canti primo tag

This commit is contained in:
David Frassi
2026-05-16 17:24:59 +02:00
commit 0c33fc6fcf
106 changed files with 28210 additions and 0 deletions
@@ -0,0 +1,17 @@
import { NgModule } from '@angular/core';
import { Routes, RouterModule } from '@angular/router';
import { PlayerPage } from './player.page';
const routes: Routes = [
{
path: '',
component: PlayerPage
}
];
@NgModule({
imports: [RouterModule.forChild(routes)],
exports: [RouterModule],
})
export class PlayerPageRoutingModule {}
+21
View File
@@ -0,0 +1,21 @@
import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { FormsModule } from '@angular/forms';
import { DragDropModule } from '@angular/cdk/drag-drop';
import { IonicModule } from '@ionic/angular';
import { PlayerPageRoutingModule } from './player-routing.module';
import { PlayerPage } from './player.page';
@NgModule({
imports: [
CommonModule,
FormsModule,
IonicModule,
PlayerPageRoutingModule,
DragDropModule
],
declarations: [PlayerPage]
})
export class PlayerPageModule {}
+211
View File
@@ -0,0 +1,211 @@
<ion-header [translucent]="true" class="ion-no-border">
<ion-toolbar class="bg-gradient top-toolbar">
<ion-buttons slot="start">
<div class="offline-badge-header" *ngIf="!connectivityService.isOnline()">
<ion-icon name="cloud-offline-outline"></ion-icon>
</div>
</ion-buttons>
<ion-title class="outfit-font wrapped-title">
<div class="title-main" [style.fontSize.rem]="fontSize() * 1.1">
<span class="canto-number" *ngIf="canto()?.id_canti">{{ canto()?.id_canti }}</span>
<span class="title-text">{{ canto()?.titolo || 'Player' }}</span>
</div>
</ion-title>
<ion-buttons slot="start">
<ion-back-button text="" defaultHref="/home" color="secondary"></ion-back-button>
</ion-buttons>
</ion-toolbar>
<!-- Audio Toolbar Removed -->
</ion-header>
<ion-content class="bg-gradient" [class.full-screen-content]="settingsService.fullscreenMode()">
<div class="lyrics-container"
[style.fontSize.rem]="fontSize()"
[class.full-screen-container]="settingsService.fullscreenMode()"
(touchstart)="onTouchStart($event)"
(touchmove)="onTouchMove($event)"
(touchend)="onTouchEnd()">
<!-- Landscape Side Controls (Scrollable) -->
<div class="landscape-side-controls" [class.active-fullscreen]="settingsService.fullscreenMode()">
<div class="side-scroll-container">
<div class="side-group equidistant-group">
<!-- Navigation -->
<ion-button fill="clear" (click)="restart()">
<ion-icon name="arrow-up-circle" color="secondary"></ion-icon>
</ion-button>
<ion-button fill="clear" (click)="prev()" [disabled]="currentLineIndex() === 0">
<ion-icon name="chevron-up" color="secondary"></ion-icon>
</ion-button>
<ion-button fill="clear" (click)="next()" [disabled]="currentLineIndex() === getTotalLines() - 1">
<ion-icon name="chevron-down" color="secondary"></ion-icon>
</ion-button>
<!-- Zoom -->
<ion-button fill="clear" (click)="zoomIn()" [disabled]="fontSize() >= 5.0">
<ion-icon name="add-circle-outline" color="secondary"></ion-icon>
</ion-button>
<ion-button fill="clear" (click)="zoomOut()" [disabled]="fontSize() <= 0.6">
<ion-icon name="remove-circle-outline" color="secondary"></ion-icon>
</ion-button>
<!-- Karaoke Toggle (Moved down) -->
<ion-button fill="clear" (click)="toggleListening()" [color]="audioEngine.isListening() ? 'danger' : 'secondary'">
<ion-icon [name]="audioEngine.isListening() ? 'mic' : 'mic-off'"></ion-icon>
</ion-button>
<!-- Youtube Link -->
<ion-button *ngIf="canto()?.link_youtube && canto()?.link_youtube!.length > 5" fill="clear" (click)="openYoutube()">
<ion-icon name="logo-youtube" color="danger"></ion-icon>
</ion-button>
</div>
</div>
</div>
<!-- Sections rendering -->
<div class="lyrics-view">
<div *ngFor="let section of parsedSections(); let si = index"
class="section"
[class.chorus]="section.type === 'chorus'"
[class.verse-num]="section.type === 'verse_num'">
<!-- Section label for chorus -->
<div *ngIf="section.type === 'chorus'" class="section-label">Rit.</div>
<div *ngIf="section.type === 'verse_num' && section.verseNumber" class="section-label verse-num-label">{{ section.verseNumber }}.</div>
<div *ngFor="let line of section.lines; let li = index"
class="lyric-line"
[class.active]="isActiveLine(si, li)">
<!-- Chord mode: show chords above text -->
<ng-container *ngIf="showChords(); else textOnly">
<span *ngFor="let seg of line.segments" class="chord-segment">
<span *ngIf="seg.chord" class="chord">{{ seg.chord }}</span>
<span class="seg-text">{{ seg.text }}</span>
</span>
</ng-container>
<!-- Text only mode -->
<ng-template #textOnly>
{{ line.text }}
</ng-template>
</div>
</div>
</div>
</div>
</ion-content>
<ion-footer class="ion-no-border">
<!-- Audio Player Toolbar -->
<ion-toolbar class="global-player-toolbar glass" *ngIf="canto()?.link_youtube && canto()?.link_youtube!.length > 5 && !settingsService.fullscreenMode()">
<div class="player-content">
<div class="controls-row">
<ion-button fill="clear" color="secondary" (click)="prevSong()" class="skip-btn">
<ion-icon slot="icon-only" name="play-skip-back-sharp"></ion-icon>
</ion-button>
<ion-button fill="clear" color="secondary" (click)="toggleAudio()" class="play-btn">
<ion-icon slot="icon-only" [name]="youtubePlayerService.isPlaying() ? 'pause-sharp' : 'play-sharp'"></ion-icon>
</ion-button>
<ion-range
[min]="0"
[max]="youtubePlayerService.videoDuration()"
[value]="youtubePlayerService.videoProgress()"
(ionChange)="onSeek($event)"
color="secondary"
class="global-range">
</ion-range>
<ion-button fill="clear" color="secondary" (click)="nextSong()" class="skip-btn">
<ion-icon slot="icon-only" name="play-skip-forward-sharp"></ion-icon>
</ion-button>
<ion-button fill="clear" color="medium" (click)="stopVideo($event)" class="close-btn">
<ion-icon slot="icon-only" name="close-circle-outline"></ion-icon>
</ion-button>
</div>
</div>
</ion-toolbar>
<!-- Voice Activity Visualizer (Slim overlay) -->
<div class="transcript-area slim" *ngIf="audioEngine.isListening()">
<div class="energy-bar" [style.width.%]="math.min(100, audioEngine.energyLevel() * 3)"></div>
</div>
<ion-toolbar class="bg-gradient slim-toolbar">
<div class="slim-controls">
<!-- Karaoke Toggle in Portrait -->
<ion-button fill="clear" size="small" (click)="toggleListening()" [color]="audioEngine.isListening() ? 'danger' : 'secondary'" class="mic-btn-portrait">
<ion-icon slot="icon-only" [name]="audioEngine.isListening() ? 'mic' : 'mic-off'"></ion-icon>
</ion-button>
<!-- Transposition (Only in chords mode) -->
<div class="group" *ngIf="showChords()">
<ion-button fill="clear" size="small" (click)="transposeDown()">
<ion-icon slot="icon-only" name="remove"></ion-icon>
</ion-button>
<div class="transpose-indicator">
<ion-icon name="musical-note" color="secondary"></ion-icon>
<span class="val" *ngIf="transposeAmount() !== 0">{{ transposeAmount() > 0 ? '+' : '' }}{{ transposeAmount() }}</span>
</div>
<ion-button fill="clear" size="small" (click)="transposeUp()">
<ion-icon slot="icon-only" name="add"></ion-icon>
</ion-button>
</div>
<!-- Navigation -->
<div class="group">
<ion-button fill="clear" size="small" (click)="restart()">
<ion-icon slot="icon-only" name="arrow-up-circle" color="secondary"></ion-icon>
</ion-button>
<ion-button fill="clear" size="small" (click)="prev()" [disabled]="currentLineIndex() === 0">
<ion-icon slot="icon-only" name="chevron-back" color="secondary"></ion-icon>
</ion-button>
<ion-button fill="clear" size="small" (click)="next()" [disabled]="currentLineIndex() === getTotalLines() - 1">
<ion-icon slot="icon-only" name="chevron-forward" color="secondary"></ion-icon>
</ion-button>
</div>
<!-- Zoom -->
<div class="group">
<ion-button fill="clear" size="small" (click)="zoomOut()" [disabled]="fontSize() <= 0.6">
<ion-icon slot="icon-only" name="remove-circle-outline" color="secondary"></ion-icon>
</ion-button>
<ion-button fill="clear" size="small" (click)="zoomIn()" [disabled]="fontSize() >= 5.0">
<ion-icon slot="icon-only" name="add-circle-outline" color="secondary"></ion-icon>
</ion-button>
</div>
<!-- Actions -->
<div class="group">
<ion-button *ngIf="canto()?.link_youtube && canto()?.link_youtube!.length > 5" fill="clear" size="small" (click)="openYoutube()">
<ion-icon slot="icon-only" name="logo-youtube" color="danger"></ion-icon>
</ion-button>
</div>
</div>
</ion-toolbar>
</ion-footer>
<!-- Vertical Sensitivity Slider Overlay -->
<div class="mic-sensitivity-overlay" *ngIf="showSensitivitySlider() && audioEngine.isListening()">
<div class="slider-card glass">
<ion-button fill="clear" color="secondary" (click)="toggleSensitivitySlider($event)" class="close-slider-btn">
<ion-icon name="close-outline"></ion-icon>
</ion-button>
<div class="slider-wrapper"
(touchstart)="handleSensitivityTouch($event)"
(touchmove)="handleSensitivityTouch($event)">
<div class="custom-vertical-slider">
<div class="slider-track"></div>
<div class="slider-fill" [style.height.%]="(audioEngine.sensitivity() - 50) * 2"></div>
<div class="slider-knob" [style.bottom.%]="(audioEngine.sensitivity() - 50) * 2"></div>
</div>
</div>
<span class="sensitivity-label outfit-font">{{ audioEngine.sensitivity() }}%</span>
</div>
</div>
+439
View File
@@ -0,0 +1,439 @@
.bg-gradient {
--background: radial-gradient(circle at top left, #2d3436 0%, #121212 100%);
background: radial-gradient(circle at top left, #2d3436 0%, #121212 100%);
}
.outfit-font {
font-family: 'Outfit', sans-serif;
}
// Header styles
.top-toolbar {
--padding-top: 4px;
--padding-bottom: 4px;
--min-height: 40px;
// Force left alignment in Ionic toolbar
ion-title {
padding-inline: 8px;
text-align: left !important;
}
.title-main {
display: flex;
align-items: center;
justify-content: flex-start;
gap: 12px;
font-weight: 700;
color: var(--ion-color-secondary);
white-space: normal;
line-height: 1.2;
text-align: left;
.canto-number {
font-size: 0.85em;
background: rgba(var(--ion-color-secondary-rgb), 0.15);
padding: 2px 10px;
display: inline-flex;
align-items: center;
justify-content: center;
border-radius: 6px;
border: 1px solid rgba(var(--ion-color-secondary-rgb), 0.3);
flex-shrink: 0;
&.clickable {
cursor: pointer;
transition: all 0.2s ease;
&:active { transform: scale(0.9); }
}
&.selected {
background: var(--ion-color-secondary);
color: #000;
border-color: var(--ion-color-secondary);
box-shadow: 0 0 10px rgba(var(--ion-color-secondary-rgb), 0.4);
}
}
.title-text {
flex: 1;
text-align: left;
}
}
}
// Content and Lyrics
.lyrics-container {
padding: 8px 24px 140px 24px; // Increased bottom padding for global player
height: 100%;
overflow-y: auto;
scroll-behavior: smooth;
-webkit-overflow-scrolling: touch;
&.full-screen-container {
padding-bottom: 20px !important;
}
}
// ... existing code ...
/* GLOBAL PLAYER FOOTER */
.global-player-toolbar {
--background: transparent;
--padding-top: 4px;
--padding-bottom: 4px;
--padding-start: 12px;
--padding-end: 12px;
&.glass {
background: rgba(26, 26, 46, 0.95) !important;
backdrop-filter: blur(20px);
border-top: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 0 !important;
box-shadow: none !important;
}
.player-content {
display: flex;
flex-direction: column;
padding: 0;
}
.controls-row {
display: flex;
align-items: center;
gap: 4px;
.play-btn {
--padding-start: 0;
--padding-end: 0;
height: 44px;
width: 44px;
ion-icon {
font-size: 2.2rem;
}
}
.skip-btn, .close-btn {
--padding-start: 0;
--padding-end: 0;
height: 36px;
width: 36px;
ion-icon {
font-size: 1.4rem;
}
}
.global-range {
flex: 1;
--bar-height: 4px;
--knob-size: 14px;
padding-top: 0;
padding-bottom: 0;
}
}
}
.lyrics-view {
max-width: 900px;
margin-left: 0; // Always left aligned
text-align: left;
}
.section {
margin-bottom: 2rem;
position: relative;
&.chorus {
background: rgba(var(--ion-color-secondary-rgb), 0.03);
border-left: 3px solid var(--ion-color-secondary);
padding-left: 1rem;
margin-left: -1rem;
border-radius: 0 8px 8px 0;
}
.section-label {
font-size: 0.7rem;
text-transform: uppercase;
font-weight: 700;
color: var(--ion-color-secondary);
margin-bottom: 0.5rem;
opacity: 0.7;
letter-spacing: 1px;
}
}
.lyric-line {
margin-bottom: 1rem;
line-height: 1.6;
color: rgba(255, 255, 255, 0.9);
transition: all 0.3s ease;
min-height: 1.5em;
&.active {
color: var(--ion-color-secondary);
font-weight: 700;
transform: scale(1.02);
text-shadow: 0 0 15px rgba(var(--ion-color-secondary-rgb), 0.3);
}
}
.chord-segment {
display: inline-flex;
flex-direction: column;
vertical-align: bottom;
margin-right: 0.2em;
.chord {
font-size: 0.75em;
font-weight: 700;
color: var(--ion-color-secondary);
height: 1.2em;
margin-bottom: -0.2em;
}
.seg-text {
white-space: pre;
}
}
// Footer styles
.slim-toolbar {
--min-height: 48px;
backdrop-filter: blur(15px);
background: rgba(0,0,0,0.4) !important;
}
.slim-controls {
display: flex;
justify-content: space-between;
align-items: center;
width: 100%;
padding: 0 8px;
.group {
display: flex;
align-items: center;
gap: 4px;
background: rgba(255, 255, 255, 0.05);
padding: 2px 6px;
border-radius: 12px;
border: 1px solid rgba(255, 255, 255, 0.1);
}
.page-indicator {
font-size: 0.8rem;
font-weight: 700;
color: var(--ion-color-secondary);
min-width: 40px;
text-align: center;
}
.transpose-indicator {
display: flex;
align-items: center;
gap: 2px;
font-size: 0.8rem;
font-weight: 700;
color: var(--ion-color-secondary);
ion-icon { font-size: 0.9rem; }
}
}
// Transcript area
.transcript-area {
height: 4px;
width: 100%;
background: rgba(0,0,0,0.2);
.energy-bar {
height: 100%;
background: var(--ion-color-danger);
transition: width 0.1s ease;
box-shadow: 0 0 10px var(--ion-color-danger);
}
}
// Fullscreen and Orientation
@media (orientation: landscape) {
// Always hide footer in landscape as we have side controls
ion-footer {
display: none !important;
}
.lyrics-container {
height: 100%;
padding-top: 4px; // Minimized
padding-right: 90px !important; // More room for side controls and zoom
}
ion-content {
--offset-bottom: 0px !important;
}
}
ion-content.full-screen-content {
--offset-bottom: 0px !important;
@media (orientation: portrait) {
--offset-bottom: 48px !important; // Footer height
}
}
.landscape-side-controls {
display: none !important; // Strict hidden in portrait
@media (orientation: landscape) {
display: flex !important;
flex-direction: column;
position: fixed;
right: 0;
top: 44px !important; // Align with header
bottom: 0;
width: 60px;
background: rgba(0, 0, 0, 0.3);
backdrop-filter: blur(10px);
border-left: 1px solid rgba(255, 255, 255, 0.1);
z-index: 100;
}
.side-scroll-container {
height: 100%;
overflow-y: auto;
display: flex;
flex-direction: column;
padding: 12px 0;
gap: 16px;
&::-webkit-scrollbar { display: none; }
}
.side-group {
display: flex;
flex-direction: column;
align-items: center;
gap: 10px; // Reduced for a more compact layout
padding-bottom: 20px;
ion-button {
--padding-start: 0;
--padding-end: 0;
margin: 0;
height: 48px;
ion-icon { font-size: 1.8rem; }
}
}
.side-divider {
display: none;
}
}
.mic-sensitivity-overlay {
position: fixed;
right: 15px;
top: 50%;
transform: translateY(-50%);
z-index: 1000;
pointer-events: auto;
@media (orientation: landscape) {
right: 80px; // Prossimo ai controlli laterali
}
.slider-card {
display: flex;
flex-direction: column;
align-items: center;
padding: 8px 6px 12px 6px;
background: rgba(18, 18, 18, 0.85) !important;
backdrop-filter: blur(25px);
border-radius: 24px;
border: 1px solid rgba(var(--ion-color-secondary-rgb), 0.4);
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.6);
gap: 12px;
animation: slideInRight 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.close-slider-btn {
--padding-start: 0;
--padding-end: 0;
margin: 0;
height: 36px;
width: 36px;
--color: var(--ion-color-secondary);
ion-icon {
font-size: 1.5rem;
}
}
.slider-wrapper {
height: 180px;
width: 40px;
display: flex;
align-items: center;
justify-content: center;
position: relative;
padding: 10px 0;
}
.custom-vertical-slider {
position: relative;
width: 8px;
height: 100%;
background: rgba(255, 255, 255, 0.1);
border-radius: 4px;
.slider-track {
position: absolute;
width: 100%;
height: 100%;
}
.slider-fill {
position: absolute;
bottom: 0;
width: 100%;
background: var(--ion-color-secondary);
border-radius: 4px;
box-shadow: 0 0 10px rgba(var(--ion-color-secondary-rgb), 0.3);
transition: height 0.05s linear;
}
.slider-knob {
position: absolute;
left: 50%;
transform: translate(-50%, 50%);
width: 28px;
height: 28px;
background: var(--ion-color-secondary);
border-radius: 50%;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5), 0 0 15px rgba(var(--ion-color-secondary-rgb), 0.5);
border: 2px solid #fff;
transition: bottom 0.05s linear;
}
}
.sensitivity-label {
font-size: 0.8rem;
font-weight: 800;
color: var(--ion-color-secondary);
min-width: 40px;
text-align: center;
letter-spacing: 0.5px;
}
}
@keyframes slideInRight {
from {
opacity: 0;
transform: translateX(20px);
}
to {
opacity: 1;
transform: translateX(0);
}
}
+17
View File
@@ -0,0 +1,17 @@
import { ComponentFixture, TestBed } from '@angular/core/testing';
import { PlayerPage } from './player.page';
describe('PlayerPage', () => {
let component: PlayerPage;
let fixture: ComponentFixture<PlayerPage>;
beforeEach(() => {
fixture = TestBed.createComponent(PlayerPage);
component = fixture.componentInstance;
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
});
+489
View File
@@ -0,0 +1,489 @@
import { Component, OnInit, OnDestroy, signal, computed, effect, inject, ElementRef, AfterViewInit } from '@angular/core';
import { DomSanitizer, SafeResourceUrl } from '@angular/platform-browser';
import { ActivatedRoute, Router } from '@angular/router';
import { AlertController, ToastController, GestureController } from '@ionic/angular';
import { CantiService, Canto } from '../../services/canti.service';
import { AudioEngineService } from '../../services/audio-engine.service';
import { LyricsParserService, ParsedSection } from '../../services/lyrics-parser.service';
import { ThemeService } from '../../services/theme.service';
import { SettingsService } from '../../services/settings.service';
import { ConnectivityService } from '../../services/connectivity.service';
import { PlaylistService } from '../../services/playlist.service';
import { YoutubePlayerService } from '../../services/youtube-player.service';
import { MyCantiService } from '../../services/my-canti.service';
@Component({
selector: 'app-player',
templateUrl: './player.page.html',
styleUrls: ['./player.page.scss'],
standalone: false
})
export class PlayerPage implements OnInit, AfterViewInit, OnDestroy {
public canto = signal<Canto | null>(null);
/** true = show chords (accordi mode), false = text only */
public showChords = signal<boolean>(false);
public showSensitivitySlider = signal<boolean>(false);
/** Font size scale factor (1.0 = default) */
public fontSize = signal<number>(1.0);
/** Parsed sections for the current view mode */
public parsedSections = computed<ParsedSection[]>(() => {
const c = this.canto();
if (!c) return [];
let sections: ParsedSection[];
// For local songs, if accordi is missing but testo has chords, use parseAccordi on testo
const hasChordsInText = !c.accordi && c.testo?.includes('[');
if ((this.showChords() && c.accordi) || (this.showChords() && hasChordsInText)) {
sections = this.lyricsParser.parseAccordi(c.accordi || c.testo);
} else {
sections = this.lyricsParser.parseText(c.testo);
}
// CRITICAL FIX: If sections are empty but we have text, force a manual section
if (sections.length === 0 && c.testo) {
const fallbackLines = c.testo.split('\n')
.filter(l => l.trim().length > 0)
.map(l => ({
text: l.trim(),
segments: [{ text: l.trim() }]
}));
if (fallbackLines.length > 0) {
sections = [{
type: 'verse',
lines: fallbackLines
}];
}
}
// Apply transposition if in chords mode
if (this.showChords() && this.transposeAmount() !== 0) {
return this.lyricsParser.transposeSections(sections, this.transposeAmount());
}
return sections;
});
public transposeAmount = signal<number>(0);
public currentLineIndex = signal<number>(0);
public math = Math;
public youtubePlayerService = inject(YoutubePlayerService);
private channel = new BroadcastChannel('karaoke_sync');
private readonly MIN_FONT = 0.6;
private readonly MAX_FONT = 5.0;
private readonly FONT_STEP = 0.15;
private initialPinchDistance: number | null = null;
private initialFontSize: number = 1.0;
private lastMatchedTranscript: string = '';
// --- Logic State ---
private lastAdvanceTimestamp: number = 0; // For safety cooldown
private readonly ADVANCE_COOLDOWN = 1500; // 1.5 seconds min
private wordsSpokenInCurrentLine: number = 0;
private lastProcessedTranscript: string = '';
private initialStartTime: number = 0;
private route = inject(ActivatedRoute);
public router = inject(Router);
public cantiService = inject(CantiService);
public audioEngine = inject(AudioEngineService);
private lyricsParser = inject(LyricsParserService);
private alertCtrl = inject(AlertController);
private toastCtrl = inject(ToastController);
public themeService = inject(ThemeService);
public settingsService = inject(SettingsService);
public connectivityService = inject(ConnectivityService);
public playlistService = inject(PlaylistService);
private myCantiService = inject(MyCantiService);
private gestureCtrl = inject(GestureController);
private el = inject(ElementRef);
private sanitizer = inject(DomSanitizer);
constructor() {
// Sync mode from global settings
effect(() => {
this.showChords.set(this.settingsService.showChordsDefault());
}, { allowSignalWrites: true });
// Automatic advancement logic based on line detection
effect(() => {
const count = this.audioEngine.linesDetected();
if (count > 0) {
this.next();
}
});
// Auto-scroll logic: keep active line in view
effect(() => {
const idx = this.currentLineIndex();
// Wait for DOM update
setTimeout(() => {
const activeElem = document.querySelector('.lyric-line.active');
if (activeElem) {
activeElem.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
}, 100);
});
effect(() => {
const c = this.canto();
if (c) {
if (this.playlistService.autoPlayPlaylist()) {
setTimeout(() => this.initPlayer(c.id), 500);
}
}
});
}
ngAfterViewInit() {
const gesture = this.gestureCtrl.create({
el: this.el.nativeElement,
direction: 'x',
gestureName: 'swipe-song',
canStart: (ev) => {
// Prevent swipe when touching the bottom toolbar or other interactive elements
const target = ev.event.target as HTMLElement;
return !target.closest('ion-footer');
},
onEnd: (ev) => {
if (Math.abs(ev.deltaX) > 60) {
if (ev.deltaX > 0) {
this.prevSong();
} else {
this.nextSong();
}
}
}
});
gesture.enable();
}
private getAllLines(): any[] {
const sections = this.parsedSections();
const allLines: any[] = [];
for (const s of sections) {
for (const l of s.lines) {
allLines.push(l);
}
}
return allLines;
}
ngOnInit() {
this.route.queryParams.subscribe(async params => {
let id = params['id'];
if (params['t']) {
this.initialStartTime = parseInt(params['t'], 10);
}
if (!id) {
id = await this.cantiService.getStorage()?.get('last_song_id');
}
if (id) {
let found: Canto | undefined = this.cantiService.getCantoById(id);
if (!found) {
found = this.myCantiService.myCanti().find(c => c.id === id);
}
if (found) {
this.canto.set(found);
this.cantiService.getStorage()?.set('last_song_id', id);
this.channel.postMessage({ type: 'SYNC_CANTO', id: found.id });
}
}
});
}
onTouchStart(event: TouchEvent) {
if (event.touches.length === 2) {
this.initialPinchDistance = this.getDistance(event.touches[0], event.touches[1]);
this.initialFontSize = this.fontSize();
}
}
onTouchMove(event: TouchEvent) {
if (event.touches.length === 2 && this.initialPinchDistance !== null) {
event.preventDefault();
const currentDistance = this.getDistance(event.touches[0], event.touches[1]);
const ratio = currentDistance / this.initialPinchDistance;
let newSize = this.initialFontSize * ratio;
newSize = Math.max(this.MIN_FONT, Math.min(this.MAX_FONT, newSize));
if (Math.abs(newSize - this.fontSize()) > 0.01) {
this.fontSize.set(newSize);
this.channel.postMessage({ type: 'SYNC_FONT', fontSize: this.fontSize() });
}
}
}
onTouchEnd() {
this.initialPinchDistance = null;
}
private getDistance(t1: Touch, t2: Touch): number {
return Math.sqrt(Math.pow(t1.clientX - t2.clientX, 2) + Math.pow(t1.clientY - t2.clientY, 2));
}
toggleChords() {
this.showChords.update(v => !v);
this.channel.postMessage({ type: 'SYNC_CHORDS', showChords: this.showChords() });
this.transposeAmount.set(0);
}
transposeUp() {
this.transposeAmount.update(v => v + 1);
this.channel.postMessage({ type: 'SYNC_TRANSPOSE', amount: this.transposeAmount() });
}
transposeDown() {
this.transposeAmount.update(v => v - 1);
this.channel.postMessage({ type: 'SYNC_TRANSPOSE', amount: this.transposeAmount() });
}
zoomIn() {
if (this.fontSize() < this.MAX_FONT) {
this.fontSize.update(v => Math.min(v + this.FONT_STEP, this.MAX_FONT));
this.channel.postMessage({ type: 'SYNC_FONT', fontSize: this.fontSize() });
}
}
zoomOut() {
if (this.fontSize() > this.MIN_FONT) {
this.fontSize.update(v => Math.max(v - this.FONT_STEP, this.MIN_FONT));
this.channel.postMessage({ type: 'SYNC_FONT', fontSize: this.fontSize() });
}
}
toggleListening() {
if (this.audioEngine.isListening()) {
this.audioEngine.stopListening();
this.showSensitivitySlider.set(false);
} else {
this.audioEngine.startListening();
this.showSensitivitySlider.set(true);
}
}
toggleSensitivitySlider(event: Event) {
event.stopPropagation();
this.showSensitivitySlider.update(v => !v);
}
onSensitivityChange(event: any) {
this.audioEngine.sensitivity.set(event.detail.value);
}
handleSensitivityTouch(event: TouchEvent) {
event.preventDefault();
const touch = event.touches[0];
const target = event.currentTarget as HTMLElement;
const rect = target.getBoundingClientRect();
// Calculate percentage based on Y position (bottom is 50%, top is 100%)
const rawPercentage = 100 - ((touch.clientY - rect.top) / rect.height * 100);
// Map 0-100 raw to 50-100 range
let percentage = 50 + (rawPercentage * 0.5);
percentage = Math.max(50, Math.min(100, Math.round(percentage)));
this.audioEngine.sensitivity.set(percentage);
}
toggleAudio() {
if (this.youtubePlayerService.currentCantoId() === this.canto()?.id) {
this.youtubePlayerService.togglePlayPause();
} else {
const c = this.canto();
if (c) {
this.playlistService.autoPlayPlaylist.set(true);
this.initPlayer(c.id);
}
}
}
stopVideo(event?: Event) {
if (event) event.stopPropagation();
this.youtubePlayerService.stop();
this.playlistService.autoPlayPlaylist.set(false);
}
onSeek(event: any) {
this.youtubePlayerService.seekTo(event.detail.value);
}
restart() {
this.currentLineIndex.set(0);
this.audioEngine.resetWordCount();
this.youtubePlayerService.seekTo(0);
this.channel.postMessage({ type: 'SYNC_INDEX', index: 0 });
}
next() {
this.lastAdvanceTimestamp = Date.now();
this.audioEngine.resetWordCount();
const totalLines = this.getTotalLines();
if (this.currentLineIndex() < totalLines - 1) {
this.currentLineIndex.set(this.currentLineIndex() + 1);
this.channel.postMessage({ type: 'SYNC_INDEX', index: this.currentLineIndex() });
}
}
prev() {
this.lastAdvanceTimestamp = Date.now();
this.audioEngine.resetWordCount();
if (this.currentLineIndex() > 0) {
this.currentLineIndex.set(this.currentLineIndex() - 1);
this.channel.postMessage({ type: 'SYNC_INDEX', index: this.currentLineIndex() });
}
}
nextSong() {
let list = this.playlistService.activeListIds();
if (list.length === 0) {
list = this.cantiService.canti().map(c => c.id);
}
const currentId = this.canto()?.id;
if (!currentId) return;
const index = list.indexOf(currentId);
if (index >= 0 && index < list.length - 1) {
const nextId = list[index + 1];
this.router.navigate(['/player'], { queryParams: { id: nextId } });
} else {
this.playlistService.autoPlayPlaylist.set(false);
}
}
prevSong() {
let list = this.playlistService.activeListIds();
if (list.length === 0) {
list = this.cantiService.canti().map(c => c.id);
}
const currentId = this.canto()?.id;
if (!currentId) return;
const index = list.indexOf(currentId);
if (index > 0) {
const prevId = list[index - 1];
this.router.navigate(['/player'], { queryParams: { id: prevId } });
}
}
private goToSong(id: string) {
this.router.navigate([], {
relativeTo: this.route,
queryParams: { id },
queryParamsHandling: 'merge'
});
this.restart();
}
getTotalLines(): number {
return this.parsedSections().reduce((acc, s) => acc + s.lines.length, 0);
}
isActiveLine(sectionIdx: number, lineIdx: number): boolean {
let flatIdx = 0;
for (let s = 0; s < this.parsedSections().length; s++) {
for (let l = 0; l < this.parsedSections()[s].lines.length; l++) {
if (s === sectionIdx && l === lineIdx) {
return flatIdx === this.currentLineIndex();
}
flatIdx++;
}
}
return false;
}
async openDisplay() {
const url = this.router.serializeUrl(
this.router.createUrlTree(['/display'], { queryParams: { id: this.canto()?.id } })
);
const absoluteUrl = window.location.origin + window.location.pathname + url;
const win = window.open(absoluteUrl, '_blank', 'width=1024,height=768');
if (!win) {
const alert = await this.alertCtrl.create({
header: 'Proiezione TV',
message: 'Il browser ha bloccato l\'apertura della finestra. Vuoi copiare il link da inviare alla TV?',
buttons: [
{ text: 'Annulla', role: 'cancel' },
{ text: 'Copia Link', handler: () => { this.copyToClipboard(absoluteUrl); } }
]
});
await alert.present();
}
}
async copyToClipboard(text: string) {
try {
await navigator.clipboard.writeText(text);
const toast = await this.toastCtrl.create({
message: 'Link copiato negli appunti!',
duration: 2000,
position: 'top',
color: 'secondary'
});
await toast.present();
} catch (err) {}
}
openYoutube() {
const videoId = this.cantiService.getYoutubeId(this.canto()?.link_youtube);
if (videoId) {
window.open(`https://www.youtube.com/watch?v=${videoId}`, '_blank');
}
}
private initPlayer(id: string) {
const startT = this.initialStartTime;
this.initialStartTime = 0; // Reset
this.youtubePlayerService.setMediaSessionCallbacks(
() => this.nextSong(),
() => this.prevSong()
);
this.youtubePlayerService.initPlayer(
id,
startT,
() => {
if (this.playlistService.autoPlayPlaylist() && this.settingsService.autoAdvance()) {
this.nextSong();
} else {
this.playlistService.autoPlayPlaylist.set(false);
}
},
() => {
if (this.playlistService.autoPlayPlaylist() && this.settingsService.autoAdvance()) {
setTimeout(() => this.nextSong(), 1000);
} else {
this.playlistService.autoPlayPlaylist.set(false);
}
}
);
}
togglePlaylistSelection() {
const c = this.canto();
if (c) {
this.playlistService.toggleSongSelection(c.id);
}
}
ngOnDestroy() {
this.audioEngine.stopListening();
this.channel.close();
}
}