Merge branch 'fz-dev' into dev

applications/external/barcode_generator/barcode_generator.h

@@ -0,0 +1,115 @@
+#pragma once
+
+#include <furi.h>
+#include <gui/gui.h>
+#include <input/input.h>
+#include <stdlib.h>
+#include <storage/storage.h>
+#include <toolbox/saved_struct.h>
+
+#define BARCODE_SETTINGS_FILE_NAME "apps/Misc/barcodegen.save"
+
+#define BARCODE_SETTINGS_VER (1)
+#define BARCODE_SETTINGS_PATH EXT_PATH(BARCODE_SETTINGS_FILE_NAME)
+#define BARCODE_SETTINGS_MAGIC (0xC2)
+
+#define SAVE_BARCODE_SETTINGS(x) \
+    saved_struct_save(           \
+        BARCODE_SETTINGS_PATH,   \
+        (x),                     \
+        sizeof(BarcodeState),    \
+        BARCODE_SETTINGS_MAGIC,  \
+        BARCODE_SETTINGS_VER)
+
+#define LOAD_BARCODE_SETTINGS(x) \
+    saved_struct_load(           \
+        BARCODE_SETTINGS_PATH,   \
+        (x),                     \
+        sizeof(BarcodeState),    \
+        BARCODE_SETTINGS_MAGIC,  \
+        BARCODE_SETTINGS_VER)
+
+#define BARCODE_HEIGHT 50
+#define BARCODE_Y_START 3
+#define BARCODE_TEXT_OFFSET 9
+#define BARCODE_MAX_LENS 13
+#define NUMBER_OF_BARCODE_TYPES 3
+#define MENU_INDEX_VIEW 0
+#define MENU_INDEX_EDIT 1
+#define MENU_INDEX_PARITY 2
+#define MENU_INDEX_TYPE 3
+
+typedef enum {
+    EventTypeTick,
+    EventTypeKey,
+} EventType;
+
+typedef struct {
+    EventType type;
+    InputEvent input;
+} PluginEvent;
+
+typedef enum {
+    ViewMode,
+    EditMode,
+    MenuMode,
+} Mode;
+
+typedef enum {
+    BarEncodingTypeLeft,
+    BarEncodingTypeRight,
+    BarEncodingTypeG,
+} BarEncodingType;
+
+typedef enum {
+    BarTypeEAN8,
+    BarTypeUPCA,
+    BarTypeEAN13,
+} BarType;
+
+typedef struct {
+    char* name;
+    int numberOfDigits;
+    int startPos;
+    BarType bartype;
+} BarcodeType;
+
+typedef struct {
+    int barcodeNumeral[BARCODE_MAX_LENS]; //The current barcode number
+    bool doParityCalculation; //Should do parity check?
+    int barcodeTypeIndex;
+} BarcodeState;
+
+typedef struct {
+    FuriMutex* mutex;
+    BarcodeState barcode_state;
+    int editingIndex; //The index of the editing symbol
+    int menuIndex; //The index of the menu cursor
+    Mode mode; //View, edit or menu
+} PluginState;
+
+static const int DIGITS[10][4] = {
+    {3, 2, 1, 1},
+    {2, 2, 2, 1},
+    {2, 1, 2, 2},
+    {1, 4, 1, 1},
+    {1, 1, 3, 2},
+    {1, 2, 3, 1},
+    {1, 1, 1, 4},
+    {1, 3, 1, 2},
+    {1, 2, 1, 3},
+    {3, 1, 1, 2},
+};
+
+static const uint8_t EAN13ENCODE[10] = {
+    0b000000,
+    0b110100,
+    0b101100,
+    0b011100,
+    0b110010,
+    0b100110,
+    0b001110,
+    0b101010,
+    0b011010,
+    0b010110,
+};