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/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
/*
utils.c
Copyright (C) 2008 Sébastien Granjoux
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
* Miscellaneous utilities functions
*---------------------------------------------------------------------------*/
#include <config.h>
#include "utils.h"
/* Constants
*---------------------------------------------------------------------------*/
/* Helpers functions
*---------------------------------------------------------------------------*/
#include <string.h>
gboolean
run_plugin_gtk_tree_model_find_string (GtkTreeModel *model, GtkTreeIter *parent,
GtkTreeIter *iter, guint col, const gchar *value)
{
gboolean valid;
gboolean found = FALSE;
g_return_val_if_fail (GTK_IS_TREE_MODEL (model), FALSE);
g_return_val_if_fail (iter != NULL, FALSE);
g_return_val_if_fail (value != NULL, FALSE);
if (!parent)
{
valid = gtk_tree_model_get_iter_first (model, iter);
}
else
{
valid = gtk_tree_model_iter_children (model, iter, parent);
}
while (valid)
{
gchar *mvalue;
gtk_tree_model_get (model, iter, col, &mvalue, -1);
found = (mvalue != NULL) && (strcmp (mvalue, value) == 0);
g_free (mvalue);
if (found) break;
if (gtk_tree_model_iter_has_child (model, iter))
{
GtkTreeIter citer;
found = run_plugin_gtk_tree_model_find_string (model, iter,
&citer, col, value);
if (found)
{
*iter = citer;
break;
}
}
valid = gtk_tree_model_iter_next (model, iter);
}
return found;
}
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