ImGui.Core:inputTextWithHint

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Revision as of 15:28, 13 July 2023 by Hgy29 (talk | contribs) (Text replacement - "<source" to "<syntaxhighlight")

Available since: Gideros 2020.9
Class: ImGui

Description

Sets an input text field with a hint when text field is empty. <syntaxhighlight lang="lua"> (string), (bool) = ImGui:inputTextWithHint(label, text, hint, bufferSize, [ImGuiInputTextFlags=0]) </source>

Parameters

label: (string) the label
text: (string) the text to be displayed
hint: (string) a hint when no text is displayed
bufferSize: (number) sets a buffer size
ImGuiInputTextFlags : (number) see ImGui.CONST.InputTextFlags

Return values

Returns (string) the current value
Returns (bool) whether the current value has changed

Example

<syntaxhighlight lang="lua"> require "ImGui"

local imgui = ImGui.new() imgui:setAutoUpdateCursor(true) stage:addChild(imgui)

local window01 = true local text = ""

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 text, isChanged = imgui:inputTextWithHint("text", text, "some hint", 2*256, 0) if isChanged then print(text) end end -- 3 we end the frame and render to screen imgui:endFrame() imgui:render() end

stage:addEventListener(Event.ENTER_FRAME, onEnterFrame) </source>



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