Remove inventory button and created a gold label (#142)

* removed the button to access the inventory and added a label to show gold amount

#Scenes/TopBarOverlay.tscn

@@ -1,11 +1,15 @@
-[gd_scene load_steps=7 format=3 uid="uid://bam77cwf4emyr"]
+[gd_scene load_steps=9 format=3 uid="uid://bam77cwf4emyr"]
 
 [ext_resource type="Texture2D" uid="uid://cjlatwiw7r80d" path="res://Art/Map/icon.png" id="1_a5uhs"]
 [ext_resource type="Script" path="res://UI/InventoryButton.gd" id="1_ml7tf"]
 [ext_resource type="Script" path="res://UI/MapButton.gd" id="2_72rkb"]
 [ext_resource type="Texture2D" uid="uid://cw0ojfpapsf3a" path="res://Art/Map/inventory_icon.png" id="2_j3m2f"]
 [ext_resource type="Texture2D" uid="uid://hqkt8t1v2f5h" path="res://Art/Card_layout/deck_pile.png" id="3_87q1i"]
 [ext_resource type="Script" path="res://UI/DeckPileUISetter.gd" id="4_jtp2y"]
+[ext_resource type="Script" path="res://UI/GoldLabel.gd" id="7_dey8e"]
+
+[sub_resource type="LabelSettings" id="LabelSettings_khmn7"]
+font_size = 24
 
 [node name="TopBarOverlay" type="Control"]
 layout_mode = 3
@@ -18,6 +22,7 @@ grow_horizontal = 2
 grow_vertical = 2
 
 [node name="Inventory" type="TextureButton" parent="."]
+visible = false
 layout_mode = 0
 offset_left = 560.0
 offset_top = 18.0
@@ -68,4 +73,14 @@ texture_focused = ExtResource("3_87q1i")
 stretch_mode = 0
 script = ExtResource("4_jtp2y")
 
+[node name="Gold" type="Label" parent="."]
+layout_mode = 0
+offset_left = 504.0
+offset_top = 33.0
+offset_right = 627.0
+offset_bottom = 67.0
+text = "Gold: 1000"
+label_settings = SubResource("LabelSettings_khmn7")
+script = ExtResource("7_dey8e")
+
 [connection signal="pressed" from="Inventory" to="Inventory" method="_on_pressed"]

UI/GoldLabel.gd

@@ -0,0 +1,10 @@
+extends Label
+## Gold counter display in the top right. Should handle updates when gold changes
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	update_gold_text(InventoryManager.gold_component.get_gold_amount())
+	InventoryManager.gold_component.gold_changed.connect(update_gold_text)
+
+func update_gold_text(new_gold_amount : int) -> void:
+	text = "Gold : " + str(new_gold_amount)