diff --git a/src/app/components/chord-view/chord-view.component.html b/src/app/components/chord-view/chord-view.component.html index ff7302b..4b0687c 100644 --- a/src/app/components/chord-view/chord-view.component.html +++ b/src/app/components/chord-view/chord-view.component.html @@ -1,14 +1,16 @@
- {{ tag }} + {{ tag.text }}
-
- {{ activeSlide.text }} +
+ {{ currentSlides[activeSlide]?.text }}
-
- {{ currentSlides[3].text }} +
+
+ {{ slide.text }} +
\ No newline at end of file diff --git a/src/app/components/chord-view/chord-view.component.ts b/src/app/components/chord-view/chord-view.component.ts index a0f6b24..a90a2ad 100644 --- a/src/app/components/chord-view/chord-view.component.ts +++ b/src/app/components/chord-view/chord-view.component.ts @@ -2,46 +2,13 @@ import { Component, OnInit } from '@angular/core'; import { OpenLPService } from '../../openlp.service'; import { Slide } from '../../responses'; import { Observable } from 'rxjs'; +import { StageViewComponent } from '../stage-view/stage-view.component'; @Component({ selector: 'app-chord-view', templateUrl: './chord-view.component.html', styleUrls: ['./chord-view.component.scss', '../overlay.scss'] }) -export class ChordViewComponent implements OnInit { +export class ChordViewComponent extends StageViewComponent { - currentSlides: Slide[] = []; - activeSlide: Slide; - tags: string[] = []; - constructor(private openlpService: OpenLPService) { } - - ngOnInit() { - this.updateCurrentSlides(); - this.openlpService.stateChanged$.subscribe(item => this.updateCurrentSlides()); - } - - updateCurrentSlides(): void { - this.openlpService.getItemSlides().subscribe(slides => this.setNewSlides(slides)); - } - - setNewSlides(slides: Slide[]): void { - this.currentSlides = slides; - console.log(slides); - this.activeSlide = slides.find(s => s.selected); - this.updateOrderOfTags(); - } - - updateOrderOfTags(): void { - this.tags = []; - let lastTag: string; - let lastIndex: number; - for (let i = 0; i < this.currentSlides.length; ++i) { - let currentTag = this.currentSlides[i].tag; - if (currentTag != lastTag) { - this.tags.push(lastTag); - lastTag = currentTag; - lastIndex = i; - } - } - } }