refactor: move the scramble generation

rubiks_cube_scrambler.c

@@ -4,7 +4,6 @@
 #include <input/input.h>
 #include <gui/elements.h>
 #include <furi_hal.h>
-#include <gui/modules/submenu.h>
 
 #include "scrambler.h"
 #include "furi_hal_random.h"
@@ -23,17 +22,24 @@ static void success_vibration()
     furi_hal_vibro_on(false);
     return;
 }
-void split_array(char original[], int size, char first[], char second[]) {
+void split_array(char original[], int size, char first[], char second[])
+{
     int32_t mid = size / 2;
-    if (size % 2 != 0) {
+    if (size % 2 != 0)
+    {
         mid++;
     }
     int32_t first_index = 0, second_index = 0;
-    for (int32_t i = 0; i < size; i++) {
-        if (i < mid) {
+    for (int32_t i = 0; i < size; i++)
+    {
+        if (i < mid)
+        {
             first[first_index++] = original[i];
-        } else {
-            if (i == mid && (original[i] == '2' || original[i] == '\'')) {
+        }
+        else
+        {
+            if (i == mid && (original[i] == '2' || original[i] == '\''))
+            {
                 continue;
             }
             second[second_index++] = original[i];
@@ -42,7 +48,12 @@ void split_array(char original[], int size, char first[], char second[]) {
     first[first_index] = '\0';
     second[second_index] = '\0';
 }
-
+void genScramble()
+{
+    scrambleReplace();
+    strcpy(scramble_str, printData());
+    split_array(scramble_str, strlen(scramble_str), scramble_start, scramble_end);
+}
 
 static void draw_callback(Canvas *canvas, void *ctx)
 {
@@ -50,18 +61,6 @@ static void draw_callback(Canvas *canvas, void *ctx)
     canvas_clear(canvas);
     canvas_set_font(canvas, FontPrimary);
     canvas_draw_str(canvas, 4, 13, "Rubik's Cube Scrambler");
-
-    if (scrambleStarted)
-    {
-        scrambleReplace();
-        strcpy(scramble_str, printData());
-        if (notifications_enabled)
-        {
-            success_vibration();
-        }
-        split_array(scramble_str, strlen(scramble_str), scramble_start, scramble_end);
-        scrambleStarted = 0;
-    }
     canvas_set_font(canvas, FontSecondary);
     canvas_draw_str_aligned(canvas, 64, 28, AlignCenter, AlignCenter, scramble_start);
     canvas_draw_str_aligned(canvas, 64, 38, AlignCenter, AlignCenter, scramble_end);
@@ -72,6 +71,7 @@ static void draw_callback(Canvas *canvas, void *ctx)
 
 static void input_callback(InputEvent *input_event, void *ctx)
 {
+
     furi_assert(ctx);
     FuriMessageQueue *event_queue = ctx;
     furi_message_queue_put(event_queue, input_event, FuriWaitForever);
@@ -99,7 +99,11 @@ int32_t rubiks_cube_scrambler_main(void *p)
 
         if (event.key == InputKeyOk && event.type == InputTypeShort)
         {
-            scrambleStarted = true;
+            genScramble();
+            if (notifications_enabled)
+            {
+                success_vibration();
+            }
         }
         if (event.key == InputKeyLeft && event.type == InputTypeShort)
         {
@@ -122,7 +126,7 @@ int32_t rubiks_cube_scrambler_main(void *p)
     furi_message_queue_free(event_queue);
 
     gui_remove_view_port(gui, view_port);
-    
+
     view_port_free(view_port);
     furi_record_close(RECORD_GUI);
     return 0;