Contents

# Copyright (C) 2014-2015  Ruby-GNOME2 Project Team
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

module Gtk
  module TreeModel
    alias_method :get_iter_raw, :get_iter
    def get_iter(path)
      if path.is_a?(String)
        got, iter = get_iter_from_string(path)
      else
        got, iter = get_iter_raw(path)
      end

      if got
        setup_iter(iter)
        iter
      else
        nil
      end
    end

    alias_method :iter_first_raw, :iter_first
    def iter_first
      got, iter = iter_first_raw
      if got
        setup_iter(iter)
        iter
      else
        nil
      end
    end

    private
    def setup_iter(iter)
      iter.model = self
    end
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
gtk3-3.0.1-x86-mingw32	lib/gtk3/tree-model.rb
gtk3-3.0.1-x64-mingw32	lib/gtk3/tree-model.rb
gtk3-3.0.1	lib/gtk3/tree-model.rb
gtk3-3.0.0-x86-mingw32	lib/gtk3/tree-model.rb
gtk3-3.0.0-x64-mingw32	lib/gtk3/tree-model.rb