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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
alias_method :iter_parent_raw, :iter_parent
def iter_parent(iter)
got, iter = iter_parent_raw(iter)
if got
setup_iter(iter)
iter
else
nil
end
end
alias_method :get_value_raw, :get_value
def get_value(iter, column)
get_value_raw(iter, column).value
end
private
def setup_iter(iter)
iter.model = self
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems