
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const sendWindowsChangeMessage = () => {
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this.simulatorWindow?.webContents.send("windows.windowsSizeStateChange");
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}
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this.simulatorWindow?.on("maximize", sendWindowsChangeMessage);
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this.simulatorWindow?.on("unmaximize", sendWindowsChangeMessage);
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}
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private handelFileChange() {
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// 文件保存
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const saveFile = async (path: string, text: string) => {
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return new Promise((r) => {
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writeFile(path ?? "", text, {}, (e) => {
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this.simulatorWindow?.webContents.send(
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"windows.EndFileSave",
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(path.match(/.+(\/|\\)(.+)$/) ?? [])[2],
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path, !e
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);
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r(undefined);
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});
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})
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};
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// 处理文件保存事件
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ipcMain.on("windows.fileSave",
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(_, text: string, name: string, title: string, button: string, url?: string) => {
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// 如果没有路径，询问新的路径
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if (url) {
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saveFile(url, text);
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}
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// 询问保存位置
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else {
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dialog.showSaveDialog(this.simulatorWindow!, {
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title: title,
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buttonLabel: button,
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filters: [
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{ name: name, extensions: ["ltss"] }
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]
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}).then(res => {
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// 用户选择后继续保存
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if (!res.canceled && res.filePath) {
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saveFile(res.filePath, text);
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} else {
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this.simulatorWindow?.webContents.send(
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"windows.EndFileSave",
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undefined, undefined, false
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);
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}
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});
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}
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}
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);
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}
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}
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new ElectronApp().runMainThread(); |