ImGui.Core:setColorEditOptions

Available since: Gideros 2020.9
Class: ImGui

Description

Sets the color edit options flag (when you right click on a color widget).

ImGui:setColorEditOptions(ImGuiColorEditFlags)

Parameters

ImGuiColorEditFlags: (number) one of ImGui color edit flags

Example

require "ImGui"

local imgui = ImGui.new()
stage:addChild(imgui)
local CEF = ImGui.ColorEditFlags_NoOptions

local window01 = true
local hexcolor = 0x00ff00
local alpha = 0.5
local originalcolor = 0xff0000
local originalalpha = 1.0

function onEnterFrame(e)
	-- 1 we start ImGui
	imgui:newFrame(e)
	-- 2 we add some child windows and build our GUI
	window01 = imgui:beginWindow("Window 01") -- no close button (X)
	if window01 then -- the variable is false when window is collapsed
		imgui:text("Hello Dear ImGui!")
		local isChanged = false
		hexcolor, alpha, originalcolor, originalalpha, isChanged = imgui:colorPicker4("label", hexcolor, alpha, CEF, originalcolor, originalalpha)
		if isChanged then print(hexcolor, alpha, originalcolor, originalalpha) end
	end
	-- 3 we end the frame and render to screen
	imgui:endFrame()
	imgui:render()
end

stage:addEventListener(Event.ENTER_FRAME, onEnterFrame)