Trouble reading files

project/backend/app.h

@@ -4,6 +4,6 @@
 
 // Constants
 #define TAG "FlippyPass"
-#define PATH "/ext/apps_assets/flippypass/user.dat"
+#define PATH "/ext/apps_data/flippypass/user.dat"
 
 #endif

project/backend/pass.c

@@ -1,10 +1,11 @@
 // Header
 #include "pass.h"
+#include <furi.h>
 
 // Constructors
-password* pass_create(char* name, char* user, char* phrase, int folder) {
+Password* pass_create(char* name, char* user, char* phrase, int folder) {
     // Creating a new instance of a password
-    password* result = malloc(sizeof(password));
+    Password* result = malloc(sizeof(Password));
 
     // Setting data
     result->name = name;
@@ -15,18 +16,8 @@ password* pass_create(char* name, char* user, char* phrase, int folder) {
     // Returning result
     return result;
 }
-password* pass_load(char* path) {
-    // Creating a new instance of a password
-    password* result = malloc(sizeof(password));
-
-    // Not using path right now
-    UNUSED(path);
-
-    // Return Result
-    return result;
-}
 
 // Functions
-void pass_delete(password* pass){
+void pass_delete(Password* pass){
     free(pass);
 }

project/backend/pass.h

@@ -3,7 +3,7 @@
 #define H_PASS
 
 // Libraries
-#include <furi.h>
+#include "store.h"
 
 // Structures
 typedef struct {
@@ -12,13 +12,12 @@ typedef struct {
     char* phrase;
 
     int folder;
-} password;
+} Password;
 
 // Constructors
-password* pass_create(char* name, char* user, char* phrase, int folder);
-password* pass_load(char* path);
+Password* pass_create(char* name, char* user, char* phrase, int folder);
 
 // Functions
-void pass_delete(password* pass);
+void pass_delete(Password* pass);
 
 #endif

project/backend/store.c

@@ -0,0 +1,47 @@
+// Header
+#include "store.h"
+#include <furi.h>
+#include <flipper_format.h>
+
+// Constructors
+FStorage* store_load() {
+    // Allocating memory for storage struct
+    FStorage* result = malloc(sizeof(FStorage));
+
+    // Reading storage
+    Storage* _storage = furi_record_open(RECORD_STORAGE);
+    FlipperFormat* _format = flipper_format_file_alloc(_storage);
+
+    FuriString* _data = furi_string_alloc();
+
+    // Opening file
+    if (!flipper_format_file_open_existing(_format, PATH)) {
+        FURI_LOG_E(TAG, "Couldn't open %s", PATH);
+        return NULL;
+    } else if (!flipper_format_read_string(_format, "Data", _data)) {
+        FURI_LOG_E(TAG, "Couldn't read %s", PATH);
+        return NULL;
+    }
+
+    // Copy data into result
+    const char* _cstr_data = furi_string_get_cstr(_data);
+    result->data = malloc(strlen(_cstr_data) + 1);
+    strcpy(result->data, _cstr_data);
+
+    // Free the original string
+    furi_string_free(_data);
+
+    // Cleanup
+    flipper_format_free(_format);
+    furi_record_close(RECORD_STORAGE);
+
+    // Returning result
+    return result;
+}
+
+// Functions
+void store_unload(FStorage* store) {
+    // Cleaning up memory
+    free(store->data);
+    free(store);
+}

project/backend/store.h

@@ -0,0 +1,19 @@
+// Define once
+#ifndef H_STORE
+#define H_STORE
+
+// Libraries
+#include "app.h"
+
+// Structures
+typedef struct {
+    char* data;
+} FStorage;
+
+// Constructors
+FStorage* store_load();
+
+// Functions
+void store_unload(FStorage* store);
+
+#endif

project/backend/ui.c

@@ -2,9 +2,12 @@
 #include "ui.h"
 
 // Functions
-uiManager* ui_create() {
+UIManager* ui_create() {
     // Creating the UI Manager
-    uiManager* result = malloc(sizeof(uiManager));
+    UIManager* result = malloc(sizeof(UIManager));
+
+    // Creating Storage
+    result->store = store_load();
 
     // Defining basic variables
     result->running = true;
@@ -29,7 +32,7 @@ uiManager* ui_create() {
 
 void ui_input(InputEvent* event, void* ctx) {
     // Turning the context back into the UI Manager
-    uiManager* manager = (uiManager*)ctx;
+    UIManager* manager = (UIManager*)ctx;
 
     // Getting input
     if (event->type == InputTypePress
@@ -66,7 +69,7 @@ void ui_input(InputEvent* event, void* ctx) {
 
 void ui_draw(Canvas* canvas, void* ctx) {
     // Context into Result
-    uiManager* manager = (uiManager*)ctx;
+    UIManager* manager = (UIManager*)ctx;
 
     // Switching page
     switch(manager->page){
@@ -81,7 +84,7 @@ void ui_draw(Canvas* canvas, void* ctx) {
         break;
     }
 }
-void ui_p_mainmenu(Canvas* canvas, uiManager* manager) {
+void ui_p_mainmenu(Canvas* canvas, UIManager* manager) {
     // Menu Options
     canvas_set_font(canvas, FontPrimary);
     canvas_draw_str(canvas, 2, 11, "FlippyPass");
@@ -150,7 +153,7 @@ void ui_p_about(Canvas* canvas) {
     canvas_set_font(canvas, FontSecondary);
     canvas_draw_str(canvas, 3, 32, "Manager for the Flipper-Zero.");
 }
-void ui_p_view(Canvas* canvas, uiManager* manager){
+void ui_p_view(Canvas* canvas, UIManager* manager){
     canvas_set_font(canvas, FontPrimary);
     canvas_draw_str(canvas, 2, 11, "FlippyPass");
 
@@ -166,6 +169,9 @@ void ui_p_view(Canvas* canvas, uiManager* manager){
     canvas_set_font(canvas, FontSecondary);
     canvas_draw_str(canvas, 15, 53, "Facebook"); */
 
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 15, 23, manager->store->data);
+
     if (manager->press_used) {
         manager->press_used = false;
 
@@ -185,7 +191,7 @@ void ui_p_view(Canvas* canvas, uiManager* manager){
     canvas_draw_str(canvas, 106, 62, "1/1");
 }
 
-void ui_delete(uiManager* manager) {
+void ui_delete(UIManager* manager) {
     view_port_enabled_set(manager->canvas, false);
     gui_remove_view_port(manager->gui, manager->canvas);
     view_port_free(manager->canvas);

project/backend/ui.h

@@ -9,9 +9,12 @@
 
 #include "app.h"
 #include "pass.h"
+#include "store.h"
 
 // Structures
 typedef struct {
+    FStorage* store;
+
     ViewPort* canvas;
     Gui* gui;
     enum ui_input {
@@ -30,19 +33,19 @@ typedef struct {
     bool running;
     bool press_used;
     bool press_avail;
-} uiManager;
+} UIManager;
 
 // Constructors
-uiManager* ui_create();
+UIManager* ui_create();
 
 // Functions
 void ui_input(InputEvent* event, void* ctx);
 
 void ui_draw(Canvas* canvas, void* ctx);
-void ui_p_mainmenu(Canvas* canvas, uiManager* manager);
+void ui_p_mainmenu(Canvas* canvas, UIManager* manager);
 void ui_p_about(Canvas* canvas);
-void ui_p_view(Canvas* canvas, uiManager* manager);
+void ui_p_view(Canvas* canvas, UIManager* manager);
 
-void ui_delete(uiManager* manager);
+void ui_delete(UIManager* manager);
 
 #endif

project/flippypass.c

@@ -9,7 +9,7 @@ int32_t flippypass_app(void* p) {
     UNUSED(p);
 
     // Creating the UI struct
-    uiManager* ui = ui_create();
+    UIManager* ui = ui_create();
 
     // Drawwing the UI
     while(ui->running) {