From f255ccb818358b90edd0c1bc1f3a690dc1e729ac Mon Sep 17 00:00:00 2001
From: melad <meladnaieem@yahoo.com>
Date: Thu, 31 Jul 2025 13:50:22 +0300
Subject: feat: add hide or show for media elements, mute or unmute for audio
 elements (#500)

* feat: create external tools section (#493)

* feat: create external tools section

* fix: better wording

* Feature, added hide or show for media elements, mute or unmute for audio elements both effective on timeline and preview panel, with overlay icon for indicating so and state storing,

* Minor UI vertical separator between magnifier and other buttons

* fixed the AbortError issue in the AudioWaveform component. The error was occurring because of a race condition during cleanup when the component unmounts.

* feat: implement bookmarking functionality in the timeline and project storage

- Added bookmark management methods in the project store for toggling and checking bookmarks.
- Updated the timeline component to display bookmark markers and integrate bookmark actions in the context menu.
- Enhanced the storage service to handle bookmarks in project serialization and deserialization.
- Updated project types to include bookmarks as an array of numbers.

---------

Co-authored-by: Dominik K. <dominik@koch-bautechnik.de>
Co-authored-by: Maze Winther <mazewinther@gmail.com>
---
 .../editor/timeline/timeline-element.tsx           | 51 +++++++++++++++++++++-
 1 file changed, 50 insertions(+), 1 deletion(-)

(limited to 'apps/web/src/components/editor/timeline/timeline-element.tsx')

diff --git a/apps/web/src/components/editor/timeline/timeline-element.tsx b/apps/web/src/components/editor/timeline/timeline-element.tsx
index f581bbf0..96859c38 100644
--- a/apps/web/src/components/editor/timeline/timeline-element.tsx
+++ b/apps/web/src/components/editor/timeline/timeline-element.tsx
@@ -13,6 +13,10 @@ import {
   Type,
   Copy,
   RefreshCw,
+  EyeOff,
+  Eye,
+  Volume2,
+  VolumeX,
 } from "lucide-react";
 import { useMediaStore } from "@/stores/media-store";
 import { useTimelineStore } from "@/stores/timeline-store";
@@ -66,11 +70,18 @@ export function TimelineElement({
     addElementToTrack,
     replaceElementMedia,
     rippleEditingEnabled,
+    toggleElementHidden,
   } = useTimelineStore();
   const { currentTime } = usePlaybackStore();
 
   const [elementMenuOpen, setElementMenuOpen] = useState(false);
 
+  const mediaItem =
+    element.type === "media"
+      ? mediaItems.find((item) => item.id === element.mediaId)
+      : null;
+  const isAudio = mediaItem?.type === "audio";
+
   const {
     resizing,
     isResizing,
@@ -141,6 +152,11 @@ export function TimelineElement({
     }
   };
 
+  const handleToggleElementHidden = (e: React.MouseEvent) => {
+    e.stopPropagation();
+    toggleElementHidden(track.id, element.id);
+  };
+
   const handleReplaceClip = (e: React.MouseEvent) => {
     e.stopPropagation();
     if (element.type !== "media") {
@@ -332,7 +348,7 @@ export function TimelineElement({
               track.type
             )} ${isSelected ? "border-b-[0.5px] border-t-[0.5px] border-foreground" : ""} ${
               isBeingDragged ? "z-50" : "z-10"
-            }`}
+            } ${element.hidden ? "opacity-50" : ""}`}
             onClick={(e) => onElementClick && onElementClick(e, element)}
             onMouseDown={handleElementMouseDown}
             onContextMenu={(e) =>
@@ -343,6 +359,16 @@ export function TimelineElement({
               {renderElementContent()}
             </div>
 
+            {element.hidden && (
+              <div className="absolute inset-0 bg-black bg-opacity-50 flex items-center justify-center pointer-events-none">
+                {isAudio ? (
+                  <VolumeX className="h-6 w-6 text-white" />
+                ) : (
+                  <EyeOff className="h-6 w-6 text-white" />
+                )}
+              </div>
+            )}
+
             {isSelected && (
               <>
                 <div
@@ -363,6 +389,29 @@ export function TimelineElement({
           <Scissors className="h-4 w-4 mr-2" />
           Split at playhead
         </ContextMenuItem>
+        <ContextMenuItem onClick={handleToggleElementHidden}>
+          {isAudio ? (
+            element.hidden ? (
+              <Volume2 className="h-4 w-4 mr-2" />
+            ) : (
+              <VolumeX className="h-4 w-4 mr-2" />
+            )
+          ) : element.hidden ? (
+            <Eye className="h-4 w-4 mr-2" />
+          ) : (
+            <EyeOff className="h-4 w-4 mr-2" />
+          )}
+          <span>
+            {isAudio
+              ? element.hidden
+                ? "Unmute"
+                : "Mute"
+              : element.hidden
+              ? "Show"
+              : "Hide"}{" "}
+            {element.type === "text" ? "text" : "clip"}
+          </span>
+        </ContextMenuItem>
         <ContextMenuItem onClick={handleElementDuplicateContext}>
           <Copy className="h-4 w-4 mr-2" />
           Duplicate {element.type === "text" ? "text" : "clip"}
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