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comparison modules/PetAction.lua @ 234:0e20f65375d5

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Reworked button creation to not use goofy event driven semantics.
author Flick
date Tue, 22 Mar 2011 17:05:51 -0700
parents c4b134512c50
children
comparison
equal deleted inserted replaced
233:9b9f5fc84d34 234:0e20f65375d5
1 --[[ 1 --[[
2 ReAction Pet Action button module 2 ReAction Pet Action button options module
3
4 The button module implements standard action button functionality by wrapping Blizzard's
5 PetActionButton frame and associated functions.
6
7 --]] 3 --]]
8 4
9 -- local imports 5 -- local imports
10 local addonName, addonTable = ... 6 local addonName, addonTable = ...
11 local ReAction = addonTable.ReAction 7 local ReAction = addonTable.ReAction
19 local module = ReAction:NewModule( moduleID ) 15 local module = ReAction:NewModule( moduleID )
20 16
21 -- Button class 17 -- Button class
22 local Button = ReAction.Button.PetAction 18 local Button = ReAction.Button.PetAction
23 19
24 -- private
25 local function UpdateButtonLock(bar)
26 local f = bar:GetFrame()
27 f:SetAttribute("lockbuttons",bar.config.lockButtons)
28 f:SetAttribute("lockbuttonscombat",bar.config.lockButtonsCombat)
29 f:Execute(
30 [[
31 lockButtons = self:GetAttribute("lockbuttons")
32 lockButtonsCombat = self:GetAttribute("lockbuttonscombat")
33 ]])
34 end
35 20
36 -- module methods 21 -- module methods
37 function module:OnInitialize() 22 function module:OnInitialize()
38 self.buttons = { }
39
40 ReAction:RegisterBarOptionGenerator(self, "GetBarOptions") 23 ReAction:RegisterBarOptionGenerator(self, "GetBarOptions")
41
42 ReAction.RegisterCallback(self, "OnCreateBar")
43 ReAction.RegisterCallback(self, "OnDestroyBar")
44 ReAction.RegisterCallback(self, "OnRefreshBar")
45 end 24 end
46 25
47 function module:OnCreateBar(event, bar, name)
48 if bar.config.type == moduleID then
49 -- auto show/hide when pet exists
50 bar:RegisterUnitWatch("pet",true)
51 self:OnRefreshBar(event, bar, name)
52 end
53 end
54
55 function module:OnRefreshBar(event, bar, name)
56 local config = bar:GetConfig()
57 if config.type == moduleID then
58 if self.buttons[bar] == nil then
59 self.buttons[bar] = { }
60 end
61 local btns = self.buttons[bar]
62 if not config.buttons then
63 config.buttons = { }
64 end
65 local btnCfg = config.buttons
66
67 local r, c = bar:GetButtonGrid()
68 local n = r*c
69 for i = 1, n do
70 if btnCfg[i] == nil then
71 btnCfg[i] = {}
72 end
73 if btns[i] == nil then
74 local success, r = pcall(Button.New,Button,i,btnCfg[i],bar,i>1 and btnCfg[i-1].actionID)
75 if success and r then
76 btns[i] = r
77 bar:AddButton(i,r)
78 else
79 n = i - 1
80 bar:ClipNButtons(n)
81 break
82 end
83 end
84 btns[i]:Refresh()
85 end
86 for i = n+1, #btns do
87 if btns[i] then
88 bar:RemoveButton(btns[i])
89 btns[i] = btns[i]:Destroy()
90 if btnCfg[i] then
91 btnCfg[i] = nil
92 end
93 end
94 end
95 UpdateButtonLock(bar)
96 end
97 end
98
99 function module:OnDestroyBar(event, bar, name)
100 if self.buttons[bar] then
101 local btns = self.buttons[bar]
102 for _,b in pairs(btns) do
103 if b then
104 b:Destroy()
105 end
106 end
107 self.buttons[bar] = nil
108 end
109 end
110 26
111 27
112 28
113 ---- Options ---- 29 ---- Options ----
114 local Handler = { } 30 local Handler = { }
126 return self.config.lockButtons 42 return self.config.lockButtons
127 end 43 end
128 44
129 function Handler:SetLockButtons(info, value) 45 function Handler:SetLockButtons(info, value)
130 self.config.lockButtons = value 46 self.config.lockButtons = value
131 UpdateButtonLock(self.bar) 47 Button:UpdateButtonLock(self.bar)
132 end 48 end
133 49
134 function Handler:GetLockButtonsCombat() 50 function Handler:GetLockButtonsCombat()
135 return self.config.lockButtonsCombat 51 return self.config.lockButtonsCombat
136 end 52 end
137 53
138 function Handler:SetLockButtonsCombat(info, value) 54 function Handler:SetLockButtonsCombat(info, value)
139 self.config.lockButtonsCombat = value 55 self.config.lockButtonsCombat = value
140 UpdateButtonLock(self.bar) 56 Button:UpdateButtonLock(self.bar)
141 end 57 end
142 58
143 function Handler:LockButtonsCombatDisabled() 59 function Handler:LockButtonsCombatDisabled()
144 return not self.config.lockButtons 60 return not self.config.lockButtons
145 end 61 end