Coming back for MoP, needing some advices

[drakull]

Hey guys,

I'll start updating my oUF layout for MoP. I haven't touched my addon since the last year so things are a little rusty.
I would love to get some help catching up. Can you guys point some important things that changed for MoP, ouf-wise, like resources, powers etc?

Also, I'd like to know what tools you guys use while developing addons... is there anything new to ease the pain?
Back in the days I didn't used anything but programmer's notepad to edit my .lua files and bugsack to help me debug stuff.

Thanks in advance!

[Phanx]

Originally Posted by drakull Can you guys point some important things that changed for MoP, ouf-wise, like resources, powers etc?

Lots of things have changed. Make sure you have the latest version of oUF from https://github.com/haste/oUF, and then look at the individual element files to see how elements have been renamed, what properties elements are expected to have, how they are updated, etc.

I'd also suggest looking at layouts that have already been updated.

Originally Posted by drakull Also, I'd like to know what tools you guys use while developing addons... is there anything new to ease the pain? Back in the days I didn't used anything but programmer's notepad to edit my .lua files and bugsack to help me debug stuff.

Notepad2 for editing code, BugSack for in-game debugging, and a web browser for referring to wowpedia.org and wowprogramming.com. I've tried more "featureful" editors and IDEs, and they just feel like bloated messes that get in the way more than they help. If you're looking for a new editor, there are some links here:

http://www.wowinterface.com/forums/s...ad.php?t=43699

[drakull]

Thanks for the info, Phanx.

I already got oUF's latest version and have started updating my addon. Right now I have updated my tag definitions to the new tag system and have started updating classbars.

It seems that oUF does not currently supports monk's Chi points system as well as priest's shadow orbs, tho.

As for coding tools, it seems that nothing have changed then... will stick with pnotepad and bugsack for now.

Edit: just found tukz plugins for the new class bars.

[p3lim]

oUF (current master on GitHub) has support for all the new class powers, except for the ones used by a warlock.

[drakull]

Originally Posted by p3lim oUF (current master on GitHub) has support for all the new class powers, except for the ones used by a warlock.

Yeah, just noted that... I must be doing something wrong, chi points do appear but are just white textures that do not update when I build/expend them.

Edit: Nevermind, got it to work. Was still using tukz's element name. Now to make it update the number of chi points depending on Ascension talent.

[Phanx]

You can also look at my oUF layout which implements its own support for the new warlock powers.

As for max chi, the talent isn't really important, as UnitPowerMax returns the appropriate value at any given time.

[drakull]

Originally Posted by Phanx You can also look at my oUF layout which implements its own support for the new warlock powers. As for max chi, the talent isn't really important, as UnitPowerMax returns the appropriate value at any given time.

Yeah but we have to create 5 chi points even if the player does not have the talent, and then Hide() or Show() it accordingly with the talent. Otherwise Harmony.Update causes a crash if the player activates the talent after the classbar is loaded.

I'll take a look at your warlock powers classbar, thanks!

[Rainrider]

You could take a look at https://github.com/haste/oUF/pull/147. It takes care of showing/hiding the 5th chi depending on Ascension. Maybe there is a better way to do this, I'm not a good coder

[drakull]

Originally Posted by Rainrider You could take a look at https://github.com/haste/oUF/pull/147. It takes care of showing/hiding the 5th chi depending on Ascension. Maybe there is a better way to do this, I'm not a good coder

Its quite simple actually, just had to override the update method.

I was having a hard time implementing warlock bars, tho. Tried both Phanx and Tukz implementations but ended coding my own version. It's not finished yet but it's promising.

[zork]

Could post your alternate power implementation for the different elements?

[drakull]

Originally Posted by zork Could post your alternate power implementation for the different elements?

I can't post it right now because I'm at work, will do when I get home. It's kind of a hackish implementation right now. Visibility is called when talents change to hide or show the apropriate orbs and, in case of demonology, it changes the first orb's size, positioning and orientation (yeah, it is hard coded inside the element ), then it forces an Update.

I think a better approach was to create 3 different bars inside a frame (one for each spec) and then show only the one for the active spec. Gotta try it.

[zork]

I have to update oUF_Diablo before MoP comes out and I have not yet decided on the display of all those elements. I thought of using those small bubbles but I'm not sure if I would like that.

Just displaying the current number is no option but I might use that on the first release because I think it can be implemented more easily via tags. (But I might be wrong)

[Rainrider]

I'd just post mine. The idea is that the layout creates 4 status bars and the element updates their visibility, using the first bar for demonic fury if demo spec'd. The layout then can resize and reanchor the bars in PostUpdate if needed.

I still have to add support for the prerequested spells.

The element code:

local _, ns = ...
local oUF = ns.oUF or oUF
 
-- specs
local SPEC_WARLOCK_AFFLICTION = SPEC_WARLOCK_AFFLICTION
local SPEC_WARLOCK_DESTRUCTION = SPEC_WARLOCK_DESTRUCTION
local SPEC_WARLOCK_DEMONOLOGY = SPEC_WARLOCK_DEMONOLOGY
 
-- prereq spell IDs
local WARLOCK_SOULBURN = WARLOCK_SOULBURN -- IsPlayerSpell
local WARLOCK_BURNING_EMBERS = WARLOCK_BURNING_EMBERS   -- IsPlayerSpell
 
-- powerType
local SPELL_POWER_SOUL_SHARDS = SPELL_POWER_SOUL_SHARDS
local SPELL_POWER_DEMONIC_FURY = SPELL_POWER_DEMONIC_FURY
local SPELL_POWER_BURNING_EMBERS = SPELL_POWER_BURNING_EMBERS
 
--
local MAX_POWER_PER_EMBER = MAX_POWER_PER_EMBER
local spec = 0
local pType
 
local warlockColors = {
    ["SOUL_SHARDS"] = {1, 0, 1},
    ["BURNING_EMBERS"] = {1, 0, 0},
    ["DEMONIC_FURY"] = {0, 1, 1},
}
 
-- TODO: prereq spells
local Visibility = function(self)
    local element = self.WarlockPowerBar
 
    spec = GetSpecialization()
    local power
    local maxPower
    local r, g, b
 
    if (spec) then
        if (spec == SPEC_WARLOCK_AFFLICTION) then
            pType = "SOUL_SHARDS"
            power = UnitPower("player", SPELL_POWER_SOUL_SHARDS)
            maxPower = UnitPowerMax("player", SPELL_POWER_SOUL_SHARDS)
 
            r, g, b = unpack(warlockColors["SOUL_SHARDS"])
 
            for i = 1, 4 do
                element[i]:SetStatusBarColor(r, g, b)
                element[i]:SetMinMaxValues(0, 1)
 
                if (element[i].bg) then
                    local mult = element[i].bg.multiplier or 1
                    element[i].bg:SetVertexColor(r * mult, g * mult, b * mult)
                end
 
                if (i <= maxPower) then
                    element[i]:Show()
                else
                    element[i]:Hide()
                end
            end
        elseif (spec == SPEC_WARLOCK_DEMONOLOGY) then
            pType = "DEMONIC_FURY"
            power = UnitPower("player", SPELL_POWER_DEMONIC_FURY)
            maxPower = UnitPowerMax("player", SPELL_POWER_DEMONIC_FURY)
 
            r, g, b = unpack(warlockColors["DEMONIC_FURY"])
 
            element[1]:SetStatusBarColor(r, g, b)
            element[1]:SetMinMaxValues(0, maxPower)
            element[1]:SetAlpha(1)
 
            if (element[1].bg) then
                local mult = element[1].bg.multiplier or 1
                element[1].bg:SetVertexColor(r * mult, g * mult, b * mult)
            end
 
            for i = 2, 4 do
                element[i]:Hide()
            end
        elseif (spec == SPEC_WARLOCK_DESTRUCTION) then
            pType = "BURNING_EMBERS"
            power = UnitPower("player", SPELL_POWER_BURNING_EMBERS, true)
            maxPower = math.floor(UnitPowerMax("player", SPELL_POWER_BURNING_EMBERS, true) / MAX_POWER_PER_EMBER)
 
            r, g, b = unpack(warlockColors["BURNING_EMBERS"])
 
            for i = 1, 4 do
                element[i]:SetStatusBarColor(r, g, b)
                element[i]:SetMinMaxValues(MAX_POWER_PER_EMBER * i - MAX_POWER_PER_EMBER, MAX_POWER_PER_EMBER * i)
                element[i]:SetAlpha(1)
 
                if (element[i].bg) then
                    local mult = element[i].bg.multiplier or 1
                    element[i].bg:SetVertexColor(r * mult, g * mult, b * mult)
                end
 
                if (i <= maxPower) then
                    element[i]:Show()
                else
                    element[i]:Hide()
                end
            end
        end
        
        --element:ForceUpdate()
    else
        for i = 1, 4 do
            element[i]:Hide()
        end
    end
 
    if (element.PostUpdateVisibility) then
        element:PostUpdateVisibility(spec, power, maxPower)
    end
end
 
local Update = function(self, event, unit, powerType)
    if (unit ~= "player") then return end
    
    if not powerType then
        powerType = pType
    end
    
    if (powerType and powerType ~= "SOUL_SHARDS" and powerType ~= "DEMONIC_FURY" and powerType ~= "BURNING_EMBERS") then return end
 
    local element = self.WarlockPowerBar
    local power
    local maxPower
 
    if (powerType == "SOUL_SHARDS" and spec == 1) then
        power = UnitPower("player", SPELL_POWER_SOUL_SHARDS)
        maxPower = UnitPowerMax("player", SPELL_POWER_SOUL_SHARDS)
 
        if (maxPower == 4 and not element[4]:IsVisible() or maxPower == 3 and element[4]:IsVisible()) then
            Visibility(self)
        end
 
        for i = 1, maxPower do
            element[i]:SetValue(1)
            if (i <= power) then
                element[i]:SetAlpha(1)
            else
                element[i]:SetAlpha(0.3)
            end
        end
    elseif (powerType == "DEMONIC_FURY" and spec == 2) then
        power = UnitPower("player", SPELL_POWER_DEMONIC_FURY)
        maxPower = UnitPowerMax("player", SPELL_POWER_DEMONIC_FURY)
 
        element[1]:SetValue(power)
    elseif (powerType == "BURNING_EMBERS" and spec == 3) then
        power = UnitPower("player", SPELL_POWER_BURNING_EMBERS, true)
        maxPower = math.floor(UnitPowerMax("player", SPELL_POWER_BURNING_EMBERS, true) / MAX_POWER_PER_EMBER)
 
        if (maxPower == 4 and not element[4]:IsVisible() or maxPower == 3 and element[4]:IsVisible()) then
            Visibility(self)
        end
 
        for i = 1, maxPower do
            element[i]:SetValue(power)
        end
    end
    
    if (element.PostUpdate) then
        element:PostUpdate(powerType, power, maxPower)
    end
end
 
local Path = function(self, ...)
    return (self.WarlockPowerBar.Override or Update) (self, ...)
end
 
local ForceUpdate = function(element, ...)
    return Path(element.__owner, "ForceUpdate", element.__owner.unit)
end
 
local Enable = function(self)
    local element = self.WarlockPowerBar
 
    if (element) then
        element.__owner = self
        element.ForceUpdate = ForceUpdate
 
        self:RegisterEvent("UNIT_POWER", Path)
        self:RegisterEvent("UNIT_DISPLAYPOWER", Path)
        self:RegisterEvent("PLAYER_TALENT_UPDATE", Visibility, true)
 
        Visibility(self)
 
        return true
    end
end
 
local Disable = function(self)
    local element = self.WarlockPowerBar
 
    if (element) then
        self:UnregisterEvent("UNIT_POWER", Path)
        self:UnregisterEvent("UNIT_DISPLAYPOWER", Path)
        self:UnregisterEvent("PLAYER_TALENT_UPDATE", Visibility)
    end
end
 
oUF:AddElement("Rain_WarlockPowerBar", Path, Enable, Disable)

The layout code:
Create the status bars:

local AddWarlockPowerBar = function(self, width, height, spacing)
    self.WarlockPowerBar = {}
    self.WarlockPowerBar.width = width
    self.WarlockPowerBar.height = height
    self.WarlockPowerBar.spacing = spacing
 
    for i = 1, 4 do
        self.WarlockPowerBar[i] = CreateFrame("StatusBar", "oUF_Rain_WarlockPowerBar"..i, self.Overlay)
        self.WarlockPowerBar[i]:SetSize((width - 4 * spacing - spacing) / 4, height)
        self.WarlockPowerBar[i]:SetPoint("BOTTOMLEFT", self.Overlay, (i - 1) * self.WarlockPowerBar[i]:GetWidth() + i * spacing, 1)
        self.WarlockPowerBar[i]:SetStatusBarTexture(ns.media.TEXTURE)
        self.WarlockPowerBar[i]:SetBackdrop(ns.media.BACKDROP)
        self.WarlockPowerBar[i]:SetBackdropColor(0, 0, 0)
        
        self.WarlockPowerBar[i].bg = self.WarlockPowerBar[i]:CreateTexture(nil, "BORDER")
        self.WarlockPowerBar[i].bg:SetTexture(ns.media.TEXTURE)
        self.WarlockPowerBar[i].bg:SetAllPoints()
        self.WarlockPowerBar[i].bg.multiplier = 0.5
    end
    
    self.WarlockPowerBar.PostUpdateVisibility = ns.WarlockPowerPostUpdateVisibility
end
ns.AddWarlockPowerBar = AddWarlockPowerBar

PostUpdateVisibilty:

local WarlockPowerPostUpdateVisibility = function(element, spec, power, maxPower)
    local self = element.__owner
    local width = element.width
    local height = element.height
    local spacing = element.spacing
    
    if spec then
        if spec == 1 or spec == 3 then -- Affliction or Destruction
            for i = 1, maxPower do
                element[i]:SetSize((width - maxPower * spacing - spacing) / maxPower, height)
                element[i]:SetPoint("BOTTOMLEFT", self.Overlay, (i - 1) * element[i]:GetWidth() + i * spacing, 1)
            end
        else -- Demonology
            element[1]:SetSize(width - 2 * spacing, height)
            element[1]:SetPoint("BOTTOMLEFT", self.Overlay, spacing, 1)
            --element[1]:SetPoint("BOTTOMRIGHT", self.Overlay, -spacing, 1) -- we have to use SetSize lol?
        end
    end
end
ns.WarlockPowerPostUpdateVisibility = WarlockPowerPostUpdateVisibility

[Rainrider]

Btw, would be thankful for ideas on how to do the prereq spells, as it seems that Phanx method issues:

oUF: Error: Style [Phanx] attempted to register event [SPELLS_CHANGED] on unit [player] with a handler that doesn't exist.

[Phanx]

I'm not seeing any such error... what version of oUF are you using? Are you on live or beta servers? (Not that it will matter after today )

[Rainrider]

On beta, latest oUF from github (only change I made was to temporary comment out line 551 in ouf.lua - selfisableBlizzard(unit)).

To reproduce:
Lvl 85 premade warlock travel from SW to Darnassus with the ship. Error message pops in chat after loading screen.
or
Level a warlock to lvl 10 and spec Destro or Affli. Error comes on spec and after every reloadui, entering world and so on. And the corresponding power bar appears after reloadui/entering world too, although it shouldn't.

[drakull]

Here is my version. It's still not optimized but it does the job.

First, here is a picture of all three bars in action. Demonology bar, Destro bar (glyphed) and Affliction bar:

(It's also a first look at my new layout)

Layout:

self.WarlockSpecBars = classBarFactory(self, 4, true)
self.WarlockSpecBars.PreUpdateVisibility = preUpdate
 
local classBarFactory = function(frame, count, reverse, fakeBg, color)
    local bars 
    if playerClass == "WARLOCK" then
        bars = CreateFrame("Frame", nil, frame)
    else
        bars = {}
    end
    for n = count, 1, -1 do
        local i
        local prev
        local first
        if reverse then
            first = 1
            i = count - n + 1
            prev = i - 1
        else
            first = count
            i = n
            prev = i + 1
        end
        local bar
        if fakeBg then
            bar = CreateFrame("Frame", nil, frame)
            bar.fg = bar:CreateTexture(nil, "ARTWORK")
            bar.fg:SetTexture(cfg.statusBarTexture)
            bar.fg:SetAllPoints(bar)
            if color then bar.fg:SetVertexColor(color.r, color.g, color.b) end
        else
            bar = CreateFrame("StatusBar", nil, frame)
            bar:SetStatusBarTexture(cfg.statusBarTexture)
            bar:SetOrientation("VERTICAL")
        end
        bar:SetSize(5, 14)
        bar:SetFrameLevel(4)
        
        createBGFrame(bar, 3)
        
        if i == first then
            bar:SetPoint("TOPRIGHT", frame, "TOPRIGHT", -6, 3)
        else
            bar:SetPoint("TOPRIGHT", bars[prev], "TOPLEFT", -6, 0)
        end
        
        local barBG = bar:CreateTexture(nil, "BACKGROUND")
        barBG:SetAllPoints(bar)
        barBG:SetTexture(cfg.statusBarTexture)
        bar.bg = barBG
        bar.bg.multiplier = 0.3
        if color then bar.bg:SetVertexColor(color.r * 0.3, color.g * 0.3, color.b * 0.3) end
        bars[i] = bar
    end
    
    return bars
end

Element:

local _, ns = ...
local oUF = ns.oUF or oUF
assert(oUF, "oUF_WarlockSpecBars was unable to locate oUF install")
 
if select(2, UnitClass("player")) ~= "WARLOCK" then return end
 
local MAX_POWER_PER_EMBER = 10
local SPELL_POWER_DEMONIC_FURY = SPELL_POWER_DEMONIC_FURY
local SPELL_POWER_BURNING_EMBERS = SPELL_POWER_BURNING_EMBERS
local SPELL_POWER_SOUL_SHARDS = SPELL_POWER_SOUL_SHARDS
local SPEC_WARLOCK_DESTRUCTION = SPEC_WARLOCK_DESTRUCTION
local SPEC_WARLOCK_DESTRUCTION_GLYPH_EMBERS = 63304
local SPEC_WARLOCK_AFFLICTION = SPEC_WARLOCK_AFFLICTION
local SPEC_WARLOCK_AFFLICTION_GLYPH_SHARDS = 63302
local SPEC_WARLOCK_DEMONOLOGY = SPEC_WARLOCK_DEMONOLOGY
local LATEST_SPEC = 0
 
local Colors = { 
    [1] = {.61, .30, 1},
    [2] = {.61, .30, 1},
    [3] = {1, .76, .30}
}
 
local Update = function(self, event, unit, powerType)
    if(self.unit ~= unit or (powerType and powerType ~= "BURNING_EMBERS" and powerType ~= "SOUL_SHARDS" and powerType ~= "DEMONIC_FURY")) then return end
    local wsb = self.WarlockSpecBars
 
    if(wsb.PreUpdate) then wsb:PreUpdate(self) end
    
    local spec = GetSpecialization()
    
    if spec then
        if (spec == SPEC_WARLOCK_DESTRUCTION) then  
            local maxPower = UnitPowerMax("player", SPELL_POWER_BURNING_EMBERS, true)
            local power = UnitPower("player", SPELL_POWER_BURNING_EMBERS, true)
            local numEmbers = power / MAX_POWER_PER_EMBER
            local numBars = floor(maxPower / MAX_POWER_PER_EMBER)
            
            for i = 1, numBars do
                wsb[i]:SetMinMaxValues((MAX_POWER_PER_EMBER * i) - MAX_POWER_PER_EMBER, MAX_POWER_PER_EMBER * i)
                wsb[i]:SetValue(power)
            end
        elseif ( spec == SPEC_WARLOCK_AFFLICTION ) then
            local numShards = UnitPower("player", SPELL_POWER_SOUL_SHARDS)
            local maxShards = UnitPowerMax("player", SPELL_POWER_SOUL_SHARDS)
            
            for i = 1, maxShards do
                wsb[i]:SetMinMaxValues(0, 1)
                if i <= numShards then
                    wsb[i]:SetValue(1)
                else
                    wsb[i]:SetValue(0)
                end
            end
        elseif spec == SPEC_WARLOCK_DEMONOLOGY then
            local power = UnitPower("player", SPELL_POWER_DEMONIC_FURY)
            local maxPower = UnitPowerMax("player", SPELL_POWER_DEMONIC_FURY)
                        
            wsb[1]:SetMinMaxValues(0, maxPower)
            wsb[1]:SetValue(power)
        end
    end
 
    if(wsb.PostUpdate) then
        return wsb:PostUpdate(spec)
    end
end
 
local function Visibility(self, event, unit)
    local wsb = self.WarlockSpecBars
    local spec = GetSpecialization()
 
    if spec then
        if not wsb:IsShown() then 
            wsb:Show()
        end
        
        if LATEST_SPEC ~= spec then
        
            if(wsb.PreUpdateVisibility) then wsb:PreUpdateVisibility(self) end
 
            for i = 1, 4 do
                local max = select(2, wsb[i]:GetMinMaxValues())
                if spec == SPEC_WARLOCK_AFFLICTION then
                    wsb[i]:SetValue(max)
                else
                    wsb[i]:SetValue(0)
                end
            end 
 
            if LATEST_SPEC == SPEC_WARLOCK_DEMONOLOGY then
                wsb[1]:SetOrientation("VERTICAL")
            end
        end
        
        if spec == SPEC_WARLOCK_DESTRUCTION then
            local maxembers = 3
            for i = 1, GetNumGlyphSockets() do
                local glyphID = select(4, GetGlyphSocketInfo(i))
                if glyphID == SPEC_WARLOCK_DESTRUCTION_GLYPH_EMBERS then maxembers = 4 end
            end     
            
            if maxembers == 3 then wsb[4]:Hide() else wsb[4]:Show() end
            for n = 1, maxembers do
                wsb[n]:SetStatusBarColor(unpack(Colors[spec]))
                wsb[n].bg:SetVertexColor(Colors[spec][1] * .3,Colors[spec][2] * .3,Colors[spec][3] * .3)
                wsb[n]:Show()
            end
        elseif spec == SPEC_WARLOCK_AFFLICTION then
            local maxshards = 3
            for i = 1, GetNumGlyphSockets() do
                local glyphID = select(4, GetGlyphSocketInfo(i))
                if glyphID == SPEC_WARLOCK_AFFLICTION_GLYPH_SHARDS then maxshards = 4 end
            end         
            
            for n = 1, maxshards do
                wsb[n]:SetStatusBarColor(unpack(Colors[spec]))
                wsb[n].bg:SetVertexColor(Colors[spec][1] * .3,Colors[spec][2] * .3,Colors[spec][3] * .3)
                wsb[n]:Show()
            end
            
            if maxshards == 3 then wsb[4]:Hide() else wsb[4]:Show() end
        elseif spec == SPEC_WARLOCK_DEMONOLOGY then
            wsb[2]:Hide()
            wsb[3]:Hide()
            wsb[4]:Hide()
            wsb[1]:SetOrientation("HORIZONTAL")
            wsb[1]:SetStatusBarColor(unpack(Colors[spec]))
            wsb[1].bg:SetVertexColor(Colors[spec][1] * .3,Colors[spec][2] * .3,Colors[spec][3] * .3)
        end
    else
        if wsb:IsShown() then 
            wsb:Hide()
        end
    end
    
    wsb.ForceUpdate(wsb)
    LATEST_SPEC = spec
end
 
local Path = function(self, ...)
    return (self.WarlockSpecBars.Override or Update) (self, ...)
end
 
local ForceUpdate = function(element)
    return Path(element.__owner, "ForceUpdate", element.__owner.unit, "SOUL_SHARDS")
end
 
local function Enable(self)
    local wsb = self.WarlockSpecBars
    if(wsb) then
        wsb.__owner = self
        wsb.ForceUpdate = ForceUpdate
 
        self:RegisterEvent("UNIT_POWER", Path)
        self:RegisterEvent("UNIT_DISPLAYPOWER", Path)
        self:RegisterEvent("PLAYER_TALENT_UPDATE", Visibility, true)
        self:RegisterEvent("SPELLS_CHANGED", Visibility, true)
 
        for i = 1, 4 do
            local Point = wsb[i]
            if not Point:GetStatusBarTexture() then
                Point:SetStatusBarTexture([=[Interface\TargetingFrame\UI-StatusBar]=])
            end
        end
        
        wsb:Hide()
 
        return true
    end
end
 
local function Disable(self)
    local wsb = self.WarlockSpecBars
    if(wsb) then
        self:UnregisterEvent("UNIT_POWER", Path)
        self:UnregisterEvent("UNIT_DISPLAYPOWER", Path)
        self:UnregisterEvent("PLAYER_TALENT_UPDATE", Visibility)
    end
end
 
oUF:AddElement("WarlockSpecBars", Path, Enable, Disable)

PreUpdateVisibility:

local preUpdate = function(wsb, self)
    local spec = GetSpecialization()
    if spec == SPEC_WARLOCK_DEMONOLOGY then
        wsb[1]:SetSize(70, 5)
        wsb[1]:SetPoint("TOPRIGHT", self, "TOPRIGHT", 2, -4)
    else
        wsb[1]:SetSize(5, 14)
        wsb[1]:SetPoint("TOPRIGHT", self, "TOPRIGHT", -6, 3)
    end
end

The element is based on tukz implementation with many modifications of mine. And I stole Phanx's idea for a classbar factory, although my version is not based on his code.

[Kekskrümel]

Maybe you can take a look at ouf_alekk @ https://github.com/moonwitch/oUF_alekk

I would love to see an updated version for MoP, was working fine with cataclysm. Moonwitch is currently very busy :/

I would pay the person for updating it with some months wow, like I did with moonwitch.

Greetings