Module: MacOS::Library::CoreGraphics::EventFlags

Defined in:
lib/macos/library/core_graphics/event_flags.rb

Overview

developer.apple.com/documentation/coregraphics/cgeventflags

Constant Summary collapse

MASK_SHIFT =

developer.apple.com/documentation/coregraphics/cgeventflags/maskshift

0x00020000
MASK_CONTROL =

developer.apple.com/documentation/coregraphics/cgeventflags/maskcontrol

0x00040000
MASK_ALTERNATE =

developer.apple.com/documentation/coregraphics/cgeventflags/maskalternate

0x00080000
MASK_COMMAND =

developer.apple.com/documentation/coregraphics/cgeventflags/maskcommand

0x00100000
MASK_HELP =

developer.apple.com/documentation/coregraphics/cgeventflags/maskhelp

0x00400000
MAPPING = 
{
  "shift" => MASK_SHIFT,
  "control" => MASK_CONTROL,
  "ctrl" => MASK_CONTROL,
  "option" => MASK_ALTERNATE,
  "opt" => MASK_ALTERNATE,
  "alt" => MASK_ALTERNATE,
  "command" => MASK_COMMAND,
  "cmd" => MASK_COMMAND,
  "help" => MASK_HELP,
}.freeze

Class Method Summary collapse

Class Method Details

.find(modifier) ⇒ Integer

Parameters:

  • modifier (String)

Returns:

  • (Integer)

Raises:

  • (ArgumentError) 


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# File 'lib/macos/library/core_graphics/event_flags.rb', line 31

def self.find(modifier)
  MAPPING[modifier] || raise(ArgumentError, "unsupported modifier=#{modifier.inspect}")
end