fix: Game detection improvements

electron/ipc/system.ts

@@ -15,6 +15,7 @@ import * as path from 'path';
 import { fileURLToPath, pathToFileURL } from 'url';
 import {
   getDesktopSettingsSnapshot,
+  readDesktopSettings,
   updateDesktopSettings,
   type DesktopSettings
 } from '../desktop-settings';
@@ -58,6 +59,7 @@ import {
   openCurrentDataFolder
 } from '../data-management';
 import { listRunningProcessNames } from '../process-list';
+import { detectActiveGame } from '../game-detection';
 
 const DEFAULT_MIME_TYPE = 'application/octet-stream';
 const FILE_CLIPBOARD_FORMATS = [
@@ -325,6 +327,18 @@ export function setupSystemHandlers(): void {
 
   ipcMain.handle('get-running-process-names', async () => await listRunningProcessNames());
 
+  ipcMain.handle('get-active-game-candidate', async () => await detectActiveGame());
+
+  ipcMain.handle('get-ignored-game-processes', () => {
+    return readDesktopSettings().ignoredGameProcesses;
+  });
+
+  ipcMain.handle('set-ignored-game-processes', (_event, list: unknown) => {
+    const snapshot = updateDesktopSettings({ ignoredGameProcesses: Array.isArray(list) ? list : [] });
+
+    return snapshot.ignoredGameProcesses;
+  });
+
   ipcMain.handle('prepare-linux-screen-share-audio-routing', async () => {
     return await prepareLinuxScreenShareAudioRouting();
   });