WoWInterface SVN PhanxConfigWidgets

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Rev 179 → Rev 178

trunk/PhanxConfig-Dropdown/PhanxConfig-Dropdown.lua New file
0,0 → 1,188
--[[--------------------------------------------------------------------
PhanxConfig-Dropdown
Simple color picker widget generator.
Based on tekKonfig-Dropdown by Tekkub.
Requires LibStub.
https://github.com/phanx/PhanxConfigWidgets
Copyright (c) 2009-2014 Phanx. All rights reserved.
See the accompanying README and LICENSE files for more information.
----------------------------------------------------------------------]]
 
local MINOR_VERSION = tonumber(strmatch("$Revision$", "%d+"))
 
local lib, oldminor = LibStub:NewLibrary("PhanxConfig-Dropdown", MINOR_VERSION)
if not lib then return end
 
------------------------------------------------------------------------
 
local function Dropdown_OnEnter(self)
local container = self:GetParent()
if container.OnEnter then
container:OnEnter()
elseif container.tooltipText then
GameTooltip:SetOwner(container, "ANCHOR_RIGHT")
GameTooltip:SetText(container.tooltipText, nil, nil, nil, nil, true)
end
end
 
local function Dropdown_OnLeave(self)
local container = self:GetParent()
if container.OnLeave then
container:OnLeave()
else
GameTooltip:Hide()
end
end
 
local function Button_OnClick(self)
local dropdown = self:GetParent()
local container = dropdown:GetParent()
 
PlaySound("igMainMenuOptionCheckBoxOn")
if container.easyMenu then
EasyMenu(container.easyMenu, dropdown, nil, 12, 22)
else
ToggleDropDownMenu(nil, nil, dropdown, nil, 12, 22)
end
 
local listFrame = DropDownList1
if listFrame:IsShown() and dropdown:GetParent() == container then
local listWidth = dropdown:GetWidth() - 21
if listFrame:GetWidth() < listWidth then
listFrame:SetWidth(listWidth)
listFrame:SetPoint("TOPRIGHT", dropdown, "BOTTOMRIGHT", -12, 22)
local buttonWidth = listWidth - 30
for i = 1, listFrame.numButtons do
local buttonFrame = _G["DropDownList1Button"..i]
buttonFrame:SetWidth(buttonWidth)
end
end
end
end
 
------------------------------------------------------------------------
 
local methods = {}
 
function methods:GetValue()
return UIDropDownMenu_GetSelectedValue(self.dropdown) or self.valueText:GetText()
end
function methods:SetValue(value, text)
UIDropDownMenu_SetSelectedValue(self.dropdown, value or "UNKNOWN")
self.valueText:SetText(text or value)
end
 
function methods:GetLabel()
return self.labelText:GetText()
end
function methods:SetLabel(text)
if type(text) ~= "string" then text = "" end
self.labelText:SetText(text)
end
 
function methods:GetTooltip()
return self.tooltipText
end
function methods:SetTooltip(text)
if type(text) ~= "string" then text = nil end
self.tooltipText = text
end
 
function methods:Enable()
self.labelText:SetFontObject(GameFontNormal)
self.valueText:SetFontObject(GameFontHighlightSmall)
self.button:Enable()
end
function methods:Disable()
self.labelText:SetFontObject(GameFontDisable)
self.valueText:SetFontObject(GameFontDisableSmall)
self.button:Disable()
end
 
function methods:SetMenu(menu)
self.easyMenu = nil
self.dropdown.initialize = nil
 
if type(menu) == "function" then
self.dropdown.initialize = menu
elseif type(menu) == "table" then
self.easyMenu = menu
else
self.dropdown.initialize = function(...)
if self.Initialize then
self:Initialize(...)
end
end
end
end
 
------------------------------------------------------------------------
 
local i = 0
function lib:New(parent, label, tooltip, menu)
assert(type(parent) == "table" and type(rawget(parent, 0)) == "userdata", "PhanxConfig-Dropdown: parent must be a frame")
 
i = i + 1
local NAME = "PhanxConfigDropdown" .. i
 
local frame = CreateFrame("Frame", NAME.."Container", parent)
frame:SetSize(186, 42)
--[[
frame.bg = frame:CreateTexture(nil, "BACKGROUND")
frame.bg:SetAllPoints(true)
frame.bg:SetTexture(0, 128, 0, 0.5)
]]
local dropdown = CreateFrame("Frame", NAME, frame, "UIDropDownMenuTemplate") -- UIDropDownMenu system requires a global name
dropdown:SetPoint("BOTTOMLEFT", -16, -4)
dropdown:SetPoint("BOTTOMRIGHT", 15, -4)
dropdown:SetHitRectInsets(0, 0, -10, 0)
dropdown:SetScript("OnEnter", Dropdown_OnEnter)
dropdown:SetScript("OnLeave", Dropdown_OnLeave)
frame.dropdown = dropdown
 
frame.left = _G[NAME.."Left"]
 
frame.right = _G[NAME.."Right"]
frame.right:ClearAllPoints()
frame.right:SetPoint("TOPRIGHT", 0, 17)
 
frame.middle = _G[NAME.."Middle"]
frame.middle:SetPoint("RIGHT", frame.right, "LEFT")
 
frame.icon = _G[NAME.."Icon"]
 
frame.valueText = _G[NAME.."Text"]
frame.valueText:SetPoint("LEFT", frame.left, 27, 2)
frame.valueText:SetJustifyH("LEFT")
 
frame.button = _G[NAME.."Button"]
frame.button:SetPoint("TOPLEFT", frame.left, 18, -18) -- TODO: check
frame.button:SetScript("OnClick", Button_OnClick)
 
local labelText = dropdown:CreateFontString(nil, "OVERLAY", "GameFontNormal")
labelText:SetPoint("TOPLEFT", frame, 5, 0)
labelText:SetPoint("TOPRIGHT", frame, -5, 0)
labelText:SetJustifyH("LEFT")
frame.labelText = labelText
 
for name, func in pairs(methods) do
frame[name] = func
end
 
frame:SetLabel(label)
frame:SetTooltip(tooltip)
 
if menu then
frame:SetMenu(menu)
else
dropdown.initialize = function(...)
if frame.Initialize then
frame:Initialize(...)
end
end
end
 
return frame
end
 
function lib.CreateDropdown(...) return lib:New(...) end
\ No newline at end of file Property changes : Added: svn:keywords + Revision Added: svn:eol-style + native
trunk/PhanxConfig-Dropdown Property changes : Added: svn:mergeinfo