Mercurial > wow > reaction

comparison ExtraActionButton.lua @ 299:e337b39dc491

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add ExtraActionButton support
author Flick
date Wed, 14 Nov 2012 16:38:53 -0800
parents
children
comparison
equal deleted inserted replaced
298:d1a56601267b 299:e337b39dc491
1 local _, ns = ...
2 local ReAction = ns.ReAction
3 local L = ReAction.L
4 local format = string.format
5
6 --
7 -- ExtraAction Button class
8 --
9 local buttonTypeID = "ExtraAction"
10 local Super = ReAction.Button.Action
11 local ExtraAction = setmetatable(
12 {
13 defaultBarConfig = {
14 type = buttonTypeID ,
15 btnWidth = 52,
16 btnHeight = 52,
17 btnRows = 1,
18 btnColumns = 1,
19 spacing = 3,
20 buttons = { }
21 },
22
23 barType = L["Special Action Button"],
24 buttonTypeID = buttonTypeID
25 },
26 { __index = Super } )
27
28 ReAction.Button.ExtraAction = ExtraAction
29 ReAction:RegisterBarType(ExtraAction)
30
31 function ExtraAction:New( config, bar, idx, idHint )
32 -- don't invoke the base ActionButton constructor, since it does a bunch of stuff that
33 -- we don't need. Instead, call the Button base constructor directly instead and
34 -- re-implement the bits of the ActionButton constructor that we actually need.
35 self = ReAction.Button.New(self, config, bar, idx, "SecureActionButtonTemplate, ActionButtonTemplate" )
36
37 self.barConfig = bar:GetConfig()
38
39 local f = self:GetFrame()
40 local barFrame = bar:GetFrame()
41
42 self.rangeTimer = TOOLTIP_UPDATE_TIME
43
44 self:SetActionIDPool("special-action",1)
45 config.actionID = self:AcquireActionID(config.actionID, idHint, true)
46 self.nPages = 1
47
48 -- compute the actual game action-ID from the extra bar offset page
49 local actionID = config.actionID + (GetExtraBarIndex() - 1)*NUM_ACTIONBAR_BUTTONS
50 self.actionID = actionID
51 f.action = actionID
52
53 -- attribute setup
54 f:SetAttribute("type","action")
55 f:SetAttribute("checkselfcast", true)
56 f:SetAttribute("checkfocuscast", true)
57 f:SetAttribute("action", actionID)
58 f:SetAttribute("default-action", actionID)
59 f:SetAttribute("bar-idx",idx)
60
61 -- non secure scripts
62 f:SetScript("OnEvent", function(frame, ...) self:OnEvent(...) end)
63 f:SetScript("OnEnter", function(frame) self:OnEnter() end)
64 f:SetScript("OnLeave", function(frame) self:OnLeave() end)
65 f:SetScript("OnAttributeChanged", function(frame, attr, value) self:OnAttributeChanged(attr, value) end)
66 f:SetScript("PostClick", function(frame, ...) self:PostClick(...) end)
67 f:SetScript("OnUpdate", function(frame, elapsed) self:OnUpdate(elapsed) end)
68
69 -- event registration
70 for _, evt in pairs(self.eventList) do
71 f:RegisterEvent(evt)
72 end
73
74 -- register to use the C cooldown implementation
75 SetActionUIButton(f, actionID, f.cooldown)
76
77 -- attach to skinner
78 bar:SkinButton(self)
79
80 self:Refresh()
81
82 return self
83 end
84
85 function ExtraAction:Destroy()
86 -- similarly, don't call the ActionButton destructor function, call the Button destructor function
87 ReAction.Button.Destroy(self)
88 end
89
90 function ExtraAction:SetupBar(bar)
91 -- again don't call the ActionButton:SetupBar method, because it does a lot of things we don't need/want.
92 -- however the Button base class SetupBar method does need to be called.
93 ReAction.Button.SetupBar(self,bar)
94
95 -- show/hide the bar based on whether we have an extrabar. Hook into the unitexists mechanism that the pet bar uses.
96 RegisterStateDriver(bar:GetFrame(), "unitexists", "[extrabar] show ; hide")
97 end
98
99 function ExtraAction:ShowGrid()
100 -- override: do nothing
101 end
102
103 function ExtraAction:ShowGridTemp( show )
104 -- override: do nothing
105 end
106
107 function ExtraAction:SetActionID()
108 -- override: action ID never changes
109 end
110
111 function ExtraAction:RefreshPages()
112 -- override: action ID never changes
113 end
114