Implement Cache Songs, Cancel Loading, Admin Panel, Custom Category, Localization

public/src/js/settings.js

@@ -57,6 +57,11 @@ class Settings{
 			showLyrics: {
 				type: "toggle",
 				default: true
+			},
+			cacheSongs: {
+				type: "select",
+				options: ["none", "cacheAll", "cacheCategory", "cacheSingle"],
+				default: "none"
 			}
 		}
 		
@@ -596,7 +601,13 @@ class SettingsView{
 		if(current.type === "language"){
 			value = allStrings[value].name + " (" + value + ")"
 		}else if(current.type === "select" || current.type === "gamepad"){
-			if(current.options_lang && current.options_lang[value]){
+			if(name === "cacheSongs"){
+				if(value === "none"){
+					value = strings.none
+				}else{
+					value = strings.cache[value]
+				}
+			}else if(current.options_lang && current.options_lang[value]){
 				value = this.getLocalTitle(value, current.options_lang[value])
 			}else if(!current.getItem){
 				value = strings.settings[name][value]
@@ -674,6 +685,22 @@ class SettingsView{
 		}
 		if(current.type === "language" || current.type === "select"){
 			value = current.options[this.mod(current.options.length, current.options.indexOf(value) + 1)]
+			if(name === "cacheSongs" && value !== "none"){
+				var cacher = new SongCacher()
+				if(value === "cacheAll"){
+					cacher.cacheAll()
+				}else if(value === "cacheCategory"){
+					var song = assets.songs.find(s => s.id === this.songId)
+					if(song){
+						cacher.cacheCategory(song.category_id)
+					}
+				}else if(value === "cacheSingle"){
+					if(this.songId){
+						cacher.cacheSong(this.songId)
+					}
+				}
+				value = "none"
+			}
 		}else if(current.type === "toggle"){
 			value = !value
 		}else if(current.type === "keyboard"){