How to connect a toggle signal?

Help Programming
,
1

Godot Version

4.6.1

Question

Im tryna connect a toggled signal to a button i created in code but the connect() then needs smth to put for the func _on_button_toggled(toggled_on: bool) and no matter what i try to put in it, it either errors or always returns false when the signal gets emitted no matter if it got toggled on or off.

		for i in dir.get_directories():
			var self_name = i
			var booster_button = Button.new()
			var booster_img := Image.load_from_file("res://Assets/Booster_stuff/"+i+"/icon_3uncommen.png")
			booster_img.resize(40, 40, Image.INTERPOLATE_LANCZOS)
			booster_button.icon = (ImageTexture.create_from_image(booster_img))
			booster_button.toggle_mode = (true)
			booster_button.add_theme_color_override("icon_pressed_color", Color.GREEN)
			booster_button.set("theme_override_colors/icon_pressed_color", Color.GREEN)
			booster_button.set("theme_override_colors/icon_hover_pressed_color", Color.GREEN)
			booster_button.pressed.connect(_on_boostery_button_toggled.bind(//insert solution here//, self_name))
			booster_button.name = (i)
            $Container/ScrollContainer/GridContainer.add_child(booster_button)

func _on_boostery_button_toggled(toggled_on: bool, self_name) -> void:
	if not $card_selector.get_selected_id() == 0:
		print(toggled_on)

Im rly sorry that im back already, ive been trying to figure this out on my own for two hours now and close to tears at this point.

2

.pressed is the wrong signal for toggling, you would want to connect to .toggled; at that point the .bind does not need a second parameter, as the first is supplied by the signal itself.

3

It’s the similar problem as with your previous question.

Every signal has a specific number of arguments that are listed in the documentation (some have zero arguments). Your signal handling function (the one you connect to) needs to have the same number and types of arguments declared. If you additionally bind some arguments when connecting, you need to add those additional arguments to the connected function as well.