Class: Gtk::TreeIter

Inherits:
Object
  • Object
show all
Defined in:
lib/gtk4/tree-iter.rb

Instance Method Summary collapse

Instance Method Details

#==(other) ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 80

def ==(other)
  other.is_a?(self.class) and
    @model == other.model and
    path == other.path
end

#children ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 72

def children
  @model.iter_children(self)
end

#first_child ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 76

def first_child
  nth_child(0)
end

#get_value(column) ⇒ Object Also known as: [] 



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# File 'lib/gtk4/tree-iter.rb', line 27

def get_value(column)
  @model.get_value(self, column)
end

#has_child? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gtk4/tree-iter.rb', line 60

def has_child?
  @model.iter_has_child(self)
end

#model ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 19

def model
  @model
end

#model=(model) ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 23

def model=(model)
  @model = model
end

#n_children ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 64

def n_children
  @model.iter_n_children(self)
end

#next! ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 52

def next!
  @model.iter_next(self)
end

#nth_child(n) ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 68

def nth_child(n)
  @model.iter_nth_child(self, n)
end

#parent ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 56

def parent
  @model.iter_parent(self)
end

#path ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 44

def path
  @model.get_path(self)
end

#previous! ⇒ Object 



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# File 'lib/gtk4/tree-iter.rb', line 48

def previous!
  @model.iter_previous(self)
end

#set_value(column, value) ⇒ Object Also known as: []= 



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# File 'lib/gtk4/tree-iter.rb', line 32

def set_value(column, value)
  gtype = @model.get_column_type(column)
  gvalue = GLib::Value.new(gtype, value)
  @model.set_value(self, column, gvalue)
end

#set_values(values) ⇒ Object Also known as: values= 



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# File 'lib/gtk4/tree-iter.rb', line 39

def set_values(values)
  @model.set_values(self, values)
end