Scene player presentation improvements (stashapp#5145)

* Show controls before video plays
* Allow interaction with controls while displaying error
* Source selector improvements

Don't auto-play next source if manually selected.
Don't remove errored sources

* Show errored sources in different style

ui/v2.5/src/components/ScenePlayer/source-selector.ts

@@ -2,6 +2,7 @@ import videojs, { VideoJsPlayer } from "video.js";
 
 export interface ISource extends videojs.Tech.SourceObject {
   label?: string;
+  errored?: boolean;
 }
 
 class SourceMenuItem extends videojs.getComponent("MenuItem") {
@@ -81,6 +82,22 @@ class SourceMenuButton extends videojs.getComponent("MenuButton") {
 
     return this.items;
   }
+
+  setSelectedSource(source: ISource) {
+    this.selectedSource = source;
+    if (this.items === undefined) return;
+
+    for (const item of this.items) {
+      item.selected(item.source === this.selectedSource);
+    }
+  }
+
+  markSourceErrored(source: ISource) {
+    const item = this.items.find((i) => i.source.src === source.src);
+    if (item === undefined) return;
+
+    item.addClass("vjs-source-menu-item-error");
+  }
 }
 
 class SourceSelectorPlugin extends videojs.getPlugin("plugin") {
@@ -90,6 +107,9 @@ class SourceSelectorPlugin extends videojs.getPlugin("plugin") {
   private cleanupTextTracks: HTMLTrackElement[] = [];
   private manualTextTracks: HTMLTrackElement[] = [];
 
+  // don't auto play next source if user manually selected a source
+  private manuallySelected = false;
+
   constructor(player: VideoJsPlayer) {
     super(player);
 
@@ -99,6 +119,8 @@ class SourceSelectorPlugin extends videojs.getPlugin("plugin") {
       this.selectedIndex = this.sources.findIndex((src) => src === source);
       if (this.selectedIndex === -1) return;
 
+      this.manuallySelected = true;
+
       const loadSrc = this.sources[this.selectedIndex];
 
       const currentTime = player.currentTime();
@@ -154,14 +176,26 @@ class SourceSelectorPlugin extends videojs.getPlugin("plugin") {
       const currentSource = player.currentSource() as ISource;
       console.log(`Source '${currentSource.label}' is unsupported`);
 
-      if (this.sources.length > 1) {
-        if (this.selectedIndex === -1) return;
+      // mark current source as errored
+      currentSource.errored = true;
+      this.menu.markSourceErrored(currentSource);
+
+      // don't auto play next source if user manually selected a source
+      if (this.manuallySelected) {
+        return;
+      }
 
-        this.sources.splice(this.selectedIndex, 1);
-        const newSource = this.sources[0];
+      // TODO - make auto play next source configurable
+      // try the next source in the list
+      if (
+        this.selectedIndex !== -1 &&
+        this.selectedIndex + 1 < this.sources.length
+      ) {
+        this.selectedIndex += 1;
+        const newSource = this.sources[this.selectedIndex];
         console.log(`Trying next source in playlist: '${newSource.label}'`);
-        this.menu.setSources(this.sources);
-        this.selectedIndex = 0;
+        this.menu.setSelectedSource(newSource);
+
         player.src(newSource);
         player.load();
         player.play();

ui/v2.5/src/components/ScenePlayer/styles.scss

@@ -39,6 +39,28 @@ $sceneTabWidth: 450px;
   position: absolute;
   width: 100%;
 
+  &:not(.vjs-has-started) .vjs-control-bar {
+    display: flex;
+  }
+
+  // show controls even when an error is displayed
+  /* stylelint-disable declaration-no-important */
+  &.vjs-error .vjs-control-bar {
+    display: flex !important;
+  }
+  /* stylelint-enable declaration-no-important */
+
+  // allow interaction with the controls when error is displayed
+  .vjs-error-display,
+  .vjs-error-display .vjs-modal-dialog-content {
+    position: static;
+  }
+
+  // hide spinner when error is displayed
+  &.vjs-error .vjs-loading-spinner {
+    display: none;
+  }
+
   .vjs-button {
     outline: none;
   }
@@ -197,6 +219,14 @@ $sceneTabWidth: 450px;
       content: "\f110";
       font-family: VideoJS;
     }
+
+    .vjs-menu-item.vjs-source-menu-item-error:not(.vjs-selected) {
+      color: $text-muted;
+    }
+
+    .vjs-menu-item.vjs-source-menu-item-error {
+      font-style: italic;
+    }
   }
 
   .vjs-vr-selector {