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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-main-window-back-clicked.c
* @brief
* @author Christian Grothoff
* @author Dennis Neufeld
*/
#include <gnunet/gnunet_util_lib.h>
#include "anastasis-gtk_action.h"
#include "anastasis-gtk_helper.h"
#include <jansson.h>
/**
* Start interaction from the beginning.
*/
static void
fresh_start (void)
{
AG_hide_all_frames ();
json_decref (AG_redux_state);
AG_redux_state = NULL;
AG_hide ("anastasis_gtk_progress_vbox");
AG_hide ("anastasis_gtk_backup_progress_scrolled_window");
AG_hide ("anastasis_gtk_recovery_progress_scrolled_window");
AG_hide ("anastasis_gtk_restart_button");
AG_hide ("anastasis_gtk_main_control_vbox");
AG_show ("anastasis_gtk_start_frame");
}
/**
* Callback invoked if the "back"-button is clicked.
*
* @param object
* @param user_data unused
*/
void
anastasis_gtk_main_window_back_clicked (GObject *object,
gpointer user_data)
{
const char *state;
(void) object;
(void) user_data;
if (NULL != AG_ra)
{
/* This happens if we were long polling for payment */
ANASTASIS_redux_action_cancel (AG_ra);
AG_ra = NULL;
}
if (NULL != AG_pd)
{
ANASTASIS_policy_discovery_stop (AG_pd);
AG_pd = NULL;
}
AG_stop_long_action ();
state = json_string_value (json_object_get (AG_redux_state,
"recovery_state"));
if (NULL == state)
state = json_string_value (json_object_get (AG_redux_state,
"backup_state"));
if ( (0 == strcasecmp (state,
"CONTINENT_SELECTING")) ||
(0 == strcasecmp (state,
"COUNTRY_SELECTING")) )
{
AG_hide ("anastasis_gtk_continent_frame");
fresh_start ();
return;
}
AG_freeze ();
AG_ra = ANASTASIS_redux_action (AG_redux_state,
"back",
NULL,
&AG_action_cb,
NULL);
}
/**
* Callback invoked if the "restart"-button is clicked.
*
* @param object
* @param user_data unused
*/
void
anastasis_gtk_restart_button_clicked_cb (GObject *object,
gpointer user_data)
{
(void) object;
(void) user_data;
AG_hide ("anastasis_gtk_restart_button");
fresh_start ();
}
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