flickerstreak@28: --[[
flickerstreak@53:   ReAction Pet Action button module
flickerstreak@53: 
flickerstreak@53:   The button module implements standard action button functionality by wrapping Blizzard's 
flickerstreak@77:   PetActionButton frame and associated functions.
flickerstreak@28: 
flickerstreak@28: --]]
flickerstreak@28: 
flickerstreak@28: -- local imports
flickerstreak@28: local ReAction = ReAction
flickerstreak@28: local L = ReAction.L
flickerstreak@28: local _G = _G
flickerstreak@53: local CreateFrame = CreateFrame
flickerstreak@28: 
flickerstreak@80: ReAction:UpdateRevision("$Revision$")
flickerstreak@77: 
flickerstreak@93: -- libraries
flickerstreak@93: local KB = LibStub("LibKeyBound-1.0")
flickerstreak@93: 
flickerstreak@28: -- module declaration
flickerstreak@28: local moduleID = "PetAction"
flickerstreak@28: local module = ReAction:NewModule( moduleID )
flickerstreak@28: 
flickerstreak@77: -- Button class declaration
flickerstreak@77: local Button = { }
flickerstreak@77: 
flickerstreak@28: -- module methods
flickerstreak@28: function module:OnInitialize()
flickerstreak@53:   self.db = ReAction.db:RegisterNamespace( moduleID,
flickerstreak@28:     { 
flickerstreak@28:       profile = {
flickerstreak@28:         buttons = { }
flickerstreak@28:       }
flickerstreak@28:     }
flickerstreak@28:   )
flickerstreak@53:   self.buttons = { }
flickerstreak@63: 
flickerstreak@63:   ReAction:RegisterBarOptionGenerator(self, "GetBarOptions")
flickerstreak@63: 
flickerstreak@63:   ReAction.RegisterCallback(self, "OnCreateBar")
flickerstreak@63:   ReAction.RegisterCallback(self, "OnDestroyBar")
flickerstreak@63:   ReAction.RegisterCallback(self, "OnRefreshBar")
flickerstreak@63:   ReAction.RegisterCallback(self, "OnEraseBar")
flickerstreak@63:   ReAction.RegisterCallback(self, "OnRenameBar")
flickerstreak@63:   ReAction.RegisterCallback(self, "OnConfigModeChanged")
flickerstreak@93: 
flickerstreak@93:   KB.RegisterCallback(self, "LIBKEYBOUND_ENABLED")
flickerstreak@93:   KB.RegisterCallback(self, "LIBKEYBOUND_DISABLED")
flickerstreak@93:   KB.RegisterCallback(self, "LIBKEYBOUND_MODE_COLOR_CHANGED","LIBKEYBOUND_ENABLED")
flickerstreak@28: end
flickerstreak@28: 
flickerstreak@28: function module:OnEnable()
flickerstreak@53:   ReAction:RegisterBarType(L["Pet Action Bar"], 
flickerstreak@53:     { 
flickerstreak@53:       type = moduleID ,
flickerstreak@53:       defaultButtonSize = 30,
flickerstreak@53:       defaultBarRows = 1,
flickerstreak@53:       defaultBarCols = 10,
flickerstreak@53:       defaultBarSpacing = 8
flickerstreak@53:     })
flickerstreak@28: end
flickerstreak@28: 
flickerstreak@28: function module:OnDisable()
flickerstreak@53:   ReAction:UnregisterBarType(L["Pet Action Bar"])
flickerstreak@28: end
flickerstreak@28: 
flickerstreak@63: function module:OnCreateBar(event, bar, name)
flickerstreak@53:   if bar.config.type == moduleID then
flickerstreak@53:     -- auto show/hide when pet exists
flickerstreak@53:     bar:GetFrame():SetAttribute("unit","pet")
flickerstreak@90:     if not ReAction:GetConfigMode() then
flickerstreak@90:       RegisterUnitWatch(bar:GetFrame())
flickerstreak@90:     end
flickerstreak@63:     self:OnRefreshBar(event, bar, name)
flickerstreak@28:   end
flickerstreak@28: end
flickerstreak@28: 
flickerstreak@63: function module:OnRefreshBar(event, bar, name)
flickerstreak@53:   if bar.config.type == moduleID then
flickerstreak@53:     if self.buttons[bar] == nil then
flickerstreak@53:       self.buttons[bar] = { }
flickerstreak@53:     end
flickerstreak@53:     local btns = self.buttons[bar]
flickerstreak@53:     local profile = self.db.profile
flickerstreak@63:     if profile.buttons[name] == nil then
flickerstreak@63:       profile.buttons[name] = {}
flickerstreak@53:     end
flickerstreak@63:     local btnCfg = profile.buttons[name]
flickerstreak@53: 
flickerstreak@53:     local r, c = bar:GetButtonGrid()
flickerstreak@53:     local n = r*c
flickerstreak@53:     for i = 1, n do
flickerstreak@53:       if btnCfg[i] == nil then
flickerstreak@53:         btnCfg[i] = {}
flickerstreak@53:       end
flickerstreak@53:       if btns[i] == nil then
flickerstreak@94:         local success, r = pcall(Button.New,Button,bar,i,btnCfg[i])
flickerstreak@94:         if success and r then
flickerstreak@94:           btns[i] = r
flickerstreak@94:           bar:AddButton(i,r)
flickerstreak@94:         else
flickerstreak@94:           n = i - 1
flickerstreak@94:           bar:ClipNButtons(n)
flickerstreak@94:           break
flickerstreak@94:         end
flickerstreak@53:       end
flickerstreak@77:       btns[i]:Refresh()
flickerstreak@53:     end
flickerstreak@53:     for i = n+1, #btns do
flickerstreak@53:       if btns[i] then
flickerstreak@77:         bar:RemoveButton(btns[i])
flickerstreak@53:         btns[i] = btns[i]:Destroy()
flickerstreak@53:         if btnCfg[i] then
flickerstreak@53:           btnCfg[i] = nil
flickerstreak@53:         end
flickerstreak@53:       end
flickerstreak@53:     end
flickerstreak@53:   end
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@63: function module:OnDestroyBar(event, bar, name)
flickerstreak@53:   if self.buttons[bar] then
flickerstreak@53:     local btns = self.buttons[bar]
flickerstreak@53:     for _,b in pairs(btns) do
flickerstreak@53:       if b then
flickerstreak@53:         b:Destroy()
flickerstreak@53:       end
flickerstreak@53:     end
flickerstreak@53:     self.buttons[bar] = nil
flickerstreak@53:   end
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@63: function module:OnEraseBar(event, bar, name)
flickerstreak@63:   self.db.profile.buttons[name] = nil
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@63: function module:OnRenameBar(event, bar, oldname, newname)
flickerstreak@53:   local b = self.db.profile.buttons
flickerstreak@53:   b[newname], b[oldname] = b[oldname], nil
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@53: 
flickerstreak@63: function module:OnConfigModeChanged(event, mode)
flickerstreak@77:   for _, buttons in pairs(self.buttons) do
flickerstreak@77:     for _, b in pairs(buttons) do
flickerstreak@77:       b:ShowActionIDLabel(mode)
flickerstreak@77:     end
flickerstreak@77:   end
flickerstreak@63:   for _, bar in ReAction:IterateBars() do
flickerstreak@53:     if bar and self.buttons[bar] then
flickerstreak@53:       local f = bar:GetFrame()
flickerstreak@53:       if mode then
flickerstreak@53:         UnregisterUnitWatch(f)
flickerstreak@53:         f:Show()
flickerstreak@53:       else
flickerstreak@53:         RegisterUnitWatch(f)
flickerstreak@53:       end
flickerstreak@53:     end
flickerstreak@53:   end
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@93: function module:LIBKEYBOUND_ENABLED(evt)
flickerstreak@93:   for _, buttons in pairs(self.buttons) do
flickerstreak@93:     for _, b in pairs(buttons) do
flickerstreak@93:       b:SetKeybindMode(true)
flickerstreak@93:     end
flickerstreak@93:   end
flickerstreak@93: end
flickerstreak@93: 
flickerstreak@93: function module:LIBKEYBOUND_DISABLED(evt)
flickerstreak@93:   for _, buttons in pairs(self.buttons) do
flickerstreak@93:     for _, b in pairs(buttons) do
flickerstreak@93:       b:SetKeybindMode(false)
flickerstreak@93:     end
flickerstreak@93:   end
flickerstreak@93: end
flickerstreak@93: 
flickerstreak@53: 
flickerstreak@60: ---- Options ----
flickerstreak@60: function module:GetBarOptions(bar)
flickerstreak@91:   if bar.config.type == moduleID then
flickerstreak@91:     return {
flickerstreak@91:       type = "group",
flickerstreak@91:       name = L["Pet Buttons"],
flickerstreak@91:       args = {
flickerstreak@91:       }
flickerstreak@60:     }
flickerstreak@91:   end
flickerstreak@59: end
flickerstreak@59: 
flickerstreak@53: 
flickerstreak@28: 
flickerstreak@77: ------ Button class ------
flickerstreak@77: 
flickerstreak@28: -- use-count of action IDs
flickerstreak@53: local nActionIDs = NUM_PET_ACTION_SLOTS
flickerstreak@28: local ActionIDList = setmetatable( {}, {
flickerstreak@28:   __index = function(self, idx)
flickerstreak@28:     if idx == nil then
flickerstreak@53:       for i = 1, nActionIDs do
flickerstreak@28:         if rawget(self,i) == nil then
flickerstreak@28:           rawset(self,i,1)
flickerstreak@28:           return i
flickerstreak@28:         end
flickerstreak@28:       end
flickerstreak@53:       error("ran out of pet action IDs")
flickerstreak@28:     else
flickerstreak@28:       local c = rawget(self,idx) or 0
flickerstreak@28:       rawset(self,idx,c+1)
flickerstreak@28:       return idx
flickerstreak@28:     end
flickerstreak@28:   end,
flickerstreak@28:   __newindex = function(self,idx,value)
flickerstreak@28:     if value == nil then
flickerstreak@28:       value = rawget(self,idx)
flickerstreak@28:       if value == 1 then
flickerstreak@28:         value = nil
flickerstreak@28:       elseif value then
flickerstreak@28:         value = value - 1
flickerstreak@28:       end
flickerstreak@28:     end
flickerstreak@28:     rawset(self,idx,value)
flickerstreak@28:   end
flickerstreak@28: })
flickerstreak@28: 
flickerstreak@53: local frameRecycler = {}
flickerstreak@93: local trash = CreateFrame("Frame")
flickerstreak@93: local KBAttach, GetActionName, GetHotkey, SetKey, FreeKey, ClearBindings, GetBindings
flickerstreak@93: do
flickerstreak@93:   local buttonLookup = setmetatable({},{__mode="kv"})
flickerstreak@93: 
flickerstreak@93:   -- Use KeyBound-1.0 for binding, but use Override bindings instead of
flickerstreak@93:   -- regular bindings to support multiple profile use. This is a little
flickerstreak@93:   -- weird with the KeyBound dialog box (which has per-char selector as well
flickerstreak@93:   -- as an OK/Cancel box) but it's the least amount of effort to implement.
flickerstreak@93:   function GetActionName(f)
flickerstreak@93:     local b = buttonLookup[f]
flickerstreak@93:     if b then
flickerstreak@93:       return format("%s:%s", b.bar:GetName(), b.idx)
flickerstreak@93:     end
flickerstreak@93:   end
flickerstreak@93: 
flickerstreak@93:   function GetHotkey(f)
flickerstreak@93:     local b = buttonLookup[f]
flickerstreak@93:     if b then
flickerstreak@93:       return KB:ToShortKey(b:GetConfig().hotkey)
flickerstreak@93:     end
flickerstreak@93:   end
flickerstreak@93: 
flickerstreak@93:   function SetKey(f, key)
flickerstreak@93:     local b = buttonLookup[f]
flickerstreak@93:     if b then
flickerstreak@93:       local c = b:GetConfig()
flickerstreak@93:       if c.hotkey then
flickerstreak@93:         SetOverrideBinding(f, false, c.hotkey, nil)
flickerstreak@93:       end
flickerstreak@93:       if key then
flickerstreak@93:         SetOverrideBindingClick(f, false, key, f:GetName(), nil)
flickerstreak@93:       end
flickerstreak@93:       c.hotkey = key
flickerstreak@93:       b:DisplayHotkey(GetHotkey(f))
flickerstreak@93:     end
flickerstreak@93:   end
flickerstreak@93: 
flickerstreak@93:   function FreeKey(f, key)
flickerstreak@93:     local b = buttonLookup[f]
flickerstreak@93:     if b then
flickerstreak@93:       local c = b:GetConfig()
flickerstreak@93:       if c.hotkey == key then
flickerstreak@93:         local action = f:GetActionName()
flickerstreak@93:         SetOverrideBinding(f, false, c.hotkey, nil)
flickerstreak@93:         c.hotkey = nil
flickerstreak@93:         b:DisplayHotkey(nil)
flickerstreak@93:         return action
flickerstreak@93:       end
flickerstreak@93:     end
flickerstreak@93:     return ReAction:FreeOverrideHotkey(key)
flickerstreak@93:   end
flickerstreak@93: 
flickerstreak@93:   function ClearBindings(f)
flickerstreak@93:     SetKey(f, nil)
flickerstreak@93:   end
flickerstreak@93: 
flickerstreak@93:   function GetBindings(f)
flickerstreak@93:     local b = buttonLookup[f]
flickerstreak@93:     if b then
flickerstreak@93:       return b:GetConfig().hotkey
flickerstreak@93:     end
flickerstreak@93:   end
flickerstreak@93: 
flickerstreak@93:   function KBAttach( button )
flickerstreak@93:     local f = button:GetFrame()
flickerstreak@93:     f.GetActionName = GetActionName
flickerstreak@93:     f.GetHotkey     = GetHotkey
flickerstreak@93:     f.SetKey        = SetKey
flickerstreak@93:     f.FreeKey       = FreeKey
flickerstreak@93:     f.ClearBindings = ClearBindings
flickerstreak@93:     f.GetBindings   = GetBindings
flickerstreak@93:     buttonLookup[f] = button
flickerstreak@93:     f:SetKey(button:GetConfig().hotkey)
flickerstreak@93:     ReAction:RegisterKeybindFrame(f)
flickerstreak@93:     if ReAction:GetKeybindMode() then
flickerstreak@93:       button.border:SetVertexColor(KB:GetColorKeyBoundMode())
flickerstreak@93:       button.border:Show()
flickerstreak@93:     end
flickerstreak@93:   end
flickerstreak@93: end
flickerstreak@93: 
flickerstreak@90: local meta = { __index = Button }
flickerstreak@28: 
flickerstreak@77: function Button:New( bar, idx, config )
flickerstreak@77:   -- create new self
flickerstreak@90:   self = setmetatable( 
flickerstreak@90:     { 
flickerstreak@90:       bar = bar,
flickerstreak@90:       idx = idx,
flickerstreak@90:       config = config,
flickerstreak@90:     }, meta )
flickerstreak@28: 
flickerstreak@85:   local name = config.name or ("ReAction_%s_%s_%d"):format(bar:GetName(),moduleID,idx)
flickerstreak@53:   config.name = name
flickerstreak@77:   self.name = name
flickerstreak@28:   config.actionID = ActionIDList[config.actionID] -- gets a free one if none configured
flickerstreak@28:   
flickerstreak@53:   -- have to recycle frames with the same name:
flickerstreak@53:   -- otherwise you either get references to old textures because named CreateFrame()
flickerstreak@90:   -- doesn't overwrite existing globals. Can't set them to nil in the global table, 
flickerstreak@90:   -- as it causes taint.
flickerstreak@90:   local parent = bar:GetFrame()
flickerstreak@53:   local f = frameRecycler[name]
flickerstreak@53:   if f then
flickerstreak@77:     f:SetParent(parent)
flickerstreak@53:   else
flickerstreak@77:     f = CreateFrame("CheckButton", name, parent, "PetActionButtonTemplate")
flickerstreak@93:     -- ditch the old hotkey text because it's tied in ActionButton_Update() to the
flickerstreak@93:     -- standard binding. We use override bindings.
flickerstreak@93:     local hotkey = _G[name.."HotKey"]
flickerstreak@93:     hotkey:SetParent(trash)
flickerstreak@93:     hotkey = f:CreateFontString(nil, "ARTWORK", "NumberFontNormalSmallGray")
flickerstreak@93:     hotkey:SetWidth(36)
flickerstreak@93:     hotkey:SetHeight(18)
flickerstreak@93:     hotkey:SetJustifyH("RIGHT")
flickerstreak@93:     hotkey:SetJustifyV("TOP")
flickerstreak@93:     hotkey:SetPoint("TOPLEFT",f,"TOPLEFT",-2,-2)
flickerstreak@93:     f.hotkey = hotkey
flickerstreak@93:     f:HookScript("OnDragStart", function() self:Update() end)
flickerstreak@93:     f:HookScript("OnReceiveDrag", function() self:Update() end)
flickerstreak@53:   end
flickerstreak@53:   if config.actionID then
flickerstreak@53:     f:SetID(config.actionID) -- PetActionButtonTemplate isn't a proper SecureActionButton
flickerstreak@53:   end
flickerstreak@53:   f:SetFrameStrata("MEDIUM")
flickerstreak@93:   self.frame    = f
flickerstreak@93:   self.icon     = _G[("%sIcon"):format(name)]
flickerstreak@93:   self.acTex    = _G[("%sAutoCastable"):format(name)]
flickerstreak@93:   self.acModel  = _G[("%sShine"):format(name)]
flickerstreak@53:   self.cooldown = _G[("%sCooldown"):format(name)]
flickerstreak@93:   self.hotkey   = f.hotkey
flickerstreak@93:   self.border   = _G[("%sBorder"):format(name)]
flickerstreak@53: 
flickerstreak@53: 
flickerstreak@77:   f:RegisterEvent("PLAYER_CONTROL_LOST");
flickerstreak@53: 	f:RegisterEvent("PLAYER_CONTROL_GAINED");
flickerstreak@53: 	f:RegisterEvent("PLAYER_FARSIGHT_FOCUS_CHANGED");
flickerstreak@53: 	f:RegisterEvent("UNIT_PET");
flickerstreak@53: 	f:RegisterEvent("UNIT_FLAGS");
flickerstreak@53: 	f:RegisterEvent("UNIT_AURA");
flickerstreak@53: 	f:RegisterEvent("PET_BAR_UPDATE");
flickerstreak@53: 	f:RegisterEvent("PET_BAR_UPDATE_COOLDOWN");
flickerstreak@53: 
flickerstreak@53:   f:SetScript("OnEvent",
flickerstreak@53:     function(event,arg1)
flickerstreak@53:       if event =="PET_BAR_UPDATE_COOLDOWN" then
flickerstreak@53:         self:UpdateCooldown()
flickerstreak@53:       elseif event == "UPDATE_BINDINGS" then
flickerstreak@53:         self:UpdateHotkey()
flickerstreak@53:       else
flickerstreak@53:         self:Update()
flickerstreak@53:       end
flickerstreak@53:     end)
flickerstreak@28: 
flickerstreak@93:   KBAttach(self)
flickerstreak@88: 
flickerstreak@77:   self:Refresh()
flickerstreak@93:   self:SetKeybindMode(ReAction:GetKeybindMode())
flickerstreak@93: 
flickerstreak@77:   return self
flickerstreak@28: end
flickerstreak@28: 
flickerstreak@28: function Button:Destroy()
flickerstreak@28:   local f = self.frame
flickerstreak@28:   f:UnregisterAllEvents()
flickerstreak@28:   f:Hide()
flickerstreak@28:   f:SetParent(UIParent)
flickerstreak@28:   f:ClearAllPoints()
flickerstreak@28:   if self.name then
flickerstreak@53:     frameRecycler[self.name] = f
flickerstreak@28:     _G[self.name] = nil
flickerstreak@28:   end
flickerstreak@53:   if self.config.actionID then
flickerstreak@53:     ActionIDList[self.config.actionID] = nil
flickerstreak@53:   end
flickerstreak@28:   self.frame = nil
flickerstreak@28:   self.config = nil
flickerstreak@28:   self.bar = nil
flickerstreak@28: end
flickerstreak@28: 
flickerstreak@77: function Button:Refresh()
flickerstreak@77:   self.bar:PlaceButton(self, 30, 30)
flickerstreak@53:   self:Update()
flickerstreak@53:   self:UpdateHotkey()
flickerstreak@94:   self.frame:Show()
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@53: function Button:GetFrame()
flickerstreak@53:   return self.frame
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@53: function Button:GetName()
flickerstreak@53:   return self.name
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@88: function Button:GetConfig()
flickerstreak@88:   return self.config
flickerstreak@88: end
flickerstreak@88: 
flickerstreak@53: function Button:GetActionID()
flickerstreak@53:   return self.config.actionID
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@53: function Button:Update()
flickerstreak@53:   local id = self.frame:GetID()
flickerstreak@53:   local name, subtext, texture, isToken, isActive, autoCastAllowed, autoCastEnabled = GetPetActionInfo(id);
flickerstreak@53:   local f = self.frame
flickerstreak@53:   --ReAction:Print(("id %d: '%s', '%s', '%s', '%s', '%s', '%s', '%s'"):format(tostring(id), tostring(name),tostring(subtext),tostring(texture),tostring(isToken),tostring(isActive),tostring(autoCastAllowed),tostring(autoCastEnabled)))
flickerstreak@53: 
flickerstreak@53:   if isToken then
flickerstreak@53:     self.icon:SetTexture(_G[texture]);
flickerstreak@53:     f.tooltipName = _G[name];
flickerstreak@53:   else
flickerstreak@53:     self.icon:SetTexture(texture);
flickerstreak@53:     f.tooltipName = name;
flickerstreak@53:   end
flickerstreak@53: 
flickerstreak@53:   f.isToken = isToken;
flickerstreak@53: 	f.tooltipSubtext = subtext;
flickerstreak@53:   f:SetChecked( isActive and 1 or 0);
flickerstreak@53: 
flickerstreak@53:   if autoCastAllowed then
flickerstreak@53:     self.acTex:Show();
flickerstreak@53:   else
flickerstreak@53:     self.acTex:Hide();
flickerstreak@53:   end
flickerstreak@53: 
flickerstreak@53:   if autoCastEnabled then
flickerstreak@91:     AutoCastShine_AutoCastStart(self.acModel)
flickerstreak@53:   else
flickerstreak@91:     AutoCastShine_AutoCastStop(self.acModel)
flickerstreak@53:   end
flickerstreak@53: 
flickerstreak@53:   if texture then
flickerstreak@91:     if GetPetActionSlotUsable(id) then
flickerstreak@53:       SetDesaturation(self.icon,nil)
flickerstreak@53:     else
flickerstreak@53:       SetDesaturation(self.icon,1)
flickerstreak@53:     end
flickerstreak@53:     self.icon:Show();
flickerstreak@53:     f:SetNormalTexture("Interface\\Buttons\\UI-Quickslot2");
flickerstreak@53:   else
flickerstreak@53:     self.icon:Hide();
flickerstreak@53:     f:SetNormalTexture("Interface\\Buttons\\UI-Quickslot");
flickerstreak@53:   end
flickerstreak@53: 
flickerstreak@53:   self:UpdateCooldown()
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@53: function Button:UpdateCooldown()
flickerstreak@53: 	local start, duration, enable = GetPetActionCooldown(self.frame:GetID());
flickerstreak@53:   CooldownFrame_SetTimer(self.cooldown, start, duration, enable);
flickerstreak@53: end
flickerstreak@53: 
flickerstreak@53: function Button:UpdateHotkey()
flickerstreak@93:   self:DisplayHotkey(GetHotkey(self.frame))
flickerstreak@53: end
flickerstreak@28: 
flickerstreak@77: function Button:ShowActionIDLabel(show)
flickerstreak@77:   if show then
flickerstreak@77:     -- store the action ID label in the frame due to frame recycling
flickerstreak@77:     if not self.actionIDLabel and self:GetActionID() then
flickerstreak@77:       local label = self.frame:CreateFontString(nil,"OVERLAY","GameFontNormalLarge")
flickerstreak@77:       label:SetAllPoints()
flickerstreak@77:       label:SetJustifyH("CENTER")
flickerstreak@77:       label:SetShadowColor(0,0,0,1)
flickerstreak@77:       label:SetShadowOffset(2,-2)
flickerstreak@77:       label:SetText(tostring(self:GetActionID()))
flickerstreak@77:       self.actionIDLabel = label
flickerstreak@28:     end
flickerstreak@77:     self.actionIDLabel:Show()
flickerstreak@77:   elseif self.actionIDLabel then
flickerstreak@77:     self.actionIDLabel:Hide()
flickerstreak@28:   end
flickerstreak@77: end
flickerstreak@93: 
flickerstreak@93: 
flickerstreak@93: function Button:SetKeybindMode(mode)
flickerstreak@93:   if mode then
flickerstreak@93:     self.border:SetVertexColor(KB:GetColorKeyBoundMode())
flickerstreak@93:     self.border:Show()
flickerstreak@93:   else
flickerstreak@93:     self.border:Hide()
flickerstreak@93:   end
flickerstreak@93: end
flickerstreak@93: 
flickerstreak@93: function Button:DisplayHotkey( key )
flickerstreak@93:   self.hotkey:SetText(key or "")
flickerstreak@93: end