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/*
Copyright (C) 2000-2007 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <cstdio>
#include <iostream>
#include <gtkmm2ext/dndtreeview.h>
using namespace std;
using namespace sigc;
using namespace Gdk;
using namespace Gtk;
using namespace Glib;
using namespace Gtkmm2ext;
DnDTreeViewBase::DragData DnDTreeViewBase::drag_data;
DnDTreeViewBase::DnDTreeViewBase ()
: TreeView ()
{
draggable.push_back (TargetEntry ("GTK_TREE_MODEL_ROW", TARGET_SAME_WIDGET));
data_column = -1;
enable_model_drag_source (draggable);
enable_model_drag_dest (draggable);
suggested_action = Gdk::DragAction (0);
}
void
DnDTreeViewBase::add_drop_targets (list<TargetEntry>& targets)
{
for (list<TargetEntry>::iterator i = targets.begin(); i != targets.end(); ++i) {
draggable.push_back (*i);
}
enable_model_drag_source (draggable);
enable_model_drag_dest (draggable);
}
void
DnDTreeViewBase::add_object_drag (int column, string type_name)
{
draggable.push_back (TargetEntry (type_name, TargetFlags(0)));
data_column = column;
object_type = type_name;
enable_model_drag_source (draggable);
enable_model_drag_dest (draggable);
}
bool
DnDTreeViewBase::on_drag_drop(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, guint time)
{
suggested_action = Gdk::DragAction (0);
drag_data.source = 0;
return TreeView::on_drag_drop (context, x, y, time);
}
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