From f1a9ea0e1da8242df245d9bfd4392e24546b84c8 Mon Sep 17 00:00:00 2001
From: Mikael Finstad <finstaden@gmail.com>
Date: Mon, 9 Jan 2023 12:39:14 +0800
Subject: [PATCH] show progress in title

closes #1417
---
 src/App.jsx | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/App.jsx b/src/App.jsx
index 95c7a874..e32c359c 100644
--- a/src/App.jsx
+++ b/src/App.jsx
@@ -97,6 +97,11 @@ const { focusWindow } = remote.require('./electron');
 const calcShouldShowWaveform = (zoomedDuration) => (zoomedDuration != null && zoomedDuration < ffmpegExtractWindow * 8);
 const calcShouldShowKeyframes = (zoomedDuration) => (zoomedDuration != null && zoomedDuration < ffmpegExtractWindow * 8);
 
+function setDocumentExtraTitle(extra) {
+  const baseTitle = 'LosslessCut';
+  if (extra != null) document.title = `${baseTitle} - ${extra}`;
+  else document.title = baseTitle;
+}
 
 const videoStyle = { width: '100%', height: '100%', objectFit: 'contain' };
 const bottomMotionStyle = { background: controlsBackground };
@@ -196,6 +201,16 @@ const App = memo(() => {
     setWorkingState(val);
   }, []);
 
+  useEffect(() => {
+    if (!working || cutProgress == null) setDocumentExtraTitle();
+    else {
+      const parts = [];
+      if (working) parts.push(working);
+      if (cutProgress != null) parts.push(`${(cutProgress * 100).toFixed(1)}%`);
+      setDocumentExtraTitle(parts.join(' '));
+    }
+  }, [cutProgress, working]);
+
   const zoom = Math.floor(zoomUnrounded);
 
   const durationSafe = isDurationValid(duration) ? duration : 1;