Add collapsible YouTube panel

2026-06-09 22:33:43 +02:00
parent 6cb1cc2230
commit 6d6a501b25
3 changed files with 107 additions and 19 deletions
@@ -11,6 +11,7 @@ const youtubeInput = document.querySelector("#youtube-input");
 const youtubeShell = document.querySelector("#youtube-shell");
 const watchPanel = document.querySelector(".watch-panel");
 const watchResizeHandle = document.querySelector("#watch-resize-handle");
+const watchCollapseButton = document.querySelector("#watch-collapse-button");
 const playlistList = document.querySelector("#playlist-list");
 const clearPlaylistButton = document.querySelector("#clear-playlist-button");
 const cameraSelect = document.querySelector("#camera-select");
@@ -24,6 +25,7 @@ const nameStorageKey = "kkkmeet.displayName";
 const cameraStorageKey = "kkkmeet.cameraDeviceId";
 const micStorageKey = "kkkmeet.micDeviceId";
 const watchHeightStorageKey = "kkkmeet.watchPanelHeight";
+const watchCollapsedStorageKey = "kkkmeet.watchPanelCollapsed";
 const rtcConfig = {
  iceServers: [{ urls: "stun:stun.l.google.com:19302" }]
 };
@@ -49,6 +51,28 @@ function applyStoredWatchHeight() {
  if (savedHeight > 0) {
    stage.style.setProperty("--watch-panel-height", `${savedHeight}px`);
  }
+  setWatchCollapsed(localStorage.getItem(watchCollapsedStorageKey) === "true");
+}
+
+function setWatchCollapsed(collapsed) {
+  stage.classList.toggle("is-watch-collapsed", collapsed);
+  watchCollapseButton.textContent = collapsed ? "↓" : "↑";
+  watchCollapseButton.setAttribute(
+    "aria-label",
+    collapsed ? "Expand YouTube panel" : "Collapse YouTube panel"
+  );
+  watchCollapseButton.title = collapsed ? "Expand YouTube panel" : "Collapse YouTube panel";
+  localStorage.setItem(watchCollapsedStorageKey, String(collapsed));
+}
+
+function toggleWatchCollapsed() {
+  if (!stage.classList.contains("is-watch-collapsed")) {
+    const height = Math.round(watchPanel.getBoundingClientRect().height);
+    if (height > 0) {
+      localStorage.setItem(watchHeightStorageKey, String(height));
+    }
+  }
+  setWatchCollapsed(!stage.classList.contains("is-watch-collapsed"));
 }

 function setStatus(message) {
@@ -752,6 +776,10 @@ navigator.mediaDevices?.addEventListener?.("devicechange", () => {
 applyStoredWatchHeight();

 watchResizeHandle.addEventListener("pointerdown", (event) => {
+  if (event.target.closest("#watch-collapse-button") || stage.classList.contains("is-watch-collapsed")) {
+    return;
+  }
+
  event.preventDefault();
  watchResizeHandle.setPointerCapture(event.pointerId);
  stage.classList.add("is-resizing-watch");
@@ -779,3 +807,14 @@ watchResizeHandle.addEventListener("pointerdown", (event) => {
  watchResizeHandle.addEventListener("pointerup", stop);
  watchResizeHandle.addEventListener("pointercancel", stop);
 });
+
+watchCollapseButton.addEventListener("click", (event) => {
+  event.stopPropagation();
+  toggleWatchCollapsed();
+});
+
+watchCollapseButton.addEventListener("keydown", (event) => {
+  if (event.key !== "Enter" && event.key !== " ") return;
+  event.preventDefault();
+  toggleWatchCollapsed();
+});
@@ -22,16 +22,6 @@
      <section class="stage" aria-label="Video call">
        <section class="watch-panel" aria-label="Watch together">
          <div class="watch-main">
-            <form id="youtube-form" class="youtube-form">
-              <input
-                id="youtube-input"
-                type="url"
-                inputmode="url"
-                placeholder="YouTube URL"
-                autocomplete="off"
-              />
-              <button type="submit">Add</button>
-            </form>
            <div class="youtube-shell" id="youtube-shell">
              <div id="youtube-player"></div>
            </div>
@@ -42,6 +32,16 @@
              <button id="clear-playlist-button" type="button">Clear list</button>
            </div>
            <ul id="playlist-list" class="playlist-list"></ul>
+            <form id="youtube-form" class="youtube-form">
+              <input
+                id="youtube-input"
+                type="url"
+                inputmode="url"
+                placeholder="YouTube URL"
+                autocomplete="off"
+              />
+              <button type="submit">Add</button>
+            </form>
          </aside>
        </section>
        <button
@@ -50,7 +50,18 @@
          type="button"
          aria-label="Resize YouTube panel"
          title="Resize YouTube panel"
-        ></button>
+        >
+          <span
+            id="watch-collapse-button"
+            class="watch-collapse-button"
+            role="button"
+            tabindex="0"
+            aria-label="Collapse YouTube panel"
+            title="Collapse YouTube panel"
+          >
+            ↑
+          </span>
+        </button>
        <div class="remote-grid" id="remote-grid">
          <div class="empty-stage" id="empty-stage">Waiting for others to join</div>
        </div>
@@ -110,6 +110,10 @@ button[aria-pressed="false"] {
  padding: 18px 18px 12px;
 }

+.stage.is-watch-collapsed {
+  grid-template-rows: 0 20px minmax(0, 1fr);
+}
+
 .watch-panel {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(240px, 360px);
@@ -120,17 +124,21 @@ button[aria-pressed="false"] {
  overflow: auto;
 }

+.stage.is-watch-collapsed .watch-panel {
+  overflow: hidden;
+}
+
 .watch-main {
  display: grid;
-  grid-template-rows: auto minmax(0, 1fr);
-  gap: 10px;
  min-height: 0;
 }

 .youtube-form {
  display: flex;
-  align-items: end;
+  align-items: stretch;
  gap: 10px;
+  padding: 10px;
+  border-top: 1px solid rgba(255, 255, 255, 0.1);
 }

 .youtube-form input {
@@ -171,6 +179,10 @@ button[aria-pressed="false"] {
  cursor: row-resize;
 }

+.stage.is-watch-collapsed .watch-resize-handle {
+  cursor: default;
+}
+
 .watch-resize-handle::before {
  content: "";
  position: absolute;
@@ -183,6 +195,32 @@ button[aria-pressed="false"] {
  transform: translate(-50%, -50%);
 }

+.watch-collapse-button {
+  position: absolute;
+  left: 50%;
+  top: 50%;
+  z-index: 1;
+  display: inline-grid;
+  place-items: center;
+  width: 34px;
+  height: 20px;
+  border-radius: 999px;
+  background: #1f8f5f;
+  color: #ffffff;
+  font-size: 14px;
+  font-weight: 800;
+  line-height: 1;
+  cursor: pointer;
+  transform: translate(-50%, -50%);
+}
+
+.watch-collapse-button:hover,
+.watch-collapse-button:focus-visible {
+  filter: brightness(1.12);
+  outline: 2px solid rgba(255, 255, 255, 0.42);
+  outline-offset: 2px;
+}
+
 .watch-resize-handle:hover::before,
 .watch-resize-handle:focus-visible::before,
 .stage.is-resizing-watch .watch-resize-handle::before {
@@ -195,7 +233,7 @@ button[aria-pressed="false"] {

 .playlist-panel {
  display: grid;
-  grid-template-rows: auto minmax(0, 1fr);
+  grid-template-rows: auto minmax(0, 1fr) auto;
  min-height: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
@@ -490,16 +528,16 @@ button[aria-pressed="false"] {
    grid-template-rows: var(--watch-panel-height, 430px) 14px minmax(0, 1fr);
  }

+  .stage.is-watch-collapsed {
+    grid-template-rows: 0 20px minmax(0, 1fr);
+  }
+
  .watch-panel {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(220px, 1fr) minmax(160px, auto);
    min-height: 430px;
  }

-  .youtube-form {
-    align-items: stretch;
-  }
-
  .remote-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: minmax(190px, 1fr);