initial commit
This commit is contained in:
Torsten Brendgen
230
Libs/AceGUI-3.0/widgets/AceGUIWidget-ColorPicker.lua
Normal file
230
Libs/AceGUI-3.0/widgets/AceGUIWidget-ColorPicker.lua
Normal file
@@ -0,0 +1,230 @@
|
||||
--[[-----------------------------------------------------------------------------
|
||||
ColorPicker Widget
|
||||
-------------------------------------------------------------------------------]]
|
||||
local Type, Version = "ColorPicker", 28
|
||||
local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
|
||||
if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
|
||||
|
||||
-- Lua APIs
|
||||
local pairs = pairs
|
||||
|
||||
-- WoW APIs
|
||||
local CreateFrame, UIParent = CreateFrame, UIParent
|
||||
|
||||
-- Unfortunately we have no way to realistically detect if a client uses inverted alpha
|
||||
-- as no API will tell you. Wrath uses the old colorpicker, era uses the new one, both are inverted
|
||||
local INVERTED_ALPHA = (WOW_PROJECT_ID ~= WOW_PROJECT_MAINLINE)
|
||||
|
||||
--[[-----------------------------------------------------------------------------
|
||||
Support functions
|
||||
-------------------------------------------------------------------------------]]
|
||||
local function ColorCallback(self, r, g, b, a, isAlpha)
|
||||
if INVERTED_ALPHA and a then
|
||||
a = 1 - a
|
||||
end
|
||||
if not self.HasAlpha then
|
||||
a = 1
|
||||
end
|
||||
-- no change, skip update
|
||||
if r == self.r and g == self.g and b == self.b and a == self.a then
|
||||
return
|
||||
end
|
||||
self:SetColor(r, g, b, a)
|
||||
if ColorPickerFrame:IsVisible() then
|
||||
--colorpicker is still open
|
||||
self:Fire("OnValueChanged", r, g, b, a)
|
||||
else
|
||||
--colorpicker is closed, color callback is first, ignore it,
|
||||
--alpha callback is the final call after it closes so confirm now
|
||||
if isAlpha then
|
||||
self:Fire("OnValueConfirmed", r, g, b, a)
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
--[[-----------------------------------------------------------------------------
|
||||
Scripts
|
||||
-------------------------------------------------------------------------------]]
|
||||
local function Control_OnEnter(frame)
|
||||
frame.obj:Fire("OnEnter")
|
||||
end
|
||||
|
||||
local function Control_OnLeave(frame)
|
||||
frame.obj:Fire("OnLeave")
|
||||
end
|
||||
|
||||
local function ColorSwatch_OnClick(frame)
|
||||
ColorPickerFrame:Hide()
|
||||
local self = frame.obj
|
||||
if not self.disabled then
|
||||
ColorPickerFrame:SetFrameStrata("FULLSCREEN_DIALOG")
|
||||
ColorPickerFrame:SetFrameLevel(frame:GetFrameLevel() + 10)
|
||||
ColorPickerFrame:SetClampedToScreen(true)
|
||||
|
||||
if ColorPickerFrame.SetupColorPickerAndShow then -- 10.2.5 color picker overhaul
|
||||
local r2, g2, b2, a2 = self.r, self.g, self.b, (self.a or 1)
|
||||
if INVERTED_ALPHA then
|
||||
a2 = 1 - a2
|
||||
end
|
||||
|
||||
local info = {
|
||||
swatchFunc = function()
|
||||
local r, g, b = ColorPickerFrame:GetColorRGB()
|
||||
local a = ColorPickerFrame:GetColorAlpha()
|
||||
ColorCallback(self, r, g, b, a)
|
||||
end,
|
||||
|
||||
hasOpacity = self.HasAlpha,
|
||||
opacityFunc = function()
|
||||
local r, g, b = ColorPickerFrame:GetColorRGB()
|
||||
local a = ColorPickerFrame:GetColorAlpha()
|
||||
ColorCallback(self, r, g, b, a, true)
|
||||
end,
|
||||
opacity = a2,
|
||||
|
||||
cancelFunc = function()
|
||||
ColorCallback(self, r2, g2, b2, a2, true)
|
||||
end,
|
||||
|
||||
r = r2,
|
||||
g = g2,
|
||||
b = b2,
|
||||
}
|
||||
|
||||
ColorPickerFrame:SetupColorPickerAndShow(info)
|
||||
else
|
||||
ColorPickerFrame.func = function()
|
||||
local r, g, b = ColorPickerFrame:GetColorRGB()
|
||||
local a = OpacitySliderFrame:GetValue()
|
||||
ColorCallback(self, r, g, b, a)
|
||||
end
|
||||
|
||||
ColorPickerFrame.hasOpacity = self.HasAlpha
|
||||
ColorPickerFrame.opacityFunc = function()
|
||||
local r, g, b = ColorPickerFrame:GetColorRGB()
|
||||
local a = OpacitySliderFrame:GetValue()
|
||||
ColorCallback(self, r, g, b, a, true)
|
||||
end
|
||||
|
||||
local r, g, b, a = self.r, self.g, self.b, 1 - (self.a or 1)
|
||||
if self.HasAlpha then
|
||||
ColorPickerFrame.opacity = a
|
||||
end
|
||||
ColorPickerFrame:SetColorRGB(r, g, b)
|
||||
|
||||
ColorPickerFrame.cancelFunc = function()
|
||||
ColorCallback(self, r, g, b, a, true)
|
||||
end
|
||||
|
||||
ColorPickerFrame:Show()
|
||||
end
|
||||
end
|
||||
AceGUI:ClearFocus()
|
||||
end
|
||||
|
||||
--[[-----------------------------------------------------------------------------
|
||||
Methods
|
||||
-------------------------------------------------------------------------------]]
|
||||
local methods = {
|
||||
["OnAcquire"] = function(self)
|
||||
self:SetHeight(24)
|
||||
self:SetWidth(200)
|
||||
self:SetHasAlpha(false)
|
||||
self:SetColor(0, 0, 0, 1)
|
||||
self:SetDisabled(nil)
|
||||
self:SetLabel(nil)
|
||||
end,
|
||||
|
||||
-- ["OnRelease"] = nil,
|
||||
|
||||
["SetLabel"] = function(self, text)
|
||||
self.text:SetText(text)
|
||||
end,
|
||||
|
||||
["SetColor"] = function(self, r, g, b, a)
|
||||
self.r = r
|
||||
self.g = g
|
||||
self.b = b
|
||||
self.a = a or 1
|
||||
self.colorSwatch:SetVertexColor(r, g, b, a)
|
||||
end,
|
||||
|
||||
["SetHasAlpha"] = function(self, HasAlpha)
|
||||
self.HasAlpha = HasAlpha
|
||||
end,
|
||||
|
||||
["SetDisabled"] = function(self, disabled)
|
||||
self.disabled = disabled
|
||||
if self.disabled then
|
||||
self.frame:Disable()
|
||||
self.text:SetTextColor(0.5, 0.5, 0.5)
|
||||
else
|
||||
self.frame:Enable()
|
||||
self.text:SetTextColor(1, 1, 1)
|
||||
end
|
||||
end
|
||||
}
|
||||
|
||||
--[[-----------------------------------------------------------------------------
|
||||
Constructor
|
||||
-------------------------------------------------------------------------------]]
|
||||
local function Constructor()
|
||||
local frame = CreateFrame("Button", nil, UIParent)
|
||||
frame:Hide()
|
||||
|
||||
frame:EnableMouse(true)
|
||||
frame:SetScript("OnEnter", Control_OnEnter)
|
||||
frame:SetScript("OnLeave", Control_OnLeave)
|
||||
frame:SetScript("OnClick", ColorSwatch_OnClick)
|
||||
|
||||
local colorSwatch = frame:CreateTexture(nil, "OVERLAY")
|
||||
colorSwatch:SetWidth(19)
|
||||
colorSwatch:SetHeight(19)
|
||||
colorSwatch:SetTexture(130939) -- Interface\\ChatFrame\\ChatFrameColorSwatch
|
||||
colorSwatch:SetPoint("LEFT")
|
||||
|
||||
local texture = frame:CreateTexture(nil, "BACKGROUND")
|
||||
colorSwatch.background = texture
|
||||
texture:SetWidth(16)
|
||||
texture:SetHeight(16)
|
||||
texture:SetColorTexture(1, 1, 1)
|
||||
texture:SetPoint("CENTER", colorSwatch)
|
||||
texture:Show()
|
||||
|
||||
local checkers = frame:CreateTexture(nil, "BACKGROUND")
|
||||
colorSwatch.checkers = checkers
|
||||
checkers:SetWidth(14)
|
||||
checkers:SetHeight(14)
|
||||
checkers:SetTexture(188523) -- Tileset\\Generic\\Checkers
|
||||
checkers:SetTexCoord(.25, 0, 0.5, .25)
|
||||
checkers:SetDesaturated(true)
|
||||
checkers:SetVertexColor(1, 1, 1, 0.75)
|
||||
checkers:SetPoint("CENTER", colorSwatch)
|
||||
checkers:Show()
|
||||
|
||||
local text = frame:CreateFontString(nil,"OVERLAY","GameFontHighlight")
|
||||
text:SetHeight(24)
|
||||
text:SetJustifyH("LEFT")
|
||||
text:SetTextColor(1, 1, 1)
|
||||
text:SetPoint("LEFT", colorSwatch, "RIGHT", 2, 0)
|
||||
text:SetPoint("RIGHT")
|
||||
|
||||
--local highlight = frame:CreateTexture(nil, "HIGHLIGHT")
|
||||
--highlight:SetTexture(136810) -- Interface\\QuestFrame\\UI-QuestTitleHighlight
|
||||
--highlight:SetBlendMode("ADD")
|
||||
--highlight:SetAllPoints(frame)
|
||||
|
||||
local widget = {
|
||||
colorSwatch = colorSwatch,
|
||||
text = text,
|
||||
frame = frame,
|
||||
type = Type
|
||||
}
|
||||
for method, func in pairs(methods) do
|
||||
widget[method] = func
|
||||
end
|
||||
|
||||
return AceGUI:RegisterAsWidget(widget)
|
||||
end
|
||||
|
||||
AceGUI:RegisterWidgetType(Type, Constructor, Version)
|
||||
Reference in New Issue
Block a user