Make language toggle optional in settings (#40)

Author: Simon-Dirks

src/app/components/lang-switch/lang-switch.component.html

@@ -1,4 +1,4 @@
-<div class="text-right">
+<div class="text-right" *ngIf="Settings.showLanguageToggle">
   <button
     (click)="translate.use('en')"
     [ngClass]="[translate.currentLang === 'en' ? 'font-bold' : '']"

src/app/components/lang-switch/lang-switch.component.ts

@@ -1,14 +1,17 @@
 import { Component } from '@angular/core';
 import { TranslateService } from '@ngx-translate/core';
-import { NgClass } from '@angular/common';
+import { NgClass, NgIf } from '@angular/common';
+import { Settings } from '../../config/settings';
 
 @Component({
   selector: 'app-lang-switch',
   standalone: true,
-  imports: [NgClass],
+  imports: [NgClass, NgIf],
   templateUrl: './lang-switch.component.html',
   styleUrl: './lang-switch.component.scss',
 })
 export class LangSwitchComponent {
   constructor(public translate: TranslateService) {}
+
+  protected readonly Settings = Settings;
 }

src/app/config/settings.ts

@@ -388,6 +388,7 @@ export const Settings = {
   viewer: {
     showReferenceStrip: true,
   },
+  showLanguageToggle: false,
   labelMaxChars: 100,
   predicates: {
     parents: parentPredicates,