Mercurial > wow > askmrrobot

comparison ui/AmrUiButton.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 0515882856f1
comparison
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56:75431c084aa0 57:01b63b8ed811
1 --[[-----------------------------------------------------------------------------
2 Button Widget
3 Based on the AceGUI button, but with a custom look for AMR.
4 -------------------------------------------------------------------------------]]
5 local Type, Version = "AmrUiButton", 1
6 local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
7 if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
8
9 local Amr = LibStub("AceAddon-3.0"):GetAddon("AskMrRobot")
10
11 -- Lua APIs
12 local pairs = pairs
13
14 -- WoW APIs
15 local _G = _G
16 local PlaySound, CreateFrame, UIParent = PlaySound, CreateFrame, UIParent
17
18
19 --[[-----------------------------------------------------------------------------
20 Scripts
21 -------------------------------------------------------------------------------]]
22 local function buttonOnClick(frame, ...)
23 AceGUI:ClearFocus()
24 PlaySound("igMainMenuOption")
25 frame.obj:Fire("OnClick", ...)
26 end
27
28 --[[-----------------------------------------------------------------------------
29 Methods
30 -------------------------------------------------------------------------------]]
31 local methods = {
32 ["OnAcquire"] = function(self)
33 -- restore default values
34 self:SetHeight(24)
35 self:SetWidth(200)
36 self:SetDisabled(false)
37 self:SetText()
38 self:SetBackgroundColor({R = 0, G = 0, B = 0})
39 self:SetFont(Amr.CreateFont("Regular", 16, Amr.Colors.White))
40 self.frame:ClearAllPoints()
41 end,
42
43 ["SetText"] = function(self, text)
44 self.frame:SetText(text)
45 end,
46
47 ["SetFont"] = function(self, font)
48 self.frame:SetNormalFontObject(font)
49 end,
50
51 -- color is an object with R, G, B
52 ["SetBackgroundColor"] = function(self, color)
53 self.texNormal:SetTexture(color.R, color.G, color.B, 1)
54 self.texPush:SetTexture(color.R, color.G, color.B, 1)
55 end,
56
57 ["SetDisabled"] = function(self, disabled)
58 self.disabled = disabled
59 if disabled then
60 self.frame:Disable()
61 self.frame:SetAlpha(0.2)
62 else
63 self.frame:Enable()
64 self.frame:SetAlpha(1)
65 end
66 end,
67
68 ["SetVisible"] = function(self, visible)
69 if visible then
70 self.frame:Show()
71 else
72 self.frame:Hide()
73 end
74 end
75 }
76
77 --[[-----------------------------------------------------------------------------
78 Constructor
79 -------------------------------------------------------------------------------]]
80 local function Constructor()
81 local name = "AmrUiButton" .. AceGUI:GetNextWidgetNum(Type)
82 local frame = CreateFrame("Button", name, UIParent)
83 frame:Hide()
84
85 frame:EnableMouse(true)
86 frame:SetScript("OnClick", buttonOnClick)
87
88 Amr.DropShadow(frame)
89
90 -- normal bg color, can be set with SetBackgroundColor
91 local texNormal = frame:CreateTexture(nil, "BORDER")
92 texNormal:SetAllPoints(true)
93 frame:SetNormalTexture(texNormal)
94
95 -- gives a 1px down+right animation on press
96 local texPush = frame:CreateTexture(nil, "BORDER")
97 texPush:SetPoint("TOPLEFT", frame, "TOPLEFT", 1, -1)
98 texPush:SetPoint("BOTTOMRIGHT", frame, "BOTTOMRIGHT", 1, -1)
99 frame:SetPushedTexture(texPush)
100
101 -- not perfect, but more or less achieves the effect of lightening the bg color slightly on hover
102 local texHigh = frame:CreateTexture(nil, "BORDER")
103 texHigh:SetTexture(1, 1, 1, 0.1)
104 texHigh:SetAllPoints(true)
105 frame:SetHighlightTexture(texHigh)
106
107 local widget = {
108 texNormal = texNormal,
109 texPush = texPush,
110 frame = frame,
111 type = Type
112 }
113 for method, func in pairs(methods) do
114 widget[method] = func
115 end
116
117 return AceGUI:RegisterAsWidget(widget)
118 end
119
120 AceGUI:RegisterWidgetType(Type, Constructor, Version)