init

gui/pause/inventory/scripts/inventory_slot_ui.gd

@@ -0,0 +1,38 @@
+class_name InventorySlotUi extends Button
+
+var slot_data: SlotData :
+	set = set_slot_data
+
+@onready var texture_rect: TextureRect = $TextureRect
+@onready var label: Label = $Label
+
+func _ready() -> void:
+	texture_rect.texture = null
+	label.text = ""
+	focus_entered.connect(on_item_focus)
+	focus_exited.connect(on_item_unfocus)
+	pressed.connect(item_pressed)
+
+func set_slot_data(value: SlotData) -> void:
+	slot_data = value
+	if slot_data == null:
+		return
+	texture_rect.texture = slot_data.item_data.texture
+	label.text = str(slot_data.quantity)
+
+func on_item_focus() -> void:
+	if slot_data == null or slot_data.item_data == null:
+		return
+	PauseMenu.update_item_description(slot_data.item_data.description)
+
+func on_item_unfocus() -> void:
+	PauseMenu.update_item_description("")
+	pass
+
+func item_pressed() -> void:
+	if !slot_data or !slot_data.item_data:
+		return
+	if !slot_data.item_data.use():
+		return
+	slot_data.quantity -= 1
+	label.text = str(slot_data.quantity)