UGCProjects/FX_Preview/Script/UI/PreviewFX/WB_Item_Slide.lua

---@class WB_Item_Slide_C:UUserWidget
---@field Button_SlideMode_add UButton
---@field Button_SlideMode_minus UButton
---@field CanvasPanel_11 UCanvasPanel
---@field ProgressBar_SlideMode UProgressBar
---@field SlideMode_Value UTextBlock
---@field Slider_SlideMode USlider
---@field TextBlock_Name UTextBlock
---@field Setting_PickUp_BP USetting_Pickup_UIBP_C
--Edit Below--
local WB_Item_Slide = {
    bInitDoOnce = false;
    Interval = 256.;
    MinVal = 0;
    MaxVal = 255
}

function WB_Item_Slide:Construct()
	self:LuaInit()
end


function WB_Item_Slide:LuaInit()
    if self.bInitDoOnce then return ; end self.bInitDoOnce = true
    WidgetLibrary.SliderOnValueChanged(self.Slider_SlideMode, self.UpdateVal, self)
    WidgetLibrary.BindButtonClicked(self.Button_SlideMode_add, self.AddVal, self)
    WidgetLibrary.BindButtonClicked(self.Button_SlideMode_minus, self.SubVal, self)
    self.Slider_SlideMode:SetStepSize(1./self.Interval)
    self:UpdateVal()
end

function WB_Item_Slide:SetID(InID)
    self.ID = InID
    local NameList = {"R", "G", "B"}
    local RGBColor = {
        {R = 1, G = 0, B = 0, A = 1 },
        {R = 0, G = 1, B = 0, A = 1 },
        {R = 0, G = 0, B = 1, A = 1 },
    }
    if NameList[InID] then
        self.TextBlock_Name:SetText(NameList[InID])
        self.ProgressBar_SlideMode:SetFillColorAndOpacity(RGBColor[InID])
    end
end


function WB_Item_Slide:GetVal()
    return math.floor(math.clamp(KismetMathLibrary.Round(self.Slider_SlideMode:GetValue() * self.Interval + self.MinVal), self.MinVal, self.MaxVal) + 0.5)
end

function WB_Item_Slide:GetSlideVal()
    return self.Slider_SlideMode:GetValue()
end

function WB_Item_Slide:AddVal()
    local TargetVal = math.clamp(self.Slider_SlideMode:GetValue() + 1./self.Interval, 0, 1)
    self.Slider_SlideMode:SetValue(TargetVal)
    self:UpdateVal()
end

function WB_Item_Slide:SubVal()
    local TargetVal = math.clamp(self.Slider_SlideMode:GetValue() - 1./self.Interval, 0, 1)
    self.Slider_SlideMode:SetValue(TargetVal)
    self:UpdateVal()
end

function WB_Item_Slide:UpdateVal()
    local Val = self:GetVal()
    local SlideVal = self:GetSlideVal()
    self.SlideMode_Value:SetText(Val)
    self.ProgressBar_SlideMode:SetPercent(SlideVal)
    self:CallBackNotify()
end

function WB_Item_Slide:CallBackNotify()
    if self.CallBackFunc then
        if self.CallBackObj then
            self.CallBackFunc(self.CallBackObj, self.ID, self:GetSlideVal())
        else
            self.CallBackFunc(self.ID, self:GetSlideVal())
        end
    end
end

function WB_Item_Slide:BindValueCallBack(InFunc, InObj)
    self.CallBackFunc = InFunc
    self.CallBackObj = InObj
end

-- function WB_Item_Slide:Tick(MyGeometry, InDeltaTime)

-- end

-- function WB_Item_Slide:Destruct()

-- end

return WB_Item_Slide