feat: releases browser

build.gradle.kts

@@ -51,7 +51,7 @@ repositories {
 dependencies {
 	implementation(kotlin("reflect"))
 
-	implementation("com.github.Xerus2000.util", "javafx", "259dad93192584306dbf951721d3cf8e6bd25d1b")
+	implementation("com.github.defvs.util", "javafx", "36699cd09dfa0c8fd3991ea12533f06af5d51ec0")
 	implementation("org.controlsfx", "controlsfx", "8.40.+")
 
 	implementation("ch.qos.logback", "logback-classic", "1.2.+")

src/main/xerus/monstercat/MonsterUtilities.kt

@@ -37,11 +37,7 @@ import xerus.monstercat.api.Covers
 import xerus.monstercat.api.DiscordRPC
 import xerus.monstercat.api.Player
 import xerus.monstercat.downloader.TabDownloader
-import xerus.monstercat.tabs.BaseTab
-import xerus.monstercat.tabs.TabCatalog
-import xerus.monstercat.tabs.TabGenres
-import xerus.monstercat.tabs.TabSettings
-import xerus.monstercat.tabs.TabSound
+import xerus.monstercat.tabs.*
 import java.io.File
 import java.net.URL
 import java.net.UnknownHostException
@@ -105,6 +101,7 @@ class MonsterUtilities(checkForUpdate: Boolean): JFXMessageDisplay {
 		addTab(TabCatalog::class)
 		addTab(TabGenres::class)
 		addTab(TabDownloader::class)
+		addTab(TabReleases::class)
 		addTab(TabSound::class)
 		addTab(TabSettings::class)
 		if(currentVersion != Settings.LASTVERSION.get()) {

src/main/xerus/monstercat/api/Cache.kt

@@ -18,7 +18,7 @@ import xerus.monstercat.downloader.CONNECTSID
 import xerus.monstercat.globalDispatcher
 import java.io.File
 
-private const val cacheVersion = 5
+private const val cacheVersion = 6
 
 object Cache: Refresher() {
 	private val logger = KotlinLogging.logger { }

src/main/xerus/monstercat/api/Covers.kt

@@ -29,7 +29,7 @@ object Covers {
 	fun getCoverImage(coverUrl: String, size: Int = 1024, invalidate: Boolean = false): Image =
 		getCover(coverUrl, 1024, invalidate).use { createImage(it, size) }
 
-	private fun createImage(content: InputStream, size: Number) =
+	fun createImage(content: InputStream, size: Number) =
 		Image(content, size.toDouble(), size.toDouble(), false, false)
 
 	/**
@@ -55,6 +55,16 @@ object Covers {
 		return coverFile.inputStream()
 	}
 
+	fun getCachedCover(coverUrl: String, cachedSize: Int, imageSize: Int = cachedSize): Image? {
+		val coverFile = coverCacheFile(coverUrl, cachedSize)
+		return try {
+			val imageStream = coverFile.inputStream()
+			createImage(imageStream, imageSize)
+		} catch(e: Exception) {
+			null
+		}
+	}
+
 	/** Fetches the given [coverUrl] with an [APIConnection] in the requested [size].
 	 * @param coverUrl the base url to fetch the cover
 	 * @param size the size of the cover to be fetched from the api, with all powers of 2 being available.

src/main/xerus/monstercat/api/response/Release.kt

@@ -15,6 +15,7 @@ data class Release(
 	@Key var renderedArtists: String = "",
 	@Key override var title: String = "",
 	@Key var coverUrl: String = "",
+	@Key("inEarlyAccess") var earlyAccess: Boolean = false,
 	@Key var downloadable: Boolean = false): MusicItem() {
 
 	@Key var isCollection: Boolean = false

src/main/xerus/monstercat/tabs/BaseTab.kt

@@ -2,6 +2,7 @@ package xerus.monstercat.tabs
 
 import javafx.scene.control.Control
 import javafx.scene.layout.Pane
+import javafx.scene.layout.StackPane
 import javafx.scene.layout.VBox
 import mu.KotlinLogging
 import org.controlsfx.validation.decoration.GraphicValidationDecoration
@@ -26,3 +27,11 @@ abstract class VTab : VBox(), BaseTab {
 		styleClass.add("vtab")
 	}
 }
+
+abstract class StackTab : StackPane(), BaseTab {
+	protected val logger = KotlinLogging.logger(javaClass.name)
+
+	init {
+		styleClass.add("vtab")
+	}
+}

src/main/xerus/monstercat/tabs/TabReleases.kt

@@ -0,0 +1,251 @@
+package xerus.monstercat.tabs
+
+import javafx.animation.FadeTransition
+import javafx.beans.property.SimpleBooleanProperty
+import javafx.collections.FXCollections
+import javafx.geometry.Insets
+import javafx.geometry.Orientation
+import javafx.geometry.Pos
+import javafx.scene.Group
+import javafx.scene.control.*
+import javafx.scene.effect.GaussianBlur
+import javafx.scene.image.Image
+import javafx.scene.image.ImageView
+import javafx.scene.layout.*
+import javafx.scene.paint.Color
+import javafx.scene.text.Font
+import javafx.util.Duration
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import org.controlsfx.control.GridCell
+import org.controlsfx.control.GridView
+import xerus.ktutil.javafx.*
+import xerus.ktutil.javafx.properties.SimpleObservable
+import xerus.ktutil.javafx.properties.addListener
+import xerus.ktutil.javafx.properties.listen
+import xerus.ktutil.nullIfEmpty
+import xerus.monstercat.api.Cache
+import xerus.monstercat.api.Covers
+import xerus.monstercat.api.Player
+import xerus.monstercat.api.response.Release
+import xerus.monstercat.api.response.Track
+import xerus.monstercat.monsterUtilities
+
+
+class TabReleases: StackTab() {
+	private var cols = SimpleObservable(2)
+	val cellSize: Double
+		get() = monsterUtilities.window.width / cols.value - 16.0 * (cols.value + 1)
+
+	private val releases = FXCollections.observableArrayList<Release>()
+
+	private val gridView = GridView<Release>().apply {
+		setCellFactory {
+			ReleaseGridCell(this@TabReleases).apply { setOnMouseClicked { showRelease(this.item) } }
+		}
+		horizontalCellSpacing = 16.0
+		verticalCellSpacing = 16.0
+
+		fun setCellSize() {
+			cellWidth = cellSize
+			cellHeight = cellSize
+		}
+		setCellSize()
+		cols.listen { setCellSize() }
+		monsterUtilities.window.widthProperty().listen { setCellSize() }
+	}
+
+	private val listView = ListView<Release>().apply {
+		setCellFactory {
+			ReleaseListCell().apply { setOnMouseClicked { showRelease(this.item) } }
+		}
+	}
+
+	private val blurLowRes = SimpleBooleanProperty(false)
+
+	init {
+		gridView.items = releases
+		listView.items = releases
+		GlobalScope.launch {
+			val releases = Cache.getReleases()
+			onFx { this@TabReleases.releases.setAll(releases) }
+		}
+		val gridEditor = HBox(0.0,
+			createButton("-") { cols.value = (cols.value - 1).coerceAtLeast(2) },
+			createButton("+") { cols.value = (cols.value + 1).coerceAtMost(4) },
+			CheckBox("Blur low-res").bind(blurLowRes).tooltip("May affect performance while loading covers, but looks less pixelated")
+		)
+		val colEditor = Group(
+			VBox(
+				CheckBox("Grid View").apply { isSelected = false }.onClick {
+					gridEditor.isDisable = !isSelected
+					val tab = this@TabReleases
+					tab.children.removeAll(listView, gridView)
+					if(isSelected) {
+						tab.children.add(0, gridView)
+					}else{
+						tab.children.add(0, listView)
+					}
+				},
+				gridEditor
+			).apply {
+				background = Background(BackgroundFill(Color(0.0, 0.0, 0.0, 0.7), CornerRadii(8.0), Insets.EMPTY))
+				padding = Insets(8.0)
+			}
+		)
+
+		val placeholder = Group(HBox(ImageView(Image("img/loading-16.gif")), Label("Loading Releases...")))
+		add(placeholder)
+		setAlignment(placeholder, Pos.CENTER)
+
+		releases.listen {
+			onFx {
+				if(!it.isNullOrEmpty()) {
+					add(listView)
+					add(colEditor)
+					setAlignment(colEditor, Pos.BOTTOM_LEFT)
+					children.remove(placeholder)
+				} else {
+					children.removeAll(listView, gridView, colEditor)
+					add(placeholder)
+					setAlignment(placeholder, Pos.CENTER)
+				}
+			}
+		}
+
+	}
+
+	private fun showRelease(release: Release) {
+		val parent = VBox()
+
+		val tracks = FXCollections.observableArrayList(release.tracks)
+		val tracksView = ListView<Track>(tracks).apply { setCellFactory { TrackListCell() } }
+
+		val infoHeader = HBox(16.0,
+			ImageView(Covers.getThumbnailImage(release.coverUrl, 256)).apply {
+				effect = GaussianBlur(10.0)
+				val cachedCover = Covers.getCachedCover(release.coverUrl, 256, 256)
+				if(cachedCover != null) {
+					image = cachedCover
+					effect = null
+				} else {
+					image = Covers.getThumbnailImage(release.coverUrl, 256)
+					GlobalScope.launch {
+						val image = Covers.getCover(release.coverUrl, 256).use { Covers.createImage(it, 256) }
+						onFx { this@apply.image = image; effect = null }
+					}
+				}
+				setOnMouseClicked { monsterUtilities.viewCover(release.coverUrl) }
+			},
+			Separator(Orientation.VERTICAL)
+		)
+		infoHeader.fill(VBox(
+			Label(release.title).apply { style += "-fx-font-size: 32px; -fx-font-weight: bold;" },
+			Label(release.renderedArtists.nullIfEmpty()?.let { "by $it" }
+				?: "Various Artists").apply { style += "-fx-font-size: 24px;" },
+			HBox(Label(release.releaseDate), Label("${release.tracks.size} tracks")).apply { style += "-fx-font-size: 16px;" },
+			HBox(
+				buttonWithId("play") { Player.play(release) },
+				buttonWithId("satin-add") { /* TODO : Playlist add when merged */ }, // TODO : Add icon
+				buttonWithId("satin-open") { /* TODO : Tick in Downloader tab */ }.tooltip("Show in downloader") // TODO : Save icon
+			).id("controls").apply { fill(pos = 0) }
+		).apply { fill(pos = 3) })
+
+		parent.style += "-fx-background-color: -fx-background;"
+		parent.add(infoHeader)
+		parent.add(Separator(Orientation.HORIZONTAL))
+		parent.fill(tracksView)
+		parent.addButton("Back") {
+			FadeTransition(Duration(300.0), parent).apply {
+				fromValue = 1.0
+				toValue = 0.0
+				setOnFinished { children.remove(parent) }
+			}.play()
+		}.apply { isCancelButton = true }
+
+		FadeTransition(Duration(300.0), parent).apply {
+			fromValue = 0.0
+			toValue = 1.0
+		}.play()
+		add(parent).toFront()
+	}
+
+	class ReleaseGridCell(private val context: TabReleases): GridCell<Release>() {
+		override fun updateItem(item: Release?, empty: Boolean) {
+			super.updateItem(item, empty)
+			if(empty || item == null) {
+				graphic = null
+			} else {
+				val lowRes = SimpleBooleanProperty(true)
+				val cover = ImageView()
+
+				val cachedCover = Covers.getCachedCover(item.coverUrl, 256, 256)
+				if(cachedCover != null) {
+					cover.image = cachedCover
+					lowRes.value = false
+				} else {
+					cover.image = Covers.getThumbnailImage(item.coverUrl, 256)
+					lowRes.value = true
+					GlobalScope.launch {
+						val image = Covers.getCover(item.coverUrl, 256).use { Covers.createImage(it, 256) }
+						lowRes.value = false
+						onFx { cover.image = image }
+					}
+				}
+
+				cover.fitHeight = context.cellSize
+				cover.fitWidth = context.cellSize
+				context.cols.listen {
+					cover.fitHeight = context.cellSize
+					cover.fitWidth = context.cellSize
+				}
+
+				cover.effect = if(context.blurLowRes.value && lowRes.value) GaussianBlur(5.0) else null
+				arrayOf(context.blurLowRes, lowRes).addListener {
+					cover.effect = if(context.blurLowRes.value && lowRes.value) GaussianBlur(5.0) else null
+				}
+
+				graphic = StackPane(cover,
+					Label(item.toString()).apply {
+						background = Background(BackgroundFill(Color(0.0, 0.0, 0.0, 0.7), CornerRadii(8.0), Insets.EMPTY))
+						padding = Insets(8.0)
+						translateY = -16.0
+					}
+				).apply {
+					alignment = Pos.BOTTOM_CENTER; tooltip = Tooltip(item.toString())
+					if(item.earlyAccess) style += "-fx-border-color: gold; -fx-border-width: 4px; -fx-border-radius: 8px"
+				}
+			}
+		}
+	}
+
+	class ReleaseListCell: ListCell<Release>() {
+		override fun updateItem(item: Release?, empty: Boolean) {
+			super.updateItem(item, empty)
+			if(empty || item == null) {
+				graphic = null
+			} else {
+				val cover = ImageView(Covers.getThumbnailImage(item.coverUrl, 256)).apply { fitHeight = 64.0; fitWidth = 64.0; }
+				graphic = HBox(cover, Label(item.toString()).apply { font = Font(14.0); padding = Insets(16.0) })
+			}
+		}
+	}
+
+	class TrackListCell: ListCell<Track>() {
+		override fun updateItem(item: Track?, empty: Boolean) {
+			super.updateItem(item, empty)
+			if(empty || item == null) graphic = null
+			else {
+				val parent = HBox()
+				parent.add(HBox(
+					buttonWithId("play") { Player.playTrack(item) },
+					buttonWithId("satin-add") { /* TODO : Add to playlist once the branch is merged */ }, // TODO : Add icon
+					buttonWithId("satin-open") { /* TODO : Tick in Downloader tab */ }.tooltip("Show in downloader") // TODO: Save icon
+				).id("controls").apply { alignment = Pos.CENTER_LEFT })
+				parent.fill(HBox(Label(item.toString()) /* TODO : Unlicensable alert */), 0)
+
+				graphic = parent
+			}
+		}
+	}
+}