216 lines
7.3 KiB
C
216 lines
7.3 KiB
C
/**
|
|
* Copyright 2025 Clayton Craft
|
|
* SPDX-License-Identifier: GPL-3.0-or-later
|
|
*/
|
|
|
|
|
|
#include "config.h"
|
|
|
|
#include "../shared/config.h"
|
|
#include "../shared/log.h"
|
|
#include "../squeek2lvgl/sq2lv.h"
|
|
|
|
#include <ini.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
/**
|
|
* Static prototypes
|
|
*/
|
|
|
|
/**
|
|
* Handle parsing events from INIH.
|
|
*
|
|
* @param user_data pointer to user data
|
|
* @param section current section name
|
|
* @param key option key
|
|
* @param value option value
|
|
* @return 0 on error, non-0 otherwise
|
|
*/
|
|
static int parsing_handler(void* user_data, const char* section, const char* key, const char* value);
|
|
|
|
/**
|
|
* Static functions
|
|
*/
|
|
|
|
static int parsing_handler(void* user_data, const char* section, const char* key, const char* value) {
|
|
f0_config_opts *opts = (f0_config_opts *)user_data;
|
|
|
|
if (strcmp(section, "general") == 0) {
|
|
if (strcmp(key, "backend") == 0) {
|
|
bbx_backends_backend_id_t id = bbx_backends_find_backend_with_name(value);
|
|
if (id != BBX_BACKENDS_BACKEND_NONE) {
|
|
opts->general.backend = id;
|
|
return 1;
|
|
}
|
|
}
|
|
} else if (strcmp(section, "keyboard") == 0) {
|
|
if (strcmp(key, "autohide") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->keyboard.autohide))) {
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "layout") == 0) {
|
|
sq2lv_layout_id_t id = sq2lv_find_layout_with_short_name(value);
|
|
if (id != SQ2LV_LAYOUT_NONE) {
|
|
opts->keyboard.layout_id = id;
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "popovers") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->keyboard.popovers))) {
|
|
return 1;
|
|
}
|
|
}
|
|
} else if (strcmp(section, "theme") == 0) {
|
|
if (strcmp(key, "default") == 0) {
|
|
bbx_themes_theme_id_t id = bbx_themes_find_theme_with_name(value);
|
|
if (id != BBX_THEMES_THEME_NONE) {
|
|
opts->theme.default_id = id;
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "alternate") == 0) {
|
|
bbx_themes_theme_id_t id = bbx_themes_find_theme_with_name(value);
|
|
if (id != BBX_THEMES_THEME_NONE) {
|
|
opts->theme.alternate_id = id;
|
|
return 1;
|
|
}
|
|
}
|
|
} else if (strcmp(section, "input") == 0) {
|
|
if (strcmp(key, "keyboard") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->input.keyboard))) {
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "pointer") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->input.pointer))) {
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "touchscreen") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->input.touchscreen))) {
|
|
return 1;
|
|
}
|
|
}
|
|
} else if (strcmp(section, "quirks") == 0) {
|
|
if (strcmp(key, "fbdev_force_refresh") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->quirks.fbdev_force_refresh))) {
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "terminal_prevent_graphics_mode") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->quirks.terminal_prevent_graphics_mode))) {
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "terminal_allow_keyboard_input") == 0) {
|
|
if (bbx_config_parse_bool(value, &(opts->quirks.terminal_allow_keyboard_input))) {
|
|
return 1;
|
|
}
|
|
}
|
|
} else if (strcmp(section, "intro") == 0) {
|
|
if (strcmp(key, "title") == 0) {
|
|
char *title = strdup(value);
|
|
if (title) {
|
|
opts->intro.title = title;
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "body") == 0) {
|
|
char *body = strdup(value);
|
|
if (body) {
|
|
opts->intro.body = body;
|
|
return 1;
|
|
}
|
|
}
|
|
} else if (strncmp(section, "form.", 5) == 0) {
|
|
/* Extract field name */
|
|
const char *field_name = section + 5;
|
|
|
|
/* Find or create field */
|
|
f0_form_field_t *field = NULL;
|
|
for (int i = 0; i < opts->num_fields; i++) {
|
|
if (strcmp(opts->fields[i].name, field_name) == 0) {
|
|
field = &opts->fields[i];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!field) {
|
|
/* Create new field */
|
|
opts->fields = realloc(opts->fields, (opts->num_fields + 1) * sizeof(f0_form_field_t));
|
|
field = &opts->fields[opts->num_fields];
|
|
lv_memzero(field, sizeof(f0_form_field_t));
|
|
field->name = strdup(field_name);
|
|
opts->num_fields++;
|
|
}
|
|
|
|
/* Parse field properties */
|
|
if (strcmp(key, "type") == 0) {
|
|
if (strcmp(value, "text") == 0) {
|
|
field->type = F0_FIELD_TYPE_TEXT;
|
|
return 1;
|
|
} else if (strcmp(value, "password") == 0) {
|
|
field->type = F0_FIELD_TYPE_PASSWORD;
|
|
return 1;
|
|
}
|
|
} else if (strcmp(key, "label") == 0) {
|
|
field->label = strdup(value);
|
|
return 1;
|
|
} else if (strcmp(key, "required") == 0) {
|
|
if (bbx_config_parse_bool(value, &field->required)) {
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
bbx_log(BBX_LOG_LEVEL_ERROR, "Ignoring invalid config value \"%s\" for key \"%s\" in section \"%s\"", value, key, section);
|
|
return 1; /* Return 1 (true) so that we can use the return value of ini_parse exclusively for file-level errors */
|
|
}
|
|
|
|
/**
|
|
* Public functions
|
|
*/
|
|
|
|
void f0_config_init_opts(f0_config_opts *opts) {
|
|
opts->general.backend = 0;
|
|
opts->intro.title = "A Form!";
|
|
opts->intro.body = "Please complete the following form.";
|
|
opts->theme.default_id = BBX_THEMES_THEME_BREEZY_DARK;
|
|
opts->theme.alternate_id = BBX_THEMES_THEME_BREEZY_LIGHT;
|
|
opts->keyboard.autohide = true;
|
|
opts->keyboard.layout_id = SQ2LV_LAYOUT_US;
|
|
opts->keyboard.popovers = true;
|
|
opts->textarea.obscured = true;
|
|
opts->textarea.bullet = LV_SYMBOL_BULLET;
|
|
opts->input.keyboard = true;
|
|
opts->input.pointer = true;
|
|
opts->input.touchscreen = true;
|
|
opts->quirks.fbdev_force_refresh = false;
|
|
opts->quirks.terminal_prevent_graphics_mode = false;
|
|
opts->quirks.terminal_allow_keyboard_input = false;
|
|
opts->fields = NULL;
|
|
opts->num_fields = 0;
|
|
}
|
|
|
|
void f0_config_parse_directory(const char *path, f0_config_opts *opts) {
|
|
/* Find files in directory */
|
|
char **found = NULL;
|
|
int num_found = 0;
|
|
bbx_config_find_files(path, &found, &num_found);
|
|
|
|
/* Sort and parse files */
|
|
qsort(found, num_found, sizeof(char *), bbx_config_compare_strings);
|
|
f0_config_parse_files((const char **)found, num_found, opts);
|
|
|
|
/* Free memory */
|
|
for (int i = 0; i < num_found; ++i) {
|
|
free(found[i]);
|
|
}
|
|
free(found);
|
|
}
|
|
|
|
void f0_config_parse_files(const char **files, int num_files, f0_config_opts *opts) {
|
|
for (int i = 0; i < num_files; ++i) {
|
|
f0_config_parse_file(files[i], opts);
|
|
}
|
|
}
|
|
|
|
void f0_config_parse_file(const char *path, f0_config_opts *opts) {
|
|
bbx_log(BBX_LOG_LEVEL_VERBOSE, "Parsing config file %s", path);
|
|
if (ini_parse(path, parsing_handler, opts) != 0) {
|
|
bbx_log(BBX_LOG_LEVEL_ERROR, "Ignoring invalid config file %s", path);
|
|
}
|
|
}
|