From 4cbc2bf38408133487746e558c7eb666b2713dff Mon Sep 17 00:00:00 2001
From: Michael Ochmann <michael.ochmann@propeller.de>
Date: Sun, 2 Oct 2022 11:13:43 +0200
Subject: [PATCH] made opening files asynchronous between render and bg process

addresses #2
---
 contextAPI.js                  |  3 ++-
 src/Ation.js                   |  8 ++++++++
 src/WindowManager.js           | 16 ++++++++++++----
 src/ui/src/components/Ation.js | 19 ++++++++++++-------
 4 files changed, 34 insertions(+), 12 deletions(-)

diff --git a/contextAPI.js b/contextAPI.js
index 568d22c..c8d17fb 100644
--- a/contextAPI.js
+++ b/contextAPI.js
@@ -3,5 +3,6 @@
 const {contextBridge, ipcRenderer} = require("electron");
 
 contextBridge.exposeInMainWorld("api", {
-	openFile : async () => ipcRenderer.invoke("WindowManager::openFile")
+	openFileDialog : ()       => ipcRenderer.send("WindowManager::openFileDialog"),
+	openFile       : callback => ipcRenderer.on("Ation::openFile", (_, presentation) => callback(presentation))
 });
\ No newline at end of file
diff --git a/src/Ation.js b/src/Ation.js
index 43852cb..78caad7 100644
--- a/src/Ation.js
+++ b/src/Ation.js
@@ -10,14 +10,22 @@ const {parser}      = require("./Parser");
 class Ation {
 	windowManager;
 	mainMenu;
+	fileToOpen;
 
 	constructor() {
 		if (Ation.Instances > 0)
 			throw new Error("Only one Instance of Ation possible");
+		this.fileToOpen    = null;
 		this.windowManager = new WindowManager(this);
 		this.mainMenu      = new MainMenu(this);
 
+		app.on("open-file", (_, path) => {
+			this.fileToOpen = path;
+		});
+
 		app.whenReady().then(async () => {
+			if (this.fileToOpen)
+				dialog.showMessageBox(this.windowManager.mainWindow, {message : this.fileToOpen});
 			protocol.registerFileProtocol("slideimg", (request, callback) => {
 				const uri       = request.url.replace(/^slideimg:\/\//, "");
 				const extension = path.extname(uri).replace(/^\./, "");
diff --git a/src/WindowManager.js b/src/WindowManager.js
index 11a6967..558e510 100644
--- a/src/WindowManager.js
+++ b/src/WindowManager.js
@@ -1,9 +1,8 @@
 "use strict";
 
-const {app, BrowserWindow, ipcMain, dialog, Menu} = require("electron");
-const path                                        = require("path");
-const fs                                          = require("fs/promises");
-const util                                        = require("util");
+const {app, BrowserWindow, ipcMain, globalShortcut} = require("electron");
+const path                                          = require("path");
+const util                                          = require("util");
 
 const {isDevelopment} = require("./Util");
 
@@ -28,6 +27,15 @@ class WindowManager {
 			titleBarStyle  : "hiddenInset"
 		});
 
+		if (isDevelopment) {
+			globalShortcut.register("CommandOrControl+I", () => {
+				this.mainWindow.toggleDevTools();
+			});
+			globalShortcut.register("CommandOrControl+R", () => {
+				this.mainWindow.reload();
+			});
+		}
+
 		if (isDevelopment())
 			this.mainWindow.loadURL("http://localhost:3000");
 		else
diff --git a/src/ui/src/components/Ation.js b/src/ui/src/components/Ation.js
index bb3562f..5945a0f 100644
--- a/src/ui/src/components/Ation.js
+++ b/src/ui/src/components/Ation.js
@@ -18,13 +18,18 @@ const Ation = () => {
 	const [basePath, setBasePath] = useState("");
 	const [showTips, setShowTips] = useState(false);
 
-	const openFile = async () => {
-		const [basePath, slideDeck] = await window.api.openFile();
-
-		if (!slideDeck)
-			return;
-		setBasePath(basePath);
-		setDeck(slideDeck);
+	useEffect(() => {
+		window.api.openFile(presentation => {
+			const [basePath, slideDeck] = presentation;
+			if (!slideDeck)
+				return;
+			setBasePath(basePath);
+			setDeck(slideDeck);
+		});
+	}, []);
+
+	const openFile = () => {
+		window.api.openFileDialog();
 	}
 
 	if (deck.length < 1)