miggor-StreamGraph/test_node_renderer.gd

extends PanelContainer

@onready var name_label: Label = %NameLabel
@onready var elements_container: VBoxContainer = %ElementsContainer

var node: DeckNode
const PortDrawer := preload("res://port_drawer.gd")
var port_drawer_scene := preload("res://port_drawer.tscn")

# THIS IS SUPER JANK AND A HACK FOR DEMONSTRATION PURPOSES
# PLEASE DO NOT ACTUALLY DO ANYTHING THIS CLASS DOES
# IN THE REAL PROJECT !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

func _ready() -> void:
	name_label.text = node.name
	for i in node.input_ports.size():
		var input_port := node.input_ports[i]
		var port_drawer: PortDrawer = port_drawer_scene.instantiate()
		elements_container.add_child(port_drawer)
		port_drawer.set_input_enabled(true)
		match input_port.descriptor:
			"field":
				port_drawer.add_field(input_port.label)
				input_port.value_callback = port_drawer.get_text
			"button":
				port_drawer.add_button(input_port.label)
				port_drawer.button_pressed.connect(func():
					node._receive(i, DeckType.DeckTypeString.new("memes"))
				)
			_:
				port_drawer.add_label(input_port.label)

	for i in node.output_ports.size():
		if elements_container.get_child_count() - 1 < i:
			var pd: PortDrawer = port_drawer_scene.instantiate()
			elements_container.add_child(pd)
		var port_drawer: PortDrawer = elements_container.get_child(i)
		port_drawer.set_output_enabled(true)
		var output_port := node.output_ports[i]
		match output_port.descriptor:
			"field":
				port_drawer.add_field(output_port.label)
				output_port.value_callback = port_drawer.get_text
			"button":
				port_drawer.add_button(output_port.label)
			_:
				port_drawer.add_label(output_port.label)