Miglioramenti generali layout player landscape/portrait, traduzione pulsanti navigazione, gestione aggiornamenti PWA e modifiche al posizionamento del pulsante aggiungi canto

src/app/pages/propose-canto/propose-canto.page.ts

@@ -8,6 +8,7 @@ import { MyCantiService } from '../../services/my-canti.service';
 import { PlaylistService } from '../../services/playlist.service';
 import { ThemeService } from '../../services/theme.service';
 import { ActivatedRoute, RouterModule, Router } from '@angular/router';
+import { LyricsParserService, ParsedSection } from '../../services/lyrics-parser.service';
 
 @Component({
   selector: 'app-propose-canto',
@@ -27,6 +28,17 @@ export class ProposeCantoPage implements OnInit {
   public themeService = inject(ThemeService);
   private route = inject(ActivatedRoute);
   private router = inject(Router);
+  public lyricsParser = inject(LyricsParserService);
+
+  showChordsPreview: boolean = true;
+
+  get parsedSections(): ParsedSection[] {
+    return this.lyricsParser.parseAccordi(this.content);
+  }
+
+  toggleChordsPreview() {
+    this.showChordsPreview = !this.showChordsPreview;
+  }
 
   title: string = '';
   author: string = '';