Difference between revisions of "UI.Spinner"

From GiderosMobile
(Created page with "__NOTOC__ '''Available since:''' Gideros 2023.1<br/> '''Class:''' UI<br/> === Description === Creates a Spinner widget. <syntaxhighlight lang="lua"> UI.Spinner.new(params...")
 
 
(One intermediate revision by the same user not shown)
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'''params''': (table) the default parameters for the Spinner widget<br/>
 
'''params''': (table) the default parameters for the Spinner widget<br/>
  
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=== Example ===
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=== Examples ===
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'''With Numbers'''
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
 
local gui = UI.Spinner.new({Min=0, Max=100, Step=10, Format="Done: %d%%", Looping=true})
 
local gui = UI.Spinner.new({Min=0, Max=100, Step=10, Format="Done: %d%%", Looping=true})
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</syntaxhighlight>
 
</syntaxhighlight>
  
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{{GIDEROS IMPORTANT LINKS}}
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'''With Strings'''
 +
<syntaxhighlight lang="lua">
 +
local data = { "A", "B", "C", "D", "E" }
 +
local gui = UI.Spinner.new(data)
 +
gui:setDimensions(128, 32)
 +
gui:setColor(0xaacc00)
 +
gui:setPosition(50, 50)
 +
 
 +
function gui:onWidgetChange(w)
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print(w.value)
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end
 +
 
 +
local screen=UI.Screen.new() -- needed to add the Spinner widget arrows
 +
screen:ui(gui)
 +
</syntaxhighlight>
 +
 
 +
{{UI}}

Latest revision as of 07:20, 17 October 2023

Available since: Gideros 2023.1
Class: UI

Description

Creates a Spinner widget. 

UI.Spinner.new(params)

params is a table which can have the following properties:

  • Min: (number) the minimum Spinner widget value
  • Max: (number) the maximum Spinner widget value
  • Step: (number) the Spinner widget steps increment value
  • Format: (string) the Spinner widget text format
  • Looping: (bool) allows the Spinner widget value to loop (default = false)

Parameters

params: (table) the default parameters for the Spinner widget

Examples

With Numbers 

local gui = UI.Spinner.new({Min=0, Max=100, Step=10, Format="Done: %d%%", Looping=true})
gui:setDimensions(128, 32)
gui:setColor(0xaacc00)
gui:setPosition(50, 50)

function gui:onWidgetChange(w)
	print(w.value)
end

local screen=UI.Screen.new() -- needed to add the Spinner widget arrows
screen:ui(gui)

With Strings 

local data = { "A", "B", "C", "D", "E" }
local gui = UI.Spinner.new(data)
gui:setDimensions(128, 32)
gui:setColor(0xaacc00)
gui:setPosition(50, 50)

function gui:onWidgetChange(w)
	print(w.value)
end

local screen=UI.Screen.new() -- needed to add the Spinner widget arrows
screen:ui(gui)



Retrieved from ‘https://wiki.gideros.rocks/index.php?title=UI.Spinner&oldid=22737’