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/* $Id$ */
/* Copyright(C) 2001-2002 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 <gtkmm/treeview_private.h>
#include <glibmm.h>
namespace Gtk
{
namespace TreeView_Private
{
void SignalProxy_CellData_gtk_callback(GtkTreeViewColumn*, GtkCellRenderer* cell,
GtkTreeModel* model, GtkTreeIter* iter, void* data)
{
if(!model)
g_warning("SignalProxy_CellData_gtk_callback(): model is NULL, which is unusual.\n");
TreeViewColumn::SlotCellData* the_slot = static_cast<TreeViewColumn::SlotCellData*>(data);
try
{
// use Slot::operator()
Gtk::TreeModel::iterator cppiter = TreeIter(model, iter);
if(!cppiter->get_model_gobject())
{
g_warning("SignalProxy_CellData_gtk_callback() The cppiter has no model\n");
return;
}
(*the_slot)(Glib::wrap(cell, false), cppiter);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
void SignalProxy_CellData_gtk_callback_destroy(void* data)
{
delete static_cast<TreeViewColumn::SlotCellData*>(data);
}
gboolean SignalProxy_RowSeparator_gtk_callback(GtkTreeModel* model, GtkTreeIter* iter, void* data)
{
TreeView::SlotRowSeparator* the_slot = static_cast<TreeView::SlotRowSeparator*>(data);
try
{
return (*the_slot)(Glib::wrap(model, true), Gtk::TreeIter(model, iter));
}
catch(...)
{
Glib::exception_handlers_invoke();
}
return 0; // arbitrary value
}
void SignalProxy_RowSeparator_gtk_callback_destroy(void* data)
{
delete static_cast<TreeView::SlotRowSeparator*>(data);
}
} // namespace TreeView_Private
} // namespace Gtk
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