Paul Davis
449aab3c46
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
132 lines
3.7 KiB
C++
132 lines
3.7 KiB
C++
// -*- c++ -*-
|
|
/* $Id: liststore.ccg,v 1.5 2004/04/03 12:53:49 murrayc Exp $ */
|
|
|
|
/* Copyright 1998-2002 The gtkmm Development Team
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the Free
|
|
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#include <gtk/gtkliststore.h>
|
|
|
|
|
|
namespace Gtk
|
|
{
|
|
|
|
ListStore::ListStore(const TreeModelColumnRecord& columns)
|
|
:
|
|
_CONSTRUCT()
|
|
{
|
|
gtk_list_store_set_column_types(gobj(), columns.size(), const_cast<GType*>(columns.types()));
|
|
}
|
|
|
|
void ListStore::set_column_types(const TreeModelColumnRecord& columns)
|
|
{
|
|
gtk_list_store_set_column_types(gobj(), columns.size(), const_cast<GType*>(columns.types()));
|
|
}
|
|
|
|
|
|
TreeModel::iterator ListStore::erase(const iterator& iter)
|
|
{
|
|
g_assert(iter.get_gobject_if_not_end() != 0);
|
|
|
|
iterator next(iter);
|
|
++next;
|
|
|
|
GtkTreeIter tmp = *iter.gobj();
|
|
gtk_list_store_remove(gobj(), &tmp);
|
|
|
|
return next;
|
|
}
|
|
|
|
TreeModel::iterator ListStore::insert(const iterator& iter)
|
|
{
|
|
iterator new_pos(this);
|
|
|
|
// get_gobject_if_not_end() returns 0 if iter is an end iterator, which
|
|
// is in turn interpreted by gtk_list_store_insert_before() as a request to
|
|
// insert at the end of the list.
|
|
|
|
gtk_list_store_insert_before(
|
|
gobj(), new_pos.gobj(),
|
|
const_cast<GtkTreeIter*>(iter.get_gobject_if_not_end()));
|
|
|
|
// GtkTreeIter::stamp should always have a value if it's valid.
|
|
// For end iterators, we need to remember the iter's parent, and
|
|
// this is what setup_end_iterator() does.
|
|
|
|
if(new_pos.gobj()->stamp == 0)
|
|
new_pos.setup_end_iterator(iter);
|
|
|
|
return new_pos;
|
|
}
|
|
|
|
TreeModel::iterator ListStore::insert_after(const iterator& iter)
|
|
{
|
|
iterator new_pos(this);
|
|
|
|
// get_gobject_if_not_end() returns 0 if iter is an end iterator, which
|
|
// is in turn interpreted by gtk_list_store_insert_after() as a request to
|
|
// insert at the beginning of the list.
|
|
|
|
gtk_list_store_insert_after(
|
|
gobj(), new_pos.gobj(),
|
|
const_cast<GtkTreeIter*>(iter.get_gobject_if_not_end()));
|
|
|
|
// GtkTreeIter::stamp should always have a value if it's valid.
|
|
// For end iterators, we need to remember the iter's parent, and
|
|
// this is what setup_end_iterator() does.
|
|
|
|
if(new_pos.gobj()->stamp == 0)
|
|
new_pos.setup_end_iterator(iter);
|
|
|
|
return new_pos;
|
|
}
|
|
|
|
TreeModel::iterator ListStore::prepend()
|
|
{
|
|
iterator new_pos(this);
|
|
gtk_list_store_prepend(gobj(), new_pos.gobj());
|
|
return new_pos;
|
|
}
|
|
|
|
TreeModel::iterator ListStore::append()
|
|
{
|
|
iterator new_pos(this);
|
|
gtk_list_store_append(gobj(), new_pos.gobj());
|
|
return new_pos;
|
|
}
|
|
|
|
void ListStore::move(const iterator& source, const iterator& destination)
|
|
{
|
|
gtk_list_store_move_before(gobj(),
|
|
const_cast<GtkTreeIter*>(source.get_gobject_if_not_end()),
|
|
const_cast<GtkTreeIter*>(destination.get_gobject_if_not_end()));
|
|
}
|
|
|
|
void ListStore::reorder(const Glib::ArrayHandle<int>& new_order)
|
|
{
|
|
gtk_list_store_reorder(gobj(), const_cast<int*>(new_order.data()));
|
|
}
|
|
|
|
void ListStore::set_value_impl(const iterator& row, int column, const Glib::ValueBase& value)
|
|
{
|
|
gtk_list_store_set_value(
|
|
gobj(), const_cast<GtkTreeIter*>(row.gobj()),
|
|
column, const_cast<GValue*>(value.gobj()));
|
|
}
|
|
|
|
} // namespace Gtk
|
|
|