fix: volumeBar UI

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "aquavox",
-	"version": "1.10.0",
+	"version": "1.10.1",
 	"private": false,
 	"scripts": {
 		"dev": "vite dev",

src/lib/components/interactiveBox.svelte

@@ -2,7 +2,7 @@
     import formatDuration from '$lib/formatDuration';
     import { onMount } from 'svelte';
     import userAdjustingProgress from '$lib/state/userAdjustingProgress';
-    import progressBarRaw from '$lib/state/progressBarRaw';
+    import progressBarSlideValue from '$lib/state/progressBarSlideValue';
 
     export let name: string;
     export let singer: string = '';
@@ -18,22 +18,39 @@
     export let hasLyrics: boolean;
 
     let progressBar: HTMLDivElement;
-    let volumeBar: HTMLInputElement;
+    let volumeBar: HTMLDivElement;
     let showInfoTop: boolean = false;
     let isInfoTopOverflowing = false;
     let songInfoTopContainer: HTMLDivElement;
     let songInfoTopContent: HTMLSpanElement;
+    let lastTouchProgress: number;
+    let userAdjustingVolume = false;
 
     const mql = window.matchMedia('(max-width: 1280px)');
 
-    function volumeBarOnChange(e: any) {
+    function volumeBarOnChange(e: MouseEvent) {
-        adjustVolume(e.target.value);
+        const value = e.offsetX / volumeBar.getBoundingClientRect().width;
-        localStorage.setItem('volume', e.target.value);
+        adjustVolume(value);
+        localStorage.setItem('volume', value.toString());
+    }
+
+    function volumeBarChangeTouch(e: TouchEvent) {
+        const value = turncate(
+                            e.touches[0].clientX - volumeBar.getBoundingClientRect().x,
+                            0,
+                            volumeBar.getBoundingClientRect().width
+                        ) / volumeBar.getBoundingClientRect().width;
+        adjustVolume(value);
+        localStorage.setItem('volume', value.toString());
     }
 
     function progressBarOnClick(e: MouseEvent) {
         adjustProgress(e.offsetX / progressBar.getBoundingClientRect().width);
-        progressBarRaw.set(e.offsetX / progressBar.getBoundingClientRect().width * duration);
+        progressBarSlideValue.set((e.offsetX / progressBar.getBoundingClientRect().width) * duration);
+    }
+
+    function turncate(value: number, min: number, max: number) {
+        return Math.min(Math.max(value, min), max);
     }
 
     onMount(() => {
@@ -94,6 +111,30 @@
                     adjustDisplayProgress(e.offsetX / progressBar.getBoundingClientRect().width);
                 }
             }}
+            on:touchstart={(e) => {
+                if (e.cancelable) {
+                    e.preventDefault();
+                }
+                userAdjustingProgress.set(true);
+            }}
+            on:touchmove={(e) => {
+                e.preventDefault();
+                userAdjustingProgress.set(true);
+                if ($userAdjustingProgress) {
+                    lastTouchProgress =
+                        turncate(
+                            e.touches[0].clientX - progressBar.getBoundingClientRect().x,
+                            0,
+                            progressBar.getBoundingClientRect().width
+                        ) / progressBar.getBoundingClientRect().width;
+                    adjustDisplayProgress(lastTouchProgress);
+                }
+            }}
+            on:touchend={(e) => {
+                e.preventDefault();
+                userAdjustingProgress.set(false);
+                adjustProgress(lastTouchProgress);
+            }}
             on:mouseup={() => {
                 userAdjustingProgress.set(false);
             }}
@@ -127,7 +168,7 @@
     </div>
     <div class="relative top-52 h-6 flex">
         <img class="scale-75" src="/volumeDown.svg" alt="最小音量" />
-        <input
+        <!-- <input
             class="mx-2 progress-bar shadow-md !translate-y-[-50%] !top-1/2"
             bind:this={volumeBar}
             on:input={volumeBarOnChange}
@@ -136,7 +177,49 @@
             max="1"
             step="0.01"
             value={$userAdjustingProgress ? volumeBar.value : volume}
-        />
+        /> -->
+        <div
+            class="progress-bar shadow-md !top-1/2 !translate-y-[-50%]"
+            on:click={(e) => volumeBarOnChange(e)}
+            bind:this={volumeBar}
+            on:mousedown={() => {
+                userAdjustingVolume = true;
+            }}
+            on:mousemove={(e) => {
+                if (userAdjustingVolume) {
+                    volumeBarOnChange(e);
+                }
+            }}
+            on:touchstart={(e) => {
+                if (e.cancelable) {
+                    e.preventDefault();
+                }
+                userAdjustingVolume = true;
+            }}
+            on:touchmove={(e) => {
+                e.preventDefault();
+                userAdjustingVolume = true;
+                if (userAdjustingVolume) {
+                    volumeBarChangeTouch(e);
+                }
+            }}
+            on:touchend={(e) => {
+                e.preventDefault();
+                userAdjustingVolume = false;
+            }}
+            on:mouseup={() => {
+                userAdjustingVolume = false;
+            }}
+            role="slider"
+            aria-valuemin="0"
+            aria-valuemax="1"
+            aria-valuenow={volume}
+            tabindex="0"
+            on:keydown
+            on:keyup
+        >
+            <div class="bar" style={`width: ${volume * 100}%;`}></div>
+        </div>
         <img class="scale-75" src="/volumeUp.svg" alt="最大音量" />
     </div>
 </div>

src/lib/components/lyrics.svelte

@@ -3,6 +3,7 @@
     import createLyricsSearcher from '$lib/lyrics/lyricSearcher';
     import progressBarRaw from '$lib/state/progressBarRaw';
     import type { LrcJsonData } from 'lrc-parser-ts';
+    import progressBarSlideValue from '$lib/state/progressBarSlideValue';
     export let lyrics: string[];
     export let originalLyrics: LrcJsonData;
     export let progress: number;
@@ -15,6 +16,7 @@
     let lyricsContainer: HTMLDivElement;
     let nextUpdate = -1;
     let lastAdjustProgress = 0;
+    let localProgress = 0;
 
     let refs: HTMLParagraphElement[] = [];
     let _refs: any[] = [];
@@ -94,7 +96,6 @@
         const scripts = originalLyrics.scripts;
         if (!scripts) return;
         if (v) {
-            console.log('!');
             for (let i = 0; i < scripts.length; i++) {
                 refs[i].style.filter = `blur(0px)`;
             }
@@ -109,10 +110,20 @@
         }
     });
 
+    // progressBarRaw is used to detect progress changes at system-level (not in AquaVox)
     progressBarRaw.subscribe((progress: number) => {
         if ($userAdjustingProgress === false && getLyricIndex) {
+            if (Math.abs(localProgress - progress) > 0.6) {
                 const currentLyric = refs[getLyricIndex(progress)];
                 b(currentLyric);
+            }
+            localProgress = progress;
+        }
+    });
+
+    // progressBarSlideValue is to detect progress bar sliding event
+    progressBarSlideValue.subscribe((_) => {
+        if ($userAdjustingProgress === false && getLyricIndex) {
             lastAdjustProgress = currentPositionIndex;
         }
     });
@@ -121,7 +132,7 @@
         if ($userAdjustingProgress) {
             nextUpdate = progress;
         } else {
-            if (0 < nextUpdate - progress && nextUpdate - progress < 0.05) {
+            if (nextUpdate - progress < 0.05) {
                 if (
                     currentPositionIndex >= 0 &&
                     currentPositionIndex !== currentAnimationIndex &&
@@ -163,9 +174,11 @@
         bind:this={lyricsContainer}
     >
         {#if debugMode}
-            <p class="fixed top-6 right-20">
+            <p class="fixed top-6 right-20 font-mono text-sm">
                 LyricIndex: {currentLyricIndex} PositionIndex: {currentPositionIndex} AnimationIndex:{currentAnimationIndex}
-                NextUpdate: {Math.floor(nextUpdate / 60)}m {Math.round((nextUpdate % 60) * 100) / 100}s
+                NextUpdate: {nextUpdate}
+                Progress: {progress.toFixed(2)}
+                lastAdjustProgress: {lastAdjustProgress}
             </p>
         {/if}
         {#each lyrics as lyric, i}

src/lib/state/progressBarSlideValue.ts

@@ -0,0 +1,3 @@
+import { writable } from 'svelte/store';
+const progressBarSlideValue  = writable(0);
+export default progressBarSlideValue;

src/routes/+page.svelte

@@ -77,7 +77,7 @@
         </ul>
     </div>
     <p>
-        AquaVox 1.10.0 · 早期公开预览 · 源代码参见
+        AquaVox 1.10.1 · 早期公开预览 · 源代码参见
         <a href="https://github.com/alikia2x/aquavox">GitHub</a>
     </p>
     <a href="/import">导入音乐</a> <br />