Difference between revisions of "KeyCode"

From GiderosMobile
 
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=== Examples ===
 
=== Examples ===
'''Listening for back button'''
+
'''Listening for back button on phones/tablets'''
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
 
stage:addEventListener(Event.KEY_DOWN, function(event)
 
stage:addEventListener(Event.KEY_DOWN, function(event)
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{|-
 
{|-
 
| style="width: 50%; vertical-align:top;"|
 
| style="width: 50%; vertical-align:top;"|
 +
 
=== Methods ===
 
=== Methods ===
  

Latest revision as of 09:06, 23 September 2023

Supported platforms: Platform android.pngPlatform ios.pngPlatform mac.pngPlatform pc.pngPlatform html5.pngPlatform winrt.pngPlatform win32.png
Available since: Gideros 2011.6
Inherits from: Object

Description

KeyCode table holds the key code constants. These map directly to a physical key on the keyboard.

Examples

Listening for back button on phones/tablets

stage:addEventListener(Event.KEY_DOWN, function(event)
    if event.keyCode == KeyCode.BACK then
        application:exit()
    end
end)

Full screen

isfullscreen = false

function setFullScreen(xbool)
	application:setFullScreen(xbool)
end

function myKeysPressed()
	self:addEventListener(Event.KEY_DOWN, function(e)
		-- modifier
		local modifier = application:getKeyboardModifiers()
		local alt = (modifier & KeyCode.MODIFIER_ALT) > 0
		-- switch full screen
		if alt and e.keyCode == KeyCode.ENTER then
			isfullscreen = not isfullscreen
			setFullScreen(isfullscreen)
		end
	end)
end

Methods

Events

Constants

KeyCode Constants