From fe5da2c807a9ba5b61f8aebd7fc734c96c6e12c2 Mon Sep 17 00:00:00 2001
From: Andrey Kolosov <andrey.kolosov@glidewelldental.com>
Date: Thu, 15 Aug 2019 20:05:41 +0300
Subject: [PATCH] add mpq warning

---
 src/App.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/App.js b/src/App.js
index b3f594a..f8795fa 100644
--- a/src/App.js
+++ b/src/App.js
@@ -249,6 +249,10 @@ class App extends React.Component {
       this.fs.then(fs => fs.upload(file)).then(console.log(`Updated ${file.name}`));
       return;
     }
+    if (file && !file.name.match(/\.mpq$/i)) {
+      window.alert('Please select an MPQ file. If you downloaded the installer from GoG, you will need to install it on PC and use the MPQ file from the installation folder.');
+      return;
+    }
 
     document.removeEventListener("drop", this.onDrop, true);
     document.removeEventListener("dragover", this.onDragOver, true);