Class: Fzeet::Container

Inherits:
Object
  • Object
show all
Defined in:
lib/fzeet/windows/user/Window/Container.rb

Instance Method Summary collapse

Constructor Details

#initialize(parent, opts = {}) ⇒ Container

Returns a new instance of Container.



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# File 'lib/fzeet/windows/user/Window/Container.rb', line 7

def initialize(parent, opts = {})
	opts[:parent] = parent
	(opts[:style] ||= []) << :visible << :child << :clipsiblings << :clipchildren

	super(opts)

	style >> :caption >> :thickframe

	on(:erasebkgnd) { |args|
		Handle.wrap(FFI::Pointer.new(args[:wParam]), DCMethods).
			fillRect(
				rect,
				case @parent
				when Dialog; FFI::Pointer.new(Windows::CTLCOLOR_DLG + 1)
				when BasicWindow; FFI::Pointer.new(Windows.DetonateLastError(-1, :GetClassLong, @parent.handle, Windows::GCL_HBRBACKGROUND))
				end
			)

		args[:result] = 1
	}
end