EventBus (#590)

* Replace BxEvent.TITLE_INFO_READY with Event Bus

* Migrate more events

* Migrate stream events to event bus

* Migrate preset events

* Migrate more

* Fix dispatching "input" event twice in Number Stepper

src/modules/device-vibration-manager.ts

@@ -1,6 +1,7 @@
 import { AppInterface, STATES } from "@utils/global";
 import { BxEvent } from "@utils/bx-event";
 import { StreamSettings } from "@/utils/stream-settings";
+import { EventBus } from "@/utils/event-bus";
 
 const VIBRATION_DATA_MAP = {
     gamepadIndex: 8,
@@ -47,9 +48,7 @@ export class DeviceVibrationManager {
             }
         });
 
-        window.addEventListener(BxEvent.DEVICE_VIBRATION_CHANGED, e => {
-            this.setupDataChannel();
-        });
+        EventBus.Script.on('deviceVibrationUpdated', () => this.setupDataChannel());
     }
 
     private setupDataChannel() {

src/modules/mkb/mkb-handler.ts

@@ -18,6 +18,7 @@ import { MkbPopup } from "./mkb-popup";
 import type { MkbConvertedPresetData } from "@/types/presets";
 import { StreamSettings } from "@/utils/stream-settings";
 import { ShortcutAction } from "@/enums/shortcut-actions";
+import { EventBus } from "@/utils/event-bus";
 
 const PointerToMouseButton = {
     1: 0,
@@ -639,7 +640,7 @@ export class EmulatedMkbHandler extends MkbHandler {
 
     static setupEvents() {
         if (isFullVersion()) {
-            window.addEventListener(BxEvent.STREAM_PLAYING, () => {
+            EventBus.Stream.on('statePlaying', () => {
                 if (STATES.currentStream.titleInfo?.details.hasMkbSupport) {
                     // Enable native MKB in Android app
                     NativeMkbHandler.getInstance()?.init();
@@ -649,7 +650,7 @@ export class EmulatedMkbHandler extends MkbHandler {
             });
 
             if (EmulatedMkbHandler.isAllowed()) {
-                window.addEventListener(BxEvent.MKB_UPDATED, () => {
+                EventBus.Script.on('mkbSettingUpdated', () => {
                     EmulatedMkbHandler.getInstance()?.refreshPresetData();
                 });
             }

src/modules/mkb/mkb-popup.ts

@@ -1,12 +1,12 @@
 import { CE, createButton, ButtonStyle, type BxButtonOptions } from "@/utils/html";
 import { t } from "@/utils/translation";
-import { BxEvent } from "@/utils/bx-event";
 import { ShortcutAction } from "@/enums/shortcut-actions";
 import { SettingsDialog } from "../ui/dialog/settings-dialog";
 import type { MkbHandler } from "./base-mkb-handler";
 import { NativeMkbHandler } from "./native-mkb-handler";
 import { StreamSettings } from "@/utils/stream-settings";
 import { KeyHelper } from "./key-helper";
+import { EventBus } from "@/utils/event-bus";
 
 type MkbPopupType = 'virtual' | 'native';
 
@@ -24,7 +24,7 @@ export class MkbPopup {
     constructor() {
         this.render();
 
-        window.addEventListener(BxEvent.KEYBOARD_SHORTCUTS_UPDATED, e => {
+        EventBus.Script.on('keyboardShortcutsUpdated', () => {
             const $newButton = this.createActivateButton();
             this.$btnActivate.replaceWith($newButton);
             this.$btnActivate = $newButton;

src/modules/stream/stream-stats.ts

@@ -1,4 +1,3 @@
-import { BxEvent } from "@utils/bx-event"
 import { CE } from "@utils/html"
 import { t } from "@utils/translation"
 import { STATES } from "@utils/global"
@@ -7,6 +6,7 @@ import { getPref } from "@/utils/settings-storages/global-settings-storage"
 import { StreamStatsCollector, type StreamStatGrade } from "@/utils/stream-stats-collector"
 import { BxLogger } from "@/utils/bx-logger"
 import { StreamStat } from "@/enums/pref-values"
+import { EventBus } from "@/utils/event-bus"
 
 
 export class StreamStats {
@@ -230,7 +230,7 @@ export class StreamStats {
     }
 
     static setupEvents() {
-        window.addEventListener(BxEvent.STREAM_PLAYING, e => {
+        EventBus.Stream.on('statePlaying', () => {
             const PREF_STATS_QUICK_GLANCE = getPref(PrefKey.STATS_QUICK_GLANCE_ENABLED);
             const PREF_STATS_SHOW_WHEN_PLAYING = getPref(PrefKey.STATS_SHOW_WHEN_PLAYING);
 

src/modules/stream/stream-ui.ts

@@ -1,11 +1,11 @@
 import { STATES } from "@utils/global.ts";
 import { createSvgIcon } from "@utils/html.ts";
 import { BxIcon } from "@utils/bx-icon";
-import { BxEvent } from "@utils/bx-event.ts";
 import { t } from "@utils/translation.ts";
 import { StreamBadges } from "./stream-badges.ts";
 import { StreamStats } from "./stream-stats.ts";
 import { SettingsDialog } from "../ui/dialog/settings-dialog.ts";
+import { EventBus } from "@/utils/event-bus.ts";
 
 
 export class StreamUiHandler {
@@ -243,7 +243,7 @@ export class StreamUiHandler {
 
                     // Error Page: .PureErrorPage.ErrorScreen
                     if (className.includes('PureErrorPage')) {
-                        BxEvent.dispatch(window, BxEvent.STREAM_ERROR_PAGE);
+                        EventBus.Stream.emit('stateError', {});
                         return;
                     }
 

src/modules/ui/dialog/settings-dialog.ts

@@ -30,6 +30,7 @@ import { SuggestionsSetting } from "./settings/suggestions";
 import { StreamSettings } from "@/utils/stream-settings";
 import { MkbExtraSettings } from "./settings/mkb-extra";
 import { BxExposed } from "@/utils/bx-exposed";
+import { EventBus } from "@/utils/event-bus";
 
 
 type SettingTabSectionItem = Partial<{
@@ -434,16 +435,13 @@ export class SettingsDialog extends NavigationDialog {
             },
             onCreated: (setting: SettingTabSectionItem, $elm: HTMLElement) => {
                 const $range = $elm.querySelector<HTMLInputElement>('input[type=range')!;
-                window.addEventListener(BxEvent.SETTINGS_CHANGED, e => {
-                    const { storageKey, settingKey, settingValue } = e as any;
-                    if (storageKey !== StorageKey.GLOBAL || settingKey !== PrefKey.AUDIO_VOLUME) {
-                        return;
-                    }
 
-                    $range.value = settingValue;
-                    BxEvent.dispatch($range, 'input', {
-                        ignoreOnChange: true,
-                    });
+                EventBus.Script.on('settingChanged', payload => {
+                    const { storageKey, settingKey, settingValue } = payload;
+                    if (storageKey === StorageKey.GLOBAL && settingKey === PrefKey.AUDIO_VOLUME) {
+                        $range.value = settingValue;
+                        BxEvent.dispatch($range, 'input', { ignoreOnChange: true });
+                    }
                 });
             },
         }],