UGCProjects/SecretTreasureChasing/Script/UI/StatusUI/FightPanel/KeyMapSetting/WB_KeyMapSetting.lua

---@class WB_KeyMapSetting_C:UUserWidget
---@field Button_Break UButton
---@field Button_Reset UButton
---@field Button_Save UButton
---@field CanvasPanel_Buttons UCanvasPanel
---@field ProgressBar_Size UProgressBar
---@field Slider_Size USlider
---@field TextBlock_Size UTextBlock
---@field WB_KeyMapItemDash UWB_KeyMapItemDash_C
---@field WB_KeyMapItemDiscardsKey UWB_KeyMapItemDiscardsKey_C
---@field WB_KeyMapItemGameDesc UWB_KeyMapItemGameDesc_C
---@field WB_KeyMapItemHook UWB_KeyMapItemHook_C
---@field WB_KeyMapItemHookNum UWB_KeyMapItemHookNum_C
---@field WB_KeyMapItemLaunch UWB_KeyMapItemLaunch_C
--Edit Below--
---@type WB_KeyMapSetting_C
local WB_KeyMapSetting = { 
    bInitDoOnce = false; 
    NowSelectBtnIndex = -1;
    SelectBtnIndex = -1;
    AllButtons = {};
    MinScale = 0.5;
    MaxScale = 2.5;

    AllButtonsBeginPosition = {}    -- Button 初始位置 {[Index] = FVector2D} Index与AllButtons的共同索引
}; 


function WB_KeyMapSetting:Construct()
    -- Bind
    WidgetLibrary.SliderOnValueChanged(self.Slider_Size, self.Slider_Size_OnValueChanged, self)
    WidgetLibrary.ButtonOnClickShowPanel(self.Button_Break, WidgetConfig.EUIType.KeyMapSetting, false)
    WidgetLibrary.BindButtonClicked(self.Button_Reset, self.ResetAllButtons, self)
    WidgetLibrary.BindButtonClicked(self.Button_Save, self.SaveAllButtons, self)

    -- Bind Finish
    
    -- Bind Event
    UGCEventSystem.AddListener(EventEnum.ButtonSettingCallBack, self.ButtonSettingCallBack, self)
    UGCEventSystem.AddListener(EventEnum.GameStateChange, self.BackupInitialPos, self)
    -- Bind Event Finish



    -- Init AllButtons
    self.AllButtons = {}
    for i = 0, self.CanvasPanel_Buttons:GetChildrenCount() - 1 do
        local Item = self.CanvasPanel_Buttons:GetChildAt(i)
        self.AllButtons[Item.TargetWidgetName] = Item
        UGCLogSystem.Log("[WB_KeyMapSetting_Construct] %s", KismetSystemLibrary.GetObjectName(Item))
    end
    for TargetWidgetName, BtnItem in pairs(self.AllButtons) do
        BtnItem:AddTouchDelegation(
            function (ButtonItem, bTouch)
                if bTouch then
                    self:SetNowSelectBtnIndex(TargetWidgetName)
                else
                    self:SetNowSelectBtnIndex(-1)
                end
            end
        )
    end
    -- Init AllButtons Finish

    -- 备份按键初始位置
    self.BackupInitialPosHandle = UGCEventSystem.SetTimer(self, self.BackupInitialPos, 20)
    
end

function WB_KeyMapSetting:BackupInitialPos(GameStateType)
    if GameStateType == nil or GameStateType == CustomEnum.EGameState.Playing then
        if self.BackupInitialPosHandle then
            UGCEventSystem.StopTimer(self.BackupInitialPosHandle)
            self.BackupInitialPosHandle = nil
            self.AllButtonsBeginPosition = self:GetAllButtonsPosition()
            UGCLogSystem.LogTree("[WB_KeyMapSetting_BackupInitialPos]", self.AllButtonsBeginPosition)
            UGCSendRPCSystem.ActorRPCNotify(UGCSystemLibrary.GetLocalPlayerKey(), UGCGameSystem.GameState, "Server_GetButtonSetting", UGCSystemLibrary.GetLocalPlayerKey())
        end
    end
end

function WB_KeyMapSetting:GetAllButtonsPosition()
    local AllButtonsPosition = {}
    for TargetWidgetName, ButtonItem in pairs(self.AllButtons) do
        local BtnSlot = WidgetLayoutLibrary.SlotAsCanvasSlot(ButtonItem)    
        local BtnPos = VectorHelper.ToLuaTable2D(BtnSlot:GetPosition())
        AllButtonsPosition[TargetWidgetName] = BtnPos
    end

    return AllButtonsPosition
end

function WB_KeyMapSetting:OnShowPanel()
    WidgetManager:ShowPanel(WidgetConfig.EUIType.KeyMapSettingBG, false)
    self.IsShow = true
end

function WB_KeyMapSetting:OnClosePanel()
    self:SetNowSelectBtnIndex(-1)
    self.IsShow = false
    WidgetManager:ClosePanel(WidgetConfig.EUIType.KeyMapSettingBG)
end

function WB_KeyMapSetting:SetNowSelectBtnIndex(Index)
    self.NowSelectBtnIndex = Index
    if self.AllButtons[self.NowSelectBtnIndex] then
        self:SetSelectBtnIndex(self.NowSelectBtnIndex)
    end
end

function WB_KeyMapSetting:SetSelectBtnIndex(Index)
    self.SelectBtnIndex = Index
    self:SelectBtn(self.SelectBtnIndex)
    local TargetWidget = self.AllButtons[self.SelectBtnIndex]
    if TargetWidget then
        local TargetScale = math.clamp(TargetWidget.RenderTransform.Scale.X, self.MinScale, self.MaxScale)
        local TargetValue = (TargetScale - self.MinScale) / (self.MaxScale - self.MinScale)
        self:SetSizeShowValue(TargetValue)
    end
end

function WB_KeyMapSetting:SetSizeShowValue(TargetValue)
    self.Slider_Size:SetValue(TargetValue)
    self.ProgressBar_Size:SetPercent(TargetValue)
    local TargetScale = KismetMathLibrary.Lerp(self.MinScale, self.MaxScale, TargetValue)
    self.TextBlock_Size:SetText(tostring(KismetMathLibrary.Round(TargetScale * 100)) .. "%")
end

function WB_KeyMapSetting:SelectBtn(BtnIndex)
    for TargetWidgetName, BtnItem in pairs(self.AllButtons) do
        BtnItem:SetSelect(TargetWidgetName == BtnIndex)
    end
end

function WB_KeyMapSetting:Tick(MyGeometry, InDeltaTime)
    --if self.IsShow then
        local TargetWidget = self.AllButtons[self.NowSelectBtnIndex]
        if TargetWidget then
            local BtnSlot = WidgetLayoutLibrary.SlotAsCanvasSlot(TargetWidget)
            local SlotAnchors = BtnSlot:GetAnchors()
            local Minimum = SlotAnchors.Minimum
            local LocalSize =  SlateBlueprintLibrary.GetLocalSize(self:GetCachedGeometry())

            local LocationX = 0.
            local LocationY = 0.
            local IsSucceed = false
            LocationX, LocationY, IsSucceed = UGCSystemLibrary.GetLocalPlayerController():GetInputTouchState(ETouchIndex.Touch1, LocationX, LocationY)
            local TouchPos = {X = LocationX, Y = LocationY}
            local ViewportSize = WidgetLayoutLibrary.GetViewportSize(self)
            local LocalTouchPos = KismetMathLibrary.Multiply_Vector2DVector2D(TouchPos, KismetMathLibrary.Divide_Vector2DVector2D(LocalSize, ViewportSize))

            local Offset = KismetMathLibrary.Multiply_Vector2DVector2D(Minimum, LocalSize)
            -- local NewPos = KismetMathLibrary.Subtract_Vector2DVector2D(MousePos, Offset)
            local NewPos = KismetMathLibrary.Subtract_Vector2DVector2D(LocalTouchPos, Offset)


            BtnSlot:SetPosition(NewPos)
        end
    --end
end

function WB_KeyMapSetting:Slider_Size_OnValueChanged(Value)
    self.ProgressBar_Size:SetPercent(Value)
    local TargetWidget = self.AllButtons[self.SelectBtnIndex]
    if TargetWidget then
        local TargetScale = KismetMathLibrary.Lerp(self.MinScale, self.MaxScale, Value)
        TargetWidget:SetRenderScale({X = TargetScale, Y = TargetScale})
        self.TextBlock_Size:SetText(tostring(KismetMathLibrary.Round(TargetScale * 100)) .. "%")
    end
end

function WB_KeyMapSetting:ResetAllButtons()
    self:SetNowSelectBtnIndex(-1)
    for Index, ButtonItem in pairs(self.AllButtons) do
        local TargetPos = self.AllButtonsBeginPosition[Index]
        local BtnSlot = WidgetLayoutLibrary.SlotAsCanvasSlot(ButtonItem)
        BtnSlot:SetPosition(TargetPos)
        ButtonItem:SetRenderScale({X = 1., Y = 1.})
    end
    self:SetSizeShowValue((1. - self.MinScale)/ (self.MaxScale - self.MinScale))
end

function WB_KeyMapSetting:SaveAllButtons()
    local SaveParam = {}
    for TargetWidgetName, ButtonItem in pairs(self.AllButtons) do
        if ButtonItem.TargetWidgetName then
            local BtnSlot = WidgetLayoutLibrary.SlotAsCanvasSlot(ButtonItem)
            local Pos = {X = BtnSlot:GetPosition().X, Y = BtnSlot:GetPosition().Y}
            local Scale = ButtonItem.RenderTransform.Scale.X 
            SaveParam[TargetWidgetName] = {TargetWidgetName = ButtonItem.TargetWidgetName, Pos = Pos, Scale = Scale}
        else
            UGCLogSystem.LogError("[W_ButtonSetting_SaveAllButtons] %s TargetWidgetName is nil ", KismetSystemLibrary.GetObjectName(ButtonItem))
        end
    end
    UGCSendRPCSystem.ActorRPCNotify(UGCSystemLibrary.GetLocalPlayerKey(), UGCGameSystem.GameState, "Server_SaveButtonSetting", UGCSystemLibrary.GetLocalPlayerKey(), SaveParam)
end


---@param ButtonsRender {{TargetWidgetName = string, Pos = FVector2D, Scale = float}, ...}
function WB_KeyMapSetting:ButtonSettingCallBack(ButtonsRender)
    local WidgetEnumToParam = {}
    local FightPanel = WidgetManager:GetPanel(WidgetConfig.EUIType.FightPanel)
    if FightPanel then
        for _, TempButtonRender in pairs(ButtonsRender) do
            local TargetWidget = FightPanel[TempButtonRender.TargetWidgetName]
            if UE.IsValid(TargetWidget) then
                local BtnSlot = WidgetLayoutLibrary.SlotAsCanvasSlot(TargetWidget)
                BtnSlot:SetPosition(TempButtonRender.Pos)
                TargetWidget:SetRenderScale({X = TempButtonRender.Scale, Y = TempButtonRender.Scale})
            else
                UGCLogSystem.LogError("[WB_KeyMapSetting_ButtonSettingCallBack] %s TargetWidget is nil", TempButtonRender.TargetWidgetName)
            end

            local KeyMapItem = self.AllButtons[TempButtonRender.TargetWidgetName]
            if KeyMapItem then
                local BtnSlot = WidgetLayoutLibrary.SlotAsCanvasSlot(KeyMapItem)
                BtnSlot:SetPosition(TempButtonRender.Pos)
                KeyMapItem:SetRenderScale({X = TempButtonRender.Scale, Y = TempButtonRender.Scale})
            end

            -- WidgetEnumToParam[TempButtonRender.TargetWidgetName] = {Pos = TempButtonRender.Pos, Scale = TempButtonRender.Scale }
        end
        --for Index, ButtonItem in pairs(self.AllButtons) do
        --    local RenderParam = WidgetEnumToParam[ButtonItem.TargetWidgetName]
        --    if ButtonItem.TargetWidgetName and RenderParam then
        --        local BtnSlot = WidgetLayoutLibrary.SlotAsCanvasSlot(ButtonItem)
        --        BtnSlot:SetPosition(RenderParam.Pos)
        --        ButtonItem:SetRenderScale({X = RenderParam.Scale, Y = RenderParam.Scale})
        --    end
        --end

    end
end

-- function WB_KeyMapSetting:Destruct()

-- end

return WB_KeyMapSetting;