deepnest-io · abebeos · Dec 7, 2024 · Dec 5, 2024 · Dec 5, 2024 · Dec 5, 2024
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ jobs:
   build:
     strategy:
       matrix:
-        node-version: [14.x, 16.x, 18.x, 20.x]
+        node-version: [16.x, 18.x, 20.x]
         os: [windows-2022, ubuntu-22.04]
     runs-on: ${{ matrix.os }}
     steps:

diff --git a/main.js b/main.js
@@ -1,18 +1,13 @@
-const electron = require('electron')
-const { Menu, ipcMain } = electron
+const { app, ipcMain, BrowserWindow, screen } = require('electron')
 const fs = require('graceful-fs');
+const path = require('path')
+const os = require('os')
+const url = require('url')
 
-// Module to control application life.
-const app = electron.app
+require('@electron/remote/main').initialize()
 
 app.commandLine.appendSwitch('--enable-precise-memory-info');
 
-// Module to create native browser window.
-const BrowserWindow = electron.BrowserWindow
-
-const path = require('path')
-const os = require('os')
-const url = require('url')
 /*
 // main menu for mac
 const template = [
@@ -83,7 +78,7 @@ if (!gotTheLock) {
 function createMainWindow() {
 
   // Create the browser window.
-  const {width, height} = electron.screen.getPrimaryDisplay().workAreaSize;
+  const {width, height} = screen.getPrimaryDisplay().workAreaSize;
 
   var frameless = process.platform == 'darwin';
   //var frameless = true;
@@ -96,10 +91,13 @@ function createMainWindow() {
     webPreferences: {
       contextIsolation: false,
       enableRemoteModule: true,      
-      nodeIntegration: true
+      nodeIntegration: true,
+      nativeWindowOpen: true
     }
   })
 
+  require('@electron/remote/main').enable(mainWindow.webContents)
+
   // and load the index.html of the app.
   mainWindow.loadURL(url.format({
     pathname: path.join(__dirname, './main/index.html'),
@@ -142,9 +140,12 @@ function createBackgroundWindows() {
       webPreferences: {
         contextIsolation: false,
         enableRemoteModule: true,
-        nodeIntegration: true
+        nodeIntegration: true,
+        nativeWindowOpen: true
       }
 		});
+
+    require('@electron/remote/main').enable(back.webContents)
 
     if (process.env["deepnest_debug"] === '1') 
 		  back.webContents.openDevTools();
@@ -169,8 +170,6 @@ function createBackgroundWindows() {
 // initialization and is ready to create browser windows.
 // Some APIs can only be used after this event occurs.
 app.on('ready', () => {
-  // https://www.electronjs.org/docs/latest/breaking-changes#planned-breaking-api-changes-90
-  app.allowRendererProcessReuse = false;
 	createMainWindow();
 	mainWindow.once('ready-to-show', () => {
 	  mainWindow.show();
@@ -256,6 +255,15 @@ ipcMain.on('background-stop', function(event){
 	console.log('stopped!', backgroundWindows);
 });
 
+// Backward compat with https://electron-settings.js.org/index.html#configure
+const configPath = path.resolve(app.getPath('userData'), 'settings.json');
+ipcMain.handle('read-config', () => {
+  return fs.existsSync(configPath) ? JSON.parse(fs.readFileSync(configPath).toString()) : {};
+});
+ipcMain.handle('write-config', (event, stringifiedConfig) => {
+  fs.writeFileSync(configPath, stringifiedConfig);
+});
+
 ipcMain.on('login-success', function(event, payload){
 	mainWindow.webContents.send('login-success', payload);
 });
@@ -266,8 +274,8 @@ ipcMain.on('purchase-success', function(event){
 
 ipcMain.on("setPlacements", (event, payload) => {
   global.exportedPlacements = payload;
-} );
+});
 
 ipcMain.on("test", (event, payload) => {
   global.test = payload;
-} );
+});
diff --git a/main/deepnest.js b/main/deepnest.js
@@ -6,15 +6,9 @@
 (function(root){
 	'use strict';
 
-	const { ipcRenderer } = require('electron');
-	const path = require('path')
-	const url = require('url')
+	root.DeepNest = new DeepNest(require('electron').ipcRenderer);
 
-	root.DeepNest = new DeepNest();
-
-	function DeepNest(){
-		var self = this;
-
+	function DeepNest(eventEmitter){		
 		var svg = null;
 
 		var config = {
@@ -1021,8 +1015,8 @@
 			}
 		}
 
-		ipcRenderer.on('background-response', (event, payload) => {
-		    ipcRenderer.send("setPlacements", payload);
+		eventEmitter.on('background-response', (event, payload) => {
+		    eventEmitter.send("setPlacements", payload);
 			console.log('ipc response',payload);
 			if(!GA){
 				// user might have quit while we're away
@@ -1158,7 +1152,7 @@
             filenames[j] = filename;
 					}
 
-					ipcRenderer.send('background-start', {index: i, sheets: sheets, sheetids: sheetids, sheetsources: sheetsources, sheetchildren: sheetchildren, individual: GA.population[i], config: config, ids: ids, sources: sources, children: children, filenames: filenames});
+					eventEmitter.send('background-start', {index: i, sheets: sheets, sheetids: sheetids, sheetsources: sheetsources, sheetchildren: sheetchildren, individual: GA.population[i], config: config, ids: ids, sources: sources, children: children, filenames: filenames});
 					running++;					
 				}
 			}

diff --git a/main/index.html b/main/index.html
@@ -32,13 +32,15 @@
 			}
 		}
 
-		const { ipcRenderer, remote } = require('electron');
+		const { ipcRenderer } = require('electron');
+		const remote = require('@electron/remote');
+		const { dialog } = remote;
 		const fs = require('graceful-fs');
 		const request = require('request');
 		const http = require('http');
 		const path = require('path');
 
-		ready(function(){
+		ready(async function(){
 			// main navigation			
 			var tabs = document.querySelectorAll('#sidenav li');
 
@@ -66,8 +68,9 @@
 			});
 
 			// config form
-			const config = require('electron-settings');
-			window.config = config;
+
+
+			const defaultConversionServer = 'http://convert.deepnest.io';
 
 			var defaultconfig = {
 			  units: 'inch',
@@ -85,18 +88,29 @@
 			  dxfImportScale: "1",
 			  dxfExportScale: "72",
 			  endpointTolerance: 0.36,
-			  conversionServer: 'http://convert.deepnest.io'
+			  conversionServer: defaultConversionServer
 			};
-
-			//config.defaults(defaultconfig);
-
-			const defaultConversionServer = 'http://convert.deepnest.io';
-
-			// set to default if not set (for people with old configs stored)
-			for (var key in defaultconfig) {
-			  if(typeof config.getSync(key) === 'undefined'){
-			  	config.setSync(key, defaultconfig[key]);
-			  }
+
+			// Removed `electron-settings` while keeping the same interface to minimize changes
+			const config = window.config = {
+				...defaultconfig,
+				...(await ipcRenderer.invoke('read-config')),
+				getSync(k){
+					return typeof k==='undefined'? this: this[k];
+				},
+				setSync(arg0, v){
+					if(typeof arg0 === 'object') {
+						for (const key in arg0) {
+							this[key] = arg0[key];
+						}
+					} else if(typeof arg0 === 'string'){
+						this[arg0] = v;
+					}
+					ipcRenderer.invoke('write-config', JSON.stringify(this, null, 2));
+				},
+				resetToDefaultsSync(){
+					this.setSync(defaultconfig);
+				}
 			}
 
 			var cfgvalues = config.getSync();
@@ -559,9 +573,6 @@
 			}
 
 			// file import
-			var electron = require('electron');
-			var app = electron.remote; 
-			var fs = require('fs');
 
 			var files = fs.readdirSync(remote.getGlobal('NEST_DIRECTORY'));
 			var svgs = files.map(file => file.includes('.svg') ? file : undefined).filter(file => file !== undefined).sort();
@@ -578,7 +589,6 @@
 
 				importbutton.className = 'button import disabled';
 
-				var dialog = app.dialog;
 				dialog.showOpenDialog({ filters: [
 
 						{ name: 'CAD formats', extensions: ['svg', 'dxf', 'cdr'] }
@@ -732,7 +742,7 @@
 			// add sheet
 			document.querySelector('#addsheet').onclick = function(){
 				var tools = document.querySelector('#partstools');
-				var dialog = document.querySelector('#sheetdialog');
+				// var dialog = document.querySelector('#sheetdialog');
 
 				tools.className = 'active';
 			};
@@ -800,7 +810,6 @@
 				nestwindow.setAlwaysOnTop(true);
 				nestwindow.open();*/
 
-				//const remote = require('electron').remote;
 
 				/*window.nestwindow = new BrowserWindow({width: window.outerWidth*0.8, height: window.outerHeight*0.8, frame: true});
 
@@ -904,7 +913,6 @@
 
 
 				for(var i=0; i<DeepNest.parts.length; i++){
-					console.log(DeepNest.parts);
 					if(DeepNest.parts[i].sheet){
 						// need at least one sheet
 						document.querySelector('#main').className = '';
@@ -1015,7 +1023,6 @@
 			var exportsvg = document.querySelector('#exportsvg');
 			exportsvg.onclick = function(){
 
-				var dialog = app.dialog;
 				var fileName = dialog.showSaveDialogSync({title: 'Export Deepnest SVG'});
 
 					if(fileName === undefined){
@@ -1043,9 +1050,6 @@
 
 			var exportdxf = document.querySelector('#exportdxf');
 			exportdxf.onclick = function(){
-//				var electron = require('electron');
-//				var app = electron.remote; 				
-				var dialog = app.dialog;
 				var fileName = dialog.showSaveDialogSync({
 					title: 'Export Deepnest DXF'
 				})
@@ -1101,7 +1105,6 @@
 			/*
 			var exportgcode = document.querySelector('#exportgcode');
 			exportgcode.onclick = function(){
-				var dialog = app.dialog;
 				dialog.showSaveDialog({title: 'Export Deepnest Gcode'}, function (fileName) {
 					if(fileName === undefined){
 						console.log("No file selected");
@@ -1472,11 +1475,6 @@
 			document.body.ondrop = (ev) => {
 			  ev.preventDefault();
 			}
-
-			var windowManager = app.require('electron-window-manager');
-
-			const BrowserWindow = app.BrowserWindow;
-			const url = require('url');
 
 			window.loginWindow = null;
 		});

diff --git a/main/svgparser.js b/main/svgparser.js
@@ -313,7 +313,7 @@
 					var lastCommand = merged.pathSegList.getItem(merged.pathSegList.numberOfItems-1).pathSegTypeAsLetter;
 					if(lastCommand != 'z' && lastCommand != 'Z'){
 						// endpoints are actually far apart
-						console.log(merged);
+						// console.log(merged);
 						merged.pathSegList.appendItem(merged.createSVGPathSegClosePath());
 					}
 
@@ -544,7 +544,7 @@
 			else if(path.tagName == 'path'){
 				this.pathToAbsolute(path);
 				var split = this.splitPathSegments(path);
-				console.log(split);
+				// console.log(split);
 				split.forEach(function(e){
 					root.appendChild(e);
 				});

diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "deepnest",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Deep nesting for Laser and CNC",
   "main": "main.js",
   "license": "MIT",
@@ -11,7 +11,7 @@
     "build": "mkdir minkowski >nul 2>&1|echo . >nul && mkdir minkowski/Release >nul 2>&1|echo . >nul &&  electron-rebuild && npm run copy",
     "clean": "rmdir /s /q build dist >nul 2>&1|echo . >nul",
     "clean-all": "rmdir /s /q build dist node_modules minkowski bin >nul 2>&1|echo . >nul",
-    "dist": "electron-packager . deepnest-v%npm_package_version% --overwrite",
+    "dist": "npx @electron/packager . deepnest-v$npm_package_version --overwrite",
     "dist-all": "npm run clean-all && npm install && npm run build-all && npm run dist",
     "copy": "shx cp -r ./build/Release ./minkowski"
   },
@@ -27,16 +27,16 @@
     "email": "[email protected]"
   },
   "devDependencies": {
-    "electron": "^13.0.0",
-    "electron-packager": "^17.1.1",
+    "@electron/packager": "^18.3.6",
     "@electron/rebuild": "^3.2.9",
+    "@types/node": "^22.10.1",
+    "electron": "^19.1.9",
+    "nan": "^2.22.0",
     "shx": "^0.3.4"
   },
   "dependencies": {
-    "electron-settings": "^4.0.2",
-    "electron-window-manager": "^1.0.6",
+    "@electron/remote": "^2.1.2",
     "graceful-fs": "^4.2.11",
-    "nan": "^2.17.0",
     "request": "^2.88.2"
   },
   "build": {
@@ -52,4 +52,4 @@
       "icon": "icon.ico"
     }
   }
-}
+}
diff --git a/src/addon.cc b/src/addon.cc
@@ -1,22 +1,19 @@
 #include <nan.h>
-//#include "minkowski.h"
+// #include "minkowski.h"
 
+using Nan::GetFunction;
+using Nan::New;
+using Nan::Set;
 using v8::FunctionTemplate;
 using v8::Local;
 using v8::Object;
 using v8::String;
-using Nan::GetFunction;
-using Nan::New;
-using Nan::Set;
 
 NAN_METHOD(calculateNFP);
 
-// Expose synchronous and asynchronous access to our
-// Estimate() function
-NAN_MODULE_INIT(InitAll) {
-  Set(target, New<String>("calculateNFP").ToLocalChecked(),
-    GetFunction(New<FunctionTemplate>(calculateNFP)).ToLocalChecked());
+NAN_MODULE_INIT(Init)
+{
+  Nan::SetMethod(target, "calculateNFP", calculateNFP);
 }
 
-NODE_MODULE(addon, InitAll);
-
+NAN_MODULE_WORKER_ENABLED(addon, Init)