Added ProgressBar for showing update progress (Real data\!)

Main_menu.gd

@@ -104,6 +104,8 @@ func _download_request_completed(_result, _response_code, _headers, body):
 	
 	# Enable (Un-disable?) the Play_button
 	$Panel/Play_button.disabled = false
+	$Panel/ProgressBar.hide()
+	$Panel/ProgressBar.value = 0
 
 # When the play button is pressed,
 func _on_Play_button_pressed():
@@ -130,6 +132,8 @@ func _on_Play_button_pressed():
 		
 		# Send an HTTP request to the url
 		var error = download.request(url)
+		$Panel/ProgressBar.show()
+		$Panel/ProgressBar.request = download
 		
 		# If the request was *created* successfully (Not neccessarily saying the server responded positively),
 		if error == OK:
@@ -138,7 +142,7 @@ func _on_Play_button_pressed():
 		# If not,
 		else:
 			# Debug message!
-			print("Failed to send HTTP request to server! Error: "+error)
+			notice("Failed to send HTTP request to server! Error: "+error, "")
 		
 	# If not,
 	#  Play the game

Main_menu.tscn

@@ -1,10 +1,12 @@
-[gd_scene load_steps=10 format=2]
+[gd_scene load_steps=13 format=2]
 
 [ext_resource path="res://textures/backgrounds/background1.png" type="Texture" id=1]
 [ext_resource path="res://fonts/SPACEBAR.ttf" type="DynamicFontData" id=2]
 [ext_resource path="res://Main_menu.gd" type="Script" id=3]
 [ext_resource path="res://fonts/Title-font.tres" type="DynamicFont" id=4]
 [ext_resource path="res://themes/Base_theme.tres" type="Theme" id=5]
+[ext_resource path="res://fonts/SPACE.tres" type="DynamicFont" id=6]
+[ext_resource path="res://ProgressBar.gd" type="Script" id=7]
 
 [sub_resource type="Theme" id=1]
 default_font = ExtResource( 4 )
@@ -28,6 +30,14 @@ corner_detail = 16
 size = 32
 font_data = ExtResource( 2 )
 
+[sub_resource type="StyleBoxFlat" id=6]
+bg_color = Color( 0.0509804, 0.0666667, 0.227451, 1 )
+border_color = Color( 0.219608, 0.211765, 0.227451, 1 )
+corner_radius_top_left = 8
+corner_radius_top_right = 8
+corner_radius_bottom_right = 8
+corner_radius_bottom_left = 8
+
 [node name="Main_menu" type="Control"]
 anchor_right = 1.0
 anchor_bottom = 1.0
@@ -64,13 +74,24 @@ custom_styles/panel = SubResource( 4 )
 
 [node name="Play_button" type="Button" parent="Panel"]
 margin_left = 288.0
-margin_top = 32.0
+margin_top = 16.0
 margin_right = 621.0
-margin_bottom = 85.0
+margin_bottom = 69.0
 rect_scale = Vector2( 0.962016, 0.91427 )
 custom_fonts/font = SubResource( 5 )
 text = "play"
 
+[node name="ProgressBar" type="ProgressBar" parent="Panel"]
+visible = false
+margin_left = 296.0
+margin_top = 72.0
+margin_right = 600.0
+margin_bottom = 97.0
+custom_fonts/font = ExtResource( 6 )
+custom_styles/fg = SubResource( 6 )
+value = 20.0
+script = ExtResource( 7 )
+
 [node name="Notices" type="VBoxContainer" parent="."]
 margin_top = 80.0
 margin_right = 192.0

ProgressBar.gd

@@ -0,0 +1,8 @@
+extends ProgressBar
+
+var request
+
+func _process(delta):
+	if request:
+		max_value = request.get_body_size()
+		value = request.get_downloaded_bytes()