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# @requires MotionKit::BaseLayout
module MotionKit
class BaseLayout
# This method is used to check the orientation. On an ipad, this method
# returns true for :portrait if the device is "upside down", but it returns
# false in the same situation on an iphone.
def orientation?(value)
if target.is_a?(UIView) && target.nextResponder && target.nextResponder.is_a?(UIViewController)
interface_orientation = target.nextResponder.interfaceOrientation
else
interface_orientation = UIApplication.sharedApplication.statusBarOrientation
end
return case value
when :portrait
if ipad?
interface_orientation == UIInterfaceOrientationPortrait || interface_orientation == UIInterfaceOrientationPortraitUpsideDown
else
interface_orientation == UIInterfaceOrientationPortrait
end
when :upright, UIInterfaceOrientationPortrait
interface_orientation == UIInterfaceOrientationPortrait
when :landscape
interface_orientation == UIInterfaceOrientationLandscapeLeft || interface_orientation == UIInterfaceOrientationLandscapeRight
when :landscape_left, UIInterfaceOrientationLandscapeLeft
interface_orientation == UIInterfaceOrientationLandscapeLeft
when :landscape_right, UIInterfaceOrientationLandscapeRight
interface_orientation == UIInterfaceOrientationLandscapeRight
when :upside_down, UIInterfaceOrientationPortraitUpsideDown
interface_orientation == UIInterfaceOrientationPortraitUpsideDown
end
end
[:portrait, :upright, :upside_down, :landscape, :landscape_left, :landscape_right].each do |orientation|
define_method("#{orientation}?") do
return orientation?(orientation)
end
define_method(orientation) do |&block|
if orientation?(orientation)
yield
end
end
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems