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main.ts
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main.ts
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import { initImagesCache } from './images_cache'
import { downloadAntiCheatData } from './anticheat/utils'
import {
GamepadInputEventKey,
GamepadInputEventWheel,
GamepadInputEventMouse,
Runner,
AppSettings,
GameSettings,
InstallPlatform,
LaunchParams,
Tools,
WineCommandArgs,
SideloadGame,
InstallParams
} from 'common/types'
import { GOGCloudSavesLocation } from 'common/types/gog'
import * as path from 'path'
import {
BrowserWindow,
Menu,
Tray,
app,
dialog,
ipcMain,
powerSaveBlocker,
protocol,
screen,
clipboard
} from 'electron'
import 'backend/updater'
import { autoUpdater } from 'electron-updater'
import { cpus, platform } from 'os'
import {
access,
appendFileSync,
constants,
existsSync,
mkdirSync,
rmSync,
unlinkSync,
watch,
realpathSync,
writeFileSync,
readdirSync,
readFileSync
} from 'graceful-fs'
import Backend from 'i18next-fs-backend'
import i18next from 'i18next'
import { join, normalize } from 'path'
import checkDiskSpace from 'check-disk-space'
import { DXVK, Winetricks } from './tools'
import { GameConfig } from './game_config'
import { GlobalConfig } from './config'
import { LegendaryLibrary } from './legendary/library'
import { LegendaryUser } from './legendary/user'
import { GOGUser } from './gog/user'
import { GOGLibrary } from './gog/library'
import setup from './gog/setup'
import {
clearCache,
execAsync,
isEpicServiceOffline,
getLegendaryVersion,
getGogdlVersion,
getSystemInfo,
handleExit,
openUrlOrFile,
resetHeroic,
showAboutWindow,
showItemInFolder,
getLegendaryBin,
getGOGdlBin,
getFileSize,
detectVCRedist,
getGame,
getFirstExistingParentPath,
getLatestReleases,
notify
} from './utils'
import {
configStore,
currentLogFile,
discordLink,
heroicGamesConfigPath,
heroicGithubURL,
userHome,
icon,
iconDark,
iconLight,
installed,
kofiPage,
epicLoginUrl,
patreonPage,
sidInfoUrl,
supportURL,
tsStore,
weblateUrl,
wikiLink,
fontsStore,
heroicConfigPath,
isMac,
isSteamDeckGameMode,
isCLIFullscreen,
isCLINoGui,
isFlatpak,
publicDir,
wineprefixFAQ,
customThemesWikiLink
} from './constants'
import { handleProtocol } from './protocol'
import {
logDebug,
logError,
logInfo,
LogPrefix,
logWarning
} from './logger/logger'
import { gameInfoStore } from './legendary/electronStores'
import { getFonts } from 'font-list'
import { runWineCommand, verifyWinePrefix } from './launcher'
import shlex from 'shlex'
import { initQueue } from './downloadmanager/downloadqueue'
import {
initOnlineMonitor,
isOnline,
runOnceWhenOnline
} from './online_monitor'
import { showDialogBoxModalAuto } from './dialog/dialog'
import {
addNewApp,
appLogFileLocation,
getAppInfo,
getAppSettings,
isNativeApp,
launchApp,
removeApp
} from './sideload/games'
import { callAbortController } from './utils/aborthandler/aborthandler'
const { showOpenDialog } = dialog
const isWindows = platform() === 'win32'
let mainWindow: BrowserWindow
async function createWindow(): Promise<BrowserWindow> {
configStore.set('userHome', userHome)
let windowProps: Electron.Rectangle = {
height: 690,
width: 1200,
x: 0,
y: 0
}
if (configStore.has('window-props')) {
const tmpWindowProps = configStore.get(
'window-props',
{}
) as Electron.Rectangle
if (
tmpWindowProps &&
tmpWindowProps.width &&
tmpWindowProps.height &&
tmpWindowProps.y !== undefined &&
tmpWindowProps.x !== undefined
) {
windowProps = tmpWindowProps
}
} else {
// make sure initial screen size is not bigger than the available screen space
const screenInfo = screen.getPrimaryDisplay()
if (screenInfo.workAreaSize.height > windowProps.height) {
windowProps.height = screenInfo.workAreaSize.height * 0.8
}
if (screenInfo.workAreaSize.width > windowProps.width) {
windowProps.width = screenInfo.workAreaSize.width * 0.8
}
}
// Create the browser window.
mainWindow = new BrowserWindow({
...windowProps,
minHeight: 345,
minWidth: 600,
show: false,
webPreferences: {
webviewTag: true,
contextIsolation: true,
nodeIntegration: true,
// sandbox: false,
preload: path.join(__dirname, 'preload.js')
}
})
if ((isSteamDeckGameMode || isCLIFullscreen) && !isCLINoGui) {
logInfo(
[
isSteamDeckGameMode
? 'Heroic started via Steam-Deck gamemode.'
: 'Heroic started with --fullscreen',
'Switching to fullscreen'
],
{ prefix: LogPrefix.Backend }
)
mainWindow.setFullScreen(true)
}
setTimeout(() => {
if (process.platform === 'linux') {
DXVK.getLatest()
Winetricks.download()
}
}, 2500)
GlobalConfig.get()
LegendaryLibrary.get()
GOGLibrary.get()
mainWindow.setIcon(icon)
app.setAppUserModelId('Heroic')
app.commandLine.appendSwitch('enable-spatial-navigation')
mainWindow.on('close', async (e) => {
e.preventDefault()
if (!isCLIFullscreen && !isSteamDeckGameMode) {
// store windows properties
configStore.set('window-props', mainWindow.getBounds())
}
const { exitToTray } = GlobalConfig.get().config
if (exitToTray) {
logInfo('Exitting to tray instead of quitting', {
prefix: LogPrefix.Backend
})
return mainWindow.hide()
}
handleExit(mainWindow)
})
if (isWindows) {
detectVCRedist(mainWindow)
}
if (!app.isPackaged) {
if (!process.env.HEROIC_NO_REACT_DEVTOOLS) {
import('electron-devtools-installer').then((devtools) => {
const { default: installExtension, REACT_DEVELOPER_TOOLS } = devtools
installExtension(REACT_DEVELOPER_TOOLS).catch((err: string) => {
logWarning(['An error occurred: ', err], {
prefix: LogPrefix.Backend
})
})
})
}
mainWindow.loadURL('http://localhost:5173')
// Open the DevTools.
mainWindow.webContents.openDevTools()
} else {
Menu.setApplicationMenu(null)
mainWindow.loadURL(`file://${path.join(publicDir, '../build/index.html')}`)
if (!isMac) {
autoUpdater.checkForUpdates()
}
}
return mainWindow
}
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
const gotTheLock = app.requestSingleInstanceLock()
let openUrlArgument = ''
const contextMenu = () => {
const recentGames: Array<RecentGame> =
(configStore.get('games.recent', []) as Array<RecentGame>) || []
const recentsMenu = recentGames.map((game) => {
return {
click: function () {
handleProtocol(mainWindow, [`heroic://launch/${game.appName}`])
},
label: game.title
}
})
return Menu.buildFromTemplate([
...recentsMenu,
{ type: 'separator' },
{
click: function () {
mainWindow.show()
},
label: i18next.t('tray.show')
},
{
click: function () {
showAboutWindow()
},
label: i18next.t('tray.about', 'About')
},
{
accelerator: process.platform === 'darwin' ? 'Cmd+R' : 'Ctrl+R',
click: function () {
mainWindow.reload()
},
label: i18next.t('tray.reload', 'Reload')
},
{
label: 'Debug',
accelerator: process.platform === 'darwin' ? 'Alt+Cmd+I' : 'Ctrl+Shift+I',
click: () => {
mainWindow.webContents.openDevTools()
}
},
{
click: function () {
handleExit(mainWindow)
},
label: i18next.t('tray.quit', 'Quit'),
accelerator: process.platform === 'darwin' ? 'Cmd+Q' : 'Ctrl+Q'
}
])
}
const processZoomForScreen = (zoomFactor: number) => {
const screenSize = screen.getPrimaryDisplay().workAreaSize.width
if (screenSize < 1200) {
const extraDPIZoomIn = screenSize / 1200
return zoomFactor * extraDPIZoomIn
} else {
return zoomFactor
}
}
ipcMain.on('setZoomFactor', async (event, zoomFactor) => {
const window = BrowserWindow.getAllWindows()[0]
window.webContents.setZoomFactor(processZoomForScreen(parseFloat(zoomFactor)))
})
if (!gotTheLock) {
logInfo('Heroic is already running, quitting this instance')
app.quit()
} else {
app.on('second-instance', (event, argv) => {
// Someone tried to run a second instance, we should focus our window.
if (mainWindow) {
mainWindow.show()
}
handleProtocol(mainWindow, argv)
})
app.whenReady().then(async () => {
initOnlineMonitor()
getSystemInfo().then((systemInfo) =>
logInfo(`\n\n${systemInfo}\n`, { prefix: LogPrefix.Backend })
)
initImagesCache()
logInfo(
['Legendary location:', join(...Object.values(getLegendaryBin()))],
{ prefix: LogPrefix.Legendary }
)
logInfo(['GOGDL location:', join(...Object.values(getGOGdlBin()))], {
prefix: LogPrefix.Gog
})
// We can't use .config since apparently its not loaded fast enough.
const { language, darkTrayIcon } = await GlobalConfig.get().getSettings()
runOnceWhenOnline(async () => {
const isLoggedIn = LegendaryUser.isLoggedIn()
if (!isLoggedIn) {
logInfo('User Not Found, removing it from Store', {
prefix: LogPrefix.Backend
})
configStore.delete('userinfo')
}
// Update user details
if (GOGUser.isLoggedIn()) {
GOGUser.getUserDetails()
}
})
await i18next.use(Backend).init({
backend: {
addPath: path.join(publicDir, 'locales', '{{lng}}', '{{ns}}'),
allowMultiLoading: false,
loadPath: path.join(publicDir, 'locales', '{{lng}}', '{{ns}}.json')
},
debug: false,
fallbackLng: 'en',
lng: language,
supportedLngs: [
'az',
'be',
'bg',
'bs',
'ca',
'cs',
'de',
'el',
'en',
'es',
'et',
'eu',
'fa',
'fi',
'fr',
'gl',
'hr',
'hu',
'ja',
'ko',
'id',
'it',
'ml',
'nb_NO',
'nl',
'pl',
'pt',
'pt_BR',
'ro',
'ru',
'sk',
'sv',
'ta',
'tr',
'uk',
'vi',
'zh_Hans',
'zh_Hant'
]
})
await createWindow()
protocol.registerStringProtocol('heroic', (request, callback) => {
handleProtocol(mainWindow, [request.url])
callback('Operation initiated.')
})
if (!app.isDefaultProtocolClient('heroic')) {
if (app.setAsDefaultProtocolClient('heroic')) {
logInfo('Registered protocol with OS.', { prefix: LogPrefix.Backend })
} else {
logWarning('Failed to register protocol with OS.', {
prefix: LogPrefix.Backend
})
}
} else {
logWarning('Protocol already registered.', { prefix: LogPrefix.Backend })
}
const { startInTray } = await GlobalConfig.get().getSettings()
const headless = isCLINoGui || startInTray
if (!headless) {
mainWindow.show()
}
// set initial zoom level after a moment, if set in sync the value stays as 1
setTimeout(() => {
const zoomFactor =
parseFloat(configStore.get('zoomPercent', '100') as string) / 100
mainWindow.webContents.setZoomFactor(processZoomForScreen(zoomFactor))
}, 200)
const trayIcon = darkTrayIcon ? iconDark : iconLight
const appIcon = new Tray(trayIcon)
appIcon.on('double-click', () => {
mainWindow.show()
})
appIcon.setContextMenu(contextMenu())
appIcon.setToolTip('Heroic')
ipcMain.on('changeLanguage', async (event, language: string) => {
logInfo(['Changing Language to:', language], {
prefix: LogPrefix.Backend
})
await i18next.changeLanguage(language)
gameInfoStore.clear()
appIcon.setContextMenu(contextMenu())
})
ipcMain.addListener('changeTrayColor', () => {
logInfo('Changing Tray icon Color...', { prefix: LogPrefix.Backend })
setTimeout(async () => {
const { darkTrayIcon } = await GlobalConfig.get().getSettings()
const trayIcon = darkTrayIcon ? iconDark : iconLight
appIcon.setImage(trayIcon)
appIcon.setContextMenu(contextMenu())
}, 500)
})
downloadAntiCheatData()
return
})
}
ipcMain.on('Notify', (event, args) => {
notify({ body: args[1], title: args[0] })
})
ipcMain.on('frontendReady', () => {
handleProtocol(mainWindow, [openUrlArgument, ...process.argv])
initQueue()
})
// Maybe this can help with white screens
process.on('uncaughtException', async (err) => {
logError(`${err.name}: ${err.message}`, { prefix: LogPrefix.Backend })
showDialogBoxModalAuto({
title: i18next.t(
'box.error.uncaught-exception.title',
'Uncaught Exception occured!'
),
message: i18next.t('box.error.uncaught-exception.message', {
defaultValue:
'A uncaught exception occured:{{newLine}}{{error}}{{newLine}}{{newLine}} Report the exception on our Github repository.',
newLine: '\n',
error: err
}),
type: 'ERROR'
})
})
let powerId: number | null
ipcMain.on('lock', () => {
if (!existsSync(join(heroicGamesConfigPath, 'lock'))) {
writeFileSync(join(heroicGamesConfigPath, 'lock'), '')
if (!powerId) {
logInfo('Preventing machine to sleep', { prefix: LogPrefix.Backend })
powerId = powerSaveBlocker.start('prevent-app-suspension')
}
}
})
ipcMain.on('unlock', () => {
if (existsSync(join(heroicGamesConfigPath, 'lock'))) {
unlinkSync(join(heroicGamesConfigPath, 'lock'))
if (powerId) {
logInfo('Stopping Power Saver Blocker', { prefix: LogPrefix.Backend })
return powerSaveBlocker.stop(powerId)
}
}
})
ipcMain.handle('kill', async (event, appName, runner) => {
return getGame(appName, runner).stop()
})
ipcMain.handle('checkDiskSpace', async (event, folder: string) => {
const parent = getFirstExistingParentPath(folder)
return new Promise((res) => {
access(parent, constants.W_OK, async (writeError) => {
const { free, size: diskSize } = await checkDiskSpace(folder).catch(
(checkSpaceError) => {
logError(
[
'Failed to check disk space for',
`"${folder}":`,
checkSpaceError.stack ?? `${checkSpaceError}`
],
{ prefix: LogPrefix.Backend }
)
return { free: 0, size: 0 }
}
)
if (writeError) {
logWarning(
[
'Cannot write to',
`"${folder}":`,
writeError.stack ?? `${writeError}`
],
{ prefix: LogPrefix.Backend }
)
}
const ret = {
free,
diskSize,
message: `${getFileSize(free)} / ${getFileSize(diskSize)}`,
validPath: !writeError
}
logDebug(`${JSON.stringify(ret)}`, { prefix: LogPrefix.Backend })
res(ret)
})
})
})
ipcMain.on('quit', async () => handleExit(mainWindow))
// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('open-url', (event, url) => {
event.preventDefault()
if (mainWindow) {
handleProtocol(mainWindow, [url])
} else {
openUrlArgument = url
}
})
ipcMain.on('openExternalUrl', async (event, url) => openUrlOrFile(url))
ipcMain.on('openFolder', async (event, folder) => openUrlOrFile(folder))
ipcMain.on('openSupportPage', async () => openUrlOrFile(supportURL))
ipcMain.on('openReleases', async () => openUrlOrFile(heroicGithubURL))
ipcMain.on('openWeblate', async () => openUrlOrFile(weblateUrl))
ipcMain.on('showAboutWindow', () => showAboutWindow())
ipcMain.on('openLoginPage', async () => openUrlOrFile(epicLoginUrl))
ipcMain.on('openDiscordLink', async () => openUrlOrFile(discordLink))
ipcMain.on('openPatreonPage', async () => openUrlOrFile(patreonPage))
ipcMain.on('openKofiPage', async () => openUrlOrFile(kofiPage))
ipcMain.on('openWinePrefixFAQ', async () => openUrlOrFile(wineprefixFAQ))
ipcMain.on('openWebviewPage', async (event, url) => openUrlOrFile(url))
ipcMain.on('openWikiLink', async () => openUrlOrFile(wikiLink))
ipcMain.on('openSidInfoPage', async () => openUrlOrFile(sidInfoUrl))
ipcMain.on('openCustomThemesWiki', async () =>
openUrlOrFile(customThemesWikiLink)
)
ipcMain.on('showConfigFileInFolder', async (event, appName) => {
if (appName === 'default') {
return openUrlOrFile(heroicConfigPath)
}
return openUrlOrFile(path.join(heroicGamesConfigPath, `${appName}.json`))
})
ipcMain.on('removeFolder', async (e, [path, folderName]) => {
if (path === 'default') {
const { defaultInstallPath } = await GlobalConfig.get().getSettings()
const path = defaultInstallPath.replaceAll("'", '')
const folderToDelete = `${path}/${folderName}`
if (existsSync(folderToDelete)) {
return setTimeout(() => {
rmSync(folderToDelete, { recursive: true })
}, 5000)
}
return
}
const folderToDelete = `${path}/${folderName}`.replaceAll("'", '')
if (existsSync(folderToDelete)) {
return setTimeout(() => {
rmSync(folderToDelete, { recursive: true })
}, 2000)
}
return
})
// Calls WineCFG or Winetricks. If is WineCFG, use the same binary as wine to launch it to dont update the prefix
ipcMain.handle(
'callTool',
async (event, { tool, exe, appName, runner }: Tools) => {
const game = getGame(appName, runner)
const isSideloaded = runner === 'sideload'
const gameSettings = isSideloaded
? await getAppSettings(appName)
: await game.getSettings()
const { wineVersion, winePrefix } = gameSettings
await verifyWinePrefix(gameSettings)
switch (tool) {
case 'winetricks':
await Winetricks.run(wineVersion, winePrefix, event)
break
case 'winecfg':
isSideloaded
? runWineCommand({ gameSettings, command: 'winecfg', wait: false })
: game.runWineCommand('winecfg')
break
case 'runExe':
if (exe) {
isSideloaded
? runWineCommand({ gameSettings, command: exe, wait: false })
: game.runWineCommand(exe)
}
break
}
}
)
ipcMain.handle('runWineCommand', async (e, args: WineCommandArgs) => {
return runWineCommand(args)
})
/// IPC handlers begin here.
ipcMain.handle('checkGameUpdates', async () => {
return [
...(await LegendaryLibrary.get().listUpdateableGames()),
...(await GOGLibrary.get().listUpdateableGames())
]
})
ipcMain.handle('getEpicGamesStatus', async () => isEpicServiceOffline())
// Not ready to be used safely yet.
ipcMain.handle('updateAll', async () => LegendaryLibrary.get().updateAllGames())
ipcMain.handle('getMaxCpus', () => cpus().length)
ipcMain.handle('getHeroicVersion', () => app.getVersion())
ipcMain.handle('getLegendaryVersion', async () => getLegendaryVersion())
ipcMain.handle('getGogdlVersion', async () => getGogdlVersion())
ipcMain.handle('isFullscreen', () => isSteamDeckGameMode || isCLIFullscreen)
ipcMain.handle('isFlatpak', () => isFlatpak)
ipcMain.handle('getPlatform', () => process.platform)
ipcMain.handle('showUpdateSetting', () => !isFlatpak)
ipcMain.handle('getLatestReleases', async () => {
const { checkForUpdatesOnStartup } = GlobalConfig.get().config
if (checkForUpdatesOnStartup) {
return getLatestReleases()
} else {
return []
}
})
ipcMain.on('clearCache', (event) => {
clearCache()
showDialogBoxModalAuto({
event,
title: i18next.t('box.cache-cleared.title', 'Cache Cleared'),
message: i18next.t(
'box.cache-cleared.message',
'Heroic Cache Was Cleared!'
),
type: 'MESSAGE',
buttons: [{ text: i18next.t('box.ok', 'Ok') }]
})
})
ipcMain.on('resetHeroic', async () => {
resetHeroic()
})
ipcMain.on('createNewWindow', async (e, url) =>
new BrowserWindow({ height: 700, width: 1200 }).loadURL(url)
)
ipcMain.handle(
'getGameInfo',
async (event, appName: string, runner: Runner) => {
if (runner === 'sideload') {
return getAppInfo(appName)
}
// Fastpath since we sometines have to request info for a GOG game as Legendary because we don't know it's a GOG game yet
if (runner === 'legendary' && !LegendaryLibrary.get().hasGame(appName)) {
return null
}
try {
const game = getGame(appName, runner)
const info = game.getGameInfo()
if (!info.app_name) {
return null
}
info.extra = await game.getExtraInfo()
// eslint-disable-next-line @typescript-eslint/return-await
return info
} catch (error) {
logError(error, { prefix: LogPrefix.Backend })
return null
}
}
)
ipcMain.handle('getGameSettings', async (event, appName, runner: Runner) => {
try {
if (runner === 'sideload') {
return await getAppSettings(appName)
}
return await getGame(appName, runner).getSettings()
} catch (error) {
logError(error, { prefix: LogPrefix.Backend })
return null
}
})
ipcMain.handle('getGOGLinuxInstallersLangs', async (event, appName) => {
return GOGLibrary.getLinuxInstallersLanguages(appName)
})
ipcMain.handle('getGOGGameClientId', (event, appName) => {
return GOGLibrary.get().readInfoFile(appName)?.clientId
})
ipcMain.handle(
'getInstallInfo',
async (event, game, runner: Runner, installPlatform: InstallPlatform) => {
if (!isOnline()) {
return { game: {}, metadata: {} }
}
try {
// @ts-expect-error This is actually fine as long as the frontend always passes the right InstallPlatform for the right runner
const info = await getGame(game, runner).getInstallInfo(installPlatform)
return info
} catch (error) {
logError(error, {
prefix: runner === 'legendary' ? LogPrefix.Legendary : LogPrefix.Gog
})
return null
}
}
)
ipcMain.handle('getUserInfo', async () => LegendaryUser.getUserInfo())
// Checks if the user have logged in with Legendary already
ipcMain.handle('isLoggedIn', async () => LegendaryUser.isLoggedIn())
ipcMain.handle('login', async (event, sid) => LegendaryUser.login(sid))
ipcMain.handle('authGOG', async (event, code) => GOGUser.login(code))
ipcMain.handle('logoutLegendary', async () => LegendaryUser.logout())
ipcMain.handle('logoutGOG', async () => GOGUser.logout())
ipcMain.handle('getAlternativeWine', async () =>
GlobalConfig.get().getAlternativeWine()
)
ipcMain.handle('readConfig', async (event, config_class) => {
switch (config_class) {
case 'library':
return LegendaryLibrary.get().getGames()
case 'user':
return (await LegendaryUser.getUserInfo()).displayName
default:
logError(`Which idiot requested '${config_class}' using readConfig?`, {
prefix: LogPrefix.Backend
})
return {}
}
})
ipcMain.handle('requestSettings', async (event, appName) => {
// To the changes how we handle env and wrappers
// otherOptions is deprectaed and needs to be mapped
// to new approach.
// Can be removed if otherOptions is removed aswell
const mapOtherSettings = (config: AppSettings | GameSettings) => {
if (config.otherOptions) {
if (config.enviromentOptions.length <= 0) {
config.otherOptions
.split(' ')
.filter((val) => val.indexOf('=') !== -1)
.forEach((envKeyAndVar) => {
const keyAndValueSplit = envKeyAndVar.split('=')
const key = keyAndValueSplit.shift()!
const value = keyAndValueSplit.join('=')
config.enviromentOptions.push({ key, value })
})
}
if (config.wrapperOptions.length <= 0) {
const args = [] as string[]
config.otherOptions
.split(' ')
.filter((val) => val.indexOf('=') === -1)
.forEach((val, index) => {
if (index === 0) {
config.wrapperOptions.push({ exe: val, args: '' })
} else {
args.push(val)
}
})
if (config.wrapperOptions.at(0)) {
config.wrapperOptions.at(0)!.args = shlex.join(args)
}
}
delete config.otherOptions
}
return config
}
if (appName === 'default') {
return mapOtherSettings(GlobalConfig.get().config)
}
// We can't use .config since apparently its not loaded fast enough.
const config = await GameConfig.get(appName).getSettings()
return mapOtherSettings(config)
})
ipcMain.on('toggleDXVK', (event, [{ winePrefix, winePath }, action]) => {
DXVK.installRemove(winePrefix, winePath, 'dxvk', action)
})
ipcMain.on('toggleVKD3D', (event, [{ winePrefix, winePath }, action]) => {
DXVK.installRemove(winePrefix, winePath, 'vkd3d', action)
})
ipcMain.handle('writeConfig', (event, [appName, config]) => {
logInfo(`Writing config for ${appName === 'default' ? 'Heroic' : appName}`, {
prefix: LogPrefix.Backend
})
// use 2 spaces for pretty print
logInfo(JSON.stringify(config, null, 2), { prefix: LogPrefix.Backend })
if (appName === 'default') {
GlobalConfig.get().config = config
GlobalConfig.get().flush()
} else {
GameConfig.get(appName).config = config
GameConfig.get(appName).flush()
}
})
// Watch the installed games file and trigger a refresh on the installed games if something changes
if (existsSync(installed)) {
watch(installed, () => {
logInfo('Installed game list updated', { prefix: LogPrefix.Legendary })
LegendaryLibrary.get().refreshInstalled()
})
}
ipcMain.handle(
'refreshLibrary',
async (e, fullRefresh?: boolean, library?: Runner) => {
switch (library) {
case 'legendary':
await LegendaryLibrary.get().getGames(fullRefresh)
break
case 'gog':
await GOGLibrary.get().sync()
break
default:
await Promise.allSettled([
LegendaryLibrary.get().getGames(fullRefresh),
GOGLibrary.get().sync()
])
break
}
}
)
ipcMain.on('logError', (e, err) =>
logError(err, { prefix: LogPrefix.Frontend })
)
ipcMain.on('logInfo', (e, info) =>
logInfo(info, { prefix: LogPrefix.Frontend })
)
type RecentGame = {
appName: string
title: string
}
let powerDisplayId: number | null
ipcMain.handle(
'launch',
async (event, { appName, launchArguments, runner }: LaunchParams) => {
const window = BrowserWindow.getAllWindows()[0]
const isSideloaded = runner === 'sideload'
const recentGames =
(configStore.get('games.recent') as Array<RecentGame>) || []
const extGame = getGame(appName, runner)
const game = isSideloaded ? getAppInfo(appName) : extGame.getGameInfo()
const { title } = game
const { minimizeOnLaunch, maxRecentGames: MAX_RECENT_GAMES = 5 } =
await GlobalConfig.get().getSettings()
const startPlayingDate = new Date()
if (!tsStore.has(game.app_name)) {
tsStore.set(`${game.app_name}.firstPlayed`, startPlayingDate)
}
logInfo(`Launching ${title} (${game.app_name})`, {
prefix: LogPrefix.Backend
})
if (recentGames.length) {
let updatedRecentGames = recentGames.filter(