Class: Qt::StackedWidget

Inherits:

Object

• Object
• Qt::StackedWidget

Includes:

QtEnumerable

Defined in:

lib/ruber/qt_sugar.rb

Direct Known Subclasses

Ruber::Workspace::StackedWidget

Instance Method Summary

• #each ⇒ Object

  Calls the block for each widget in the stack, or returns an enumerator if no block is given.

• #empty? ⇒ Boolean

Instance Method Details

#each ⇒ Object

Calls the block for each widget in the stack, or returns an enumerator if no block is given

# File 'lib/ruber/qt_sugar.rb', line 718

def each
  if block_given?
    count.times{|i| yield widget(i)}
  else to_enum
  end
end

#empty? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/ruber/qt_sugar.rb', line 725

def empty?
  self.count == 0
end