Merge pull request qier222#1818 from Revincx/revincx-pr

src/background.js

@@ -31,7 +31,8 @@ import { EventEmitter } from 'events';
 import express from 'express';
 import expressProxy from 'express-http-proxy';
 import Store from 'electron-store';
-import { createMpris } from '@/electron/mpris';
+import { createMpris, createDbus } from '@/electron/mpris';
+import { spawn } from 'child_process';
 const clc = require('cli-color');
 const log = text => {
   console.log(`${clc.blueBright('[background.js]')} ${text}`);
@@ -420,6 +421,21 @@ class Background {
         registerGlobalShortcut(this.window, this.store);
       }
 
+      // try to start osdlyrics process on start
+      if (this.store.get('settings.enableOsdlyricsSupport')) {
+        await createDbus(this.window);
+        log('try to start osdlyrics process');
+        const osdlyricsProcess = spawn('osdlyrics');
+
+        osdlyricsProcess.on('error', err => {
+          log(`failed to start osdlyrics: ${err.message}`);
+        });
+
+        osdlyricsProcess.on('exit', (code, signal) => {
+          log(`osdlyrics process exited with code ${code}, signal ${signal}`);
+        });
+      }
+
       // create mpris
       if (isCreateMpris) {
         createMpris(this.window);

src/electron/mpris.js

@@ -1,3 +1,4 @@
+import dbus from 'dbus-next';
 import { ipcMain, app } from 'electron';
 
 export function createMpris(window) {
@@ -28,6 +29,8 @@ export function createMpris(window) {
   });
 
   ipcMain.on('metadata', (e, metadata) => {
+    // 更新 Mpris 状态前将位置设为0, 否则 OSDLyrics 获取到的进度是上首音乐切换时的进度
+    player.getPosition = () => 0;
     player.metadata = {
       'mpris:trackid': player.objectPath('track/' + metadata.trackId),
       'mpris:artUrl': metadata.artwork[0].src,
@@ -41,6 +44,11 @@ export function createMpris(window) {
 
   ipcMain.on('playerCurrentTrackTime', (e, position) => {
     player.getPosition = () => position * 1000 * 1000;
+    player.seeked(position * 1000 * 1000);
+  });
+
+  ipcMain.on('seeked', (e, position) => {
+    player.seeked(position * 1000 * 1000);
   });
 
   ipcMain.on('switchRepeatMode', (e, mode) => {
@@ -61,3 +69,26 @@ export function createMpris(window) {
     player.shuffle = shuffle;
   });
 }
+
+export async function createDbus(window) {
+  const bus = dbus.sessionBus();
+  const Variant = dbus.Variant;
+
+  const osdService = await bus.getProxyObject(
+    'org.osdlyrics.Daemon',
+    '/org/osdlyrics/Lyrics'
+  );
+
+  const osdInterface = osdService.getInterface('org.osdlyrics.Lyrics');
+
+  ipcMain.on('sendLyrics', async (e, { track, lyrics }) => {
+    const metadata = {
+      title: new Variant('s', track.name),
+      artist: new Variant('s', track.ar.map(ar => ar.name).join(', ')),
+    };
+
+    await osdInterface.SetLyricContent(metadata, Buffer.from(lyrics));
+
+    window.webContents.send('saveLyricFinished');
+  });
+}

src/electron/tray.js

@@ -1,6 +1,6 @@
 /* global __static */
 import path from 'path';
-import { app, nativeImage, Tray, Menu } from 'electron';
+import { app, nativeImage, Tray, Menu, nativeTheme } from 'electron';
 import { isLinux } from '@/utils/platform';
 
 function createMenuTemplate(win) {
@@ -197,8 +197,11 @@ class YPMTrayWindowsImpl {
 }
 
 export function createTray(win, eventEmitter) {
+  // 感觉图标颜色应该不属于界面主题范畴，只需要跟随系统主题
+  let iconTheme = nativeTheme.shouldUseDarkColors ? 'light' : 'dark';
+
   let icon = nativeImage
-    .createFromPath(path.join(__static, 'img/icons/menu@88.png'))
+    .createFromPath(path.join(__static, `img/icons/menu-${iconTheme}@88.png`))
     .resize({
       height: 20,
       width: 20,

src/locale/lang/en.js

@@ -193,6 +193,13 @@ export default {
       exit: 'Exit',
       minimizeToTray: 'Minimize to tray',
     },
+    enableOsdlyricsSupport: {
+      title: 'desktop lyrics support',
+      desc1:
+        'Only takes effect under Linux. After enabled, it downloads the lyrics file to the local, and tries to launch OSDLyrics at startup.',
+      desc2:
+        'Please ensure that you have installed OSDLyrics before turning on this.',
+    },
     unm: {
       enable: 'Enable',
       audioSource: {

src/locale/lang/zh-CN.js

@@ -194,6 +194,12 @@ export default {
       exit: '退出',
       minimizeToTray: '最小化到托盘',
     },
+    enableOsdlyricsSupport: {
+      title: '桌面歌词支持',
+      desc1:
+        '仅 Linux 下生效。启用后会将歌词文件下载到本地，并在开启播放器时尝试拉起 OSDLyrics。',
+      desc2: '请在开启之前确保您已经正确安装了 OSDLyrics。',
+    },
     unm: {
       enable: '启用',
       audioSource: {

src/locale/lang/zh-TW.js

@@ -191,6 +191,12 @@ export default {
       exit: '退出',
       minimizeToTray: '最小化到工作列角落',
     },
+    enableOsdlyricsSupport: {
+      title: '桌面歌詞支援',
+      desc1:
+        '只在 Linux 環境下生效。啟用後會將歌詞檔案下載至本機位置，並在開啟播放器時嘗試連帶啟動 OSDLyrics。',
+      desc2: '請在開啟之前確保您已經正確安裝了 OSDLyrics。',
+    },
     unm: {
       enable: '啟用',
       audioSource: {

src/store/initLocalStorage.js

@@ -23,6 +23,7 @@ let localStorage = {
     nyancatStyle: false,
     showLyricsTranslation: true,
     lyricsBackground: true,
+    enableOsdlyricsSupport: false,
     closeAppOption: 'ask',
     enableDiscordRichPresence: false,
     enableGlobalShortcut: true,

src/utils/Player.js

@@ -3,7 +3,7 @@ import { getArtist } from '@/api/artist';
 import { trackScrobble, trackUpdateNowPlaying } from '@/api/lastfm';
 import { fmTrash, personalFM } from '@/api/others';
 import { getPlaylistDetail, intelligencePlaylist } from '@/api/playlist';
-import { getMP3, getTrackDetail, scrobble } from '@/api/track';
+import { getLyric, getMP3, getTrackDetail, scrobble } from '@/api/track';
 import store from '@/store';
 import { isAccountLoggedIn } from '@/utils/auth';
 import { cacheTrackSource, getTrackSource } from '@/utils/db';
@@ -201,6 +201,9 @@ export default class {
   set progress(value) {
     if (this._howler) {
       this._howler.seek(value);
+      if (isCreateMpris) {
+        ipcRenderer?.send('seeked', this._howler.seek());
+      }
     }
   }
   get isCurrentTrackLiked() {
@@ -622,9 +625,30 @@ export default class {
 
     navigator.mediaSession.metadata = new window.MediaMetadata(metadata);
     if (isCreateMpris) {
-      ipcRenderer?.send('metadata', metadata);
+      this._updateMprisState(track, metadata);
     }
   }
+  // OSDLyrics 会检测 Mpris 状态并寻找对应歌词文件，所以要在更新 Mpris 状态之前保证歌词下载完成
+  async _updateMprisState(track, metadata) {
+    if (!store.state.settings.enableOsdlyricsSupport) {
+      return ipcRenderer?.send('metadata', metadata);
+    }
+
+    let lyricContent = await getLyric(track.id);
+
+    if (!lyricContent.lrc || !lyricContent.lrc.lyric) {
+      return ipcRenderer?.send('metadata', metadata);
+    }
+
+    ipcRenderer.send('sendLyrics', {
+      track,
+      lyrics: lyricContent.lrc.lyric,
+    });
+
+    ipcRenderer.on('saveLyricFinished', () => {
+      ipcRenderer?.send('metadata', metadata);
+    });
+  }
   _updateMediaSessionPositionState() {
     if ('mediaSession' in navigator === false) {
       return;
@@ -822,11 +846,14 @@ export default class {
       this.play();
     }
   }
-  seek(time = null) {
+  seek(time = null, sendMpris = true) {
+    if (isCreateMpris && sendMpris && time) {
+      ipcRenderer?.send('seeked', time);
+    }
     if (time !== null) {
       this._howler?.seek(time);
       if (this._playing)
-        this._playDiscordPresence(this._currentTrack, this.seek());
+        this._playDiscordPresence(this._currentTrack, this.seek(null, false));
     }
     return this._howler === null ? 0 : this._howler.seek();
   }

src/views/lyrics.vue

@@ -566,7 +566,7 @@ export default {
     },
     setLyricsInterval() {
       this.lyricsInterval = setInterval(() => {
-        const progress = this.player.seek() ?? 0;
+        const progress = this.player.seek(null, false) ?? 0;
         let oldHighlightLyricIndex = this.highlightLyricIndex;
         this.highlightLyricIndex = this.lyric.findIndex((l, index) => {
           const nextLyric = this.lyric[index + 1];

src/views/settings.vue

@@ -251,6 +251,33 @@
           </select>
         </div>
       </div>
+      <div v-if="isElectron && isLinux" class="item">
+        <div class="left">
+          <div class="title">
+            {{ $t('settings.unm.enable') }}
+            <a target="_blank" href="https://github.com/osdlyrics/osdlyrics"
+              >OSDLyrics</a
+            >
+            {{ $t('settings.enableOsdlyricsSupport.title') }}
+          </div>
+          <div class="description">
+            {{ $t('settings.enableOsdlyricsSupport.desc1') }}
+            <br />
+            {{ $t('settings.enableOsdlyricsSupport.desc2') }}
+          </div>
+        </div>
+        <div class="right">
+          <div class="toggle">
+            <input
+              id="enable-osdlyrics-support"
+              v-model="enableOsdlyricsSupport"
+              type="checkbox"
+              name="enable-osdlyrics-support"
+            />
+            <label for="enable-osdlyrics-support"></label>
+          </div>
+        </div>
+      </div>
 
       <section v-if="isElectron" class="unm-configuration">
         <h3>UnblockNeteaseMusic</h3>
@@ -975,6 +1002,17 @@ export default {
         });
       },
     },
+    enableOsdlyricsSupport: {
+      get() {
+        return this.settings.enableOsdlyricsSupport;
+      },
+      set(value) {
+        this.$store.commit('updateSettings', {
+          key: 'enableOsdlyricsSupport',
+          value,
+        });
+      },
+    },
     closeAppOption: {
       get() {
         return this.settings.closeAppOption;
@@ -1477,6 +1515,7 @@ h3 {
 
 select {
   min-width: 192px;
+  max-width: 600px;
   font-weight: 600;
   border: none;
   padding: 8px 12px 8px 12px;