Flipper/Applications/Official/source-OLDER/xMasterX/barcode_generator/barcode_utils.h

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2023-01-26 07:52:38 +00:00
#pragma once
#include <furi.h>
#include <furi_hal.h>
#define NUMBER_OF_BARCODE_TYPES 6
typedef enum {
WrongNumberOfDigits, //There is too many or too few digits in the barcode
InvalidCharacters, //The barcode contains invalid characters
UnsupportedType, //the barcode type is not supported
FileOpening, //A problem occurred when opening the barcode data file
InvalidFileData, //One of the key in the file doesn't exist or there is a typo
MissingEncodingTable, //The encoding table txt for the barcode type is missing
EncodingTableError, //Something is wrong with the encoding table, probably missing data or typo
OKCode
} ErrorCode;
typedef enum {
UPCA,
EAN8,
EAN13,
CODE39,
CODE128,
UNKNOWN
} BarcodeType;
typedef struct {
char* name; //The name of the barcode type
BarcodeType type; //The barcode type enum
int min_digits; //the minimum number of digits
int max_digits; //the maximum number of digits
int start_pos; //where to start drawing the barcode, set to -1 to dynamically draw barcode
} BarcodeTypeObj;
typedef struct {
BarcodeTypeObj* type_obj;
int check_digit; //A place to store the check digit
FuriString* raw_data; //the data directly from the file
FuriString* correct_data; //the corrected/processed data
bool valid; //true if the raw data is correctly formatted, such as correct num of digits, valid characters, etc.
ErrorCode reason; //the reason why this barcode is invalid
} BarcodeData;
//All available barcode types
extern BarcodeTypeObj* barcode_type_objs[NUMBER_OF_BARCODE_TYPES];
void init_types();
void free_types();
BarcodeTypeObj* get_type(FuriString* type_string);
const char* get_error_code_name(ErrorCode error_code);
const char* get_error_code_message(ErrorCode error_code);