Difference between revisions of "Application:getKeyboardModifiers"

From GiderosMobile
m (Text replacement - "<source" to "<syntaxhighlight")
 
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=== Description ===
 
=== Description ===
 
Returns the current keyboard modifiers.
 
Returns the current keyboard modifiers.
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<source lang="lua">
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<syntaxhighlight lang="lua">
 
(number) = application:getKeyboardModifiers()
 
(number) = application:getKeyboardModifiers()
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</source>
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</syntaxhighlight>
  
 
=== Return values ===
 
=== Return values ===
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=== Examples ===
 
=== Examples ===
 
'''Checks if Control key is pressed'''
 
'''Checks if Control key is pressed'''
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<source lang="lua">
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<syntaxhighlight lang="lua">
 
stage:addEventListener(Event.KEY_DOWN, function(e)
 
stage:addEventListener(Event.KEY_DOWN, function(e)
 
local modifier = application:getKeyboardModifiers()
 
local modifier = application:getKeyboardModifiers()
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print("CRTL: ", (modifier & KeyCode.MODIFIER_CTRL) > 0)
 
print("CRTL: ", (modifier & KeyCode.MODIFIER_CTRL) > 0)
 
end)
 
end)
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</source>
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</syntaxhighlight>
  
 
'''Checks if Control and Shift keys are pressed'''
 
'''Checks if Control and Shift keys are pressed'''
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<source lang="lua">
+
<syntaxhighlight lang="lua">
 
stage:addEventListener(Event.KEY_DOWN, function(e)
 
stage:addEventListener(Event.KEY_DOWN, function(e)
 
local modifier = application:getKeyboardModifiers()
 
local modifier = application:getKeyboardModifiers()
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print("CRTL & SHIFT: ", modifier & KeyCode.MODIFIER_CTRL > 0 and modifier & KeyCode.MODIFIER_SHIFT > 0)
 
print("CRTL & SHIFT: ", modifier & KeyCode.MODIFIER_CTRL > 0 and modifier & KeyCode.MODIFIER_SHIFT > 0)
 
end)
 
end)
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</source>
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</syntaxhighlight>
  
 
{{Application}}
 
{{Application}}

Latest revision as of 16:36, 12 July 2023

Available since: Gideros 2019.5
Class: Application

Description

Returns the current keyboard modifiers. 

(number) = application:getKeyboardModifiers()

Return values

Returns (number) the current modifiers bitfield

Examples

Checks if Control key is pressed 

stage:addEventListener(Event.KEY_DOWN, function(e)
	local modifier = application:getKeyboardModifiers()
	print("CRTL: ", (modifier & KeyCode.MODIFIER_CTRL) > 0)
end)

stage:addEventListener(Event.KEY_UP, function(e)
	local modifier = application:getKeyboardModifiers()
	print("CRTL: ", (modifier & KeyCode.MODIFIER_CTRL) > 0)
end)

Checks if Control and Shift keys are pressed 

stage:addEventListener(Event.KEY_DOWN, function(e)
	local modifier = application:getKeyboardModifiers()
	print("CRTL & SHIFT: ", modifier & KeyCode.MODIFIER_CTRL > 0 and modifier & KeyCode.MODIFIER_SHIFT > 0)
end)

stage:addEventListener(Event.KEY_UP, function(e)
	local modifier = application:getKeyboardModifiers()
	print("CRTL & SHIFT: ", modifier & KeyCode.MODIFIER_CTRL > 0 and modifier & KeyCode.MODIFIER_SHIFT > 0)
end)



Retrieved from ‘https://wiki.gideros.rocks/index.php?title=Application:getKeyboardModifiers&oldid=19431’