Nenue@90: -- Veneer
Nenue@90: -- TalkingHead.lua
Nenue@90: -- Created: 10/23/2016 5:18 AM
Nenue@90: -- %file-revision%
Nenue@90: --
Nenue@90: 
Nenue@90: 
Nenue@90: local print = DEVIAN_WORKSPACE and function(...) print('VnTalkingHead', ...) end or nop
Nenue@90: 
Nenue@90: VeneerTalkingHeadMixin = {
Nenue@90: 
Nenue@90:   anchorPoint = 'BOTTOMLEFT',
Nenue@90:   anchorFrom = 'TOPLEFT',
Nenue@90:   anchorX = -4,
Nenue@90:   anchorY = 24,
Nenue@90:   anchorFrame = 'ChatFrame1',
Nenue@90:   addonTrigger = 'Blizzard_TalkingHeadUI'
Nenue@90: 
Nenue@90: }
Nenue@93: 
Nenue@93: local qf = {}
Nenue@93: 
Nenue@93: 
Nenue@90: function VeneerTalkingHeadMixin:OnLoad()
Nenue@90:   Veneer:AddHandler(self, self.anchorPoint)
Nenue@90: end
Nenue@90: 
Nenue@90: function VeneerTalkingHeadMixin:Setup()
Nenue@90:   print('|cFF00AAFF'..self:GetName()..'|r:Setup()', TalkingHeadFrame:IsShown(), self:IsShown())
Nenue@90: 
Nenue@90:   self:SetSize(TalkingHeadFrame:GetSize())
Nenue@90:   self:SetParent(TalkingHeadFrame)
Nenue@90: 
Nenue@90:   hooksecurefunc(TalkingHeadFrame, 'SetPoint', function(...)
Nenue@90:     print('SetPoint', ...)
Nenue@90:     print(debugstack())
Nenue@90:   end)
Nenue@90: 
Nenue@90:   self:SetShown(true)
Nenue@90:   self:ClearAnchor()
Nenue@90: end
Nenue@90: 
Nenue@90: function VeneerTalkingHeadMixin:ClearAnchor()
Nenue@90: 
Nenue@90:   UIPARENT_MANAGED_FRAME_POSITIONS["TalkingHeadFrame"] = nil
Nenue@90:   for i, alertSubSystem in pairs(AlertFrame.alertFrameSubSystems) do
Nenue@90:     if alertSubSystem.anchorFrame == TalkingHeadFrame then
Nenue@90:       tremove(AlertFrame.alertFrameSubSystems, i)
Nenue@90:       return
Nenue@90:     end
Nenue@90:   end
Nenue@90: end
Nenue@90: 
Nenue@90: function VeneerTalkingHeadMixin:OnShow()
Nenue@90:   if TalkingHeadFrame then
Nenue@90:     print('|cFF00AAFF'..self:GetName()..'|r:OnShow()', TalkingHeadFrame:IsShown(), self:IsShown())
Nenue@90:     print(debugstack())
Nenue@90:     self:Update()
Nenue@90:   end
Nenue@90: end
Nenue@90: 
Nenue@90: function VeneerTalkingHeadMixin:Reanchor()
Nenue@90:   self:ClearAllPoints()
Nenue@90:   self:SetPoint('BOTTOMLEFT', _G[self.anchorFrame], 'TOPLEFT', -4, 24)
Nenue@90:   self:SetPoint('RIGHT', _G[self.anchorFrame], 'RIGHT', 2, 0)
Nenue@90:   -- independent module,
Nenue@90: end
Nenue@90: 
Nenue@90: function VeneerTalkingHeadMixin:OnHide()
Nenue@90:   if TalkingHeadFrame then
Nenue@90:     print('|cFF00AAFF'..self:GetName()..'|r:OnHide()', TalkingHeadFrame:IsShown(), self:IsShown())
Nenue@90:   end
Nenue@90:   Veneer:Reanchor()
Nenue@90: end
Nenue@90: 
Nenue@90: function VeneerTalkingHeadMixin:Update()
Nenue@90: 
Nenue@90:   print('|cFF00AAFF'..self:GetName()..'|r:OnShow()', TalkingHeadFrame:IsShown(), self:IsShown())
Nenue@90:   TalkingHeadFrame:ClearAllPoints()
Nenue@90:   TalkingHeadFrame:SetAllPoints(self)
Nenue@90: 
Nenue@90:   Veneer:InternalReanchor(self)
Nenue@90: end
Nenue@90: