WoWInterface SVN fernir_UI

local settings = oUF_Settings

hooksecurefunc('PetActionBar_Update', function()

    for _, name in pairs({

        'PetActionButton',

        'PossessButton',

        'ShapeshiftButton',

    }) do

        for i = 1, 12 do

            local button = _G[name..i]

            if (button) then

                local icon = _G[name..i..'Icon']

                icon:SetTexCoord(.1, .9, .1, .9)

                icon:SetPoint("TOPRIGHT", button)

                icon:SetPoint("BOTTOMLEFT", button)

                icon:SetDrawLayer('BORDER')

                local cooldown = _G[name..i..'Cooldown']

                cooldown:ClearAllPoints()

                cooldown:SetAllPoints(button)

                local normalTexture

                if (name == 'PetActionButton') then

                    normalTexture = _G[name..i..'NormalTexture2']

                else

                    normalTexture = _G[name..i..'NormalTexture']

                end

                if (not button.Border) then

                      button.Border = button:CreateTexture(nil, "BACKGROUND")

                      button.Border:SetPoint("TOPLEFT", -2, 2)

                      button.Border:SetPoint("BOTTOMRIGHT", 2, -2)

                      button.Border:SetTexture(0, 0, 0)

                end

                local border = _G[name.."Border"]

                if border then border:SetAlpha(0) end

                if normalTexture then

                    normalTexture:SetAlpha(0)

                end

            end

        end

    end

end)

hooksecurefunc('ActionButton_Update', function(self)

    local totemButton = self:GetName():match("MultiCastAction")

    if (not totemButton) then

        local button = _G[self:GetName()]

        local normalTexture = _G[self:GetName()..'NormalTexture']

        local icon = _G[self:GetName()..'Icon']

        icon:SetTexCoord(.1, .9, .1, .9)

        icon:SetPoint("TOPRIGHT", button)

        icon:SetPoint("BOTTOMLEFT", button)

        icon:SetDrawLayer('BORDER')

        local hotkey = _G[self:GetName().."HotKey"]

        hotkey:SetFont(settings.font, 13, "OUTLINE")

        local count = _G[self:GetName().."Count"]

        count:SetFont(settings.font, 13, "OUTLINE")

        local name = _G[self:GetName().."Name"]

        name:SetFont(settings.font, 8, "OUTLINE")

        if (not button.Border) then

            button.Border = button:CreateTexture(nil, "BACKGROUND")

            button.Border:SetPoint("TOPLEFT", -2, 2)

            button.Border:SetPoint("BOTTOMRIGHT", 2, -2)

            button.Border:SetTexture(0, 0, 0)

        end

        local border = _G[self:GetName().."Border"]

        if border then border:SetAlpha(0) end

        if normalTexture then

            normalTexture:SetAlpha(0)

        end

        if (IsEquippedAction(self.action)) then

            _G[self:GetName()..'Border']:SetAlpha(1)

        else

            _G[self:GetName()..'Border']:SetAlpha(0)

        end

    end

end)

hooksecurefunc('ActionButton_ShowGrid', function(self)

    _G[self:GetName()..'NormalTexture']:SetAlpha(0)

    if (IsEquippedAction(self.action)) then

        _G[self:GetName()..'Border']:SetAlpha(1)

    else

        _G[self:GetName()..'Border']:SetAlpha(0)

    end

end)

hooksecurefunc('ActionButton_UpdateUsable', function(self)

        local isUsable, notEnoughMana = IsUsableAction(self.action)

        if (isUsable) then

                _G[self:GetName()..'Icon']:SetVertexColor(1, 1, 1)

        elseif (notEnoughMana) then

                _G[self:GetName()..'Icon']:SetVertexColor(.1,.3,1)

        else

                _G[self:GetName()..'Icon']:SetVertexColor(.4,.4,.4)

        end

end)

-- --------------------------------------------------------------------

-- create a new original function,

-- its easier and do use less cpu cycles than a hooksecuredfunc (!)

-- --------------------------------------------------------------------

function ActionButton_OnUpdate(self, elapsed)

        if (ActionButton_IsFlashing(self)) then

                local flashtime = self.flashtime

                flashtime = flashtime - elapsed

                if (flashtime <= 0) then

                        local overtime = - flashtime

                        if (overtime >= ATTACK_BUTTON_FLASH_TIME) then

                                overtime = 0

                        end

                        flashtime = ATTACK_BUTTON_FLASH_TIME - overtime

                        local flashTexture = _G[self:GetName()..'Flash']

         flashTexture:SetTexture(settings.glowTex)

                        if (flashTexture:IsShown()) then

                                flashTexture:Hide()

                        else

                                flashTexture:Show()

                        end

                end

                self.flashtime = flashtime

        end

        local rangeTimer = self.rangeTimer

        if (rangeTimer) then

                rangeTimer = rangeTimer - elapsed

                if (rangeTimer <= 0) then

          local isInRange = false

          if (ActionHasRange(self.action) and IsActionInRange(self.action) == 0) then

              _G[self:GetName()..'Icon']:SetVertexColor(.8,.1,.1)

              isInRange = true

          end

          if (self.isInRange ~= isInRange) then

              self.isInRange = isInRange

              ActionButton_UpdateUsable(self)

          end

          rangeTimer = TOOLTIP_UPDATE_TIME

                end

                self.rangeTimer = rangeTimer

        end

end