Mercurial > wow > askmrrobot

comparison Libs/AceGUI-3.0/widgets/AceGUIWidget-InteractiveLabel.lua @ 57:01b63b8ed811 v21

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total rewrite to version 21
author yellowfive
date Fri, 05 Jun 2015 11:05:15 -0700
parents
children e635cd648e01
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56:75431c084aa0 57:01b63b8ed811
1 --[[-----------------------------------------------------------------------------
2 InteractiveLabel Widget
3 -------------------------------------------------------------------------------]]
4 local Type, Version = "InteractiveLabel", 20
5 local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
6 if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
7
8 -- Lua APIs
9 local select, pairs = select, pairs
10
11 -- WoW APIs
12 local CreateFrame, UIParent = CreateFrame, UIParent
13
14 -- Global vars/functions that we don't upvalue since they might get hooked, or upgraded
15 -- List them here for Mikk's FindGlobals script
16 -- GLOBALS: GameFontHighlightSmall
17
18 --[[-----------------------------------------------------------------------------
19 Scripts
20 -------------------------------------------------------------------------------]]
21 local function Control_OnEnter(frame)
22 frame.obj:Fire("OnEnter")
23 end
24
25 local function Control_OnLeave(frame)
26 frame.obj:Fire("OnLeave")
27 end
28
29 local function Label_OnClick(frame, button)
30 frame.obj:Fire("OnClick", button)
31 AceGUI:ClearFocus()
32 end
33
34 --[[-----------------------------------------------------------------------------
35 Methods
36 -------------------------------------------------------------------------------]]
37 local methods = {
38 ["OnAcquire"] = function(self)
39 self:LabelOnAcquire()
40 self:SetHighlight()
41 self:SetHighlightTexCoord()
42 self:SetDisabled(false)
43 end,
44
45 -- ["OnRelease"] = nil,
46
47 ["SetHighlight"] = function(self, ...)
48 self.highlight:SetTexture(...)
49 end,
50
51 ["SetHighlightTexCoord"] = function(self, ...)
52 local c = select("#", ...)
53 if c == 4 or c == 8 then
54 self.highlight:SetTexCoord(...)
55 else
56 self.highlight:SetTexCoord(0, 1, 0, 1)
57 end
58 end,
59
60 ["SetDisabled"] = function(self,disabled)
61 self.disabled = disabled
62 if disabled then
63 self.frame:EnableMouse(false)
64 self.label:SetTextColor(0.5, 0.5, 0.5)
65 else
66 self.frame:EnableMouse(true)
67 self.label:SetTextColor(1, 1, 1)
68 end
69 end
70 }
71
72 --[[-----------------------------------------------------------------------------
73 Constructor
74 -------------------------------------------------------------------------------]]
75 local function Constructor()
76 -- create a Label type that we will hijack
77 local label = AceGUI:Create("Label")
78
79 local frame = label.frame
80 frame:EnableMouse(true)
81 frame:SetScript("OnEnter", Control_OnEnter)
82 frame:SetScript("OnLeave", Control_OnLeave)
83 frame:SetScript("OnMouseDown", Label_OnClick)
84
85 local highlight = frame:CreateTexture(nil, "HIGHLIGHT")
86 highlight:SetTexture(nil)
87 highlight:SetAllPoints()
88 highlight:SetBlendMode("ADD")
89
90 label.highlight = highlight
91 label.type = Type
92 label.LabelOnAcquire = label.OnAcquire
93 for method, func in pairs(methods) do
94 label[method] = func
95 end
96
97 return label
98 end
99
100 AceGUI:RegisterWidgetType(Type, Constructor, Version)
101