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https://github.com/OTCv8/otclientv8.git
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Version 0.95 BETA
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OTCv8
380
modules/game_shop/shop.lua
Normal file
380
modules/game_shop/shop.lua
Normal file
@@ -0,0 +1,380 @@
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-- private variables
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local SHOP_EXTENTED_OPCODE = 201
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shop = nil
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local shopButton = nil
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local msgWindow = nil
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local browsingHistory = false
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local CATEGORIES = {}
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local HISTORY = {}
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local STATUS = {}
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local AD = {}
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local selectedOffer = {}
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local function sendAction(action, data)
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local protocolGame = g_game.getProtocolGame()
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if data == nil then
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data = {}
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end
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if protocolGame then
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protocolGame:sendExtendedOpcode(SHOP_EXTENTED_OPCODE, json.encode({action = action, data = data}))
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end
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end
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-- public functions
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function init()
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connect(g_game, { onGameStart = check, onGameEnd = hide })
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ProtocolGame.registerExtendedOpcode(SHOP_EXTENTED_OPCODE, onExtendedOpcode)
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if g_game.isOnline() then
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check()
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end
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end
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function terminate()
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disconnect(g_game, { onGameEnd = hide })
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ProtocolGame.unregisterExtendedOpcode(SHOP_EXTENTED_OPCODE, onExtendedOpcode)
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if shopButton then
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shopButton:destroy()
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shopButton = nil
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end
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if shop then
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disconnect(shop.categories, { onChildFocusChange = changeCategory })
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shop:destroy()
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shop = nil
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end
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if msgWindow then
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msgWindow:destroy()
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end
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end
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function check()
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if not g_game.getFeature(GameExtendedOpcode) then
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return
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end
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sendAction("init")
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end
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function hide()
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if not shop then
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return
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end
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shop:hide()
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end
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function show()
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if not shop or not shopButton then
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return
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end
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shop:show()
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shop:raise()
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shop:focus()
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end
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function toggle()
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if not shop then
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return
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end
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if shop:isVisible() then
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return hide()
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end
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show()
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check()
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end
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function onExtendedOpcode(protocol, code, buffer)
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if not shop then
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shop = g_ui.displayUI('shop')
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shop:hide()
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shopButton = modules.client_topmenu.addRightGameToggleButton('shopButton', tr('Shop'), '/images/topbuttons/shop', toggle)
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connect(shop.categories, { onChildFocusChange = changeCategory })
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end
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local json_status, json_data = pcall(function() return json.decode(buffer) end)
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if not json_status then
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g_logger.error("SHOP json error: " .. json_data)
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return false
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end
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local action = json_data['action']
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local data = json_data['data']
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local status = json_data['status']
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if not action or not data then
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return false
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end
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if action == 'categories' then
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processCategories(data)
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elseif action == 'history' then
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processHistory(data)
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elseif action == 'message' then
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processMessage(data)
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end
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if status then
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processStatus(status)
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end
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end
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function clearOffers()
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while shop.offers:getChildCount() > 0 do
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local child = shop.offers:getLastChild()
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shop.offers:destroyChildren(child)
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end
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end
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function clearCategories()
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CATEGORIES = {}
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clearOffers()
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while shop.categories:getChildCount() > 0 do
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local child = shop.categories:getLastChild()
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shop.categories:destroyChildren(child)
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end
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end
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function clearHistory()
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HISTORY = {}
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if browsingHistory then
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clearOffers()
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end
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end
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function processCategories(data)
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if table.equal(CATEGORIES,data) then
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return
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end
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clearCategories()
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CATEGORIES = data
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for i, category in ipairs(data) do
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addCategory(category)
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end
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if not browsingHistory then
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local firstCategory = shop.categories:getChildByIndex(1)
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if firstCategory then
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firstCategory:focus()
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end
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end
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end
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function processHistory(data)
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if table.equal(HISTORY,data) then
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return
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end
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HISTORY = data
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if browsingHistory then
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showHistory(true)
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end
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end
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function processMessage(data)
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if msgWindow then
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msgWindow:destroy()
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end
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local title = tr(data["title"])
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local msg = data["msg"]
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msgWindow = displayInfoBox(title, msg)
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msgWindow:show()
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msgWindow:raise()
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msgWindow:focus()
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msgWindow:raise()
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end
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function processStatus(data)
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if table.equal(STATUS,data) then
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return
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end
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STATUS = data
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if data['ad'] then
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processAd(data['ad'])
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end
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if data['points'] then
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shop.infoPanel.points:setText(tr("Points:") .. " " .. data['points'])
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end
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if data['buyUrl'] and data['buyUrl']:sub(1, 4):lower() == "http" then
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shop.infoPanel.buy:show()
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shop.infoPanel.buy.onMouseRelease = function()
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scheduleEvent(function() g_platform.openUrl(data['buyUrl']) end, 50)
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end
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else
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shop.infoPanel.buy:hide()
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end
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end
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function processAd(data)
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if table.equal(AD,data) then
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return
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end
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AD = data
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if data['image'] and data['image']:sub(1, 4):lower() == "http" then
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HTTP.downloadImage(data['image'], function(path, err)
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if err then g_logger.warning("HTTP error: " .. err) return end
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shop.adPanel:setHeight(shop.infoPanel:getHeight())
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shop.adPanel.ad:setText("")
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shop.adPanel.ad:setImageSource(path)
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shop.adPanel.ad:setImageFixedRatio(true)
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shop.adPanel.ad:setImageAutoResize(true)
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shop.adPanel.ad:setHeight(shop.infoPanel:getHeight())
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end)
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elseif data['text'] and data['text']:len() > 0 then
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shop.adPanel:setHeight(shop.infoPanel:getHeight())
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shop.adPanel.ad:setText(data['text'])
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shop.adPanel.ad:setHeight(shop.infoPanel:getHeight())
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else
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shop.adPanel:setHeight(0)
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end
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if data['url'] and data['url']:sub(1, 4):lower() == "http" then
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shop.adPanel.ad.onMouseRelease = function()
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scheduleEvent(function() g_platform.openUrl(data['url']) end, 50)
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end
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else
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shop.adPanel.ad.onMouseRelease = nil
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end
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end
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function addCategory(data)
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local category
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if data["type"] == "item" then
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category = g_ui.createWidget('ShopCategoryItem', shop.categories)
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category.item:setItemId(data["item"])
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category.item:setItemCount(data["count"])
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category.item:setShowCount(false)
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elseif data["type"] == "outfit" then
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category = g_ui.createWidget('ShopCategoryCreature', shop.categories)
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category.creature:setOutfit(data["outfit"])
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if data["outfit"]["rotating"] then
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category.creature:setAutoRotating(true)
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end
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elseif data["type"] == "image" then
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category = g_ui.createWidget('ShopCategoryImage', shop.categories)
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if data["image"]:sub(1, 4):lower() == "http" then
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HTTP.downloadImage(data['image'], function(path, err)
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if err then g_logger.warning("HTTP error: " .. err) return end
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category.image:setImageSource(path)
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end)
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else
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category.image:setImageSource(data["image"])
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end
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else
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g_logger.error("Invalid shop category type: " .. tostring(data["type"]))
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return
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end
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category:setId("category_" .. shop.categories:getChildCount())
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category.name:setText(data["name"])
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end
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function showHistory(force)
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if browsingHistory and not force then
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return
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end
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sendAction("history")
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browsingHistory = true
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clearOffers()
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shop.categories:focusChild(nil)
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for i, transaction in ipairs(HISTORY) do
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addOffer(0, transaction)
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end
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end
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function addOffer(category, data)
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local offer
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if data["type"] == "item" then
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offer = g_ui.createWidget('ShopOfferItem', shop.offers)
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offer.item:setItemId(data["item"])
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offer.item:setItemCount(data["count"])
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offer.item:setShowCount(false)
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elseif data["type"] == "outfit" then
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offer = g_ui.createWidget('ShopOfferCreature', shop.offers)
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offer.creature:setOutfit(data["outfit"])
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if data["outfit"]["rotating"] then
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offer.creature:setAutoRotating(true)
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end
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elseif data["type"] == "image" then
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offer = g_ui.createWidget('ShopOfferImage', shop.offers)
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if data["image"]:sub(1, 4):lower() == "http" then
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HTTP.downloadImage(data['image'], function(path, err)
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if err then g_logger.warning("HTTP error: " .. err) return end
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offer.image:setImageSource(path)
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end)
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elseif data["image"] and data["image"]:len() > 1 then
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offer.image:setImageSource(data["image"])
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end
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else
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g_logger.error("Invalid shop offer type: " .. tostring(data["type"]))
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return
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end
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offer:setId("offer_" .. category .. "_" .. shop.offers:getChildCount())
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offer.title:setText(data["title"] .. " (" .. data["cost"] .. " points)")
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offer.description:setText(data["description"])
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if category ~= 0 then
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offer.onDoubleClick = buyOffer
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end
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end
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function changeCategory(widget, newCategory)
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if not newCategory then
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return
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end
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browsingHistory = false
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local id = tonumber(newCategory:getId():split("_")[2])
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clearOffers()
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for i, offer in ipairs(CATEGORIES[id]["offers"]) do
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addOffer(id, offer)
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end
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end
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function buyOffer(widget)
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if not widget then
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return
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end
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local split = widget:getId():split("_")
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if #split ~= 3 then
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return
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end
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local category = tonumber(split[2])
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local offer = tonumber(split[3])
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local item = CATEGORIES[category]["offers"][offer]
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if not item then
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return
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end
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selectedOffer = {category=category, offer=offer, title=item.title, cost=item.cost}
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scheduleEvent(function()
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if msgWindow then
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msgWindow:destroy()
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end
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local title = tr("Buying from shop")
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local msg = "Do you want to buy " .. item.title .. " for " .. item.cost .. " premium points?"
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msgWindow = displayGeneralBox(title, msg, {
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{ text=tr('Yes'), callback=buyConfirmed },
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{ text=tr('No'), callback=buyCanceled },
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anchor=AnchorHorizontalCenter}, buyConfirmed, buyCanceled)
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msgWindow:show()
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msgWindow:raise()
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msgWindow:focus()
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msgWindow:raise()
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end, 50)
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end
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function buyConfirmed()
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msgWindow:destroy()
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msgWindow = nil
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sendAction("buy", selectedOffer)
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end
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function buyCanceled()
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msgWindow:destroy()
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msgWindow = nil
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selectedOffer = {}
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end
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