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annotate modules/LBF.lua @ 109:410d036c43b2

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- reorganize modularity file structure (part 1)
author Flick <flickerstreak@gmail.com>
date Thu, 08 Jan 2009 00:57:27 +0000
parents modules/ReAction_ButtonFacade/ReAction_ButtonFacade.lua@b2fb8f7dc780
children df68b5a40490
rev   line source
flickerstreak@108 1 -- local imports
flickerstreak@108 2 local ReAction = ReAction
flickerstreak@108 3 local L = ReAction.L
flickerstreak@108 4 local _G = _G
flickerstreak@108 5
flickerstreak@108 6 -- module declaration
flickerstreak@108 7 local moduleID = "ButtonFacade"
flickerstreak@108 8 local module = ReAction:NewModule( moduleID )
flickerstreak@108 9
flickerstreak@108 10 -- handlers
flickerstreak@108 11 function module:OnInitialize()
flickerstreak@108 12 self.db = ReAction.db:RegisterNamespace( moduleID,
flickerstreak@108 13 {
flickerstreak@108 14 profile = {
flickerstreak@108 15 -- default profile goes here
flickerstreak@108 16 }
flickerstreak@108 17 }
flickerstreak@108 18 )
flickerstreak@108 19
flickerstreak@108 20 local LBF = LibStub("LibButtonFacade",true)
flickerstreak@108 21
flickerstreak@108 22 if not LBF then -- no more initialization
flickerstreak@108 23 return
flickerstreak@108 24 end
flickerstreak@108 25
flickerstreak@108 26 self.LBF = LBF
flickerstreak@108 27 self.groups = { }
flickerstreak@108 28
flickerstreak@108 29 -- override a method of ReAction.Bar
flickerstreak@108 30 -- note that 'self' in this context refers to the bar
flickerstreak@108 31 function ReAction.Bar:SkinButton( button, data )
flickerstreak@108 32 module:GetGroup(self:GetName()):AddButton(button:GetFrame(), data)
flickerstreak@108 33 end
flickerstreak@108 34
flickerstreak@108 35 -- register some common events
flickerstreak@108 36 ReAction.RegisterCallback(self, "OnCreateBar")
flickerstreak@108 37 ReAction.RegisterCallback(self, "OnDestroyBar")
flickerstreak@108 38 ReAction.RegisterCallback(self, "OnRefreshBar")
flickerstreak@108 39 ReAction.RegisterCallback(self, "OnEraseBar")
flickerstreak@108 40 ReAction.RegisterCallback(self, "OnRenameBar")
flickerstreak@108 41
flickerstreak@108 42 self.LBF:RegisterSkinCallback("ReAction", self.OnSkinChanged, self)
flickerstreak@108 43 end
flickerstreak@108 44
flickerstreak@108 45 function module:OnEnable()
flickerstreak@108 46
flickerstreak@108 47 end
flickerstreak@108 48
flickerstreak@108 49 function module:OnDisable()
flickerstreak@108 50
flickerstreak@108 51 end
flickerstreak@108 52
flickerstreak@108 53 function module:OnCreateBar(event, bar, name)
flickerstreak@108 54 local c = self.db.profile[name]
flickerstreak@108 55 if not c then
flickerstreak@108 56 c = {
flickerstreak@108 57 skinID = "Blizzard",
flickerstreak@108 58 backdrop = true,
flickerstreak@108 59 gloss = 0,
flickerstreak@108 60 colors = {},
flickerstreak@108 61 }
flickerstreak@108 62 self.db.profile[name] = c
flickerstreak@108 63 end
flickerstreak@108 64
flickerstreak@108 65 local g = self:GetGroup(name)
flickerstreak@108 66 g.SkinID = c.skinID or "Blizzard"
flickerstreak@108 67 g.Backdrop = c.backdrop
flickerstreak@108 68 g.Gloss = c.gloss
flickerstreak@108 69 g.Colors = c.colors
flickerstreak@108 70 end
flickerstreak@108 71
flickerstreak@108 72 function module:OnDestroyBar(event, bar, name)
flickerstreak@108 73 if self.groups[name] then
flickerstreak@108 74 self.groups[name]:Delete()
flickerstreak@108 75 self.groups[name] = nil
flickerstreak@108 76 end
flickerstreak@108 77 end
flickerstreak@108 78
flickerstreak@108 79 function module:OnRefreshBar(event, bar, name)
flickerstreak@108 80 local c = self.db.profile[name]
flickerstreak@108 81 local g = self.groups[name]
flickerstreak@108 82 if c and g then
flickerstreak@108 83 g:Skin(c.skinID, c.gloss, c.backdrop, c.colors)
flickerstreak@108 84 end
flickerstreak@108 85 end
flickerstreak@108 86
flickerstreak@108 87 function module:OnEraseBar(event, bar, name)
flickerstreak@108 88 self:OnDestroyBar(event, bar, name)
flickerstreak@108 89 self.db.profile[name] = nil
flickerstreak@108 90 end
flickerstreak@108 91
flickerstreak@108 92 function module:OnRenameBar(event, bar, oldName, newName)
flickerstreak@108 93 if self.groups[name] then
flickerstreak@108 94 self.groups[name]:Delete(true)
flickerstreak@108 95 self.db.profile[oldName], self.db.profile[newName] = nil, self.db.profile[oldName]
flickerstreak@108 96 self:OnCreateBar(event, bar, newName)
flickerstreak@108 97 end
flickerstreak@108 98 end
flickerstreak@108 99
flickerstreak@108 100 function module:OnSkinChanged( skinID, gloss, backdrop, group, button, colors )
flickerstreak@108 101 local c = self.db.profile[group]
flickerstreak@108 102 if c then
flickerstreak@108 103 c.skinID = skinID
flickerstreak@108 104 c.gloss = gloss
flickerstreak@108 105 c.backdrop = backdrop
flickerstreak@108 106 c.colors = colors
flickerstreak@108 107 end
flickerstreak@108 108 end
flickerstreak@108 109
flickerstreak@108 110 function module:GetGroup( name )
flickerstreak@108 111 if not self.groups[name] then
flickerstreak@108 112 self.groups[name] = self.LBF:Group("ReAction", name)
flickerstreak@108 113 end
flickerstreak@108 114 return self.groups[name]
flickerstreak@108 115 end