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- /*
- * Copyright (C) 2021 Alibaba Group Holding Limited
- * Author: LuChongzhi <chongzhi.lcz@alibaba-inc.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #include <stdio.h>
- #include <ctype.h>
- #include <string.h>
- #include <stdlib.h>
- #include <unistd.h>
- #define LOG_LEVEL 3
- #define LOG_PREFIX "dlg_prop_enum"
- #include <syslog.h>
- #include <curses.h>
- #include <csi_camera_platform_spec.h>
- #include <camera_manager.h>
- #include <camera_string.h>
- #include "param.h"
- #include "app_dialogs.h"
- extern cams_t *cam_session;
- int dialog_camera_property_enum(csi_camera_property_description_s *property)
- {
- int ret_key = KEY_ESC;
- if (property == NULL) {
- LOG_W("property is NULL\n");
- return KEY_ESC;
- }
- item_reset();
- char *title = property->name;
- char *prompt = "Please set camera property";
- item_reset();
- const camera_spec_enums_s *enums_array = camera_spec_get_enum_array(property->id);
- if (enums_array == NULL)
- return KEY_ESC;
- for (int i = 0; i < enums_array->count; i++) {
- item_make("%d-%s",
- enums_array->enums[i],
- camera_string_enum_name(property->id, enums_array->enums[i]));
- item_add_str("%s",
- (enums_array->enums[i] == property->default_value.enum_value) ? " (default)" : "");
- if (enums_array->enums[i] == property->value.enum_value) {
- item_set_selected(1);
- item_set_tag('X');
- }
- else {
- item_set_selected(0);
- item_set_tag(' ');
- }
- }
- int list_height = MIN(enums_array->count + 1, 8);
- ret_key = dialog_checklist(
- title, prompt,
- CHECKLIST_HEIGTH_MIN + list_height + 2,
- WIN_COLS - CHECKLIST_WIDTH_MIN - 32,
- list_height,
- NULL, 0);
- LOG_D("dialog_checklist() ret_key=%d\n", ret_key);
- if (ret_key == KEY_ESC) {
- return KEY_ESC;
- } else if (ret_key == 0) {/* select */
- if (!item_is_selected())
- return KEY_ESC;
- int enum_id = enums_array->enums[item_n()];
- LOG_D("select item: pos=%d, enum=%d-%s\n",
- item_n(), enum_id,
- camera_string_enum_name(property->id, enum_id));
- property->value.enum_value = enum_id;
- return ret_key;
- } else if (ret_key == 1) {/* help */
- LOG_W("Help does not support yet\n");
- return ret_key;
- } else {
- LOG_E("Unknown return value: %d\n", ret_key);
- return KEY_ESC;
- }
- }
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