Further improvements related to #162

addons/pronto/behaviors/PrototypingUIBehavior.gd

@@ -136,7 +136,6 @@ func _input(event):
 		is_resizing = false
 
 func _build_panel():
-	print("Build panel called")
 	if not get_tree(): # This happens on godot startup
 		return
 	_clear_panel()
@@ -165,7 +164,6 @@ func _build_panel():
 	scrollContainer.add_child(vbox)
 	scrollContainer.size_flags_vertical = Control.SIZE_EXPAND_FILL
 
-
 	var outerVbox = VBoxContainer.new()
 	outerVbox.size_flags_horizontal = Control.SIZE_EXPAND_FILL
 	outerVbox.size_flags_vertical = Control.SIZE_EXPAND_FILL
@@ -399,11 +397,14 @@ func _proccessed_duplicate_node(node):
 	var name = node.name
 	for entry in vbox.get_children():
 		var value_label
+		# layout is different based on value type
+		# vbox = float ValueBehavior
 		if is_instance_of(entry, VBoxContainer):
 			value_label = entry.get_child(0).get_child(1).get_child(0)
 			if name == value_label.text.substr(0,value_label.text.length()-1):
 				_update_duplicate_counter(entry)
 				return true
+		# hbox = bool/enum ValueBehavior
 		if is_instance_of(entry, HBoxContainer):
 			value_label = entry.get_child(1)
 			if name == value_label.text.substr(0,value_label.text.length()-1):
@@ -413,36 +414,42 @@ func _proccessed_duplicate_node(node):
 			value_label = entry
 			if name == value_label.text:
 				return true
-	return false			
+	return false
 
 func _update_duplicate_counter(entry):
 	if is_instance_of(entry, VBoxContainer):
+		# check if it already has a duplicate-counter label
 		if entry.get_child(0).get_child(1).get_child_count() == 1:
 			var counter_label = _prepare_counter_label()
 			entry.get_child(0).get_child(1).add_child(counter_label)
 		else:	
 			var counter_label = entry.get_child(0).get_child(1).get_child(1)
-			counter_label.text = str(int(counter_label.text.substr(0,counter_label.text.length()-1)) + 1) + "x"
+			counter_label.text = "+" + str(int(counter_label.text.substr(1,counter_label.text.length())) + 1)
 	if is_instance_of(entry, HBoxContainer):
+		# check if it already has a duplicate-counter label
 		if not is_instance_of(entry.get_child(2), Label):
 			var counter_label = _prepare_counter_label()
 			entry.add_child(counter_label)
 			entry.move_child(counter_label, 2)
 		else:
 			var counter_label = entry.get_child(2)
-			counter_label.text = str(int(counter_label.text.substr(0,counter_label.text.length()-1)) + 1) + "x"
+			counter_label.text = "+" + str(int(counter_label.text.substr(1,counter_label.text.length())) + 1)
 	if is_instance_of(entry, CodeEdit):
-		# todo: think of a smart way to do this
+		# todo: figure out if we want to do anything for multiple CodeEdits
 		pass
 
 func _prepare_counter_label():
 	var counter_label = Label.new()
 	counter_label.vertical_alignment = VERTICAL_ALIGNMENT_TOP
+	counter_label.size_flags_vertical = Control.SIZE_FILL
 	counter_label.horizontal_alignment = HORIZONTAL_ALIGNMENT_LEFT
+	counter_label.text = "+1"
+	# tooltip doesn't get displayed, feel free to fix
+	counter_label.tooltip_text = "This value exists multiple times in the scene"
+
 	var label_settings = LabelSettings.new()
 	label_settings.font_size = 8
 	counter_label.label_settings = label_settings
-	counter_label.text = "2x"
 	return counter_label
 
 func _build_edit_menu(edit_hbox: HBoxContainer, value: ValueBehavior, \
@@ -579,7 +586,6 @@ func create_minimizing_button():
 		handle_size_button_click(button, true)
 	return button
 
-
 func create_header():
 	var hbox = HBoxContainer.new()
 	hbox.add_child(create_minimizing_button())