mirror of
https://github.com/UberGuidoZ/Flipper.git
synced 2024-12-22 22:40:14 +00:00
343 lines
11 KiB
C
343 lines
11 KiB
C
#include "barcode_app.h"
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#include "barcode_app_icons.h"
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/**
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* Opens a file browser dialog and returns the filepath of the selected file
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*
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* @param folder the folder to view when the browser opens
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* @param file_path a string pointer for the file_path when a file is selected,
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* file_path will be the folder path is nothing is selected
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* @returns true if a file is selected
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*/
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static bool select_file(const char* folder, FuriString* file_path) {
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DialogsApp* dialogs = furi_record_open(RECORD_DIALOGS);
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DialogsFileBrowserOptions browser_options;
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dialog_file_browser_set_basic_options(&browser_options, BARCODE_EXTENSION, &I_barcode_10);
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browser_options.base_path = DEFAULT_USER_BARCODES;
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furi_string_set(file_path, folder);
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bool res = dialog_file_browser_show(dialogs, file_path, file_path, &browser_options);
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furi_record_close(RECORD_DIALOGS);
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return res;
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}
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/**
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* Reads the data from a file and stores them in the FuriStrings raw_type and raw_data
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*/
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ErrorCode read_raw_data(FuriString* file_path, FuriString* raw_type, FuriString* raw_data) {
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//Open Storage
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Storage* storage = furi_record_open(RECORD_STORAGE);
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FlipperFormat* ff = flipper_format_file_alloc(storage);
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ErrorCode reason = OKCode;
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if(!flipper_format_file_open_existing(ff, furi_string_get_cstr(file_path))) {
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FURI_LOG_E(TAG, "Could not open file %s", furi_string_get_cstr(file_path));
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reason = FileOpening;
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} else {
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if(!flipper_format_read_string(ff, "Type", raw_type)) {
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FURI_LOG_E(TAG, "Could not read \"Type\" string");
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reason = InvalidFileData;
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}
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if(!flipper_format_read_string(ff, "Data", raw_data)) {
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FURI_LOG_E(TAG, "Could not read \"Data\" string");
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reason = InvalidFileData;
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}
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}
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//Close Storage
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flipper_format_free(ff);
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furi_record_close(RECORD_STORAGE);
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return reason;
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}
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/**
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* Gets the file name from a file path
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* @param file_path the file path
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* @param file_name the FuriString to store the file name
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* @param remove_extension true if the extension should be removed, otherwise false
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*/
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bool get_file_name_from_path(FuriString* file_path, FuriString* file_name, bool remove_extension) {
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if(file_path == NULL || file_name == NULL) {
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return false;
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}
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int slash_index = furi_string_search_rchar(file_path, '/', 0);
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if(slash_index == FURI_STRING_FAILURE || slash_index >= (furi_string_size(file_path) - 1)) {
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return false;
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}
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furi_string_set(file_name, file_path);
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furi_string_right(file_name, slash_index + 1);
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if(remove_extension) {
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int ext_index = furi_string_search_rchar(file_name, '.', 0);
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if(ext_index != FURI_STRING_FAILURE && ext_index < (furi_string_size(file_path))) {
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furi_string_left(file_name, ext_index);
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}
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}
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return true;
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}
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/**
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* Creates the barcode folder
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*/
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void init_folder() {
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Storage* storage = furi_record_open(RECORD_STORAGE);
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FURI_LOG_I(TAG, "Creating barcodes folder");
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if(storage_simply_mkdir(storage, DEFAULT_USER_BARCODES)) {
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FURI_LOG_I(TAG, "Barcodes folder successfully created!");
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} else {
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FURI_LOG_I(TAG, "Barcodes folder already exists.");
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}
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furi_record_close(RECORD_STORAGE);
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}
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void select_barcode_item(BarcodeApp* app) {
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FuriString* file_path = furi_string_alloc();
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FuriString* raw_type = furi_string_alloc();
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FuriString* raw_data = furi_string_alloc();
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//this determines if the data was read correctly or if the
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bool loaded_success = true;
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ErrorCode reason = OKCode;
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bool file_selected = select_file(DEFAULT_USER_BARCODES, file_path);
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if(file_selected) {
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FURI_LOG_I(TAG, "The file selected is %s", furi_string_get_cstr(file_path));
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Barcode* barcode = app->barcode_view;
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reason = read_raw_data(file_path, raw_type, raw_data);
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if(reason != OKCode) {
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loaded_success = false;
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FURI_LOG_E(TAG, "Could not read data correctly");
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}
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//Free the data from the previous barcode
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barcode_free_model(barcode);
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with_view_model(
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barcode->view,
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BarcodeModel * model,
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{
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model->file_path = furi_string_alloc_set(file_path);
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model->data = malloc(sizeof(BarcodeData));
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model->data->valid = loaded_success;
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if(loaded_success) {
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model->data->raw_data = furi_string_alloc_set(raw_data);
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model->data->correct_data = furi_string_alloc();
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model->data->type_obj = get_type(raw_type);
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barcode_loader(model->data);
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} else {
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model->data->reason = reason;
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}
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},
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true);
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view_dispatcher_switch_to_view(app->view_dispatcher, BarcodeView);
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}
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furi_string_free(raw_type);
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furi_string_free(raw_data);
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furi_string_free(file_path);
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}
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void edit_barcode_item(BarcodeApp* app) {
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FuriString* file_path = furi_string_alloc();
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FuriString* file_name = furi_string_alloc();
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FuriString* raw_type = furi_string_alloc();
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FuriString* raw_data = furi_string_alloc();
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//this determines if the data was read correctly or if the
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ErrorCode reason = OKCode;
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bool file_selected = select_file(DEFAULT_USER_BARCODES, file_path);
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if(file_selected) {
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FURI_LOG_I(TAG, "The file selected is %s", furi_string_get_cstr(file_path));
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CreateView* create_view_object = app->create_view;
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reason = read_raw_data(file_path, raw_type, raw_data);
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if(reason != OKCode) {
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FURI_LOG_E(TAG, "Could not read data correctly");
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with_view_model(
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app->message_view->view,
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MessageViewModel * model,
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{ model->message = get_error_code_message(reason); },
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true);
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view_dispatcher_switch_to_view(
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create_view_object->barcode_app->view_dispatcher, MessageErrorView);
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} else {
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BarcodeTypeObj* type_obj = get_type(raw_type);
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if(type_obj->type == UNKNOWN) {
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type_obj = barcode_type_objs[0];
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}
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get_file_name_from_path(file_path, file_name, true);
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create_view_free_model(create_view_object);
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with_view_model(
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create_view_object->view,
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CreateViewModel * model,
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{
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model->selected_menu_item = 0;
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model->barcode_type = type_obj;
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model->file_path = furi_string_alloc_set(file_path);
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model->file_name = furi_string_alloc_set(file_name);
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model->barcode_data = furi_string_alloc_set(raw_data);
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model->mode = EditMode;
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},
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true);
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view_dispatcher_switch_to_view(app->view_dispatcher, CreateBarcodeView);
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}
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}
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furi_string_free(raw_type);
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furi_string_free(raw_data);
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furi_string_free(file_name);
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furi_string_free(file_path);
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}
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void create_barcode_item(BarcodeApp* app) {
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CreateView* create_view_object = app->create_view;
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create_view_free_model(create_view_object);
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with_view_model(
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create_view_object->view,
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CreateViewModel * model,
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{
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model->selected_menu_item = 0;
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model->barcode_type = barcode_type_objs[0];
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model->file_path = furi_string_alloc();
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model->file_name = furi_string_alloc();
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model->barcode_data = furi_string_alloc();
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model->mode = NewMode;
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},
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true);
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view_dispatcher_switch_to_view(app->view_dispatcher, CreateBarcodeView);
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}
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void submenu_callback(void* context, uint32_t index) {
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furi_assert(context);
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BarcodeApp* app = context;
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if(index == SelectBarcodeItem) {
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select_barcode_item(app);
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} else if(index == EditBarcodeItem) {
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edit_barcode_item(app);
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} else if(index == CreateBarcodeItem) {
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create_barcode_item(app);
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}
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}
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uint32_t main_menu_callback(void* context) {
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UNUSED(context);
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return MainMenuView;
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}
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uint32_t exit_callback(void* context) {
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UNUSED(context);
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return VIEW_NONE;
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}
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void free_app(BarcodeApp* app) {
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FURI_LOG_I(TAG, "Freeing Data");
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init_folder();
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free_types();
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view_dispatcher_remove_view(app->view_dispatcher, TextInputView);
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text_input_free(app->text_input);
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view_dispatcher_remove_view(app->view_dispatcher, MessageErrorView);
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message_view_free(app->message_view);
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view_dispatcher_remove_view(app->view_dispatcher, MainMenuView);
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submenu_free(app->main_menu);
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view_dispatcher_remove_view(app->view_dispatcher, CreateBarcodeView);
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create_view_free(app->create_view);
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view_dispatcher_remove_view(app->view_dispatcher, BarcodeView);
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barcode_free(app->barcode_view);
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//free the dispatcher
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view_dispatcher_free(app->view_dispatcher);
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furi_message_queue_free(app->event_queue);
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furi_record_close(RECORD_GUI);
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app->gui = NULL;
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free(app);
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}
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int32_t barcode_main(void* p) {
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UNUSED(p);
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BarcodeApp* app = malloc(sizeof(BarcodeApp));
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init_types();
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app->event_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
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// Register view port in GUI
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app->gui = furi_record_open(RECORD_GUI);
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app->view_dispatcher = view_dispatcher_alloc();
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view_dispatcher_enable_queue(app->view_dispatcher);
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view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
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app->main_menu = submenu_alloc();
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submenu_add_item(app->main_menu, "Load Barcode", SelectBarcodeItem, submenu_callback, app);
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view_set_previous_callback(submenu_get_view(app->main_menu), exit_callback);
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view_dispatcher_add_view(app->view_dispatcher, MainMenuView, submenu_get_view(app->main_menu));
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submenu_add_item(app->main_menu, "Edit Barcode", EditBarcodeItem, submenu_callback, app);
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/*****************************
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* Creating Text Input View
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******************************/
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app->text_input = text_input_alloc();
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view_dispatcher_add_view(
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app->view_dispatcher, TextInputView, text_input_get_view(app->text_input));
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/*****************************
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* Creating Message View
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******************************/
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app->message_view = message_view_allocate(app);
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view_dispatcher_add_view(
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app->view_dispatcher, MessageErrorView, message_get_view(app->message_view));
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/*****************************
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* Creating Create View
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******************************/
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app->create_view = create_view_allocate(app);
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submenu_add_item(app->main_menu, "Create Barcode", CreateBarcodeItem, submenu_callback, app);
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view_set_previous_callback(create_get_view(app->create_view), main_menu_callback);
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view_dispatcher_add_view(
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app->view_dispatcher, CreateBarcodeView, create_get_view(app->create_view));
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/*****************************
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* Creating Barcode View
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******************************/
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app->barcode_view = barcode_view_allocate(app);
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view_set_previous_callback(barcode_get_view(app->barcode_view), main_menu_callback);
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view_dispatcher_add_view(
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app->view_dispatcher, BarcodeView, barcode_get_view(app->barcode_view));
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//switch view to submenu and run dispatcher
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view_dispatcher_switch_to_view(app->view_dispatcher, MainMenuView);
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view_dispatcher_run(app->view_dispatcher);
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free_app(app);
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return 0;
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}
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