Added functionallity to some buttons. Hides answer from start. Updated song que list.

MainWindow.gd

@@ -37,7 +37,13 @@ var label := $PanelContainer/HBoxContainer/Label
 var add_player := $Players/VBoxContainer/HBoxContainer/AddPlayer
 
 @onready
-var test := $Button4
+var show_answer_button := $ShowAnswerButton
+
+@onready
+var next_button := $NextButton
+
+@onready
+var music_list_scroll := $MusicListPanel/ScrollContainer
 
 @onready
 var music_list := $MusicListPanel/ScrollContainer/MusicList
@@ -70,9 +76,11 @@ func add_players():
 	
 # Called when the node enters the scene tree for the first time.
 func _ready():
-	play_button.pressed.connect(fetch_first_song)
+	next_button.pressed.connect(fetch_first_song)
 	pause_button.pressed.connect(pause)
 	stop_button.pressed.connect(stop)
+	show_answer_button.pressed.connect(show_answer)
+	
 	progress.drag_started.connect(_on_drag_started)
 	progress.drag_ended.connect(_on_drag_ended)
 	character_select.connect("character_selected", _on_character_selected)
@@ -82,8 +90,7 @@ func _ready():
 	open_button.pressed.connect(open)
 	get_suggestion_list()
 
-	
-func fetched():
+func show_answer():
 	var http_request = HTTPRequest.new()
 	add_child(http_request)
 	http_request.request_completed.connect(show_fetched)
@@ -93,6 +100,7 @@ func fetched():
 	if error != OK:
 		push_error("An error occurred in the HTTP request.")
 	
+func fetched():
 	var http_request2 = HTTPRequest.new()
 	add_child(http_request2)
 	http_request2.request_completed.connect(show_fetched_list)
@@ -124,15 +132,28 @@ func show_fetched_list(result, response_code, headers, body) -> void:
 			song_list = []
 			song_list.append_array(data_received)
 			delete_children(music_list)
+			song_list.remove_at(song_list.size() - 1)
 			for song in song_list:
 				var label := Label.new()
 				var format_string = "%d. %s - %s"
 				var actual_string = format_string % [(song.SongNo+1), song.Game, song.Song]
 				label.text = actual_string
+				label.mouse_filter = Control.MOUSE_FILTER_PASS
+				label.gui_input.connect(song_clicked.bind(song.SongNo))
 				music_list.add_child(label)
+				
+			var label := Label.new()
+			label.text = "??? - ???"
+			label.mouse_filter = Control.MOUSE_FILTER_PASS
+			label.gui_input.connect(show_fetched)
+			music_list.add_child(label)
+			
 		else:
 			print("Unexpected data")
-		#/music_list
+
+func song_clicked(event, song_no):
+	if (event is InputEventMouseButton && event.pressed && event.button_index == 1):
+		print("Clicked: " + str(song_no))
 
 # Called when the HTTP request is completed.
 func _http_request_completed(result, response_code, headers, body):
@@ -241,6 +262,9 @@ func fetch_first_song() -> void:
 		push_error("An error occurred in the HTTP request.")
 
 func first_song_fetched(result, response_code, headers, body) -> void:
+	game_label.text = "????????"
+	song_label.text = "??????"
+	
 	if result != HTTPRequest.RESULT_SUCCESS:
 		push_error("Song couldn't be downloaded. Try a different song.")
 	var sound = AudioStreamMP3.new()

MainWindow.tscn

@@ -1,10 +1,11 @@
-[gd_scene load_steps=8 format=3 uid="uid://xwq863o6uvsu"]
+[gd_scene load_steps=9 format=3 uid="uid://xwq863o6uvsu"]
 
 [ext_resource type="Script" path="res://MainWindow.gd" id="1_eu0t5"]
 [ext_resource type="PackedScene" uid="uid://b16on0oscg1bv" path="res://CharacterSelect.tscn" id="2_76kf4"]
 [ext_resource type="PackedScene" uid="uid://w400rnew7453" path="res://volume_slider.tscn" id="3_rxhba"]
 [ext_resource type="AudioStream" uid="uid://n2g8jddr85h2" path="res://01. Opening.mp3" id="4_5kvsq"]
 [ext_resource type="Texture2D" uid="uid://o5go6smk7hm1" path="res://person_add_alt_1-black-36dp.svg" id="4_op458"]
+[ext_resource type="Script" path="res://ScrollContainer.gd" id="6_7b4jh"]
 
 [sub_resource type="LabelSettings" id="LabelSettings_qspbu"]
 font_size = 70
@@ -145,7 +146,7 @@ layout_mode = 2
 size_flags_horizontal = 8
 texture_normal = ExtResource("4_op458")
 
-[node name="Button" type="Button" parent="."]
+[node name="ResetPlaylistButton" type="Button" parent="."]
 layout_mode = 0
 offset_left = 125.0
 offset_top = 1017.0
@@ -153,7 +154,7 @@ offset_right = 236.0
 offset_bottom = 1048.0
 text = "Reset playlist"
 
-[node name="Button2" type="Button" parent="."]
+[node name="ResetPointsButton" type="Button" parent="."]
 layout_mode = 0
 offset_left = 247.0
 offset_top = 1018.0
@@ -161,7 +162,7 @@ offset_right = 358.0
 offset_bottom = 1049.0
 text = "Reset points"
 
-[node name="Button3" type="Button" parent="."]
+[node name="SuncButton" type="Button" parent="."]
 layout_mode = 0
 offset_left = 370.0
 offset_top = 1016.0
@@ -169,7 +170,7 @@ offset_right = 481.0
 offset_bottom = 1047.0
 text = "Sync games"
 
-[node name="Button4" type="Button" parent="."]
+[node name="SoundTestButton" type="Button" parent="."]
 layout_mode = 0
 offset_left = 491.0
 offset_top = 1016.0
@@ -177,7 +178,7 @@ offset_right = 602.0
 offset_bottom = 1047.0
 text = "Sound test"
 
-[node name="Button5" type="Button" parent="."]
+[node name="ShowAnswerButton" type="Button" parent="."]
 layout_mode = 0
 offset_left = 611.0
 offset_top = 1016.0
@@ -185,7 +186,7 @@ offset_right = 722.0
 offset_bottom = 1047.0
 text = "Show answer"
 
-[node name="Button6" type="Button" parent="."]
+[node name="NextButton" type="Button" parent="."]
 layout_mode = 0
 offset_left = 729.0
 offset_top = 1017.0
@@ -202,6 +203,8 @@ offset_bottom = 845.0
 
 [node name="ScrollContainer" type="ScrollContainer" parent="MusicListPanel"]
 layout_mode = 2
+follow_focus = true
+script = ExtResource("6_7b4jh")
 
 [node name="MusicList" type="VBoxContainer" parent="MusicListPanel/ScrollContainer"]
 layout_mode = 2

ScrollContainer.gd

@@ -0,0 +1,18 @@
+extends ScrollContainer
+
+var max = 0;
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+func _draw():
+	if max != self.get_v_scroll_bar().max_value:
+		max = self.get_v_scroll_bar().max_value
+		self.scroll_vertical = max
+		
+	pass
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass