Files
Bridge-Multi/src-electron/preload.ts
2023-11-28 19:50:45 -06:00

59 lines
2.2 KiB
TypeScript

import { contextBridge, ipcRenderer } from 'electron'
import { ContextBridgeApi, IpcFromMainEmitEvents, IpcInvokeEvents, IpcToMainEmitEvents } from '../src-shared/interfaces/ipc.interface'
function getInvoker<K extends keyof IpcInvokeEvents>(key: K) {
return (data: IpcInvokeEvents[K]['input']) => ipcRenderer.invoke(key, data) as Promise<IpcInvokeEvents[K]['output']>
}
function getEmitter<K extends keyof IpcToMainEmitEvents>(key: K) {
return (data: IpcToMainEmitEvents[K]) => ipcRenderer.emit(key, data)
}
function getListenerAdder<K extends keyof IpcFromMainEmitEvents>(key: K) {
return (listener: (data: IpcFromMainEmitEvents[K]) => void) => {
ipcRenderer.on(key, (_event, ...results) => listener(results[0]))
}
}
const electronApi: ContextBridgeApi = {
invoke: {
getSettings: getInvoker('getSettings'),
songSearch: getInvoker('songSearch'),
getSongDetails: getInvoker('getSongDetails'),
getBatchSongDetails: getInvoker('getBatchSongDetails'),
getCurrentVersion: getInvoker('getCurrentVersion'),
getUpdateAvailable: getInvoker('getUpdateAvailable'),
isMaximized: getInvoker('isMaximized'),
showOpenDialog: getInvoker('showOpenDialog'),
},
emit: {
download: getEmitter('download'),
setSettings: getEmitter('setSettings'),
downloadUpdate: getEmitter('downloadUpdate'),
retryUpdate: getEmitter('retryUpdate'),
quitAndInstall: getEmitter('quitAndInstall'),
openUrl: getEmitter('openUrl'),
toggleDevTools: getEmitter('toggleDevTools'),
maximize: getEmitter('maximize'),
minimize: getEmitter('minimize'),
restore: getEmitter('restore'),
quit: getEmitter('quit'),
showFolder: getEmitter('showFolder'),
showFile: getEmitter('showFile'),
},
on: {
errorLog: getListenerAdder('errorLog'),
updateError: getListenerAdder('updateError'),
updateAvailable: getListenerAdder('updateAvailable'),
updateProgress: getListenerAdder('updateProgress'),
updateDownloaded: getListenerAdder('updateDownloaded'),
downloadUpdated: getListenerAdder('downloadUpdated'),
queueUpdated: getListenerAdder('queueUpdated'),
maximized: getListenerAdder('maximized'),
minimized: getListenerAdder('minimized'),
},
}
contextBridge.exposeInMainWorld('electron', electronApi)