First commit 🎉

addons/popochiu/engine/templates/inventory_item_template.gd

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+extends PopochiuInventoryItem
+
+const Data := preload('inventory_item_state_template.gd')
+
+var state: Data = null
+
+
+#region Virtual ####################################################################################
+# When the item is clicked in the inventory
+func _on_click() -> void:
+	# Replace the call to E.command_fallback() to implement your code.
+	PopochiuUtils.e.command_fallback()
+
+
+# When the item is right clicked in the inventory
+func _on_right_click() -> void:
+	# Replace the call to E.command_fallback() to implement your code.
+	PopochiuUtils.e.command_fallback()
+
+
+# When the item is middle clicked in the inventory
+func _on_middle_click() -> void:
+	# Replace the call to E.command_fallback() to implement your code.
+	PopochiuUtils.e.command_fallback()
+
+
+# When the item is clicked and there is another inventory item selected
+func _on_item_used(_item: PopochiuInventoryItem) -> void:
+	# Replace the call to E.command_fallback() to implement your code.
+	PopochiuUtils.e.command_fallback()
+	# For example, you can make the player character say something when the Key item is used in this
+	# item. Note that you have to change the name of the `_item` parameter to `item`.
+#	if item == I.Key:
+#		await C.player.say("I cannot combine them")
+
+
+# Actions to execute after the item is added to the Inventory
+func _on_added_to_inventory() -> void:
+	# Replace the call to super() to implement your code. This only
+	# makes the default behavior to happen.
+	super()
+
+
+# Actions to execute when the item is discarded from the Inventory
+func _on_discard() -> void:
+	# Replace the call to super() to implement your code. This only
+	# makes the default behavior to happen.
+	super()
+
+
+#endregion