File structure update - all source files now in src directory, cider-ui renamed to renderer, main/backend-related files in main directory, base implementation of mpris and start of backend rework

2021-12-19 06:02:38 +00:00 · 2021-12-19 06:02:38 +00:00 · 7d3e513187
commit 7d3e513187
parent 29be5dd481
85 changed files with 114 additions and 10 deletions
--- a/src/main/mpris.js
+++ b/src/main/mpris.js
@ -0,0 +1,102 @@
+const {app} = require('electron'),
+    Player = require('mpris-service');
+
+// Remember to use playerctl when debugging this.
+// I'm just putting this here as I keep forgetting the command.
+// Copied from AME
+
+let mediaPlayer;
+
+module.exports = {
+    connect: (win) => {
+        if (process.platform !== "linux") return;
+
+        mediaPlayer = Player({
+            name: 'Cider',
+            identity: 'Cider',
+            supportedUriSchemes: [],
+            supportedMimeTypes: [],
+            supportedInterfaces: ['player']
+        });
+        mediaPlayer = Object.assign(mediaPlayer, { canQuit: true, canControl: true, canPause: true, canPlay: true, canGoNext: true })
+
+
+        let pos_atr = {durationInMillis: 0};
+        mediaPlayer.getPosition = function () {
+            const durationInMicro = pos_atr.durationInMillis * 1000;
+            const percentage = parseFloat(0) || 0;
+            return durationInMicro * percentage;
+        }
+
+        mediaPlayer.active = true
+
+        mediaPlayer.on('playpause', async () => {
+            win.webContents.executeJavaScript('MusicKitInterop.pausePlay()').catch(err => console.error(err))
+        });
+
+        mediaPlayer.on('play', async () => {
+            win.webContents.executeJavaScript('MusicKitInterop.pausePlay()').catch(err => console.error(err))
+        });
+
+        mediaPlayer.on('pause', async () => {
+            win.webContents.executeJavaScript('MusicKitInterop.pausePlay()').catch(err => console.error(err))
+        });
+
+        mediaPlayer.on('next', async () => {
+            win.webContents.executeJavaScript('MusicKitInterop.nextTrack()').catch(err => console.error(err))
+        });
+
+        mediaPlayer.on('previous', async () => {
+            win.webContents.executeJavaScript('MusicKitInterop.previousTrack()').catch(err => console.error(err))
+        });
+    },
+
+    updateAttributes: (attributes) => {
+        if (process.platform !== "linux") return;
+
+        const MetaData = {
+            'mpris:trackid': mediaPlayer.objectPath(`track/${attributes.playParams.id.replace(/[.]+/g, "")}`),
+            'mpris:length': attributes.durationInMillis * 1000, // In microseconds
+            'mpris:artUrl': (attributes.artwork.url.replace('/{w}x{h}bb', '/512x512bb')).replace('/2000x2000bb', '/35x35bb'),
+            'xesam:title': `${attributes.name}`,
+            'xesam:album': `${attributes.albumName}`,
+            'xesam:artist': [`${attributes.artistName}`,],
+            'xesam:genre': attributes.genreNames
+        }
+
+        if (mediaPlayer.metadata["mpris:trackid"] === MetaData["mpris:trackid"]) {
+            return
+        }
+
+        mediaPlayer.metadata = MetaData
+    },
+
+    updateState: (attributes) => {
+        if (process.platform !== "linux") return;
+
+        function setPlaybackIfNeeded(status) {
+            if (mediaPlayer.playbackStatus === status) {
+                return
+            }
+            mediaPlayer.playbackStatus = status;
+        }
+
+        switch (attributes.status) {
+            case true: // Playing
+                setPlaybackIfNeeded('Playing');
+                break;
+            case false: // Paused
+                setPlaybackIfNeeded('Paused');
+                break;
+            default: // Stopped
+                setPlaybackIfNeeded('Stopped');
+                break;
+        }
+    },
+
+    clearActivity: () => {
+        if (process.platform !== "linux") return;
+        mediaPlayer.metadata = {'mpris:trackid': '/org/mpris/MediaPlayer2/TrackList/NoTrack'}
+        mediaPlayer.playbackStatus = 'Stopped';
+    },
+}