tibia-client/modules/core_widgets/uitabbar.lua

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UITabBar = extends(UIWidget)
-- private functions
local function onTabClick(tabButton)
tabButton.tabBar:selectTab(tabButton)
end
local function tabBlink(tabButton)
if tabButton.blinking then
tabButton:setOn(not tabButton:isOn())
scheduleEvent(function() tabBlink(tabButton) end, 300)
end
end
-- public functions
function UITabBar.create()
local tabbar = UITabBar.internalCreate()
tabbar.tabs = {}
return tabbar
end
function UITabBar:setContentWidget(widget)
self.contentWidget = widget
if #self.tabs > 0 then
self.contentWidget:addChild(self.tabs[1].tabPanel)
end
end
function UITabBar:addTab(text, panel)
if panel == nil then
panel = createWidget(self:getStyleName() .. 'Panel')
end
local tabButton = createWidget(self:getStyleName() .. 'Button', self)
tabButton.tabPanel = panel
tabButton.tabBar = self
tabButton:setText(text)
tabButton:setWidth(tabButton:getTextSize().width + tabButton:getPaddingLeft() + tabButton:getPaddingRight())
connect(tabButton, { onClick = onTabClick })
table.insert(self.tabs, tabButton)
if #self.tabs == 1 then
self:selectTab(tabButton)
end
return tabButton
end
function UITabBar:selectTab(tabButton)
if self.contentWidget then
local selectedWidget = self.contentWidget:getFirstChild()
if selectedWidget then
self.contentWidget:removeChild(selectedWidget)
end
self.contentWidget:addChild(tabButton.tabPanel)
tabButton.tabPanel:fill('parent')
end
tabButton:setChecked(true)
tabButton:setOn(false)
tabButton.blinking = false
if self.currentTabButton then
self.currentTabButton:setChecked(false)
end
self.currentTabButton = tabButton
end
function UITabBar:blinkTab(tabButton)
if not tabButton:isChecked() then
tabButton:setOn(true)
tabButton.blinking = true
tabBlink(tabButton)
end
end
function UITabBar:getTabPanel(tabButton)
return tabButton.tabPanel
end
function UITabBar:getCurrentTabPanel()
if self.currentTabButton then
return self.currentTabButton.tabPanel
end
end