Initial Commit

.gitattributes

@@ -0,0 +1,2 @@
+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf

.gitignore

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+# Godot 4+ specific ignores
+.godot/
+
+# Removing old system
+old/
+tracks/*
+!tracks/base.gd
+!tracks/example.gd
+temp/
+thumbnails/*
+!thumbnails/example.bmp
+music/*
+!music/example

art/info-overlay.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://eagpwhcx63cx"
+path="res://.godot/imported/info-overlay.png-b6cec6f320247a7cf5f2a0a4f1f042dd.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/info-overlay.png"
+dest_files=["res://.godot/imported/info-overlay.png-b6cec6f320247a7cf5f2a0a4f1f042dd.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

art/overlay.png.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://d4ncsckbihfnr"
+path="res://.godot/imported/overlay.png-8c2a5edc5a15584060fd8f76953f4577.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://art/overlay.png"
+dest_files=["res://.godot/imported/overlay.png-8c2a5edc5a15584060fd8f76953f4577.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

default_bus_layout.tres

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+[gd_resource type="AudioBusLayout" format=3 uid="uid://bhditfneg33ml"]
+
+[resource]
+bus/1/name = &"Music"
+bus/1/solo = false
+bus/1/mute = false
+bus/1/bypass_fx = false
+bus/1/volume_db = -0.130497
+bus/1/send = &"Master"

music/example/Study and Relax.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://drnf5my5uvute"
+path="res://.godot/imported/Study and Relax.mp3-46d69de7485638a01fd8a7dff9bcd796.mp3str"
+
+[deps]
+
+source_file="res://music/example/Study and Relax.mp3"
+dest_files=["res://.godot/imported/Study and Relax.mp3-46d69de7485638a01fd8a7dff9bcd796.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

project.godot

@@ -0,0 +1,108 @@
+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="StreamMusic"
+run/main_scene="res://src/Main.tscn"
+config/features=PackedStringArray("4.3", "Forward Plus")
+
+[autoload]
+
+TwitchGod="res://old/addons/TwitchGod.tscn"
+
+[display]
+
+window/size/viewport_width=450
+window/size/viewport_height=200
+window/size/transparent=true
+window/per_pixel_transparency/allowed=true
+
+[editor_plugins]
+
+enabled=PackedStringArray()
+
+[input]
+
+Play={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":80,"key_label":0,"unicode":112,"location":0,"echo":false,"script":null)
+]
+}
+Stop={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":83,"key_label":0,"unicode":0,"location":0,"echo":false,"script":null)
+]
+}
+Vol0={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":48,"key_label":0,"unicode":48,"location":0,"echo":false,"script":null)
+]
+}
+Vol1={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":49,"key_label":0,"unicode":49,"location":0,"echo":false,"script":null)
+]
+}
+Vol2={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":50,"key_label":0,"unicode":50,"location":0,"echo":false,"script":null)
+]
+}
+Vol3={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":51,"key_label":0,"unicode":51,"location":0,"echo":false,"script":null)
+]
+}
+Vol4={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":52,"key_label":0,"unicode":52,"location":0,"echo":false,"script":null)
+]
+}
+Vol5={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":53,"key_label":0,"unicode":53,"location":0,"echo":false,"script":null)
+]
+}
+Vol6={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":54,"key_label":0,"unicode":54,"location":0,"echo":false,"script":null)
+]
+}
+Vol7={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":55,"key_label":0,"unicode":55,"location":0,"echo":false,"script":null)
+]
+}
+Vol8={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":56,"key_label":0,"unicode":56,"location":0,"echo":false,"script":null)
+]
+}
+Vol9={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":57,"key_label":0,"unicode":57,"location":0,"echo":false,"script":null)
+]
+}
+Display={
+"deadzone": 0.5,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":68,"key_label":0,"unicode":100,"location":0,"echo":false,"script":null)
+]
+}
+
+[twitch]
+
+auth/broadcaster_id="977414152"
+auth/client_id="6s7phhstect7oac8jxcuu94ypyei6x"
+auth/client_secret="6s7phhstect7oac8jxcuu94ypyei6x"
+auth/scopes/chat=3
+auth/scopes/channel=2097152
+eventsub/channel_poll_begin/subscribed=true
+eventsub/channel_poll_begin/broadcaster_user_id="977414152"

src/Main.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://da7wkuvgwgkib"]
+
+[ext_resource type="Script" path="res://src/main.gd" id="1_bmrmv"]
+[ext_resource type="PackedScene" uid="uid://bgu71uk1ax8p1" path="res://src/MusicDisplay.tscn" id="2_hsyxi"]
+
+[node name="Main" type="CanvasLayer"]
+script = ExtResource("1_bmrmv")
+
+[node name="AudioStreamPlayer" type="AudioStreamPlayer" parent="."]
+bus = &"Music"
+
+[node name="MusicDisplay" parent="." instance=ExtResource("2_hsyxi")]
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -200.5
+offset_right = 200.5
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="MusicPicker" type="Node" parent="."]
+
+[connection signal="finished" from="AudioStreamPlayer" to="." method="_on_audio_stream_player_finished"]

src/MusicDisplay.tscn

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+[gd_scene load_steps=6 format=3 uid="uid://bgu71uk1ax8p1"]
+
+[ext_resource type="Texture2D" uid="uid://7dlyvcd62df" path="res://old/oldthumbnails/t6wexov4.bmp" id="1_cxepj"]
+[ext_resource type="Script" path="res://src/music_display.gd" id="1_g11yo"]
+[ext_resource type="Texture2D" uid="uid://d4ncsckbihfnr" path="res://art/overlay.png" id="2_q8ma0"]
+[ext_resource type="Texture2D" uid="uid://eagpwhcx63cx" path="res://art/info-overlay.png" id="4_64o3x"]
+[ext_resource type="Script" path="res://src/music_bar.gd" id="5_rd85y"]
+
+[node name="MusicDisplay" type="Control"]
+layout_mode = 3
+anchors_preset = 0
+offset_left = -202.0
+offset_top = -49.0
+offset_right = 199.0
+offset_bottom = 49.0
+pivot_offset = Vector2(202, 49)
+script = ExtResource("1_g11yo")
+
+[node name="Thumbnail" type="Control" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -200.0
+offset_top = -50.0
+offset_right = -100.0
+offset_bottom = 50.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="ThumbnailShape" type="TextureRect" parent="Thumbnail"]
+clip_children = 1
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -50.0
+offset_top = -50.0
+offset_right = 50.0
+offset_bottom = 50.0
+grow_horizontal = 2
+grow_vertical = 2
+texture = ExtResource("2_q8ma0")
+
+[node name="ThumbnailTexture" type="TextureRect" parent="Thumbnail/ThumbnailShape"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -50.0
+offset_top = -50.0
+offset_right = 50.0
+offset_bottom = 50.0
+grow_horizontal = 2
+grow_vertical = 2
+texture = ExtResource("1_cxepj")
+expand_mode = 1
+stretch_mode = 6
+
+[node name="Info" type="Control" parent="."]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -100.0
+offset_top = -35.0
+offset_right = 200.0
+offset_bottom = 35.0
+grow_horizontal = 2
+grow_vertical = 2
+
+[node name="InfoShape" type="TextureRect" parent="Info"]
+clip_children = 1
+layout_mode = 0
+offset_right = 200.0
+offset_bottom = 50.0
+texture = ExtResource("4_64o3x")
+
+[node name="ColorRect" type="ColorRect" parent="Info/InfoShape"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+color = Color(0, 0, 0, 1)
+
+[node name="InfoBackground" type="TextureRect" parent="Info/InfoShape"]
+modulate = Color(1, 1, 1, 0.427451)
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -157.0
+offset_top = -138.0
+offset_right = 279.0
+offset_bottom = 308.0
+grow_horizontal = 2
+grow_vertical = 2
+texture = ExtResource("1_cxepj")
+expand_mode = 1
+stretch_mode = 6
+
+[node name="InfoTrack" type="RichTextLabel" parent="Info/InfoShape"]
+layout_mode = 1
+anchors_preset = 4
+anchor_top = 0.5
+anchor_bottom = 0.5
+offset_left = 8.0
+offset_top = -24.0
+offset_right = 299.0
+offset_bottom = -1.0
+grow_vertical = 2
+theme_override_colors/font_outline_color = Color(0, 0, 0, 0.631373)
+theme_override_colors/font_shadow_color = Color(0, 0, 0, 0.431373)
+theme_override_constants/outline_size = 6
+theme_override_constants/shadow_offset_y = 2
+theme_override_constants/shadow_offset_x = 1
+text = "Example Title"
+
+[node name="InfoArtist" type="RichTextLabel" parent="Info/InfoShape"]
+layout_mode = 1
+anchors_preset = 4
+anchor_top = 0.5
+anchor_bottom = 0.5
+offset_left = 8.0
+offset_top = 3.0
+offset_right = 299.0
+offset_bottom = 26.0
+grow_vertical = 2
+theme_override_colors/font_outline_color = Color(0, 0, 0, 0.631373)
+theme_override_colors/font_shadow_color = Color(0, 0, 0, 0.431373)
+theme_override_constants/outline_size = 6
+theme_override_constants/shadow_offset_y = 2
+theme_override_constants/shadow_offset_x = 1
+theme_override_font_sizes/normal_font_size = 12
+text = "Example Artist"
+
+[node name="Bars" type="Control" parent="."]
+layout_mode = 1
+anchors_preset = 6
+anchor_left = 1.0
+anchor_top = 0.5
+anchor_right = 1.0
+anchor_bottom = 0.5
+offset_left = -55.0
+offset_top = -25.0
+offset_right = -18.0
+offset_bottom = 25.0
+grow_horizontal = 0
+grow_vertical = 2
+
+[node name="ColorRect" type="ColorRect" parent="Bars"]
+layout_mode = 1
+anchors_preset = 6
+anchor_left = 1.0
+anchor_top = 0.5
+anchor_right = 1.0
+anchor_bottom = 0.5
+offset_left = -4.0
+offset_top = -24.0
+offset_bottom = 24.0
+grow_horizontal = 0
+grow_vertical = 2
+pivot_offset = Vector2(2, 48)
+color = Color(0, 0, 0, 1)
+script = ExtResource("5_rd85y")
+
+[node name="ColorRect4" type="ColorRect" parent="Bars/ColorRect"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -1.0
+offset_top = -22.0
+offset_right = 1.0
+offset_bottom = 22.0
+grow_horizontal = 2
+grow_vertical = 2
+pivot_offset = Vector2(1, 44)
+
+[node name="ColorRect2" type="ColorRect" parent="Bars"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -2.0
+offset_top = -24.0
+offset_right = 2.0
+offset_bottom = 24.0
+grow_horizontal = 2
+grow_vertical = 2
+pivot_offset = Vector2(2, 48)
+color = Color(0, 0, 0, 1)
+script = ExtResource("5_rd85y")
+
+[node name="ColorRect4" type="ColorRect" parent="Bars/ColorRect2"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -1.0
+offset_top = -22.0
+offset_right = 1.0
+offset_bottom = 22.0
+grow_horizontal = 2
+grow_vertical = 2
+pivot_offset = Vector2(1, 44)
+
+[node name="ColorRect3" type="ColorRect" parent="Bars"]
+layout_mode = 1
+anchors_preset = 4
+anchor_top = 0.5
+anchor_bottom = 0.5
+offset_top = -24.0
+offset_right = 4.0
+offset_bottom = 24.0
+grow_vertical = 2
+pivot_offset = Vector2(2, 48)
+color = Color(0, 0, 0, 1)
+script = ExtResource("5_rd85y")
+
+[node name="ColorRect4" type="ColorRect" parent="Bars/ColorRect3"]
+layout_mode = 1
+anchors_preset = 8
+anchor_left = 0.5
+anchor_top = 0.5
+anchor_right = 0.5
+anchor_bottom = 0.5
+offset_left = -1.0
+offset_top = -22.0
+offset_right = 1.0
+offset_bottom = 22.0
+grow_horizontal = 2
+grow_vertical = 2
+pivot_offset = Vector2(1, 44)

src/main.gd

@@ -0,0 +1,74 @@
+extends CanvasLayer
+
+@onready var music_display = $"MusicDisplay"
+@onready var audio_stream_player = $"AudioStreamPlayer"
+
+var music_bus = AudioServer.get_bus_index("Music")
+
+var _tracks = []
+
+
+func _ready(): 
+	get_viewport().transparent_bg = true
+	AudioServer.set_bus_volume_db(music_bus, linear_to_db(0.5))
+	_load_tracks()
+
+
+func _process(delta):
+	if Input.is_action_just_pressed("Play"):
+		_play()
+	elif Input.is_action_just_pressed("Stop"):
+		_stop()
+	elif Input.is_action_just_pressed("Display"):
+		_display()
+	
+	for i in range(0, 10):
+		if Input.is_action_just_pressed("Vol%d" % [i]):
+			AudioServer.set_bus_volume_db(music_bus, linear_to_db(float(i)/9))
+
+
+func _play():
+	var song = _get_track()
+	audio_stream_player.stream = load(song.track)
+	audio_stream_player.play()
+	music_display.show_song(song)
+
+
+func _stop():
+	audio_stream_player.stop()
+	music_display.hide_song()
+
+
+func _display():
+	music_display.show_song()
+
+
+func _get_track():
+	return _tracks.pick_random()
+
+
+
+func _load_tracks():
+	_load_directory("res://tracks")
+	print("Loaded music")
+
+
+func _load_directory(path: String):
+	var dir = DirAccess.open(path)
+	
+	if dir:
+		dir.list_dir_begin()
+		var file_name = dir.get_next()
+		
+		while file_name != "":
+			if not dir.current_is_dir():
+				var file = load("res://tracks/%s" % [file_name])
+				var instance = file.new()
+				var new_tracks = instance.get_tracks()
+				
+				for track in new_tracks:
+					_tracks.push_back(track)
+			else:
+				_load_directory("res://tracks/%s" % [file_name])
+			
+			file_name = dir.get_next()

src/music_bar.gd

@@ -0,0 +1,29 @@
+extends ColorRect
+
+func _ready():
+	var max1 = randf_range(0.35, 1)
+	var max2 = randf_range(0.35, 1)
+	var max3 = randf_range(0.35, 1)
+	var max4 = randf_range(0.35, 1)
+	var max5 = randf_range(0.35, 1)
+	var time = randf_range(0.25, 1)
+	var min1 = randf_range(0, 0.25)
+	var min2 = randf_range(0, 0.25)
+	var min3 = randf_range(0, 0.25)
+	var min4 = randf_range(0, 0.25)
+	var min5 = randf_range(0, 0.25)
+	
+	scale.y = 0
+	
+	var tween = create_tween()
+	tween.set_loops()
+	tween.tween_property(self, "scale:y", max1, time)
+	tween.tween_property(self, "scale:y", min1, time)
+	tween.tween_property(self, "scale:y", max2, time)
+	tween.tween_property(self, "scale:y", min2, time)
+	tween.tween_property(self, "scale:y", max3, time)
+	tween.tween_property(self, "scale:y", min3, time)
+	tween.tween_property(self, "scale:y", max4, time)
+	tween.tween_property(self, "scale:y", min4, time)
+	tween.tween_property(self, "scale:y", max5, time)
+	tween.tween_property(self, "scale:y", min5, time)

src/music_display.gd

@@ -0,0 +1,70 @@
+extends Control
+
+# -- References
+@onready var thumbnail = $"Thumbnail"
+@onready var thumbnail_texture = $"Thumbnail/ThumbnailShape/ThumbnailTexture"
+@onready var info_texture = $"Info/InfoShape/InfoBackground"
+@onready var info_artist = $"Info/InfoShape/InfoArtist"
+@onready var info_track = $"Info/InfoShape/InfoTrack"
+
+# -- Onready vars
+@onready var _start_position = position
+
+# -- Constants
+const MOVE_IN_TIME = 1
+const MOVE_WAIT_TIME = 10
+const MOVE_OUT_TIME = 1
+const MOVE_AMOUNT = 160
+const MOVE_SCALE_DIFF = 0.25
+
+# -- Variables
+var move_tween = null
+
+
+# -- Built in Functions
+
+
+func _ready():
+	position.y = _start_position.y + MOVE_AMOUNT
+	scale = Vector2.ONE * (1 - MOVE_SCALE_DIFF)
+
+
+# -- Public Functions
+
+
+## Show the display for a song
+func show_song(song = null):
+	if song:
+		thumbnail_texture.texture = song.thumbnail
+		info_texture.texture = song.thumbnail
+		info_track.text = " " + song.name
+		info_artist.text = " " + song.artist
+	
+	if move_tween:
+		move_tween.kill()
+	
+	move_tween = create_tween()
+	move_tween.set_parallel()
+	move_tween.set_trans(Tween.TRANS_BACK)
+	move_tween.set_ease(Tween.EASE_OUT)
+	move_tween.tween_property(self, "position:y", _start_position.y, MOVE_IN_TIME)
+	move_tween.tween_property(self, "scale", Vector2.ONE, MOVE_IN_TIME)
+	move_tween.chain()
+	move_tween.tween_interval(MOVE_WAIT_TIME)
+	move_tween.chain()
+	move_tween.set_ease(Tween.EASE_IN)
+	move_tween.tween_property(self, "position:y", _start_position.y + MOVE_AMOUNT, MOVE_OUT_TIME)
+	move_tween.tween_property(self, "scale", Vector2.ONE * (1 - MOVE_SCALE_DIFF), MOVE_IN_TIME)
+
+
+## Hide the display for a song
+func hide_song():
+	if move_tween:
+		move_tween.kill()
+	
+	move_tween = create_tween()
+	move_tween.set_parallel()
+	move_tween.set_trans(Tween.TRANS_BACK)
+	move_tween.set_ease(Tween.EASE_IN)
+	move_tween.tween_property(self, "position:y", _start_position.y + MOVE_AMOUNT, MOVE_OUT_TIME)
+	move_tween.tween_property(self, "scale", Vector2.ONE * (1 - MOVE_SCALE_DIFF), MOVE_IN_TIME)

tracks/base.gd

@@ -0,0 +1,21 @@
+extends Node
+class_name BaseTrack
+
+var _default = null
+var _tracks = null
+
+func get_tracks():
+	if not _tracks:
+		return []
+	
+	var tracks = _tracks.duplicate()
+	
+	if not _default:
+		return tracks
+	
+	for track in tracks:
+		for key in _default:
+			if not track.has(key):
+				track[key] = _default[key]
+	
+	return tracks

tracks/example.gd

@@ -0,0 +1,17 @@
+extends BaseTrack
+
+func _init():
+	_default = {
+		"artist": "Kevin MacLeod",
+		"thumbnail": preload("res://thumbnails/example.bmp"),
+		"source": "https://incompetech.com/",
+	}
+	
+	_tracks = [
+		{
+			"name": "Study and Relax",
+			"track": "res://music/example/Study and Relax.mp3"
+		}
+	]
+
+# Each track can redifine things set in _default. The two get merged giving priority to things set in tracks