wip menu

Menu.gd

@@ -1,57 +1,82 @@
 extends Control
 
 signal game_started()
-signal track_changed()
 signal skin_changed(skin)
 
-enum Actions { PLAY, CHANGE_TRACK, QUIT }
-var _focus = null setget _set_focus
+enum Actions { 
+		PLAY, 
+		ENTER_OPTIONS, 
+		EXIT_OPTIONS, 
+		NEXT_TRACK, 
+		PREV_TRACK, 
+		# PREV_SKIN,
+		# NEXT_SKIN,
+		# PREV_INPUT_MODE,
+		# NEXT_INPUT_MODE,
+		# PREV_GAME_MODE,
+		# NEXT_GAME_MODE,
+		QUIT,
+	}
+var actions = {}  # Registered actions
+var _focus = null # The node that has focus
+
 
-func _set_focus(value):
-	_focus = value
-	print("New focus: ", value)
-# Called when the node enters the scene tree for the first time.
 func _ready():
-	pass # Replace with function body.
+	_connect_action("Main/Jouer", Actions.PLAY)
+	_connect_action("Main/Options", Actions.ENTER_OPTIONS)
+	_connect_action("Main/Quitter", Actions.QUIT)
+	
+	_connect_action("Options/Return", Actions.EXIT_OPTIONS)
+	_connect_action("Options/TrackSelection/LeftArrow", Actions.PREV_TRACK)
+	_connect_action("Options/TrackSelection/RightArrow", Actions.NEXT_TRACK)
+	
+	TrackSelection.connect("track_changed", self, "_on_track_changed")
+	_on_track_changed()
 
-# Called every frame. 'delta' is the elapsed time since the previous frame.
-#func _process(delta):
-#	pass
 
 func _input(event):
-	if event is InputEventMouseButton:
-		if _focus != null:
-			if event.button_index == BUTTON_LEFT and event.pressed:
-				match _focus:
-					Actions.PLAY:
-						emit_signal("game_started")
-					Actions.CHANGE_TRACK:
-						emit_signal("track_changed")
-					Actions.QUIT:
-						get_tree().quit()
+	# TODO: Handle navigation
+	if event is InputEventMouseButton and _focus != null:
+		if event.button_index == BUTTON_LEFT and event.pressed:
+			match actions[_focus]:
+				Actions.PLAY:
+					emit_signal("game_started")
+				Actions.ENTER_OPTIONS:
+					$Main.set_visible(false)
+					$Options.set_visible(true)
+				Actions.EXIT_OPTIONS:
+					$Main.set_visible(true)
+					$Options.set_visible(false)
+				Actions.QUIT:
+					get_tree().quit()
+				Actions.PREV_TRACK:
+					TrackSelection.set_previous_track()
+				Actions.NEXT_TRACK:
+					TrackSelection.set_next_track()
 
-func _on_Jouer_mouse_exited():
-	get_node("Main/Jouer").set("custom_colors/font_color", Color.white)
+
+func _on_track_changed():
+	get_node("Options/TrackSelection/Value").set_text(TrackSelection.get_current_track_name())
+
+
+func _connect_action(node_path, action):
+	var node = get_node(node_path)
+	node.connect("mouse_entered", self, "set_focus", [node])
+	node.connect("mouse_exited", self, "leave_focus", [node])
+	actions[node] = action
+	
+	
+func set_focus(node):
+	_set_active(true, node)
+	_focus = node
+
+
+func leave_focus(node):
+	_set_active(false, node)
 	_focus = null
 
 
-func _on_Jouer_mouse_entered():
-	get_node("Main/Jouer").set("custom_colors/font_color", Color.orange)
-	_set_focus(Actions.PLAY)
-
-func _on_Options_mouse_exited():
-	get_node("Main/Options").set("custom_colors/font_color", Color.white)
-	_focus = null
-
-func _on_Options_mouse_entered():
-	get_node("Main/Options").set("custom_colors/font_color", Color.orange)
-	_set_focus(Actions.CHANGE_TRACK)
-
-
-func _on_Quitter_mouse_entered():
-	get_node("Main/Quitter").set("custom_colors/font_color", Color.orange)
-	_set_focus(Actions.QUIT)
-
-func _on_Quitter_mouse_exited():
-	get_node("Main/Quitter").set("custom_colors/font_color", Color.white)
-	_focus = null
+func _set_active(is_active, node):
+	# Updates the focus effect for node
+	var color = Color.orange if is_active else Color.white
+	node.set("custom_colors/font_color", color)