Add custom themes

src-electron/IpcHandler.ts

@@ -2,7 +2,7 @@ import { IpcInvokeHandlers, IpcToMainEmitHandlers } from '../src-shared/interfac
 import { download } from './ipc/DownloadHandler.ipc.js'
 import { getSettings, setSettings } from './ipc/SettingsHandler.ipc.js'
 import { downloadUpdate, getCurrentVersion, getUpdateAvailable, quitAndInstall, retryUpdate } from './ipc/UpdateHandler.ipc.js'
-import { getPlatform, isMaximized, maximize, minimize, openUrl, quit, restore, showFile, showFolder, showOpenDialog, toggleDevTools } from './ipc/UtilHandlers.ipc.js'
+import { getPlatform, getThemeColors, isMaximized, maximize, minimize, openUrl, quit, restore, showFile, showFolder, showOpenDialog, toggleDevTools } from './ipc/UtilHandlers.ipc.js'
 
 export function getIpcInvokeHandlers(): IpcInvokeHandlers {
 	return {
@@ -12,6 +12,7 @@ export function getIpcInvokeHandlers(): IpcInvokeHandlers {
 		getUpdateAvailable,
 		isMaximized,
 		showOpenDialog,
+		getThemeColors,
 	}
 }
 

src-electron/ipc/UtilHandlers.ipc.ts

@@ -1,5 +1,7 @@
 import { app, dialog, OpenDialogOptions, shell } from 'electron'
+import fsExtra from 'fs-extra'
 
+import { ThemeColors } from '../../src-shared/interfaces/theme.interface.js'
 import { mainWindow } from '../main.js'
 
 /**
@@ -48,3 +50,11 @@ export function showFile(filePath: string) {
 export async function getPlatform() {
 	return process.platform
 }
+
+export async function getThemeColors(path: string) {
+	try {
+		return await fsExtra.readJson(path) as ThemeColors
+	} catch (err) {
+		return null
+	}
+}

src-electron/preload.ts

@@ -24,6 +24,7 @@ const electronApi: ContextBridgeApi = {
 		getUpdateAvailable: getInvoker('getUpdateAvailable'),
 		isMaximized: getInvoker('isMaximized'),
 		showOpenDialog: getInvoker('showOpenDialog'),
+		getThemeColors: getInvoker('getThemeColors'),
 	},
 	emit: {
 		download: getEmitter('download'),