Lightcord/modules/discord_overlay2/index.js

60 lines
1.8 KiB
JavaScript

const Overlay = require('./overlay_module.js');
const isElectronRenderer =
typeof window !== 'undefined' && window != null && window.DiscordNative && window.DiscordNative.isRenderer;
const features = isElectronRenderer ? require('electron').remote.getGlobal('features') : global.features;
let clickZoneCallback;
let interceptInput = false;
let imeExclusiveFullscreenCallback;
let perfInfoCallback;
// [adill] indicates that the race condition between createHostProcess and connectProcess is fixed. remove ~7/2019.
features.declareSupported('create_host_on_attach');
function eventHandler(pid, event) {
if (event.message === 'click_zone_event') {
if (clickZoneCallback) {
clickZoneCallback(event.name, event.x, event.y);
}
} else if (event.message === 'ime_exclusive_fullscreen') {
if (imeExclusiveFullscreenCallback) {
imeExclusiveFullscreenCallback();
}
} else if (event.message === 'perf_info') {
if (perfInfoCallback) {
perfInfoCallback(event.data);
}
}
}
Overlay._setEventHandler(eventHandler);
if (__OVERLAY__) {
const {URL} = require('url');
const url = new URL(window.location);
const pid = parseInt(url.searchParams.get('pid'));
Overlay.connectProcess(pid);
Overlay.rendererStarted = () => {
Overlay.sendCommand(pid, {message: 'notify_renderer_started'});
};
}
Overlay.setClickZoneCallback = callback => {
clickZoneCallback = callback;
};
// NOTE: deprecated. Use `sendCommand` instead.
Overlay.setInputLocked = locked => {
interceptInput = !locked;
const payload = {message: 'intercept_input', intercept: interceptInput};
Overlay.broadcastCommand(payload);
};
Overlay.setImeExclusiveFullscreenCallback = callback => {
imeExclusiveFullscreenCallback = callback;
};
Overlay.setPerfInfoCallback = callback => {
perfInfoCallback = callback;
};
module.exports = Overlay;