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local detailsFramework = _G["DetailsFramework"]
if (not detailsFramework or not DetailsFrameworkCanLoad) then
return
end
local _
local loadedAPILabelFunctions = false
do
local metaPrototype = {
WidgetType = "label",
dversion = detailsFramework.dversion,
}
--check if there's a metaPrototype already existing
if (_G[detailsFramework.GlobalWidgetControlNames["label"]]) then
--get the already existing metaPrototype
local oldMetaPrototype = _G[detailsFramework.GlobalWidgetControlNames ["label"]]
--check if is older
if ( (not oldMetaPrototype.dversion) or (oldMetaPrototype.dversion < detailsFramework.dversion) ) then
--the version is older them the currently loading one
--copy the new values into the old metatable
for funcName, _ in pairs(metaPrototype) do
oldMetaPrototype[funcName] = metaPrototype[funcName]
end
end
else
--first time loading the framework
_G[detailsFramework.GlobalWidgetControlNames ["label"]] = metaPrototype
end
end
local LabelMetaFunctions = _G[detailsFramework.GlobalWidgetControlNames ["label"]]
detailsFramework:Mixin(LabelMetaFunctions, detailsFramework.SetPointMixin)
detailsFramework:Mixin(LabelMetaFunctions, detailsFramework.ScriptHookMixin)
------------------------------------------------------------------------------------------------------------
--metatables
LabelMetaFunctions.__call = function(object, value)
return object.label:SetText(value)
end
------------------------------------------------------------------------------------------------------------
--members
--get text
local gmember_text = function(object)
return object.label:GetText()
end
--text width
local gmember_width = function(object)
return object.label:GetStringWidth()
end
--text height
local gmember_height = function(object)
return object.label:GetStringHeight()
end
--text color
local gmember_textcolor = function(object)
return object.label:GetTextColor()
end
--text font
local gmember_textfont = function(object)
local fontface = object.label:GetFont()
return fontface
end
--text size
local gmember_textsize = function(object)
local _, fontsize = object.label:GetFont()
return fontsize
end
LabelMetaFunctions.GetMembers = LabelMetaFunctions.GetMembers or {}
detailsFramework:Mixin(LabelMetaFunctions.GetMembers, detailsFramework.LayeredRegionMetaFunctionsGet)
detailsFramework:Mixin(LabelMetaFunctions.GetMembers, detailsFramework.DefaultMetaFunctionsGet)
LabelMetaFunctions.GetMembers["width"] = gmember_width
LabelMetaFunctions.GetMembers["height"] = gmember_height
LabelMetaFunctions.GetMembers["text"] = gmember_text
LabelMetaFunctions.GetMembers["fontcolor"] = gmember_textcolor
LabelMetaFunctions.GetMembers["fontface"] = gmember_textfont
LabelMetaFunctions.GetMembers["fontsize"] = gmember_textsize
LabelMetaFunctions.GetMembers["textcolor"] = gmember_textcolor --alias
LabelMetaFunctions.GetMembers["textfont"] = gmember_textfont --alias
LabelMetaFunctions.GetMembers["textsize"] = gmember_textsize --alias
LabelMetaFunctions.__index = function(object, key)
local func = LabelMetaFunctions.GetMembers[key]
if (func) then
return func(object, key)
end
local alreadyHaveKey = rawget(object, key)
if (alreadyHaveKey) then
return alreadyHaveKey
end
return LabelMetaFunctions[key]
end
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
--text
local smember_text = function(object, value)
--check if this is a loc table
if (detailsFramework.Language.IsLocTable(value)) then
local locTable = value
detailsFramework.Language.RegisterObjectWithLocTable(object.widget or object, locTable)
else
return object.label:SetText(value)
end
end
--text color
local smember_textcolor = function(object, value)
local value1, value2, value3, value4 = detailsFramework:ParseColors(value)
return object.label:SetTextColor(value1, value2, value3, value4)
end
--text font
local smember_textfont = function(object, value)
return detailsFramework:SetFontFace(object.label, value)
end
--text size
local smember_textsize = function(object, value)
return detailsFramework:SetFontSize(object.label, value)
end
--text align
local smember_textalign = function(object, value)
if (value == "<") then
value = "left"
elseif (value == ">") then
value = "right"
elseif (value == "|") then
value = "center"
end
return object.label:SetJustifyH(value)
end
--text valign
local smember_textvalign = function(object, value)
if (value == "^") then
value = "top"
elseif (value == "_") then
value = "bottom"
elseif (value == "|") then
value = "middle"
end
return object.label:SetJustifyV(value)
end
--field size width
local smember_width = function(object, value)
return object.label:SetWidth(value)
end
--field size height
local smember_height = function(object, value)
return object.label:SetHeight(value)
end
--outline (shadow)
local smember_outline = function(object, value)
detailsFramework:SetFontOutline(object.label, value)
end
--text rotation
local smember_rotation = function(object, rotation)
if (type(rotation) == "number") then
if (not object.__rotationAnimation) then
object.__rotationAnimation = detailsFramework:CreateAnimationHub(object.label)
object.__rotationAnimation.rotator = detailsFramework:CreateAnimation(object.__rotationAnimation, "rotation", 1, 0, 0)
object.__rotationAnimation.rotator:SetEndDelay(10^8)
object.__rotationAnimation.rotator:SetSmoothProgress(1)
end
object.__rotationAnimation.rotator:SetDegrees(rotation)
object.__rotationAnimation:Play()
object.__rotationAnimation:Pause()
end
end
LabelMetaFunctions.SetMembers = LabelMetaFunctions.SetMembers or {}
detailsFramework:Mixin(LabelMetaFunctions.SetMembers, detailsFramework.LayeredRegionMetaFunctionsSet)
detailsFramework:Mixin(LabelMetaFunctions.SetMembers, detailsFramework.DefaultMetaFunctionsSet)
LabelMetaFunctions.SetMembers["align"] = smember_textalign
LabelMetaFunctions.SetMembers["valign"] = smember_textvalign
LabelMetaFunctions.SetMembers["text"] = smember_text
LabelMetaFunctions.SetMembers["width"] = smember_width
LabelMetaFunctions.SetMembers["height"] = smember_height
LabelMetaFunctions.SetMembers["fontcolor"] = smember_textcolor
LabelMetaFunctions.SetMembers["color"] = smember_textcolor--alias
LabelMetaFunctions.SetMembers["fontface"] = smember_textfont
LabelMetaFunctions.SetMembers["fontsize"] = smember_textsize
LabelMetaFunctions.SetMembers["textcolor"] = smember_textcolor--alias
LabelMetaFunctions.SetMembers["textfont"] = smember_textfont--alias
LabelMetaFunctions.SetMembers["textsize"] = smember_textsize--alias
LabelMetaFunctions.SetMembers["shadow"] = smember_outline
LabelMetaFunctions.SetMembers["outline"] = smember_outline--alias
LabelMetaFunctions.SetMembers["rotation"] = smember_rotation
LabelMetaFunctions.__newindex = function(object, key, value)
local func = LabelMetaFunctions.SetMembers[key]
if (func) then
return func(object, value)
else
return rawset(object, key, value)
end
end
------------------------------------------------------------------------------------------------------------
--methods
---set the text of the label and truncate it is its width passes 'maxWidth' threshold
---@param self df_label
---@param text string
---@param maxWidth width
function LabelMetaFunctions:SetTextTruncated(text, maxWidth)
self.widget:SetText(text)
detailsFramework:TruncateText(self.widget, maxWidth)
end
---set the text color
---@param self df_label
---@param red any
---@param green number|nil
---@param blue number|nil
---@param alpha number|nil
function LabelMetaFunctions:SetTextColor(red, green, blue, alpha)
red, green, blue, alpha = detailsFramework:ParseColors(red, green, blue, alpha)
return self.label:SetTextColor(red, green, blue, alpha)
end
function LabelMetaFunctions:SetText(text)
return smember_text(self, text)
end
------------------------------------------------------------------------------------------------------------
--template
function LabelMetaFunctions:SetTemplate(template)
if (template.size) then
detailsFramework:SetFontSize(self.label, template.size)
end
if (template.color) then
local r, g, b, a = detailsFramework:ParseColors(template.color)
self:SetTextColor(r, g, b, a)
end
if (template.font) then
local SharedMedia = LibStub:GetLibrary("LibSharedMedia-3.0")
local font = SharedMedia:Fetch("font", template.font)
detailsFramework:SetFontFace(self.label, font)
end
end
------------------------------------------------------------------------------------------------------------
--object constructor
---@class df_label: fontstring
---@field widget fontstring widget and label points to the same fontstring
---@field label fontstring widget and label points to the same fontstring
---@field align justifyh
---@field valign justifyv
---@field text string
---@field width width
---@field height height
---@field fontcolor any
---@field color any
---@field fontface string
---@field fontsize number
---@field textcolor any
---@field textfont string
---@field textsize number
---@field shadow fontflags
---@field outline fontflags
---@field rotation number
---@field SetPoint fun(self: df_label, point: any, relativeTo: any, relativePoint: any, x: any, y: any) set the label position
---@field SetTemplate fun(self: df_label, template: table) set the fontstring visual by a template
---@field SetTextColor fun(self: df_label, red: any, green: number|nil, blue: number|nil, alpha: number|nil) set the button text color
---@field SetTextTruncated fun(self: df_label, text: string, maxWidth: width)
---create a new label object
---@param parent frame
---@param text string
---@param size number|nil
---@param color any|nil
---@param font string|nil
---@param member string|nil
---@param name string|nil
---@param layer drawlayer|nil
---@return df_label|nil
function detailsFramework:CreateLabel(parent, text, size, color, font, member, name, layer)
return detailsFramework:NewLabel(parent, nil, name, member, text, font, size, color, layer)
end
function detailsFramework:NewLabel(parent, container, name, member, text, font, size, color, layer)
if (not parent) then
return error("Details! Framework: parent not found.", 2)
end
if (not container) then
container = parent
end
if (not name) then
name = "DetailsFrameworkLabelNumber" .. detailsFramework.LabelNameCounter
detailsFramework.LabelNameCounter = detailsFramework.LabelNameCounter + 1
end
if (name:find("$parent")) then
local parentName = detailsFramework.GetParentName(parent)
name = name:gsub("$parent", parentName)
end
---@type df_label
local labelObject = {type = "label", dframework = true}
if (member) then
parent[member] = labelObject
end
if (parent.dframework) then
parent = parent.widget
end
if (container.dframework) then
container = container.widget
end
if (not font or font == "") then
font = "GameFontNormal"
end
labelObject.label = parent:CreateFontString(name, layer or "OVERLAY", font)
labelObject.widget = labelObject.label
labelObject.label.MyObject = labelObject
if (not loadedAPILabelFunctions) then
loadedAPILabelFunctions = true
local idx = getmetatable(labelObject.label).__index
for funcName, funcAddress in pairs(idx) do
if (not LabelMetaFunctions[funcName]) then
LabelMetaFunctions[funcName] = function(object, ...)
local x = loadstring( "return _G['"..object.label:GetName().."']:"..funcName.."(...)")
return x(...)
end
end
end
end
--if the text is a table, it means a language table has been passed
if (type(text) == "table") then
local locTable = text
if (detailsFramework.Language.IsLocTable(locTable)) then
detailsFramework.Language.SetTextWithLocTable(labelObject.widget, locTable)
else
labelObject.label:SetText(text)
end
else
labelObject.label:SetText(text)
end
labelObject.label:SetJustifyH("left")
if (color) then
local r, g, b, a = detailsFramework:ParseColors(color)
labelObject.label:SetTextColor(r, g, b, a)
end
if (size and type(size) == "number") then
detailsFramework:SetFontSize(labelObject.label, size)
end
labelObject.HookList = {}
setmetatable(labelObject, LabelMetaFunctions)
--if template has been passed as the third parameter
if (size and type(size) == "table") then
labelObject:SetTemplate(size)
end
return labelObject
end