Files
TidaLuna-Plugins/plugins/radiant-lyrics-luna/src/index.ts
T
2025-06-09 21:47:46 +10:00

679 lines
28 KiB
TypeScript

import { LunaUnload, Tracer, ftch } from "@luna/core";
import { StyleTag, PlayState } from "@luna/lib";
import { settings, Settings } from "./Settings";
// Import CSS files directly using Luna's file:// syntax - Took me a while to figure out <3
import baseStyles from "file://styles.css?minify";
import separatedLyrics from "file://separated-lyrics.css?minify";
import playerBarHidden from "file://player-bar-hidden.css?minify";
import lyricsGlow from "file://lyrics-glow.css?minify";
import coverEverywhereCss from "file://cover-everywhere.css?minify";
export const { trace } = Tracer("[Radiant Lyrics]");
export { Settings };
// clean up resources
export const unloads = new Set<LunaUnload>();
// StyleTag instances for different CSS modules
const lyricsStyleTag = new StyleTag("RadiantLyrics-lyrics", unloads);
const baseStyleTag = new StyleTag("RadiantLyrics-base", unloads);
const playerBarStyleTag = new StyleTag("RadiantLyrics-player-bar", unloads);
const lyricsGlowStyleTag = new StyleTag("RadiantLyrics-lyrics-glow", unloads);
let globalSpinningBgStyleTag: StyleTag | null = null;
// Apply lyrics glow styles if enabled
if (settings.lyricsGlowEnabled) {
lyricsGlowStyleTag.css = lyricsGlow;
}
var isHidden = false;
let unhideButtonAutoFadeTimeout: number | null = null;
const updateButtonStates = function(): void {
const hideButton = document.querySelector('.hide-ui-button') as HTMLElement;
const unhideButton = document.querySelector('.unhide-ui-button') as HTMLElement;
if (hideButton) {
if (settings.hideUIEnabled && !isHidden) {
hideButton.style.display = 'flex';
// Small delay to ensure display is set first, then fade in
setTimeout(() => {
hideButton.style.opacity = '1';
hideButton.style.visibility = 'visible';
hideButton.style.pointerEvents = 'auto';
}, 50);
} else {
// Hide UI button immediately when clicked - (couldn't get the fade to work)
hideButton.style.display = 'none';
hideButton.style.opacity = '0';
hideButton.style.visibility = 'hidden';
hideButton.style.pointerEvents = 'none';
}
}
if (unhideButton) {
// Clear any existing auto-fade timeout
if (unhideButtonAutoFadeTimeout) {
window.clearTimeout(unhideButtonAutoFadeTimeout);
unhideButtonAutoFadeTimeout = null;
}
if (settings.hideUIEnabled && isHidden) {
unhideButton.style.display = 'flex';
// Remove the hide-immediately class and let it fade in smoothly
unhideButton.classList.remove('hide-immediately');
unhideButton.classList.remove('auto-faded');
// Small delay to ensure display is set first, then fade in - (Works for unhide button.. but not hide button.. because uhh idk)
setTimeout(() => {
unhideButton.style.opacity = '1';
unhideButton.style.visibility = 'visible';
unhideButton.style.pointerEvents = 'auto';
// Set up auto-fade after 2 seconds
unhideButtonAutoFadeTimeout = window.setTimeout(() => {
if (isHidden && unhideButton && !unhideButton.matches(':hover')) {
unhideButton.classList.add('auto-faded');
}
}, 2000);
}, 50);
} else {
// Smooth fade out for Unhide UI button
unhideButton.style.opacity = '0';
unhideButton.style.visibility = 'hidden';
unhideButton.style.pointerEvents = 'none';
unhideButton.classList.remove('auto-faded');
// Keep display: flex to maintain transitions, then hide after fade
setTimeout(() => {
if (unhideButton.style.opacity === '0') {
unhideButton.style.display = 'none';
}
}, 500); // Wait for transition to complete
}
}
};
// Function to update styles when settings change
const updateRadiantLyricsStyles = function(): void {
if (isHidden) {
// Apply only base styles (button hiding), NOT separated lyrics styles
// to avoid affecting lyrics scrolling behavior
baseStyleTag.css = baseStyles;
// Apply player bar styles based on setting
if (!settings.playerBarVisible) {
playerBarStyleTag.css = playerBarHidden;
} else {
playerBarStyleTag.remove();
}
}
// Update lyrics glow based on setting (only if UI is not hidden to avoid interference)
const lyricsContainer = document.querySelector('[class^="_lyricsContainer"]');
if (lyricsContainer && !isHidden) {
if (settings.lyricsGlowEnabled) {
lyricsContainer.classList.remove('lyrics-glow-disabled');
lyricsGlowStyleTag.css = lyricsGlow;
} else {
lyricsContainer.classList.add('lyrics-glow-disabled');
lyricsGlowStyleTag.remove();
}
}
};
// Function to apply spinning background to the entire app (cover everywhere)
const applyGlobalSpinningBackground = (coverArtImageSrc: string): void => {
const appContainer = document.querySelector('[data-test="main"]') as HTMLElement;
if (!settings.spinningCoverEverywhere) {
// Remove StyleTag and all background elements
if (globalSpinningBgStyleTag) {
globalSpinningBgStyleTag.remove();
globalSpinningBgStyleTag = null;
}
if (appContainer) {
appContainer.querySelectorAll('.global-spinning-image, .global-spinning-black-bg').forEach(el => el.remove());
}
return;
}
// Add StyleTag if not present (Don't know if this is needed.. But it's here)
if (!globalSpinningBgStyleTag) {
globalSpinningBgStyleTag = new StyleTag("RadiantLyrics-global-spinning-bg", unloads, coverEverywhereCss);
}
if (!appContainer) return;
// Remove any existing background elements
appContainer.querySelectorAll('.global-spinning-image, .global-spinning-black-bg').forEach(el => el.remove());
// Add black background (to obscure image edges)
const blackBg = document.createElement('div');
blackBg.className = 'global-spinning-black-bg';
appContainer.appendChild(blackBg);
// Add one image for background (spinning or static based on performance mode)
const img = document.createElement('img');
img.src = coverArtImageSrc;
img.className = 'global-spinning-image';
img.style.animationDelay = '0s';
img.style.filter = `blur(${settings.backgroundBlur}px) brightness(${settings.backgroundBrightness / 100}) contrast(${settings.backgroundContrast}%)`;
// Apply or remove animation based on performance mode
if (settings.performanceMode) {
img.style.animation = 'none';
img.classList.add('performance-mode-static');
} else {
img.style.animation = `spinGlobal ${settings.spinSpeed}s linear infinite`;
img.classList.remove('performance-mode-static');
}
appContainer.appendChild(img);
};
// Function to clean up global spinning background
const cleanUpGlobalSpinningBackground = function(): void {
const globalImages = document.getElementsByClassName("global-spinning-image");
Array.from(globalImages).forEach((element) => {
element.remove();
});
// Also remove the overlay
const overlay = document.querySelector('.global-spinning-overlay');
if (overlay && overlay.parentNode) {
overlay.parentNode.removeChild(overlay);
}
// Also remove the black bg
const blackBg = document.querySelector('.global-spinning-black-bg');
if (blackBg && blackBg.parentNode) {
blackBg.parentNode.removeChild(blackBg);
}
};
// Function to update global background when settings change
const updateRadiantLyricsGlobalBackground = function(): void {
if (settings.spinningCoverEverywhere) {
// Get current cover art and apply global background
updateCoverArtBackground();
} else {
cleanUpGlobalSpinningBackground();
}
};
// Function to update Now Playing background when settings change
const updateRadiantLyricsNowPlayingBackground = function(): void {
const nowPlayingBackgroundImages = document.querySelectorAll('.now-playing-background-image');
nowPlayingBackgroundImages.forEach((img: Element) => {
const imgElement = img as HTMLElement;
// Default values when settings don't affect Now Playing
const defaultBlur = 80;
const defaultBrightness = 40;
const defaultContrast = 120;
const defaultSpinSpeed = 45;
if (settings.settingsAffectNowPlaying) {
// Use settings values
if (settings.performanceMode) {
imgElement.style.animation = 'none';
imgElement.classList.add('performance-mode-static');
} else {
imgElement.style.animation = `spin ${settings.spinSpeed}s linear infinite`;
imgElement.classList.remove('performance-mode-static');
}
imgElement.style.filter = `blur(${settings.backgroundBlur}px) brightness(${settings.backgroundBrightness / 100}) contrast(${settings.backgroundContrast}%)`;
} else {
// Reset to default values
if (settings.performanceMode) {
imgElement.style.animation = 'none';
imgElement.classList.add('performance-mode-static');
} else {
imgElement.style.animation = `spin ${defaultSpinSpeed}s linear infinite`;
imgElement.classList.remove('performance-mode-static');
}
imgElement.style.filter = `blur(${defaultBlur}px) brightness(${defaultBrightness / 100}) contrast(${defaultContrast}%)`;
}
});
};
// Make these functions available globally so Settings can call them
(window as any).updateRadiantLyricsStyles = updateRadiantLyricsStyles;
(window as any).updateRadiantLyricsGlobalBackground = updateRadiantLyricsGlobalBackground;
(window as any).updateRadiantLyricsNowPlayingBackground = updateRadiantLyricsNowPlayingBackground;
const toggleRadiantLyrics = function(): void {
const nowPlayingContainer = document.querySelector('[class*="_nowPlayingContainer"]') as HTMLElement;
if (isHidden) {
// currently hidden, so we're about to show UI
// Add a class to immediately hide the unhide button with CSS
const unhideButton = document.querySelector('.unhide-ui-button') as HTMLElement;
if (unhideButton) {
unhideButton.classList.add('hide-immediately'); // actually uses fade out but.. still
}
// Toggle the state
isHidden = !isHidden;
// Don't remove StyleTags completely, just remove the class to show elements again
if (nowPlayingContainer) {
nowPlayingContainer.classList.remove('radiant-lyrics-ui-hidden');
}
document.body.classList.remove('radiant-lyrics-ui-hidden');
// Remove styles after animation completes (I think this is needed.. but not sure)
setTimeout(() => {
if (!isHidden) {
lyricsStyleTag.remove();
baseStyleTag.remove();
playerBarStyleTag.remove();
}
}, 500); // Wait for fade animation to complete
// Update button states normally
updateButtonStates();
} else {
// We're currently visible, so we're about to hide UI
// Toggle the state first
isHidden = !isHidden;
// Update button states immediately to start Hide UI button fade-out
updateButtonStates();
// Delay adding the CSS class to allow Hide UI button to fade out first - (Had issues with the fade out.. so I removed it)
setTimeout(() => {
// Apply clean view styles
updateRadiantLyricsStyles();
// Add a class to the container to trigger CSS animations
if (nowPlayingContainer) {
nowPlayingContainer.classList.add('radiant-lyrics-ui-hidden');
}
document.body.classList.add('radiant-lyrics-ui-hidden');
}, 50); // Small delay to let Hide UI button start its fade transition - (Had issues with the fade out.. so I removed it)
}
};
const createHideUIButton = function(): void {
setTimeout(() => {
// Only create button if Hide UI is enabled in settings
if (!settings.hideUIEnabled) return;
// Look for the fullscreen button's parent container
const fullscreenButton = document.querySelector('[data-test="request-fullscreen"]');
if (!fullscreenButton || !fullscreenButton.parentElement) {
// Retry if fullscreen button not found yet
setTimeout(() => createHideUIButton(), 1000);
return;
}
// Check if our button already exists
if (document.querySelector('.hide-ui-button')) return;
const buttonContainer = fullscreenButton.parentElement;
// Create our hide UI button
const hideUIButton = document.createElement("button");
hideUIButton.className = 'hide-ui-button';
hideUIButton.setAttribute('aria-label', 'Hide UI');
hideUIButton.setAttribute('title', 'Hide UI');
hideUIButton.textContent = 'Hide UI';
// Style to match Tidal's buttons
hideUIButton.style.backgroundColor = 'var(--wave-color-solid-accent-fill)';
hideUIButton.style.color = 'black';
hideUIButton.style.border = 'none';
hideUIButton.style.borderRadius = '12px';
hideUIButton.style.height = '40px';
hideUIButton.style.padding = '0 12px';
hideUIButton.style.marginLeft = '8px';
hideUIButton.style.cursor = 'pointer';
hideUIButton.style.display = 'flex';
hideUIButton.style.alignItems = 'center';
hideUIButton.style.justifyContent = 'center';
hideUIButton.style.fontSize = '12px';
hideUIButton.style.fontWeight = '600';
hideUIButton.style.whiteSpace = 'nowrap';
hideUIButton.style.transition = 'opacity 0.5s ease-in-out, visibility 0.5s ease-in-out, background-color 0.2s ease-in-out';
hideUIButton.style.opacity = '0';
hideUIButton.style.visibility = 'hidden';
hideUIButton.style.pointerEvents = 'none';
// Add hover effect
hideUIButton.addEventListener('mouseenter', () => {
hideUIButton.style.backgroundColor = 'lightgray';
});
hideUIButton.addEventListener('mouseleave', () => {
hideUIButton.style.backgroundColor = 'var(--wave-color-solid-accent-fill)';
});
hideUIButton.onclick = toggleRadiantLyrics;
// Insert after the fullscreen button
buttonContainer.insertBefore(hideUIButton, fullscreenButton.nextSibling);
// Fade in the button after a small delay
setTimeout(() => {
if (settings.hideUIEnabled && !isHidden) {
hideUIButton.style.opacity = '1';
hideUIButton.style.visibility = 'visible';
hideUIButton.style.pointerEvents = 'auto';
}
}, 100); // Small delay to ensure DOM insertion is complete
//trace.msg.log("Hide UI button added next to fullscreen button");
}, 1000);
};
const createUnhideUIButton = function(): void {
setTimeout(() => {
// Only create button if Hide UI is enabled in settings
if (!settings.hideUIEnabled) return;
// Check if our button already exists
if (document.querySelector('.unhide-ui-button')) return;
// Find the Now Playing container to place the button within it
const nowPlayingContainer = document.querySelector('[class*="_nowPlayingContainer"]') as HTMLElement;
if (!nowPlayingContainer) {
// Retry if container not found yet
setTimeout(() => createUnhideUIButton(), 1000);
return;
}
// Create unhide UI button
const unhideUIButton = document.createElement("button");
unhideUIButton.className = 'unhide-ui-button';
unhideUIButton.setAttribute('aria-label', 'Unhide UI');
unhideUIButton.setAttribute('title', 'Unhide UI');
unhideUIButton.textContent = 'Unhide';
// Style for top-right positioning within the Now Playing container (is a pain)
unhideUIButton.style.cssText = `
position: absolute;
top: 10px;
right: 10px;
background-color: rgba(255, 255, 255, 0.2);
color: white;
border: 1px solid rgba(255, 255, 255, 0.3);
border-radius: 12px;
height: 40px;
padding: 0 12px;
cursor: pointer;
display: none;
align-items: center;
justify-content: center;
transition: all 0.5s ease-in-out;
font-size: 12px;
font-weight: 600;
white-space: nowrap;
backdrop-filter: blur(10px);
-webkit-backdrop-filter: blur(10px);
z-index: 1000;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
opacity: 0;
visibility: hidden;
pointer-events: none;
`;
// Add hover effect with auto-fade handling
unhideUIButton.addEventListener('mouseenter', () => {
unhideUIButton.style.backgroundColor = 'rgba(255, 255, 255, 0.3)';
unhideUIButton.style.transform = 'scale(1.05)';
unhideUIButton.classList.remove('auto-faded');
});
unhideUIButton.addEventListener('mouseleave', () => {
unhideUIButton.style.backgroundColor = 'rgba(255, 255, 255, 0.2)';
unhideUIButton.style.transform = 'scale(1)';
// Re-add auto-fade after a short delay if still in hidden mode
window.setTimeout(() => {
if (isHidden && !unhideUIButton.matches(':hover')) {
unhideUIButton.classList.add('auto-faded');
}
}, 2000);
});
unhideUIButton.onclick = toggleRadiantLyrics;
// Append to the Now Playing container so it only shows there
nowPlayingContainer.appendChild(unhideUIButton);
//trace.msg.log("Unhide UI button added to top-right of Now Playing container");
updateButtonStates();
}, 1500); // Slight delay after hide button
};
// Function to observe track changes using track ID
const observeTrackChanges = (): void => {
let lastTrackId: string | null = null;
const interval = setInterval(() => {
const currentTrackId = PlayState.playbackContext?.actualProductId;
if (currentTrackId && currentTrackId !== lastTrackId) {
//trace.msg.log(`Track changed: ${lastTrackId} -> ${currentTrackId}`);
lastTrackId = currentTrackId;
// delay for cover art to load (to prevent flickering)
setTimeout(() => {
updateCoverArtBackground();
}, 150);
}
}, 150); // Check every 150ms for better responsiveness
unloads.add(() => clearInterval(interval));
// Initial background application (if a track is already loaded)
const currentTrackId = PlayState.playbackContext?.actualProductId;
if (currentTrackId) {
lastTrackId = currentTrackId;
// Reduced delay for initial load
setTimeout(() => {
updateCoverArtBackground();
}, 300);
}
};
// Button observer using polling (instead of Stupid Bloated MutationObserver)
function observeForButtons(): void {
const buttonCheckInterval = setInterval(() => {
// Only observe for buttons if Hide UI is enabled
if (!settings.hideUIEnabled) return;
const fullscreenButton = document.querySelector('[data-test="request-fullscreen"]');
if (fullscreenButton && !document.querySelector('.hide-ui-button')) {
createHideUIButton();
}
// Create unhide button if it doesn't exist
if (!document.querySelector('.unhide-ui-button')) {
createUnhideUIButton();
}
// Fix unhide button visibility if UI is hidden but button isn't showing
if (isHidden) {
const unhideButton = document.querySelector('.unhide-ui-button') as HTMLElement;
if (unhideButton && (unhideButton.style.display === 'none' || unhideButton.style.opacity === '0')) {
// Force update button states to fix visibility
updateButtonStates();
}
}
}, 500); // Check every 500ms (much more efficient than MutationObserver)
unloads.add(() => clearInterval(buttonCheckInterval));
}
// Also observe for lyrics container changes to apply the setting
function observeLyricsContainer(): void {
const observer = new MutationObserver(() => {
const lyricsContainer = document.querySelector('[class^="_lyricsContainer"]');
if (lyricsContainer) {
if (settings.lyricsGlowEnabled) {
lyricsContainer.classList.remove('lyrics-glow-disabled');
} else {
lyricsContainer.classList.add('lyrics-glow-disabled');
}
}
});
observer.observe(document.body, {
childList: true,
subtree: true
});
unloads.add(() => observer.disconnect());
}
const updateCoverArtBackground = function (method: number = 0): void {
if (method === 1) {
setTimeout(() => {
updateCoverArtBackground();
return;
}, 2000);
}
let coverArtImageElement = document.querySelector('figure[class*="_albumImage"] > div > div > div > img') as HTMLImageElement;
let coverArtImageSrc: string | null = null;
if (coverArtImageElement) {
coverArtImageSrc = coverArtImageElement.src;
// Set res to 1280x1280
coverArtImageSrc = coverArtImageSrc.replace(/\d+x\d+/, '1280x1280');
coverArtImageElement.src = coverArtImageSrc;
} else {
const videoElement = document.querySelector('figure[class*="_albumImage"] > div > div > div > video') as HTMLVideoElement;
if (videoElement) {
coverArtImageSrc = videoElement.getAttribute("poster");
if (coverArtImageSrc) {
// Set res to 1280x1280
coverArtImageSrc = coverArtImageSrc.replace(/\d+x\d+/, '1280x1280');
}
} else {
cleanUpDynamicArt();
return;
}
}
// Update backgrounds when we have a valid cover art source
if (coverArtImageSrc) {
// Apply global spinning background if enabled
if (settings.spinningCoverEverywhere) {
applyGlobalSpinningBackground(coverArtImageSrc);
}
// Apply spinning CoverArt background to the Now Playing container
const nowPlayingContainerElement = document.querySelector('[class*="_nowPlayingContainer"]') as HTMLElement;
if (nowPlayingContainerElement) {
// Remove existing background images if they exist
const existingBackgroundImages = nowPlayingContainerElement.querySelectorAll('.now-playing-background-image, .now-playing-black-bg');
existingBackgroundImages.forEach(img => img.remove());
// Add black background layer (to obscure image edges)
const blackBg = document.createElement('div');
blackBg.className = 'now-playing-black-bg';
blackBg.style.position = 'absolute';
blackBg.style.left = '0';
blackBg.style.top = '0';
blackBg.style.width = '100%';
blackBg.style.height = '100%';
blackBg.style.background = '#000';
blackBg.style.zIndex = '-2';
blackBg.style.pointerEvents = 'none';
nowPlayingContainerElement.appendChild(blackBg);
// Create and append single background layer (the cover art)
const backgroundImage = document.createElement('img');
backgroundImage.src = coverArtImageSrc;
backgroundImage.className = 'now-playing-background-image';
backgroundImage.style.position = 'absolute';
backgroundImage.style.left = '50%';
backgroundImage.style.top = '50%';
backgroundImage.style.transform = 'translate(-50%, -50%)';
backgroundImage.style.width = '90vw';
backgroundImage.style.height = '90vh';
backgroundImage.style.objectFit = 'cover';
backgroundImage.style.zIndex = '-1';
backgroundImage.style.filter = `blur(${settings.backgroundBlur}px) brightness(${settings.backgroundBrightness / 100}) contrast(${settings.backgroundContrast}%)`;
backgroundImage.style.willChange = 'transform, filter';
backgroundImage.style.transformOrigin = 'center center';
// Apply animation based on performance mode
if (settings.performanceMode) {
backgroundImage.style.animation = 'none';
backgroundImage.classList.add('performance-mode-static');
} else {
backgroundImage.style.animation = `spin ${settings.spinSpeed}s linear infinite`;
backgroundImage.classList.remove('performance-mode-static');
}
nowPlayingContainerElement.appendChild(backgroundImage);
// Create subtle gradient overlay to hide edges (Hate this approach but it's the only way I could get it to work)
const gradientOverlay = document.createElement('div');
gradientOverlay.className = 'now-playing-gradient-overlay';
gradientOverlay.style.position = 'absolute';
gradientOverlay.style.left = '0';
gradientOverlay.style.top = '0';
gradientOverlay.style.width = '100%';
gradientOverlay.style.height = '100%';
gradientOverlay.style.background = 'radial-gradient(circle at center, transparent 0%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0.8) 90%)';
gradientOverlay.style.zIndex = '-1';
gradientOverlay.style.pointerEvents = 'none';
nowPlayingContainerElement.appendChild(gradientOverlay);
// Add keyframe animation if it doesn't exist
if (!document.querySelector('#spinAnimation')) {
const styleSheet = document.createElement('style');
styleSheet.id = 'spinAnimation';
styleSheet.textContent = `
@keyframes spin {
from { transform: translate(-50%, -50%) rotate(0deg); }
to { transform: translate(-50%, -50%) rotate(360deg); }
}
`;
document.head.appendChild(styleSheet);
}
}
}
};
const cleanUpDynamicArt = function (): void {
const nowPlayingBackgroundImages = document.getElementsByClassName("now-playing-background-image");
Array.from(nowPlayingBackgroundImages).forEach((element) => {
element.remove();
});
// Also clean up global spinning backgrounds
cleanUpGlobalSpinningBackground();
};
// Initialize the button creation and observers
observeForButtons();
observeTrackChanges();
observeLyricsContainer();
updateCoverArtBackground(1);
// Add cleanup to unloads
unloads.add(() => {
cleanUpDynamicArt();
// Clean up auto-fade timeout
if (unhideButtonAutoFadeTimeout) {
window.clearTimeout(unhideButtonAutoFadeTimeout);
unhideButtonAutoFadeTimeout = null;
}
// Clean up our custom buttons
const hideButton = document.querySelector('.hide-ui-button');
if (hideButton && hideButton.parentNode) {
hideButton.parentNode.removeChild(hideButton);
}
const unhideButton = document.querySelector('.unhide-ui-button');
if (unhideButton && unhideButton.parentNode) {
unhideButton.parentNode.removeChild(unhideButton);
}
// Clean up spin animations
const spinAnimationStyle = document.querySelector('#spinAnimation');
if (spinAnimationStyle && spinAnimationStyle.parentNode) {
spinAnimationStyle.parentNode.removeChild(spinAnimationStyle);
}
// Clean up global spinning backgrounds
cleanUpGlobalSpinningBackground();
});