[gd_scene load_steps=2 format=2]

[sub_resource type="GDScript" id=1]
script/source = "extends Control

var _gdpd

var _patch = 0

func _ready():
	_gdpd = load(\"res://addons/gdpd/bin/gdpd.gdns\").new()
	pass
	
func _process(delta):
	while _gdpd.has_message() :
		print(\"got msg\")
		var msg = _gdpd.get_next()
		print(msg)

func _load_patch(pd_patch) :
	#separate file name from directory
	var patch_name = pd_patch.split(\"/\")[-1]
	var patch_dir = pd_patch.trim_suffix(patch_name)

	#load patch
	_gdpd.openfile(patch_name, patch_dir)

func _on_Start_pressed() :	
	var inps = _gdpd.get_available_input_devices()
	var outs = _gdpd.get_available_output_devices()
	_gdpd.init_devices(inps[0], outs[0])
	
	#the patch path should be the absolute one
	_load_patch(ProjectSettings.globalize_path(\"res://patch1.pd\"))
	_load_patch(ProjectSettings.globalize_path(\"res://patch2.pd\"))
	
	_gdpd.start_message(1)
	_gdpd.add_symbol(\"from godot\")
	_gdpd.finish_list(\"blup\")

	_gdpd.subscribe(\"toBfWeb\")
	
func _on_Stop_pressed():
	
	_gdpd.closefile(\"patch1.pd\")
	_gdpd.closefile(\"patch2.pd\")
	_gdpd.stop()


"

[node name="Control" type="Control"]
anchor_right = 1.0
anchor_bottom = 1.0
script = SubResource( 1 )
__meta__ = {
"_edit_use_anchors_": false
}

[node name="Stop" type="Button" parent="."]
margin_left = 73.0
margin_top = 198.0
margin_right = 176.0
margin_bottom = 244.0
text = "Stop"
__meta__ = {
"_edit_use_anchors_": false
}

[node name="Start" type="Button" parent="."]
margin_left = 83.0
margin_top = 93.0
margin_right = 187.0
margin_bottom = 144.0
text = "Start"

[node name="Load" type="Button" parent="."]
margin_left = 103.0
margin_top = 159.0
margin_right = 145.0
margin_bottom = 179.0
text = "Load"
[connection signal="pressed" from="Stop" to="." method="_on_Stop_pressed"]
[connection signal="pressed" from="Start" to="." method="_on_Start_pressed"]
[connection signal="pressed" from="Load" to="." method="_on_Load_pressed"]