Class: Bewildr::Windows

Inherits:
Object
  • Object
show all
Defined in:
lib/bewildr/windows.rb

Class Method Summary collapse

Class Method Details

.windows_by_process_id(process_id) ⇒ Object

Returns an array of windows belonging to a process id



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# File 'lib/bewildr/windows.rb', line 6

def self.windows_by_process_id(process_id)
  #find top level windows
  window_scope = System::Windows::Automation::TreeScope.Children
  process_id_property = System::Windows::Automation::PropertyCondition.new(System::Windows::Automation::AutomationElement.process_id_property, process_id.to_i)
  top_level_windows = System::Windows::Automation::AutomationElement.root_element.find_all(window_scope, process_id_property).to_a

  all_windows = []
  all_windows << top_level_windows

  #loop through the top level windows looking for child windows
  top_level_windows.each do |top_level_window|
    control_type_property = System::Windows::Automation::PropertyCondition.new(System::Windows::Automation::AutomationElement.control_type_property, System::Windows::Automation::ControlType.Window)
    all_windows << top_level_window.find_all(window_scope, control_type_property).to_a
  end
  
  all_windows.flatten.collect {|window| Bewildr::Element.new(window)}
end