Add download UI indicator, download progress, update bookshelf item to show local items and items matches with local item, remove item before downloading if already exists in file system

2026-08-26 21:34:05 +02:00 · 2022-04-07 18:46:58 -05:00
parent ee942c6704
commit 119bfd6c98
18 changed files with 520 additions and 80 deletions
@@ -0,0 +1,143 @@
+<template>
+  <div ref="progressbar" class="progressbar">
+    <svg class="progressbar__svg">
+      <circle cx="20" cy="20" r="17.5" ref="circle" class="progressbar__svg-circle circle-anim"></circle>
+      <circle cx="20" cy="20" r="17.5" class="progressbar__svg-circlebg"></circle>
+    </svg>
+    <p class="progressbar__text text-sm text-warning">{{ count }}</p>
+    <!-- <span class="material-icons progressbar__text text-xl">arrow_downward</span> -->
+    <!-- <div class="w-4 h-4 rounded-full bg-red-600 absolute bottom-1 right-1 flex items-center justify-center transform rotate-90">
+      <p class="text-xs text-white">4</p>
+    </div> -->
+  </div>
+</template>
+
+<script>
+export default {
+  props: {
+    value: Number,
+    count: Number
+  },
+  data() {
+    return {
+      lastProgress: 0,
+      updateTimeout: null
+    }
+  },
+  watch: {
+    value: {
+      handler(newVal, oldVal) {
+        this.updateProgress()
+      }
+    }
+  },
+  computed: {},
+  methods: {
+    updateProgress() {
+      var progbar = this.$refs.progressbar
+      var circle = this.$refs.circle
+      if (!progbar || !circle) return
+
+      clearTimeout(this.updateTimeout)
+      var progress = Math.min(this.value || 0, 1)
+
+      progbar.style.setProperty('--progress-percent-before', this.lastProgress)
+      progbar.style.setProperty('--progress-percent', progress)
+
+      this.lastProgress = progress
+      circle.classList.remove('circle-static')
+      circle.classList.add('circle-anim')
+      this.updateTimeout = setTimeout(() => {
+        circle.classList.remove('circle-anim')
+        circle.classList.add('circle-static')
+      }, 500)
+    }
+  },
+  mounted() {}
+}
+</script>
+
+<style scoped>
+/* https://codepen.io/alvarotrigo/pen/VwMvydQ */
+.progressbar {
+  position: relative;
+  width: 42.5px;
+  height: 42.5px;
+  margin: 0.25em;
+  transform: rotate(-90deg);
+  box-sizing: border-box;
+  --progress-percent-before: 0;
+  --progress-percent: 0;
+}
+
+.progressbar__svg {
+  position: relative;
+  width: 100%;
+  height: 100%;
+}
+
+.progressbar__svg-circlebg {
+  width: 100%;
+  height: 100%;
+  fill: none;
+  stroke-width: 4;
+  /* stroke-dasharray: 110;
+  stroke-dashoffset: 110; */
+  stroke: #fb8c0022;
+  stroke-linecap: round;
+  transform: translate(2px, 2px);
+}
+
+.progressbar__svg-circle {
+  width: 100%;
+  height: 100%;
+  fill: none;
+  stroke-width: 4;
+  stroke-dasharray: 110;
+  stroke-dashoffset: 110;
+  /* stroke: hsl(0, 0%, 100%); */
+  stroke: #fb8c00;
+  stroke-linecap: round;
+  transform: translate(2px, 2px);
+}
+
+.circle-anim {
+  animation: anim_circle 0.5s ease-in-out forwards;
+}
+
+.circle-static {
+  stroke-dashoffset: calc(110px - (110px * var(--progress-percent)));
+}
+
+@keyframes anim_circle {
+  from {
+    stroke-dashoffset: calc(110px - (110px * var(--progress-percent-before)));
+  }
+  to {
+    stroke-dashoffset: calc(110px - (110px * var(--progress-percent)));
+  }
+}
+
+.progressbar__text {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  margin-top: 1px;
+  transform: translate(-50%, -50%) rotate(90deg);
+  animation: bounce 0.75s infinite;
+}
+
+@keyframes bounce {
+  0%,
+  100% {
+    transform: translate(-35%, -50%) rotate(90deg);
+    -webkit-animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
+    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
+  }
+  50% {
+    transform: translate(-50%, -50%) rotate(90deg);
+    -webkit-animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
+    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
+  }
+}
+</style>