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/*
* Copyright 1994-2022 Olivier Girondel
* Copyright 2019-2022 Laurent Marsac
*
* This file is part of lebiniou.
*
* lebiniou 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.
*
* lebiniou 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 lebiniou. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __SCROLL_H
#define __SCROLL_H
#include "parameters.h"
static enum Direction direction = RANDOM;
static void (*run_ptr)(struct Context_s *) = NULL;
static void set_run_ptr(void);
json_t *
get_parameters(const uint8_t fetch_all)
{
json_t *params = json_object();
plugin_parameters_add_string_list(params, BPP_DIRECTION, DIRECTION_NB, direction_list, direction, DIRECTION_NB-1, "Direction");
return params;
}
void
set_parameters(const Context_t *ctx, const json_t *in_parameters)
{
if (plugin_parameter_parse_string_list_as_int_range(in_parameters, BPP_DIRECTION, DIRECTION_NB, direction_list, (int *)&direction) & PLUGIN_PARAMETER_CHANGED) {
set_run_ptr();
}
}
json_t *
parameters(const Context_t *ctx, const json_t *in_parameters, const uint8_t fetch_all)
{
if (NULL != in_parameters) {
set_parameters(ctx, in_parameters);
}
return get_parameters(fetch_all);
}
void
on_switch_on(Context_t *ctx)
{
set_run_ptr();
}
void
run(Context_t *ctx)
{
run_ptr(ctx);
}
#endif /* __ROLLER_H */
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