UGCProjects/InfFire/Script/UI/SelectWeapons/WB_SelectWeapon.lua

---@class WB_SelectWeapon_C:UUserWidget
---@field Button_Close UButton
---@field ScrollBox_List UScrollBox
---@field WB_PID UWB_PID_C
--Edit Below--
local WB_SelectWeapon = { bInitDoOnce = false }

function WB_SelectWeapon:Construct()
	self:LuaInit();
end

WB_SelectWeapon.SelectWeapons = nil;
WB_SelectWeapon.AutoHide = false;
WB_SelectWeapon.IntervalTime = 0.5;

WB_SelectWeapon.SelectWeaponNames = {};

function WB_SelectWeapon:LuaInit()
	if self.bInitDoOnce then return ; end
	self.bInitDoOnce = true;
	
	UGCEventSystem.AddListener(EventTypes.AllPlayerKDAChange, self.OnAllPlayerKDAChange, self)
	UGCEventSystem.AddListener(EventTypes.UpdateCurrWeapon, self.OnUpdateCurrWeapon, self)
	UGCEventSystem.AddListener(EventTypes.UpdateSelectWeapons, self.OnUpdateSelectWeapons, self)
	self.WB_PID:LuaInit();
	
	if self.AutoHide then
		self.Button_Close:SetVisibility(ESlateVisibility.Collapsed);
	else
		UITool.BindButtonClicked(self.Button_Close, self.OnClickClose, self);
	end
	-- 检测玩家当前有多少武器
	UIManager:Register("WB_SelectWeapons", self);
	
	UGCLogSystem.Log("[WB_SelectWeapons:Construct] 执行")
	self.SelectWeaponNames = MiniGameConfig[1].Params.SelectedWeapons;
	self:FillWeapons(self.SelectWeaponNames);
end

-- function WB_SelectWeapon:Tick(MyGeometry, InDeltaTime)

-- end

-- function WB_SelectWeapon:Destruct()

-- end

WB_SelectWeapon.Weapons = nil;

function WB_SelectWeapon:FillWeapons(InList)
	if self.ScrollBox_List == nil then
		return;
	end
	local WeaponLists = {};
	for Name, Count in pairs(InList) do
		local WeaponID = EnglishNamedWeapon[Name];
		if WeaponID then
			if WeaponLists[Count] == nil then WeaponLists[Count] = {} end
			table.insert(WeaponLists[Count], WeaponID.ItemId);
		end
	end
	
	local Weapons = {};
	
	for Count, List in pairs(WeaponLists) do
		table.insert(Weapons, {
			Count = Count,
			List  = List,
		});
	end
	table.sort(Weapons, function(a, b) return a.Count < b.Count; end)
	UITool.AdaptChildren(self.ScrollBox_List, #Weapons, self:GetListClass())
	UITool.ForeachAllChildren(self.ScrollBox_List, function(index, Widget)
		if Weapons[index] then
			Widget:Init(self, self.OnClickItem)
			Widget:SetList(Weapons[index].Count, Weapons[index].List);
			Widget:SetVisibility(ESlateVisibility.SelfHitTestInvisible);
		else
			Widget:SetVisibility(ESlateVisibility.Collapsed);
		end
	end);
end

WB_SelectWeapon.LastKillCount = 0;

function WB_SelectWeapon:OnAllPlayerKDAChange(KDAList)
	if table.isEmpty(KDAList) then return end
	if self.LastKillCount == LocalKillNum then return; end
	UITool.ForeachAllChildren(self.ScrollBox_List, function(index, Widget)
		Widget:SetCurrKill(LocalKillNum);
	end)
	self.LastKillCount = LocalKillNum;
end

function WB_SelectWeapon:OnUpdateSelectWeapons(Weapons)
	if table.isEmpty(Weapons) then return; end
	local Weapon = Weapons[LocalPlayerKey]
	if Weapon == nil then return; end
	if self.ChildItem == nil then return; end
	if self.ChildItem:GetItemID() == Weapon then return; end
	self.ChildItem:SetSelect(false);
	self.ChildItem = self:FindItemByWeaponId(Weapon);
	if self.ChildItem then
		self.ChildItem:SetSelect(true);
	end
end

function WB_SelectWeapon:FindItemByWeaponId(ItemId)
	local ItemWidget = nil;
	UITool.ForeachAllChildren(self.ScrollBox_List, function(index, Widget)
		if ItemWidget ~= nil then return; end
		ItemWidget = Widget:GetItemWidgetByItemID(ItemId);
	end)
	return ItemWidget;
end

WB_SelectWeapon.ChildItem = nil;

function WB_SelectWeapon:OnClickItem(ItemID, ItemWid)
	if ItemWid == self.ChildItem then return; end
	if self.ChildItem then
		self.ChildItem:SetSelect(false);
	end
	self.ChildItem = ItemWid;
	self.ChildItem:SetSelect(true);
	-- 发送 RPC
	self:OnClickClose();
	GameState:SendMiniGameRPC("SelectCurrWeapon", LocalPlayerKey, ItemID);
end

function WB_SelectWeapon:OnClickClose()
	WidgetManager:ClosePanel(self.UIType)
end

WB_SelectWeapon.ListItemClass = nil;
WB_SelectWeapon.ItemClass     = nil;

function WB_SelectWeapon:GetListClass()
	if self.ListItemClass == nil then
		self.ListItemClass = UE.LoadClass(UGCGameSystem.GetUGCResourcesFullPath('Asset/UI/SelectWeapons/Child/WB_WeaponList.WB_WeaponList_C'))
	end
	return self.ListItemClass;
end

function WB_SelectWeapon:GetItemClass()
	if self.ItemClass == nil then
		self.ItemClass = UE.LoadClass(UGCGameSystem.GetUGCResourcesFullPath('Asset/UI/SelectWeapons/Child/WB_WeaponItem.WB_WeaponItem_C'))
	end
	return self.ItemClass;
end

return WB_SelectWeapon