feat: Allow Media to be shown in a grid (as an option) (#747)

* Allow Media to be shown in a grid

* Bring back the sidebar for ungrouped images

routes/_components/AutoplayVideo.html

@@ -1,7 +1,10 @@
-<video
+<div class="autoplay-wrapper  {$groupedImages ? 'fixed-size': ''}"
-  class="autoplay-video {className || ''}"
+     style="width: {width}px; height: {height}px;"
+>
+    <video
+    class="autoplay-video {$groupedImages ? 'fixed-size': ''}"
     aria-label={ariaLabel || ''}
-  style="background-image: url({poster});"
+    style="{focusStyle} background-image: url({poster}); "
     {poster}
     {width}
     {height}
@@ -11,11 +14,54 @@
     loop
     webkit-playsinline
     playsinline
-/>
+    />
+</div>
 <style>
+  .autoplay-wrapper {
+    position: relative;
+    margin: 0;
+    padding: 0;
+  }
+
   .autoplay-video {
     background-repeat: no-repeat;
     background-position: center;
-    background-size: contain;
+    background-size: cover;
+    display: flex;
+  }
+
+  .fixed-size {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    overflow: hidden;
+  }
+
+
+  .fixed-size {
+    overflow: hidden;
+    width: 100%;
+    height: 100%;
   }
 </style>
+<script>
+  import { store } from '../_store/store'
+  const coordsToPercent = coord => (1 + coord) / 2 * 100
+
+export default {
+
+    data: () => ({
+      focus: void 0
+    }),
+    store: () => store,
+    computed: {
+      focusStyle: ({ focus }) => {
+        // Here we do a pure css version instead of using
+        // https://github.com/jonom/jquery-focuspoint#1-calculate-your-images-focus-point
+
+        if (!focus) return 'background-position: center;'
+        return `object-position: ${coordsToPercent(focus.x)}% ${100 - coordsToPercent(focus.y)}%;`
+      }
+    }
+  }
+</script>

routes/_components/Avatar.html

@@ -6,6 +6,7 @@
   <LazyImage
     className={computedClass}
     ariaHidden="true"
+    forceSize=true
     alt=""
     src={account.avatar}
     {width}

routes/_components/LazyImage.html

@@ -1,24 +1,40 @@
-<div class="lazy-image" style={computedStyle} >
+<div class="lazy-image {fillFixSize ? 'fixed-size': ''}" style={computedStyle} >
   <img
-    class={className}
     aria-hidden={ariaHidden}
     {alt}
     {title}
     {width}
     {height}
     src={displaySrc}
+    style={focusStyle}
     ref:node
   />
 </div>
 <style>
   .lazy-image {
+    margin: 0;
+    padding: 0;
     overflow: hidden;
+    display: flex;
   }
+
+  .fixed-size img {
+    width: 100%;
+    height: 100%;
+  }
+  .fixed-size {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+  }
+
+
 </style>
 <script>
   import { decodeImage } from '../_utils/decodeImage'
+  const coordsToPercent = coord => (1 + coord) / 2 * 100
 
-  export default {
+export default {
     async oncreate () {
       try {
         await decodeImage(this.refs.node)
@@ -28,23 +44,30 @@
     },
     data: () => ({
       error: false,
+      forceSize: false,
       fallback: void 0,
+      focus: void 0,
       background: '',
       width: void 0,
       height: void 0,
-      className: '',
       ariaHidden: false,
       alt: '',
       title: ''
     }),
     computed: {
-      computedStyle: ({ width, height, background }) => {
+      computedStyle: ({ background }) => {
         return [
-          width && `width: ${width}px;`,
-          height && `height: ${height}px;`,
           background && `background: ${background};`
         ].filter(Boolean).join('')
       },
+      focusStyle: ({ focus }) => {
+        // Here we do a pure css version instead of using
+        // https://github.com/jonom/jquery-focuspoint#1-calculate-your-images-focus-point
+
+        if (!focus) return 'background-position: center;'
+        return `object-position: ${coordsToPercent(focus.x)}% ${100 - coordsToPercent(focus.y)}%;`
+      },
+      fillFixSize: ({ forceSize, $groupedImages }) => $groupedImages && !forceSize,
       displaySrc: ({ error, src, fallback }) => ((error && fallback) || src)
     }
   }

routes/_components/NonAutoplayGifv.html

@@ -1,15 +1,16 @@
-<div class="non-autoplay-gifv" style="width: {width}px; height: {height}px;"
+<div class="non-autoplay-gifv  {$groupedImages ? 'fixed-size': ''}"
+     style="width: {width}px; height: {height}px;"
      on:mouseover="onMouseOver(event)"
      ref:node
 >
   {#if playing}
     <AutoplayVideo
-      className={class}
       ariaLabel={label}
       {poster}
       {src}
       {width}
       {height}
+      {focus}
       />
   {:else}
     <LazyImage
@@ -20,7 +21,7 @@
       {width}
       {height}
       background="var(--loading-bg)"
-      className={class}
+      {focus}
     />
   {/if}
   <PlayVideoIcon className={playing ? 'hidden' : ''}/>
@@ -28,8 +29,20 @@
 <style>
   .non-autoplay-gifv {
     cursor: zoom-in;
+    display: flex;
     position: relative;
+    margin: 0;
+    padding: 0;
   }
+
+  .fixed-size {
+    position: absolute;
+    width: 100%;
+    height: 100%;
+    overflow: hidden;
+  }
+
+
   :global(.non-autoplay-gifv .play-video-icon) {
     transition: opacity 0.2s linear;
   }
@@ -51,7 +64,8 @@
       mouseover
     },
     data: () => ({
-      oneTransparentPixel: ONE_TRANSPARENT_PIXEL
+      oneTransparentPixel: ONE_TRANSPARENT_PIXEL,
+      focus: void 0
     }),
     components: {
       PlayVideoIcon,

routes/_components/dialog/components/ImageDialog.html

@@ -6,12 +6,18 @@
   className="image-modal-dialog"
 >
   {#if type === 'gifv'}
-    <AutoplayVideo
+    <video
-      ariaLabel="Animated GIF: {description || ''}"
+      class="autoplay-video"
-      {poster}
+      aria-label="Animated GIF: {description || ''}"
-      {src}
+      style="background-image: url({poster}); "
       {width}
       {height}
+      {src}
+      autoplay
+      muted
+      loop
+      webkit-playsinline
+      playsinline
     />
   {:else}
     <img
@@ -30,18 +36,23 @@
     max-height: calc(100% - 20px);
     overflow: hidden;
   }
+
+  .autoplay-video {
+    background-repeat: no-repeat;
+    background-position: center;
+    background-size: contain;
+  }
+
 </style>
 <script>
   import ModalDialog from './ModalDialog.html'
-  import AutoplayVideo from '../../AutoplayVideo.html'
   import { show } from '../helpers/showDialog'
   import { oncreate } from '../helpers/onCreateDialog'
 
   export default {
     oncreate,
     components: {
-      ModalDialog,
+      ModalDialog
-      AutoplayVideo
     },
     methods: {
       show

routes/_components/status/Media.html

@@ -1,6 +1,6 @@
 {#if type === 'video'}
   <button type="button"
-          class="play-video-button"
+          class="play-video-button {$groupedImages ? 'fixed-size': ''}"
           aria-label="Play video: {description}"
           delegate-key={delegateKey}
           style="width: {inlineWidth}px; height: {inlineHeight}px;">
@@ -13,26 +13,25 @@
       width={inlineWidth}
       height={inlineHeight}
       background="var(--loading-bg)"
-      className={noNativeWidthHeight ? 'no-native-width-height' : ''}
+      {focus}
     />
   </button>
 {:else}
   <button type="button"
-          class="show-image-button"
+          class="show-image-button {$groupedImages ? 'fixed-size': ''}"
           aria-label="Show image: {description}"
           title={description}
           delegate-key={delegateKey}
           on:mouseover="set({mouseover: event})"
-          style="width: {inlineWidth}px; height: {inlineHeight}px;"
+          style="width: {inlineWidth}px; height: {inlineHeight}px;">
-  >
   {#if type === 'gifv' && $autoplayGifs}
     <AutoplayVideo
-      className={noNativeWidthHeight ? 'no-native-width-height' : ''}
       ariaLabel="Animated GIF: {description}"
       poster={previewUrl}
       src={url}
       width={inlineWidth}
       height={inlineHeight}
+      {focus}
     />
   {:elseif type === 'gifv' && !$autoplayGifs}
     <NonAutoplayGifv
@@ -44,6 +43,7 @@
       width={inlineWidth}
       height={inlineHeight}
       playing={mouseover}
+      {focus}
     />
   {:else}
     <LazyImage
@@ -54,46 +54,27 @@
       width={inlineWidth}
       height={inlineHeight}
       background="var(--loading-bg)"
-      className={noNativeWidthHeight ? 'no-native-width-height' : ''}
+      {focus}
     />
   {/if}
 </button>
 {/if}
 <style>
+
   :global(.status-media video, .status-media img) {
     object-fit: cover;
   }
-  :global(.no-native-width-height) {
+  .play-video-button, .show-image-button {
-    background-color: var(--mask-bg);
+    margin: auto;
-  }
-  .play-video-button {
-    margin: 0;
     padding: 0;
     border-radius: 0;
     border: none;
     background: none;
     position: relative;
   }
-  .show-image-button {
-    margin: 0;
-    padding: 0;
-    border-radius: 0;
-    border: none;
-    background: none;
-    cursor: zoom-in;
-  }
 
-  :global(.status-media video, .status-media img, .status-media .lazy-image,
+  .show-image-button {
-          .status-media .show-image-button, .status-media .non-autoplay-gifv,
+    cursor: zoom-in;
-          .status-media .play-video-button) {
-    max-width: calc(100vw - 40px);
-  }
-  @media (max-width: 767px) {
-    :global(.status-media video, .status-media img, .status-media .lazy-image,
-            .status-media .show-image-button, .status-media .non-autoplay-gifv,
-            .status-media .play-video-button) {
-      max-width: calc(100vw - 20px);
-    }
   }
 </style>
 <script>
@@ -120,9 +101,16 @@
       })
     },
     computed: {
+      focus: ({ meta }) => meta && meta.focus,
       // width/height to show inline
-      inlineWidth: ({ smallWidth }) => smallWidth || DEFAULT_MEDIA_WIDTH,
+      inlineWidth: ({ smallWidth, $groupedImages }) => {
-      inlineHeight: ({ smallHeight }) => smallHeight || DEFAULT_MEDIA_HEIGHT,
+        if ($groupedImages) return '100%'
+        return smallWidth || DEFAULT_MEDIA_WIDTH
+      },
+      inlineHeight: ({ smallHeight, $groupedImages }) => {
+        if ($groupedImages) return 'auto'
+        return smallHeight || DEFAULT_MEDIA_HEIGHT
+      },
       // width/height to show in a modal
       modalWidth: ({ originalWidth, inlineWidth }) => originalWidth || inlineWidth,
       modalHeight: ({ originalHeight, inlineHeight }) => originalHeight || inlineHeight,

routes/_components/status/MediaAttachments.html

@@ -1,5 +1,10 @@
-<div class="status-media {sensitive ? 'status-media-is-sensitive' : ''}"
+<div class="status-media
-     style="grid-template-columns: repeat(auto-fit, minmax({maxMediaWidth}px, 1fr));" >
+            {sensitive ? 'status-media-is-sensitive' : ''}
+            {oddCols ? 'odd-cols' : ''}
+            {twoCols ? 'two-cols' : ''}
+            {$groupedImages ? 'grouped-images' : ''}
+            "
+     style="grid-template-columns: repeat({nCols}, 1fr); " >
   {#each mediaAttachments as media}
     <Media {media} {uuid} />
   {/each}
@@ -11,35 +16,55 @@
     align-items: center;
     justify-content: center;
     justify-items: center;
-    grid-column-gap: 10px;
+    grid-column-gap: 5px;
-    grid-row-gap: 10px;
+    grid-row-gap: 5px;
-    margin: 10px 0;
+
+    overflow: hidden;
+    max-width: calc(100vw - 40px);
+    margin: 10px 10px 10px 5px;
   }
+
+  .status-media.grouped-images {
+    grid-area: media-grp;
+    border-radius: 6px;
+  }
+
+  .status-media.grouped-images > :global(*) {
+      padding-bottom: 56.25%;
+      width: 100%;
+  }
+
+  .status-media.grouped-images.two-cols > :global(*) {
+      padding-bottom: calc(112.5% + 5px);
+  }
+
+  .status-media.grouped-images.odd-cols > :global(:first-child) {
+      grid-row-end: span 2;
+      padding-bottom: calc(112.5% + 5px);
+      background-color: blue;
+  }
+
   .status-media.status-media-is-sensitive {
     margin: 0;
   }
-  .status-media {
-    overflow: hidden;
-  }
-  .status-media {
-    max-width: calc(100vw - 40px);
-  }
-  @media (max-width: 767px) {
-    .status-media {
-      max-width: calc(100vw - 20px);
-    }
-  }
 </style>
 <script>
   import Media from './Media.html'
-  import { DEFAULT_MEDIA_WIDTH } from '../../_static/media'
 
   export default {
     computed: {
-      maxMediaWidth: ({ mediaAttachments }) => {
+      nCols:
-        return Math.max.apply(Math, mediaAttachments.map(media => {
+        ({ mediaAttachments, $groupedImages }) => {
-          return media.meta && media.meta.small && typeof media.meta.small.width === 'number' ? media.meta.small.width : DEFAULT_MEDIA_WIDTH
+          return ($groupedImages && mediaAttachments.length > 1) ? 2 : 1
-        }))
+        },
+      oddCols:
+        ({ mediaAttachments }) => {
+          return (mediaAttachments.length > 1 && (mediaAttachments.length % 2))
+        },
+
+      twoCols:
+        ({ mediaAttachments }) => {
+          return (mediaAttachments.length === 2)
         }
     },
     components: {

routes/_components/status/Status.html

@@ -49,6 +49,7 @@
         "sidebar spoiler-btn  spoiler-btn   spoiler-btn"
         "sidebar mentions     mentions      mentions"
         "sidebar content      content       content"
+        "sidebar media-grp    media-grp     media-grp"
         "media   media        media         media"
         "....... toolbar      toolbar       toolbar"
         "compose compose      compose       compose";

routes/_components/status/StatusMediaAttachments.html

@@ -36,6 +36,7 @@
 <style>
   .status-sensitive-media-container {
     grid-area: media;
+    width: 100%;
     margin: 10px 0;
     position: relative;
     border-radius: 0;

routes/_pages/settings/general.html

@@ -27,6 +27,11 @@
              bind:checked="$autoplayGifs" on:change="onChange(event)">
       <label for="choice-autoplay-gif">Autoplay GIFs</label>
     </div>
+    <div class="setting-group">
+      <input type="checkbox" id="choice-grouped-images"
+             bind:checked="$groupedImages" on:change="onChange(event)">
+      <label for="choice-groupes-images">Group images</label>
+    </div>
     <div class="setting-group">
       <input type="checkbox" id="choice-reduce-motion"
              bind:checked="$reduceMotion" on:change="onChange(event)">

routes/_store/store.js

@@ -13,6 +13,7 @@ const persistedState = {
   disableCustomScrollbars: false,
   disableLongAriaLabels: false,
   disableTapOnStatus: false,
+  groupedImages: false,
   instanceNameInSearch: '',
   instanceThemes: {},
   loggedInInstances: {},
@@ -22,7 +23,9 @@ const persistedState = {
   omitEmojiInDisplayNames: undefined,
   pinnedPages: {},
   pushSubscription: null,
-  reduceMotion: !process.browser || window.matchMedia('(prefers-reduced-motion: reduce)').matches
+  reduceMotion:
+    !process.browser ||
+    window.matchMedia('(prefers-reduced-motion: reduce)').matches
 }
 
 const nonPersistedState = {
@@ -31,7 +34,11 @@ const nonPersistedState = {
   instanceLists: {},
   online: !process.browser || navigator.onLine,
   pinnedStatuses: {},
-  pushNotificationsSupport: process.browser && ('serviceWorker' in navigator && 'PushManager' in window && 'getKey' in window.PushSubscription.prototype),
+  pushNotificationsSupport:
+    process.browser &&
+    ('serviceWorker' in navigator &&
+      'PushManager' in window &&
+      'getKey' in window.PushSubscription.prototype),
   queryInSearch: '',
   repliesShown: {},
   sensitivesShown: {},