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/* -*- c-file-style: "ruby"; indent-tabs-mode: nil -*- */
/*
* Copyright (C) 2011 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
*/
#include "rbgtk3private.h"
struct add_buttons_args {
VALUE self;
VALUE buttons;
RBGTKAddButtonFunc add_button;
};
static VALUE
add_buttons_body(VALUE value)
{
struct add_buttons_args *args = (struct add_buttons_args *)value;
VALUE button;
long i;
long n = RARRAY_LEN(args->buttons);
for (i = 0; i < n; i++) {
button = rb_ary_to_ary(RARRAY_PTR(args->buttons)[i]);
args->add_button(args->self, RARRAY_PTR(button)[0], RARRAY_PTR(button)[1]);
}
return args->self;
}
static VALUE
add_buttons_ensure(VALUE value)
{
g_object_thaw_notify(RVAL2GOBJ(((struct add_buttons_args *)value)->self));
return Qnil;
}
VALUE
rbgtk_add_buttons(VALUE self, VALUE buttons, RBGTKAddButtonFunc add_button)
{
struct add_buttons_args args = { self, buttons, add_button };
if (NIL_P(RARRAY_PTR(buttons)[0]))
return self;
g_object_freeze_notify(RVAL2GOBJ(self));
return rb_ensure(add_buttons_body, (VALUE)&args,
add_buttons_ensure, (VALUE)&args);
}
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