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[disorder] / disobedience / multidrag.h

/*
 * This file is part of DisOrder
 * Copyright (C) 2009 Richard Kettlewell
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
/** @file disobedience/multidrag.h
 * @brief Drag multiple rows of a GtkTreeView
 */
#ifndef MULTIDRAG_H
#define MULTIDRAG_H

/** @brief Predicate type for rows to drag
 * @param path Path to row
 * @param iter Iterator pointing at row
 * @return TRUE if row is draggable else FALSE
 */
typedef gboolean multidrag_row_predicate(GtkTreePath *path,
					 GtkTreeIter *iter);

void make_treeview_multidrag(GtkWidget *w,
			     multidrag_row_predicate *predicate);

#endif /* MULTIDRAG_H */

/*
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*/