75 lines
2.5 KiB
C
75 lines
2.5 KiB
C
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#include "spi_mem_app_i.h"
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void spi_mem_file_create_folder(SPIMemApp* app) {
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if(!storage_simply_mkdir(app->storage, SPI_MEM_FILE_FOLDER)) {
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dialog_message_show_storage_error(app->dialogs, "Cannot create\napp folder");
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}
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}
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bool spi_mem_file_delete(SPIMemApp* app) {
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return (storage_simply_remove(app->storage, furi_string_get_cstr(app->file_path)));
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}
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bool spi_mem_file_select(SPIMemApp* app) {
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DialogsFileBrowserOptions browser_options;
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dialog_file_browser_set_basic_options(&browser_options, SPI_MEM_FILE_EXTENSION, &I_Dip8_10px);
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browser_options.base_path = SPI_MEM_FILE_FOLDER;
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bool success =
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dialog_file_browser_show(app->dialogs, app->file_path, app->file_path, &browser_options);
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return success;
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}
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bool spi_mem_file_create_open(SPIMemApp* app) {
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bool success = false;
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app->file = storage_file_alloc(app->storage);
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do {
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if(furi_string_end_with(app->file_path, SPI_MEM_FILE_EXTENSION)) {
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if(!spi_mem_file_delete(app)) break;
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size_t filename_start = furi_string_search_rchar(app->file_path, '/');
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furi_string_left(app->file_path, filename_start);
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}
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furi_string_cat_printf(app->file_path, "/%s%s", app->text_buffer, SPI_MEM_FILE_EXTENSION);
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if(!storage_file_open(
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app->file, furi_string_get_cstr(app->file_path), FSAM_WRITE, FSOM_CREATE_NEW))
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break;
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success = true;
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} while(0);
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if(!success) { //-V547
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dialog_message_show_storage_error(app->dialogs, "Cannot save\nfile");
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}
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return success;
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}
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bool spi_mem_file_open(SPIMemApp* app) {
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app->file = storage_file_alloc(app->storage);
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if(!storage_file_open(
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app->file, furi_string_get_cstr(app->file_path), FSAM_READ_WRITE, FSOM_OPEN_EXISTING)) {
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dialog_message_show_storage_error(app->dialogs, "Cannot save\nfile");
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return false;
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}
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return true;
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}
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bool spi_mem_file_write_block(SPIMemApp* app, uint8_t* data, size_t size) {
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if(storage_file_write(app->file, data, size) != size) return false;
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return true;
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}
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bool spi_mem_file_read_block(SPIMemApp* app, uint8_t* data, size_t size) {
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if(storage_file_read(app->file, data, size) != size) return false;
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return true;
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}
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void spi_mem_file_close(SPIMemApp* app) {
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storage_file_close(app->file);
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storage_file_free(app->file);
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}
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size_t spi_mem_file_get_size(SPIMemApp* app) {
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FileInfo file_info;
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if(storage_common_stat(app->storage, furi_string_get_cstr(app->file_path), &file_info) !=
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FSE_OK)
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return 0;
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return file_info.size;
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}
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