[enhancement]: Support disabling MPV entirely

Supports running Feishin solely using web audio (useful for clients with problems with MPV).
Also moves save/restore queue to utils, as MPV object is now optional

src/main/main.ts

@@ -316,7 +316,7 @@ const createWindow = async () => {
                         }
 
                         const queue = JSON.parse(data.toString());
-                        getMainWindow()?.webContents.send('renderer-player-restore-queue', queue);
+                        getMainWindow()?.webContents.send('renderer-restore-queue', queue);
                     });
                 });
             });
@@ -362,7 +362,7 @@ const createWindow = async () => {
             event.preventDefault();
             saved = true;
 
-            getMainWindow()?.webContents.send('renderer-player-save-queue');
+            getMainWindow()?.webContents.send('renderer-save-queue');
 
             ipcMain.once('player-save-queue', async (_event, data: Record<string, any>) => {
                 const queueLocation = join(app.getPath('userData'), 'queue');

src/main/preload.ts

@@ -9,6 +9,8 @@ import { mpvPlayer, mpvPlayerListener } from './preload/mpv-player';
 import { remote } from './preload/remote';
 import { utils } from './preload/utils';
 
+const disableMpv = localSettings.get('disable_mpv');
+
 contextBridge.exposeInMainWorld('electron', {
     browser,
     discordRpc,
@@ -16,8 +18,8 @@ contextBridge.exposeInMainWorld('electron', {
     localSettings,
     lyrics,
     mpris,
-    mpvPlayer,
-    mpvPlayerListener,
+    mpvPlayer: disableMpv ? undefined : mpvPlayer,
+    mpvPlayerListener: disableMpv ? undefined : mpvPlayerListener,
     remote,
     utils,
 });

src/main/preload/mpv-player.ts

@@ -1,5 +1,5 @@
 import { ipcRenderer, IpcRendererEvent } from 'electron';
-import { PlayerData, PlayerState } from '/@/renderer/store';
+import { PlayerData } from '/@/renderer/store';
 
 const initialize = (data: { extraParameters?: string[]; properties?: Record<string, any> }) => {
     return ipcRenderer.invoke('player-initialize', data);
@@ -50,14 +50,6 @@ const previous = () => {
     ipcRenderer.send('player-previous');
 };
 
-const restoreQueue = () => {
-    ipcRenderer.send('player-restore-queue');
-};
-
-const saveQueue = (data: Record<string, any>) => {
-    ipcRenderer.send('player-save-queue', data);
-};
-
 const seek = (seconds: number) => {
     ipcRenderer.send('player-seek', seconds);
 };
@@ -154,16 +146,6 @@ const rendererQuit = (cb: (event: IpcRendererEvent) => void) => {
     ipcRenderer.on('renderer-player-quit', cb);
 };
 
-const rendererSaveQueue = (cb: (event: IpcRendererEvent) => void) => {
-    ipcRenderer.on('renderer-player-save-queue', cb);
-};
-
-const rendererRestoreQueue = (
-    cb: (event: IpcRendererEvent, data: Partial<PlayerState>) => void,
-) => {
-    ipcRenderer.on('renderer-player-restore-queue', cb);
-};
-
 const rendererError = (cb: (event: IpcRendererEvent, data: string) => void) => {
     ipcRenderer.on('renderer-player-error', cb);
 };
@@ -182,8 +164,6 @@ export const mpvPlayer = {
     previous,
     quit,
     restart,
-    restoreQueue,
-    saveQueue,
     seek,
     seekTo,
     setProperties,
@@ -203,8 +183,6 @@ export const mpvPlayerListener = {
     rendererPlayPause,
     rendererPrevious,
     rendererQuit,
-    rendererRestoreQueue,
-    rendererSaveQueue,
     rendererSkipBackward,
     rendererSkipForward,
     rendererStop,

src/main/preload/utils.ts

@@ -1,9 +1,31 @@
+import { IpcRendererEvent, ipcRenderer } from 'electron';
 import { isMacOS, isWindows, isLinux } from '../utils';
+import { PlayerState } from '/@/renderer/store';
+
+const saveQueue = (data: Record<string, any>) => {
+    ipcRenderer.send('player-save-queue', data);
+};
+
+const restoreQueue = () => {
+    ipcRenderer.send('player-restore-queue');
+};
+
+const onSaveQueue = (cb: (event: IpcRendererEvent) => void) => {
+    ipcRenderer.on('renderer-save-queue', cb);
+};
+
+const onRestoreQueue = (cb: (event: IpcRendererEvent, data: Partial<PlayerState>) => void) => {
+    ipcRenderer.on('renderer-restore-queue', cb);
+};
 
 export const utils = {
     isLinux,
     isMacOS,
     isWindows,
+    onRestoreQueue,
+    onSaveQueue,
+    restoreQueue,
+    saveQueue,
 };
 
 export type Utils = typeof utils;