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/* Copyright (C) 2002-2009 The gtkmm Development 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <glibmm/exceptionhandler.h>
static int ValueArray_Compare_glibmm_callback(gconstpointer a,
gconstpointer b, gpointer user_data)
{
Glib::ValueArray::SlotCompare* the_slot =
static_cast<Glib::ValueArray::SlotCompare*>(user_data);
try
{
return (*the_slot)(*reinterpret_cast<const Glib::ValueBase*>(a),
*reinterpret_cast<const Glib::ValueBase*>(b));
}
catch(...)
{
Glib::exception_handlers_invoke();
}
return 0;
}
namespace Glib
{
ValueArray::ValueArray() : gobject_(g_value_array_new(0))
{}
ValueArray::ValueArray(guint n_preallocated) :
gobject_(g_value_array_new(n_preallocated))
{}
bool ValueArray::get_nth(guint index, Glib::ValueBase& value)
{
const auto g_value = g_value_array_get_nth(gobj(), index);
if(g_value)
{
value.init(g_value);
return true;
}
else
return false;
}
Glib::ValueArray& ValueArray::append(const Glib::ValueBase& value)
{
g_value_array_append(gobj(), value.gobj());
return *this;
}
Glib::ValueArray& ValueArray::prepend(const Glib::ValueBase& value)
{
g_value_array_prepend(gobj(), value.gobj());
return *this;
}
Glib::ValueArray& ValueArray::insert(guint index, const Glib::ValueBase& value)
{
g_value_array_insert(gobj(), index, value.gobj());
return *this;
}
Glib::ValueArray& ValueArray::remove(guint index)
{
g_value_array_remove(gobj(), index);
return *this;
}
Glib::ValueArray& ValueArray::sort(const SlotCompare& compare_func)
{
SlotCompare slot_copy(compare_func);
g_value_array_sort_with_data(gobj(), &ValueArray_Compare_glibmm_callback,
&slot_copy);
return *this;
}
} // Glib namespace
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