OmaRFConfig/libs/AceGUI-3.0/widgets/AceGUIWidget-Button.lua

   1 --[[-----------------------------------------------------------------------------
   2 Button Widget
   3 Graphical Button.
   4 -------------------------------------------------------------------------------]]
   5 local Type, Version = "Button", 24
   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 -- Lua APIs
  10 local pairs = pairs
  11
  12 -- WoW APIs
  13 local _G = _G
  14 local PlaySound, CreateFrame, UIParent = PlaySound, CreateFrame, UIParent
  15
  16 --[[-----------------------------------------------------------------------------
  17 Scripts
  18 -------------------------------------------------------------------------------]]
  19 local function Button_OnClick(frame, ...)
  20         AceGUI:ClearFocus()
  21         PlaySound(PlaySoundKitID and "igMainMenuOption" or 852) -- SOUNDKIT.IG_MAINMENU_OPTION
  22         frame.obj:Fire("OnClick", ...)
  23 end
  24
  25 local function Control_OnEnter(frame)
  26         frame.obj:Fire("OnEnter")
  27 end
  28
  29 local function Control_OnLeave(frame)
  30         frame.obj:Fire("OnLeave")
  31 end
  32
  33 --[[-----------------------------------------------------------------------------
  34 Methods
  35 -------------------------------------------------------------------------------]]
  36 local methods = {
  37         ["OnAcquire"] = function(self)
  38                 -- restore default values
  39                 self:SetHeight(24)
  40                 self:SetWidth(200)
  41                 self:SetDisabled(false)
  42                 self:SetAutoWidth(false)
  43                 self:SetText()
  44         end,
  45
  46         -- ["OnRelease"] = nil,
  47
  48         ["SetText"] = function(self, text)
  49                 self.text:SetText(text)
  50                 if self.autoWidth then
  51                         self:SetWidth(self.text:GetStringWidth() + 30)
  52                 end
  53         end,
  54
  55         ["SetAutoWidth"] = function(self, autoWidth)
  56                 self.autoWidth = autoWidth
  57                 if self.autoWidth then
  58                         self:SetWidth(self.text:GetStringWidth() + 30)
  59                 end
  60         end,
  61
  62         ["SetDisabled"] = function(self, disabled)
  63                 self.disabled = disabled
  64                 if disabled then
  65                         self.frame:Disable()
  66                 else
  67                         self.frame:Enable()
  68                 end
  69         end
  70 }
  71
  72 --[[-----------------------------------------------------------------------------
  73 Constructor
  74 -------------------------------------------------------------------------------]]
  75 local function Constructor()
  76         local name = "AceGUI30Button" .. AceGUI:GetNextWidgetNum(Type)
  77         local frame = CreateFrame("Button", name, UIParent, "UIPanelButtonTemplate")
  78         frame:Hide()
  79
  80         frame:EnableMouse(true)
  81         frame:SetScript("OnClick", Button_OnClick)
  82         frame:SetScript("OnEnter", Control_OnEnter)
  83         frame:SetScript("OnLeave", Control_OnLeave)
  84
  85         local text = frame:GetFontString()
  86         text:ClearAllPoints()
  87         text:SetPoint("TOPLEFT", 15, -1)
  88         text:SetPoint("BOTTOMRIGHT", -15, 1)
  89         text:SetJustifyV("MIDDLE")
  90
  91         local widget = {
  92                 text  = text,
  93                 frame = frame,
  94                 type  = Type
  95         }
  96         for method, func in pairs(methods) do
  97                 widget[method] = func
  98         end
  99
 100         return AceGUI:RegisterAsWidget(widget)
 101 end
 102
 103 AceGUI:RegisterWidgetType(Type, Constructor, Version)