add button to dl lldb

godot-impl/Main.gd

@@ -0,0 +1,26 @@
+extends Control
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	$HTTPRequest.connect("request_completed", self._on_request_completed)
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	var bodySize = $HTTPRequest.get_body_size()
+	var downloadedBytes = $HTTPRequest.get_downloaded_bytes()
+			
+	var percent = downloadedBytes * 100 / bodySize
+	$Label.text = "Progress: %d %%" % percent
+	pass
+
+func download_cpp_dap():
+	var url = "https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz"
+	$HTTPRequest.download_file = "user://lldb.tar.xz"
+	$HTTPRequest.request(url)
+	
+
+func _on_request_completed(result, response_code, headers, body):
+# TODO: decompress archive
+#	OS.execute("")
+	pass

godot-impl/Main.tscn

@@ -0,0 +1,27 @@
+[gd_scene load_steps=2 format=3 uid="uid://cirquj62osi4v"]
+
+[ext_resource type="Script" path="res://Main.gd" id="1_6lnje"]
+
+[node name="Control" type="Control"]
+anchor_right = 1.0
+anchor_bottom = 1.0
+script = ExtResource( "1_6lnje" )
+
+[node name="Button" type="Button" parent="."]
+offset_left = 148.0
+offset_top = 70.0
+offset_right = 296.0
+offset_bottom = 162.0
+text = "Download C++ DAP (lldb)"
+
+[node name="HTTPRequest" type="HTTPRequest" parent="."]
+use_threads = true
+
+[node name="Label" type="Label" parent="."]
+offset_left = 359.0
+offset_top = 90.0
+offset_right = 598.0
+offset_bottom = 136.0
+text = "Progress: 0%"
+
+[connection signal="pressed" from="Button" to="." method="download_cpp_dap"]

godot-impl/project.godot

@@ -11,5 +11,6 @@ config_version=5
 [application]
 
 config/name="Doggo"
+run/main_scene="res://Main.tscn"
 config/icon="res://icon.png"
 config/features=PackedStringArray("4.0", "Vulkan Clustered")