Merge pull request #64 from dermotduffy/scrollbars-and-css-messy

Refactor CSS to force aspect ratio and avoid scrollbars

src/frigate-hass-card.ts

@@ -512,7 +512,7 @@ export class FrigateCard extends LitElement {
     icon: string,
     message: string | TemplateResult | null = null,
   ): TemplateResult {
-    return html` <div class="frigate-card-attention">
+    return html` <div class="attention">
       <span>
         <ha-icon icon="${icon}"> </ha-icon>
         ${message ? html`&nbsp;${message}` : ''}
@@ -737,12 +737,12 @@ export class FrigateCard extends LitElement {
       'frigate-media-controls': true,
       previous: previous,
       next: !previous,
-      thumbnails: (
+      thumbnails:
         !this.config.controls?.nextprev ||
-        this.config.controls?.nextprev === "thumbnails"),
+        this.config.controls?.nextprev === 'thumbnails',
-      chevrons: this.config.controls?.nextprev === "chevrons",
+      chevrons: this.config.controls?.nextprev === 'chevrons',
-      button: this.config.controls?.nextprev === "chevrons",
+      button: this.config.controls?.nextprev === 'chevrons',
-    }
+    };
 
     const clickChangeView = () => {
       this._view = new View({
@@ -751,7 +751,7 @@ export class FrigateCard extends LitElement {
         childIndex: targetChildIndex,
         previous: this._view,
       });
-    }
+    };
 
     if (this.config.controls?.nextprev == 'chevrons') {
       return html` <ha-icon-button
@@ -827,9 +827,9 @@ export class FrigateCard extends LitElement {
       ${this._view.is('clip')
         ? resolvedMedia?.mime_type.toLowerCase() == 'application/x-mpegurl'
           ? html`<ha-hls-player
+              class="media"
               .hass=${this._hass}
               .url=${resolvedMedia.url}
-              class="frigate-card-viewer"
               title="${mediaToRender.title}"
               muted
               controls
@@ -839,7 +839,7 @@ export class FrigateCard extends LitElement {
             >
             </ha-hls-player>`
           : html`<video
-              class="frigate-card-viewer"
+              class="media"
               title="${mediaToRender.title}"
               muted
               controls
@@ -856,7 +856,7 @@ export class FrigateCard extends LitElement {
             </video>`
         : html`<img
             src=${resolvedMedia.url}
-            class="frigate-card-viewer"
+            class="media"
             title="${mediaToRender.title}"
             @click=${() => {
               // Get clips potentially related to this snapshot.
@@ -998,20 +998,16 @@ export class FrigateCard extends LitElement {
     }
     return html` <ha-card @click=${this._interactionHandler}>
       ${this.config.menu_mode != 'below' ? this._renderMenu() : ''}
+      <div class="container_16_9">
         <div class="frigate-card-contents">
           ${this._view.is('clips') || this._view.is('snapshots')
-          ? html`<div class="frigate-card-gallery">
+            ? until(this._renderEvents(), this._renderProgressIndicator())
-              ${until(this._renderEvents(), this._renderProgressIndicator())}
-            </div>`
             : ``}
           ${this._view.is('clip') || this._view.is('snapshot')
-          ? html`<div class="frigate-card-viewer">
+            ? until(this._renderViewer(), this._renderProgressIndicator())
-              ${until(this._renderViewer(), this._renderProgressIndicator())}
-            </div>`
-          : ``}
-        ${this._view.is('live')
-          ? html`<div class="frigate-card-viewer">${this._renderLiveViewer()}</div>`
             : ``}
+          ${this._view.is('live') ? this._renderLiveViewer() : ``}
+        </div>
       </div>
       ${this.config.menu_mode == 'below' ? this._renderMenu() : ''}
     </ha-card>`;

src/scss/card.scss

@@ -2,43 +2,42 @@
 @use "@material/image-list";
 @use './common.scss';
 
+.container_16_9 {
+  /* 16:9 Aspect Ratio. When Safari supports 'aspect-ratio' this should not be
+     necessary */
+  position: relative;
+  padding-top: 56.25%;  // 9 / 16 == 0.5625
+}
+
 .frigate-card-contents {
+  position: absolute;
+  top: 0px;
+  right: 0px;
+  bottom: 0px;
+  left: 0px;
   width: 100%;
-
-  max-height: 277px;        /* Max Lovelace 16/9 video height */
   height: 100%;
-  aspect-ratio: 16 / 9;
-  overflow: auto;
-}
-
-.frigate-card-viewer {
-  width: 100%;
-
-  height: 100%;
-  aspect-ratio: 16 / 9;
-}
-
-.frigate-card-gallery {
   overflow: auto;
   -ms-overflow-style: none; /* Hide scrollbar: IE and Edge */
   scrollbar-width: none;    /* Hide scrollbar: Firefox */
+}
 
-  height: 100%;
+.frigate-card-contents img.media,video.media {
-  aspect-ratio: 16 / 9;
+  width: 100%;
 }
 
 /* Hide scrollbar for Chrome, Safari and Opera */
-.frigate-card-gallery::-webkit-scrollbar {
+.frigate-card-contents::-webkit-scrollbar {
   display: none;
 }
 
-.frigate-card-attention {
+.frigate-card-contents .attention {
+  height: 100%;
   display: flex;
   justify-content: center;
   align-items: center;
-  padding: 0% 5% 0% 5%;
+  box-sizing: border-box;
-
+  padding: 5%;
-  height: 100%;
 }
 
 .frigate-card-image-list {