Files
lhns--steam-frame-nix/modules/launcher-menu/launch/patch.js
T
Pierre Kisters a0c3e0846f Options regrouped: session.*, keyboard.*, launcherMenu.hiddenApps
- runtimeDir, userBus, outerBusEnv, userServices.*, portalFix.enable
  -> session.{runtimeDir, bus, busEnv, services.*, portalFix.enable}
- keyboardLayout/keyboardVariant -> keyboard.layout/variant;
  steamKeyboardPatch.enable -> keyboard.vr.extraKeys.enable
- hiddenApps -> launcherMenu.hiddenApps
- launcherMenu.launchDebounce -> launchDebounceSeconds (also the patch's
  option key; launcher-menu-launch VERSION 3)
- "Steam UI patch" in option descriptions

Old names keep working with a rename warning (outerBusEnv is read-only:
reading it warns).
2026-09-28 03:36:38 +02:00

79 lines
4.0 KiB
JavaScript

// launch: what activating a program in the VR dashboard's "+" menu does.
// mkPatch patch (see lib/default.nix); opts: { closeOnLaunch, launchDebounceSeconds }.
//
// Stock, an item only calls SteamClient.Apps.LaunchNonSteamApp(cmdline) and
// the popup stays open until the new window appears, so users click twice.
// That call is its only UI use and is looked up at call time, so it is wrapped
// here in SharedJSContext:
// - launchDebounceSeconds > 0: the same command line within that many seconds of
// the last accepted launch is ignored (console.info; reported in the
// steam-ui-patches journal on the next re-injection);
// - closeOnLaunch: afterwards the "+" popup is closed via the bar button's
// popup handle (closePopup(), as stock does after adding a desktop window),
// found through React props: a .VRDashboardBarSmallButton whose fiber
// ancestors have refBarPopopHandle and, above, allowLaunchProgram
// ("launcher-menu-launch" in lib/signatures.json).
// Covers every activation path (pointer, controller, pinned Desktop copy).
// Original kept as __sfuiOrig for unpatch.js; bump VERSION on changes.
((find, sigs, opts) => {
const VERSION = 3;
const NAME = 'launcher-menu-launch';
const CLOSE = opts.closeOnLaunch === true;
const DEBOUNCE_MS = Math.max(0, Number(opts.launchDebounceSeconds) || 0) * 1000;
const Apps = window.SteamClient?.Apps;
const cur = Apps?.LaunchNonSteamApp;
if (typeof cur !== 'function') return 'SteamClient.Apps.LaunchNonSteamApp missing';
const st = cur.__sfuiPatch === NAME ? cur.__sfuiState : null;
if (st && cur.__sfuiVersion === VERSION && st.close === CLOSE && st.debounceMs === DEBOUNCE_MS) {
// Report ignored launches since the last evaluation (the injector logs
// results that differ from the previous one).
const msgs = st.log.splice(0);
return msgs.length ? msgs.join('; ') : 'unchanged';
}
const orig = cur.__sfuiPatch === NAME ? cur.__sfuiOrig : cur;
// Popup handles of the "+" bar button(s) (normally one).
const hasProp = (f, k) => f.memoizedProps && typeof f.memoizedProps === 'object' && k in f.memoizedProps;
const plusHandles = () => {
const hs = [];
for (const p of window.g_PopupManager?.GetPopups() ?? []) {
let d;
try { d = p.window?.document; } catch { continue; }
for (const el of d?.querySelectorAll('.VRDashboardBarSmallButton') ?? []) {
const button = find.findFiberUp(el, (f) => hasProp(f, 'refBarPopopHandle'), 20);
if (!button || !find.findFiberUp(button, (f) => hasProp(f, 'allowLaunchProgram'), 20)) continue;
const h = button.memoizedProps.refBarPopopHandle?.current ?? null;
if (h && !hs.includes(h)) hs.push(h);
}
}
return hs;
};
const closeMenu = () => {
for (const h of plusHandles()) if (h.BPopupOpen?.()) h.closePopup();
};
const state = { close: CLOSE, debounceMs: DEBOUNCE_MS, last: new Map(), log: [], plusHandles, closeMenu };
const f = function LaunchNonSteamApp(cmdline, ...rest) {
let result;
const now = Date.now();
const key = String(cmdline);
const prev = state.last.get(key);
if (DEBOUNCE_MS > 0 && prev !== undefined && now - prev < DEBOUNCE_MS) {
const msg = `ignored repeated launch of ${JSON.stringify(key)} (${((now - prev) / 1000).toFixed(1)} s after the last one, at ${new Date(now).toLocaleTimeString()})`;
console.info(`sfui ${NAME}: ${msg}`);
state.log.push(msg);
if (state.log.length > 20) state.log.shift();
} else {
state.last.set(key, now);
for (const [k, t] of state.last) if (now - t >= DEBOUNCE_MS && k !== key) state.last.delete(k);
result = orig.call(this, cmdline, ...rest);
}
if (CLOSE) { try { closeMenu(); } catch (e) { console.error(`sfui ${NAME}:`, e); } }
return result;
};
f.__sfuiPatch = NAME; f.__sfuiVersion = VERSION; f.__sfuiOrig = orig; f.__sfuiState = state;
Apps.LaunchNonSteamApp = f;
const what = [CLOSE && 'close on launch', DEBOUNCE_MS > 0 && `debounce ${DEBOUNCE_MS / 1000} s`].filter(Boolean);
return `patched (${what.join(', ') || 'no-op'})`;
})