Class: Gtk::ListStore

Inherits:
Object
  • Object
show all
Defined in:
lib/gtk4/list-store.rb

Instance Method Summary collapse

Constructor Details

#initialize(*columns) ⇒ ListStore

Returns a new instance of ListStore.



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# File 'lib/gtk4/list-store.rb', line 20

def initialize(*columns)
  if columns.empty?
    raise ArgumentError, "No column type is specified"
  end
  initialize_raw(columns)
end

Instance Method Details

#append ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 28

def append
  iter = append_raw
  setup_iter(iter)
  iter
end

#append_raw ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 27

alias_method :append_raw, :append

#initialize_raw ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 19

alias_method :initialize_raw, :initialize

#insert(index, values = nil) ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 42

def insert(index, values=nil)
  iter = insert_raw(index)
  setup_iter(iter)
  set_values(iter, values) if values
  iter
end

#insert_after(index) ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 57

def insert_after(index)
  iter = insert_after_raw(index)
  setup_iter(iter)
  iter
end

#insert_after_raw ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 56

alias_method :insert_after_raw, :insert_after

#insert_before(index) ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 50

def insert_before(index)
  iter = insert_before_raw(index)
  setup_iter(iter)
  iter
end

#insert_before_raw ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 49

alias_method :insert_before_raw, :insert_before

#insert_raw ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 41

alias_method :insert_raw, :insert

#prepend ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 35

def prepend
  iter = prepend_raw
  setup_iter(iter)
  iter
end

#prepend_raw ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 34

alias_method :prepend_raw, :prepend

#set_column_types(*types) ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 64

def set_column_types(*types)
  if types.size == 1 and types[0].is_a?(Array)
    types = types[0]
  end
  set_column_types_raw(types)
end

#set_column_types_raw ⇒ Object 



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# File 'lib/gtk4/list-store.rb', line 63

alias_method :set_column_types_raw, :set_column_types