UGCProjects/SoldierWar/Script/Global/WidgetManager/WidgetManager.lua

require('Script.Global.WidgetManager.WidgetConfig')

WidgetManager                     = WidgetManager or {}
-- 是否初始化
WidgetManager.HasInitialized      = false
-- 是否是主UI
WidgetManager.MainControlPanel    = nil
WidgetManager.PlayerInfoPanel     = nil
WidgetManager.AllPanel            = {}
WidgetManager.OwnerController     = nil
WidgetManager.PlayerHeadSculpture = {} -- 玩家头像 {URL = UTexture2DDynamic*, ...}
WidgetManager.WeaponImage         = {} -- 武器图片 {URL = UTexture2DDynamic*, ...}

---@param OwnerController APlayerController
function WidgetManager:Init(OwnerController)
	if UE.IsValid(OwnerController) then self.OwnerController = OwnerController end
	self:InitBaseUI();
	
	for _, UIType in pairs(WidgetConfig.EUIType) do
		if UIType > WidgetConfig.EUIType.Default then
			self:LoadUI(UIType)
		end
	end
	
	self.HasInitialized = true
end

function WidgetManager:UnInit()
	self:Release()
end

function WidgetManager:ShowOrClosePanel(UIType, IsShow)
	if UGCGameSystem.IsServer() then return end
	UGCLogSystem.Log("[WidgetManager:ShowOrClosePanel] UIType: %d", UIType)
	if IsShow then
		self:ShowPanel(UIType)
	else
		self:ClosePanel(UIType)
	end
end

function WidgetManager:InitBaseUI()
	WidgetConfig.HideDefaultUI(true);
end

---@param UIType int32
---@param Func fun(Widget: UUserWidget)
---@return UUserWidget
function WidgetManager:LoadUI(UIType, Func, Params)
	if UIType == nil then return nil end
	local Config = WidgetConfig.HUDConfig[UIType]
	if Config == nil then
		UGCLogSystem.Log("[WidgetManager:LoadUI] InValid UIType = %d config, skipped!", UIType)
		return nil;
	end
	UGCLogSystem.LogTree(string.format("[WidgetManager:LoadUI] Params ="), Params)
	if self.AllPanel[UIType] ~= nil and UE.IsValid(self.AllPanel[UIType]) then
		if Func then Func(self.AllPanel[UIType], Params); end
		return self.AllPanel[UIType];
	end
	local UIPathName = Config.Path;
	UE.AsyncLoadClass(Config.Path, function(UIClass)
		local Config1 = WidgetConfig.HUDConfig[UIType]
		local UILayer = Config1.Layer;
		if UILayer == nil then UILayer = WidgetConfig.EUILayerGroup.Medium; end
		if self.AllPanel[UIType] ~= nil then
			if Func then Func(self.AllPanel[UIType], Params); end
			return ;
		end
		local UIWidget = UserWidget.NewWidgetObjectBP(LocalPlayerController, UIClass);
		if UIWidget ~= nil then
			-- 查看是否需要添加到自定义面板上
			if Config1.bAddToTouch then UGCWidgetManagerSystem.AddChildToTochButton(UIWidget); end
			UIWidget:AddToViewport(UILayer);
			UIWidget:SetVisibility(ESlateVisibility.Collapsed);
			UIWidget.UIType = UIType;
			if self.AllPanel[UIType] == nil then self.AllPanel[UIType] = UIWidget; end
		end
		if Func then Func(UIWidget, Params); end
	end);
	
	return nil;
end

--- 显示 UI
---@param UIType int32
---@param NeedCloseSameLayerPanel bool 是否关闭其他相同类型的UI
---@tparam table
function WidgetManager:ShowPanel(UIType, NeedCloseSameLayerPanel, ...)
	UGCLogSystem.Log("[WidgetManager:ShowPanel] UIType = %s", tostring(UIType));
	
	if UIType == nil or UIType == WidgetConfig.EUIType.Default then
		UGCLogSystem.Log("[WidgetManager_ShowPanel] Invalid UIType = %d", UIType);
		return
	end
	local Params = { ... }
	UGCLogSystem.Log("[WidgetManager:ShowPanel] UIType = %s", tostring(UIType));
	UGCLogSystem.LogTree(string.format("[WidgetManager:ShowPanel] Params ="), Params)
	if NeedCloseSameLayerPanel == nil then NeedCloseSameLayerPanel = true end
	
	local Func  = function(Widget, p)
		if Widget ~= nil and UE.IsValid(Widget) then
			if NeedCloseSameLayerPanel then self:CloseSameLayerPanel(UIType) end
			UGCLogSystem.Log("[WidgetManager:ShowPanel] Show UI: " .. tostring(UIType));
			table.func(Widget, 'Show');
			Widget:SetVisibility(ESlateVisibility.SelfHitTestInvisible);
			table.func(Widget, 'OnShowPanel', table.unpackTable(p));
		else
			UGCLogSystem.Log("[WidgetManager_ShowPanel] Show UI Failed: " .. tostring(UIType))
		end
	end
	
	local Panel = self:GetPanel(UIType, Func, Params);
end

---@param UIType int32
---@param WorldPosition Vector3D  @UI生成的三维世界坐标
function WidgetManager:ShowUIWithWorldPosition(UIType, WorldPosition)
	if WorldPosition == nil then
		UGCLogSystem.LogError("[WidgetManager] WorldPosition is nil")
		return
	end
	self:ShowPanel(UIType);
end

---@return int32
function WidgetManager:GetPanelLayer(UIType)
	return WidgetConfig.HUDConfig[UIType].Layer
end

--- 关闭同层级的所有UI
---@param InUIType int32
function WidgetManager:CloseSameLayerPanel(InUIType)
	local CurLayer = WidgetConfig.HUDConfig[InUIType].Layer
	for UIType, Config in pairs(WidgetConfig.HUDConfig) do
		if UIType ~= InUIType and Config.Layer == CurLayer then
			self:ClosePanel(UIType)
		end
	end
end

---@param UIType int32
function WidgetManager:ClosePanel(UIType)
	if not self:PanelIsValid(UIType) then
		UGCLogSystem.Log("[WidgetManager:ClosePanel] 执行")
		return
	end
	local Panel = self.AllPanel[UIType]
	table.func(Panel, 'Hide')
	Panel:SetVisibility(ESlateVisibility.Collapsed)
	table.func(Panel, 'OnClosePanel')
	if WidgetConfig.HUDConfig[UIType].bShowOnce then self:DestroyPanel(UIType); end
end

---@param UIType int32
function WidgetManager:DestroyPanel(UIType)
	if not self:PanelIsValid(UIType) then return end
	local Panel = self.AllPanel[UIType]
	Panel:RemoveFromParent()
	self.AllPanel[UIType] = nil
end

function WidgetManager:CloseAllPanel()
	for UIType, Panel in pairs(self.AllPanel) do self:ClosePanel(UIType) end
end

function WidgetManager:DestroyAllPanel()
	for UIType, Panel in pairs(self.AllPanel) do self:DestroyPanel(UIType) end
end

---@param UIType int32
---@return bool 是否存在UI
function WidgetManager:PanelIsValid(UIType)
	local Panel = self.AllPanel[UIType]
	return Panel ~= nil and UE.IsValid(Panel)
end

---获取UI
---@param UIType int32
---@param Func fun(Widget:UUserWidget)
---@return UUserWidget 获取UI
function WidgetManager:GetPanel(UIType, Func, Params)
	local Panel = self.AllPanel[UIType]
	if Panel ~= nil and UE.IsValid(Panel) then
		if Func then Func(Panel, Params); end
		return Panel;
	else
		return self:LoadUI(UIType, Func, Params)
	end
end

--- UI是否显示
---@param UIType int32
---@return bool
function WidgetManager:IsVisiblePanel(UIType)
	if self:PanelIsValid(UIType) then return self.AllPanel[UIType]:IsVisible() end
	return false
end

---@param UIType int32
function WidgetManager:VisiblePanel(UIType)
	if self:PanelIsValid(UIType) then
		self.AllPanel[UIType]:SetVisibility(ESlateVisibility.SelfHitTestInvisible)
	end
end

---@param UIType int32
function WidgetManager:HidePanel(UIType)
	if self:PanelIsValid(UIType) then
		self.AllPanel[UIType]:SetVisibility(ESlateVisibility.Collapsed)
	end
end

---@param InStr string
function WidgetManager:ShowTips(InStr, ...) UGCWidgetManagerSystem.ShowTipsUI(InStr:format(...)); end

function WidgetManager.HideReturnToLobbyButton()
	UGCLogSystem.Log("[WidgetManager.HideReturnToLobbyButton] 执行")
	local InGameMgr                = GameFrontendHUD:GetLogicManagerByName("ingame");
	local WatchGameUIObj_InGameMgr = GameBusinessManager.GetWidgetFromName(InGameMgr, "WatchGame_UIBP_C");
	if WatchGameUIObj_InGameMgr then
		WatchGameUIObj_InGameMgr.Button_BackToLobby:SetVisibility(ESlateVisibility.Collapsed);
	end
	
	local WatchGameUI = GetUIObject(bp_battleresult, "WatchGame_UIBP_C");
	if WatchGameUI then
		UGCLogSystem.Log("[WidgetManager.HideReturnToLobbyButton] 隐藏起来")
		WatchGameUI.Button_BackToLobby:SetVisibility(ESlateVisibility.Collapsed);
		WatchGameUI.GridPanel_1:SetVisibility(ESlateVisibility.Hidden);
	end
	
	local WatchGame_UIBPG = UGCWidgetManagerSystem.GetGlobalOBUI();
	if WatchGame_UIBPG then
		WatchGame_UIBPG.Button_BackToLobby:SetVisibility(ESlateVisibility.Collapsed);
	end
end

return WidgetManager