flickerstreak@109: --[[
flickerstreak@109:   ReAction 'Hide Blizzard' module
flickerstreak@109: 
flickerstreak@109:   Hides Blizzard action bars. This hides the extra action bars, stance bar, pet bar, and 
flickerstreak@109:   main menu bar, which in turn hides the experience bar, bag bar, micro menu bar, and lag meter.
flickerstreak@109: 
flickerstreak@109: --]]
flickerstreak@109: 
flickerstreak@109: -- local imports
flickerstreak@109: local ReAction = ReAction
flickerstreak@109: local L = ReAction.L
flickerstreak@109: 
flickerstreak@109: ReAction:UpdateRevision("$Revision$")
flickerstreak@109: 
flickerstreak@109: -- module declaration
flickerstreak@109: local moduleID = "HideBlizzard"
flickerstreak@109: local module = ReAction:NewModule( moduleID )
flickerstreak@109: 
flickerstreak@109: 
flickerstreak@109: -- module methods
flickerstreak@109: function module:OnInitialize()
flickerstreak@109:   self.db = ReAction.db:RegisterNamespace( moduleID,
flickerstreak@109:     { 
flickerstreak@109:       profile = {
flickerstreak@109:         hide = false
flickerstreak@109:       }
flickerstreak@109:     }
flickerstreak@109:   )
flickerstreak@109:   self.db.RegisterCallback(self,"OnProfileChanged")
flickerstreak@109:   self.db.RegisterCallback(self,"OnProfileCopied", "OnProfileChanged")
flickerstreak@109:   self.db.RegisterCallback(self,"OnProfileReset",  "OnProfileChanged")
flickerstreak@109: 
flickerstreak@109:   self.hiddenFrame = CreateFrame("Frame")
flickerstreak@109:   self.hiddenFrame:Hide()
flickerstreak@109: 
flickerstreak@109:   ReAction:RegisterOptions(self, {
flickerstreak@109:       hideBlizzard = {
flickerstreak@109:         type = "toggle",
flickerstreak@109:         handler = self,
flickerstreak@109:         name = L["Hide Blizzard Action Bars"],
flickerstreak@109:         desc = L["Hide the default main bar and extra action bars"],
flickerstreak@109:         get  = "IsHidden",
flickerstreak@109:         set  = function(info,value) self:SetHidden(value) end,
flickerstreak@109:         disabled = InCombatLockdown
flickerstreak@109:       },
flickerstreak@109:     }, true) -- global
flickerstreak@109: 
flickerstreak@109: end
flickerstreak@109: 
flickerstreak@109: function module:OnEnable()
flickerstreak@109:   if self.db.profile.hide then
flickerstreak@109:     self:HideAll(true)
flickerstreak@109:   end
flickerstreak@109: 
flickerstreak@109:   -- reroute blizzard action bar config to ReAction config window
flickerstreak@109:   InterfaceOptionsActionBarsPanel:HookScript("OnShow", 
flickerstreak@109:     function() 
flickerstreak@109:       if module:IsEnabled() and module:IsHidden() then
flickerstreak@109:         ReAction:ShowConfig()
flickerstreak@109:       end
flickerstreak@109:     end )
flickerstreak@109: end
flickerstreak@109: 
flickerstreak@109: function module:OnDisable()
flickerstreak@109:   self:ShowAll(true)
flickerstreak@109: end
flickerstreak@109: 
flickerstreak@109: function module:OnProfileChanged()
flickerstreak@109:   if self.db.profile.hide then
flickerstreak@109:     module:HideAll(true)
flickerstreak@109:   else
flickerstreak@109:     module:ShowAll(true)
flickerstreak@109:   end
flickerstreak@109: end
flickerstreak@109: 
flickerstreak@109: local frames = {
flickerstreak@109:   MainMenuBar,
flickerstreak@109:   MultiBarLeft,
flickerstreak@109:   MultiBarRight,
flickerstreak@109:   MultiBarBottomLeft,
flickerstreak@109:   MultiBarBottomRight,
flickerstreak@109:   -- possess bar frame needs to be pulled out separately: stash its children away
flickerstreak@109:   PossessBarLeft,
flickerstreak@109:   PossessBarRight,
flickerstreak@109:   PossessButton1,
flickerstreak@109:   PossessButton2
flickerstreak@109: }
flickerstreak@109: 
flickerstreak@109: local hidden = { }
flickerstreak@109: 
flickerstreak@109: function module:HideAll( force )
flickerstreak@109:   if not(self.db.profile.hide) or force then
flickerstreak@109:     self.db.profile.hide = true
flickerstreak@109:     for _, f in pairs(frames) do
flickerstreak@109:       hidden[f] = hidden[f] or { parent = f:GetParent(), wasShown = f:IsShown() }
flickerstreak@109:       f:SetParent(self.hiddenFrame)
flickerstreak@109:       f:Hide()
flickerstreak@109:     end
flickerstreak@109:   end
flickerstreak@109:   PossessBarFrame:SetParent(UIParent)
flickerstreak@109:   PossessBarFrame:EnableMouse(false)
flickerstreak@109: end
flickerstreak@109: 
flickerstreak@109: function module:ShowAll( force )
flickerstreak@109:   PossessBarFrame:EnableMouse(true)
flickerstreak@109:   PossessBarFrame:SetParent(MainMenuBar)
flickerstreak@109:   if self.db.profile.hide or force then
flickerstreak@109:     self.db.profile.hide = false
flickerstreak@109: 
flickerstreak@109:     for _, f in pairs(frames) do
flickerstreak@109:       local h = hidden[f]
flickerstreak@109:       if h then
flickerstreak@109:         f:SetParent(h.parent)
flickerstreak@109:         if h.wasShown then
flickerstreak@109:           f:Show()
flickerstreak@109:         end
flickerstreak@109:       end
flickerstreak@109:     end
flickerstreak@109:   end
flickerstreak@109: end
flickerstreak@109: 
flickerstreak@109: function module:IsHidden()
flickerstreak@109:   return self.db.profile.hide
flickerstreak@109: end
flickerstreak@109: 
flickerstreak@109: function module:SetHidden(h)
flickerstreak@109:   if h then
flickerstreak@109:     self:HideAll()
flickerstreak@109:   else
flickerstreak@109:     self:ShowAll()
flickerstreak@109:   end
flickerstreak@109: end
flickerstreak@109: