Add quest objectives to quest menu

scripts/UI/QuestMenu.gd

@@ -3,44 +3,100 @@ class_name QuestMenu extends Panel
 @export var questList:ItemList
 @export var questName:Label
 @export var closeButton:Button
+@export var questObjectiveList:ItemList
+@export var questObjectiveInfo:Label
+
+var currentQuestKey
+var currentQuestObjective
+
 
 func _ready() -> void:
 	hide()
 
 	# Setup quests
-	questList.clear()
-	for questKey in QUEST.quests:
-		var q = QUEST.quests[questKey]
-		questList.add_item(q.questName)
+	_updateQuestList()
+	setQuest(null)
 
 	# Connect signals
 	questList.item_selected.connect(_onQuestSelected)
 	closeButton.pressed.connect(_onCloseClicked)
+	questObjectiveList.item_selected.connect(_onQuestObjectiveSelected)
+	QUEST.questUpdated.connect(_onQuestUpdated)
 
-func _onQuestSelected(index:int) -> void:
-	setQuest(index)
-	pass
 
 func setQuest(questKey = null):
-	if questKey == null:
+	if questKey == null || questKey == -1:
+		currentQuestKey = -1
+		setQuestObjective(-1)
 		questList.deselect_all()
 		return
 	
 	assert(QUEST.quests.has(questKey), "Quest with key %s does not exist" % questKey)
+
+	currentQuestKey = questKey
+	setQuestObjective(-1)
 	var quest = QUEST.quests[questKey];
 	questList.select(questKey)
+	
 	questName.text = quest.questName
-	pass
+	questObjectiveList.clear()
+	questObjectiveList.deselect_all()
+	for objective in quest.objectives:
+		questObjectiveList.add_item(objective.objectiveName)
+
+
+func setQuestObjective(objective = null):
+	if objective == null || objective == -1:
+		currentQuestObjective = -1
+		questObjectiveList.deselect_all()
+		questObjectiveList.clear()
+		return
+	
+	assert(QUEST.quests.has(objective), "Quest with key %s does not exist" % objective)
+	currentQuestObjective = objective
+	var quest = QUEST.quests[currentQuestKey];
+	var questObjective = quest.objectives[objective]
+	questObjectiveList.select(objective)
+	
+	questObjectiveInfo.text = questObjective.objectiveName + "\n"
 
-func _onCloseClicked() -> void:
-	self.close()
 
 func open(questKey = null) -> void:
 	setQuest(questKey)
 	self.show()
 
+
 func close() -> void:
 	self.hide()
 
+
 func isOpen() -> bool:
 	return self.visible
+
+
+# Private methods
+func _updateQuestList():
+	questList.clear()
+	questList.deselect_all()
+	for questKey in QUEST.quests:
+		var q = QUEST.quests[questKey]
+		var n = q.questName;
+		if q.isCompleted():
+			n += " (Complete)"
+		elif q.isStarted():
+			n += " (Started)"
+		questList.add_item(n)
+
+
+# Event handlers
+func _onQuestSelected(index:int) -> void:
+	setQuest(index)
+
+func _onQuestObjectiveSelected(index:int) -> void:
+	setQuestObjective(index)
+
+func _onQuestUpdated(questKey:QuestSystem.QuestKey) -> void:
+	_updateQuestList()
+
+func _onCloseClicked() -> void:
+	self.close()