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/*
This file is part of anastasis-gtk.
Copyright (C) 2020 Anastasis SARL
Anastasis 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, or (at your
option) any later version.
Anastasis 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 Anastasis; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file src/anastasis/anastasis-gtk_handle-country-activated.c
* @brief
* @author Christian Grothoff
* @author Dennis Neufeld
*/
#include <gnunet/platform.h>
#include <gnunet/gnunet_util_lib.h>
#include "anastasis-gtk_helper.h"
#include "anastasis-gtk_action.h"
#include "anastasis-gtk_handle-main-window-forward-clicked.h"
#include <jansson.h>
/**
* Callback invoked if a country is selected.
*
* @param treeselection selection object
* @param user_data NULL
*/
void
anastasis_gtk_country_selection_changed_cb (GtkTreeSelection *treeselection,
gpointer user_data)
{
GtkTreeSelection *currency_selection;
GtkTreeModel *currency_model;
GtkTreeModel *model;
GtkTreeIter iter;
char *scode;
(void) user_data;
if (! gtk_tree_selection_get_selected (treeselection,
&model,
&iter))
{
AG_insensitive ("anastasis_gtk_main_window_forward_button");
return;
}
AG_sensitive ("anastasis_gtk_main_window_forward_button");
gtk_tree_model_get (model,
&iter,
AG_CCMC_COUNTRY_CODE,
&scode,
-1);
/* select all currencies matching current country */
currency_selection = GTK_TREE_SELECTION (
GCG_get_main_window_object ("anastasis_gtk_currency_selection"));
gtk_tree_selection_unselect_all (currency_selection);
currency_model = GTK_TREE_MODEL (
GCG_get_main_window_object ("currency_liststore"));
{
json_t *countries;
json_t *country;
size_t index;
countries = json_object_get (AG_redux_state,
"countries");
json_array_foreach (countries, index, country)
{
const char *code;
const char *currency;
code = json_string_value (json_object_get (country,
"code"));
GNUNET_assert (NULL != code);
if (0 != strcmp (code,
scode))
continue;
currency = json_string_value (json_object_get (country,
"currency"));
GNUNET_assert (NULL != currency);
{
GtkTreeIter citer;
char *pcur;
if (gtk_tree_model_get_iter_first (currency_model,
&citer))
do {
gtk_tree_model_get (currency_model,
&citer,
AG_CMC_CURRENCY_NAME,
&pcur,
-1);
if (0 == strcasecmp (pcur,
currency))
{
gtk_tree_selection_select_iter (currency_selection,
&citer);
}
g_free (pcur);
} while (gtk_tree_model_iter_next (currency_model,
&citer));
}
}
}
g_free (scode);
}
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