responsivity

ui/src/components/BDay.vue

@@ -1,20 +1,30 @@
 <template>
-  <div id="bday">
+  <div class="bday">
     <h1>Alles Gute zu Deinem Geburtstag!</h1>
-    <img id="play" src="../assets/play.png" usemap="#play" v-if="playVisible" />
+    <div ref="plyrContainer" class="plyrContainer">
+      <img
+        ref="play"
+        class="play"
+        src="../assets/play.png"
+        usemap="#play"
+        v-show="playVisible"
+        @click="playClicked"
+      />
       <map name="#play">
         <area shape="circle" coords="50, 50, 50" @click="playClicked" />
       </map>
       <vue-plyr
         ref="plyr"
         :options="plyrOptions"
-      :emit="['timeupdate']"
+        :emit="['timeupdate', 'ready']"
         @timeupdate="videoTimeUpdated"
+        @ready="videoLoaded"
       >
         <!-- inserted dynamically -->
-      <video />
+        <video poster="../assets/poster.png" />
       </vue-plyr>
     </div>
+  </div>
 </template>
 
 <script>
@@ -22,8 +32,8 @@ export default {
   name: "BDay",
 
   data: () => ({
-    sourceNames: ["part1", "part2"],
+    videoQueue: ["part1", "part2"],
-    playing: null,
+    currentVideo: -1,
 
     playVisible: true,
 
@@ -45,13 +55,12 @@ export default {
     getVideoSource: function (index) {
       let source = {
         type: "video",
-        poster: "../assets/poster.png",
         sources: [],
       };
 
       for (const height of [240, 360, 480]) {
         source.sources.push({
-          src: "/fake_api/" + this.sourceNames[index] + "_" + height + ".mp4",
+          src: "/fake_api/" + this.videoQueue[index] + "_" + height + ".mp4",
           type: "video/mp4",
           size: height,
         });
@@ -60,53 +69,57 @@ export default {
       return source;
     },
 
-    videoTimeUpdated: function (event) {
+    videoTimeUpdated: function () {
       // show play button after 3 seconds, then disable this event
-      if (event.timeStamp > 3000) {
+      if (this.player.currentTime > 3) {
         this.playVisible = true;
         this.videoTimeUpdated = () => true;
       }
     },
 
+    videoLoaded: function () {
+      this.placePlay();
+      if (this.currentVideo >= 0) {
+        this.player.play();
+      }
+    },
+
     playClicked: function () {
       this.playVisible = false;
 
-      switch (this.playing) {
+      this.currentVideo += 1;
-        case null:
+      this.player.source = this.getVideoSource(this.currentVideo);
-          // nothing playing: play first source
+    },
-          this.playing = 0;
-          this.player.play();
-          break;
 
-        case 0:
+    placePlay: function () {
-          // first source playing: play second source
+      let top = (this.$refs.plyrContainer.offsetHeight - 100) / 2;
-          this.playing = 1;
+      let left = (this.$refs.plyrContainer.offsetWidth - 100) / 2;
-          this.player.source = this.getVideoSource(1);
-          this.player.play();
-          break;
 
-        default:
+      console.log(left, top);
-          console.log("ERROR: Stranger things are starting to begin!");
+
-          break;
+      this.$refs.play.style.top = top + "px";
-      }
+      this.$refs.play.style.left = left + "px";
     },
   },
 
   mounted() {
     document.title = "Herzlichen Glückwunsch!";
-    this.player.source = this.getVideoSource(0);
+    window.addEventListener("resize", this.placePlay);
   },
 };
 </script>
 
 <style scoped>
-div#bday {
+div.bday {
   margin: auto;
-  width: 854px;
+  max-width: 854px;
+}
+
+div.plyrContainer {
   position: relative;
 }
 
-img#play {
+img.play {
   outline: none;
 
   -webkit-user-select: none; /* Safari */
@@ -115,8 +128,6 @@ img#play {
   user-select: none; /* Standard */
 
   position: absolute;
-  bottom: 190px;
-  left: 377px;
   z-index: 1001;
 }