114 lines
3.2 KiB
C
114 lines
3.2 KiB
C
/**
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* Copyright 2021 Johannes Marbach
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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#include "config.h"
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#include "../shared/config.h"
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#include "../shared/log.h"
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#include "../squeek2lvgl/sq2lv.h"
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#include "lvgl/lvgl.h"
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#include <ini.h>
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#include <stdlib.h>
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#include <string.h>
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/**
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* Static prototypes
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*/
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/**
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* Handle parsing events from INIH.
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*
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* @param user_data pointer to user data
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* @param section current section name
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* @param key option key
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* @param value option value
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* @return 0 on error, non-0 otherwise
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*/
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static int parsing_handler(void* user_data, const char* section, const char* key, const char* value);
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/**
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* Static functions
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*/
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static int parsing_handler(void* user_data, const char* section, const char* key, const char* value) {
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bb_config_opts *opts = (bb_config_opts *)user_data;
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if (strcmp(section, "theme") == 0) {
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if (strcmp(key, "default") == 0) {
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bbx_themes_theme_id_t id = bbx_themes_find_theme_with_name(value);
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if (id != BBX_THEMES_THEME_NONE) {
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opts->theme.default_id = id;
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return 1;
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}
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}
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} else if (strcmp(section, "input") == 0) {
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if (strcmp(key, "pointer") == 0) {
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if (bbx_config_parse_bool(value, &(opts->input.pointer))) {
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return 1;
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}
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} else if (strcmp(key, "touchscreen") == 0) {
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if (bbx_config_parse_bool(value, &(opts->input.touchscreen))) {
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return 1;
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}
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}
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} else if (strcmp(section, "quirks") == 0) {
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if (strcmp(key, "fbdev_force_refresh") == 0) {
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if (bbx_config_parse_bool(value, &(opts->quirks.fbdev_force_refresh))) {
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return 1;
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}
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}
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}
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bbx_log(BBX_LOG_LEVEL_ERROR, "Ignoring invalid config value \"%s\" for key \"%s\" in section \"%s\"", value, key, section);
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return 1; /* Return 1 (true) so that we can use the return value of ini_parse exclusively for file-level errors (e.g. file not found) */
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}
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/**
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* Public functions
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*/
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void bb_config_init_opts(bb_config_opts *opts) {
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opts->theme.default_id = BBX_THEMES_THEME_BREEZY_DARK;
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opts->input.pointer = true;
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opts->input.touchscreen = true;
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opts->quirks.fbdev_force_refresh = false;
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}
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void bb_config_parse_directory(const char *path, bb_config_opts *opts) {
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/* Find files in directory */
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char **found = NULL;
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int num_found = 0;
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bbx_config_find_files(path, &found, &num_found);
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/* Sort and parse files */
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qsort(found, num_found, sizeof(char *), bbx_config_compare_strings);
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bb_config_parse_files((const char **)found, num_found, opts);
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/* Free memory */
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for (int i = 0; i < num_found; ++i) {
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free(found[i]);
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}
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free(found);
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}
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void bb_config_parse_files(const char **files, int num_files, bb_config_opts *opts) {
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for (int i = 0; i < num_files; ++i) {
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bb_config_parse_file(files[i], opts);
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}
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}
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void bb_config_parse_file(const char *path, bb_config_opts *opts) {
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bbx_log(BBX_LOG_LEVEL_VERBOSE, "Parsing config file %s", path);
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if (ini_parse(path, parsing_handler, opts) != 0) {
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bbx_log(BBX_LOG_LEVEL_ERROR, "Ignoring invalid config file %s", path);
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}
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}
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