pc_tiantian/core/luaScript/Views/Main/ExchangeView.lua

-- 兌換界面
local ExchangeView = class("ExchangeView", cc.UIView)

function ExchangeView:ctor()
    ExchangeView.super.ctor(self)
end

function ExchangeView:onEnter()
    ExchangeView.super.onEnter(self)

    self.ui = loadUI("res/ui/ui_dating/ui_duihuan.ui")
    self:addChild(self.ui)

    self.ui.Items.Button_Close:registerClick(handler(self, self.onClickClose))
    
    self.ui.Items.Text_zuanshiNum:bind(app.user.loginInfo, "curCardNum", function() 
		self.ui.Items.Text_zuanshiNum:setString(tostring(app.user.loginInfo.curCardNum))
	end )

--[[	self.ui.Items.JingBiNum:bind(app.user.loginInfo, "curJingbiNum", function() 
        local num = tonumber(app.user.loginInfo.curJingbiNum) or 0
        local str
        if num > 1000000000 then
            str = tostring(math.floor(num / 10000000) / 10).."亿"
        elseif num > 100000 then
            str = tostring(math.floor(num / 1000) / 10).."万"
        else
            str = tostring(num)
        end
        self.ui.Items.JingBiNum:setString(str)
	end)--]]

    self.data = app.php.shopData
    if not self.data then 
        showTooltip("金币商城数据拉取失败，请关掉重试")
        return
    end
    local dataMap = {}
    for _, v in pairs(self.data) do
        local t = {}
        t.id = v.id
        t.name = v.name
        t.price = v.price
        t.imageName = v.imageName
        t.order = v.order
        t.number = v.number
        table.insert(dataMap, t)
    end

    table.sort(dataMap, function(list1, list2)
        if list1.order < list2.order then
            return true
        end
    end)
    self.ui.Items.ScrollView:getInnerContainer():setAutoSize(true)
    for k, v in ipairs(dataMap) do
        self:addExchangeItem(k, v)
    end
    
    self.ui.Items.ScrollView:jumpToTopOnSizeChanged()
	self.ui.Items.ScrollView:getVBar():setVisible(false)
end

function ExchangeView:addExchangeItem(k, data)
    local ui = loadUI("res/ui/ui_dating/ui_duihuan_tiao.ui")
    self.ui.Items.ScrollView:addChild(ui)

    local function nameToFNT(num)
        log(num)
        local str, sstr
        if num >= 10000 and num % 1000 == 0 then
            str = tostring(num / 10000) .. "W"
        else
            str = tostring(num) .. "J"
        end
        return str
    end
    ui.Items.ExchangeName:setText(nameToFNT( tonumber(data.number) or 0 ) )
    ui.Items.ExchangeNum:setText(data.price)

    ui.Items.ExchangeBtn:registerClick(function()
		local text = string.format("您即将用%d张房卡兑换%d金币，是否确认兑换？", tonumber(data.price), tonumber(data.number));
		function onOk()
			app.php:buyshop(data.id)
			self:removeFromParent()
		end		
		function onCancel()
			self:removeFromParent()
		end		
		showConfirmDialog(text, onOk, onCancel);
    end)
    if data.imageName then
        local imageFullPath = cc.FileUtils:getInstance():getWritablePath()..data.imageName
        local imageData = cc.FileSystem:readData(imageFullPath);		
        local image = cc.Image:createWithDataLua(imageData, string.len(imageData));
        if not tolua.isnull(image) then
            local w, h = image:getWidth(), image:getHeight()
            local texture = cc.Texture:createWithImage(image)
            local s = ui.Items.ImageIcon:getContentSize()
            if not tolua.isnull(texture) then
                ui.Items.ImageIcon:setTexture(texture)
                ui.Items.ImageIcon:setScale(w / s.width, h/ s.height)
            end
        end
    end
end

-- 关闭响应函数
function ExchangeView:onClickClose()
	self:playBtnCloseEffect()
	self:removeFromParent()
end

return ExchangeView