Difference between revisions of "ImGui.Core:checkbox"

From GiderosMobile
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m (Text replacement - "<source" to "<syntaxhighlight")
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=== Description ===
 
=== Description ===
 
Displays a checkbox.
 
Displays a checkbox.
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<source lang="lua">
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<syntaxhighlight lang="lua">
 
(bool), (bool) = ImGui:checkbox(text,flag)
 
(bool), (bool) = ImGui:checkbox(text,flag)
 
</source>
 
</source>
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=== Examples ===
 
=== Examples ===
 
'''Using a flag'''
 
'''Using a flag'''
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<source lang="lua">
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<syntaxhighlight lang="lua">
 
MyClass = Core.class(Sprite)
 
MyClass = Core.class(Sprite)
  
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'''Without using a flag'''
 
'''Without using a flag'''
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<source lang="lua">
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<syntaxhighlight lang="lua">
 
MyClass = Core.class(Sprite)
 
MyClass = Core.class(Sprite)
  

Revision as of 15:28, 13 July 2023

Available since: Gideros 2020.9
Class: ImGui

Description

Displays a checkbox. <syntaxhighlight lang="lua"> (bool), (bool) = ImGui:checkbox(text,flag) </source>

Parameters

text: (string) the checkbox text
flag: (bool) the checkbox status, true=checked, false=unchecked

Return values

Returns (bool) the new current boolean value
Returns (bool) whether a value has changed optional

Examples

Using a flag <syntaxhighlight lang="lua"> MyClass = Core.class(Sprite)

function MyClass:init() self.imgui = ImGui.new() -- we create a variable to hold our window status self.window01 = true -- window01 exists at start up self.isbold = false -- checkbox starting status -- order self:addChild(self.imgui) -- LISTENERS self:addEventListener("enterBegin", self.onTransitionInBegin, self) end

-- LOOP function MyClass:onEnterFrame(e) -- 1 we start ImGui self.imgui:newFrame(e.deltaTime) -- 2 we build our GUI if self.window01 then -- is window01 existant? local windowdrawn = false -- is window01 colapsed? local ischanged = false self.window01, windowdrawn = self.imgui:beginWindow( "Hello ImGui", -- window title self.window01 -- is window01 existant? ) if windowdrawn then -- the variable is false when window01 is collapsed self.isbold, ischanged = self.imgui:checkbox("Bold", self.isbold) if ischanged then print(self.isbold) end end self.imgui:endWindow() end self.imgui:endFrame() self.imgui:render() end

-- EVENT LISTENERS function MyClass:onTransitionInBegin() self:addEventListener(Event.ENTER_FRAME, self.onEnterFrame, self) end </source>


Without using a flag <syntaxhighlight lang="lua"> MyClass = Core.class(Sprite)

function MyClass:init() self.imgui = ImGui.new() -- we create a variable to hold our window status self.window01 = true -- window01 exists at start up self.isbold = false -- checkbox starting status -- order self:addChild(self.imgui) -- LISTENERS self:addEventListener("enterBegin", self.onTransitionInBegin, self) end

-- LOOP function MyClass:onEnterFrame(e) -- 1 we start ImGui self.imgui:newFrame(e.deltaTime) -- 2 we build our GUI if self.window01 then -- is window01 existant? local windowdrawn = false -- is window01 colapsed? local ischanged = false self.window01, windowdrawn = self.imgui:beginWindow( "Hello ImGui", -- window title self.window01 -- is window01 existant? ) if windowdrawn then -- the variable is false when window01 is collapsed self.isbold = self.imgui:checkbox("Bold", self.isbold) end self.imgui:endWindow() end self.imgui:endFrame() self.imgui:render() end

-- EVENT LISTENERS function MyClass:onTransitionInBegin() self:addEventListener(Event.ENTER_FRAME, self.onEnterFrame, self) end </source>



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