Uniform

- Makes a define variable for the size of the playlist name meaning it only needs to be changed in one place
- Removes accidental file clear function from view playlist content which cant run but shouldn't be there

nfc_playlist.c

@@ -48,9 +48,8 @@ static NfcPlaylist* nfc_playlist_alloc() {
    view_dispatcher_add_view(nfc_playlist->view_dispatcher, NfcPlaylistView_TextInput, text_input_get_view(nfc_playlist->text_input));
 
    Storage* storage = furi_record_open(RECORD_STORAGE);
-   if (!storage_common_exists(storage, PLAYLIST_DIR)) {
-      storage_common_mkdir(storage, PLAYLIST_DIR);
-   }
+   storage_simply_mkdir(storage, PLAYLIST_DIR);
+
    furi_record_close(RECORD_STORAGE);
 
    return nfc_playlist;
@@ -68,11 +67,11 @@ static void nfc_playlist_free(NfcPlaylist* nfc_playlist) {
 
    scene_manager_free(nfc_playlist->scene_manager);
    view_dispatcher_free(nfc_playlist->view_dispatcher);
+   furi_record_close(RECORD_NOTIFICATION);
+
    variable_item_list_free(nfc_playlist->variable_item_list);
    submenu_free(nfc_playlist->submenu);
    widget_free(nfc_playlist->widget);
-
-   furi_record_close(RECORD_NOTIFICATION);
    file_browser_free(nfc_playlist->file_browser);
    text_input_free(nfc_playlist->text_input);
    popup_free(nfc_playlist->popup);

nfc_playlist.h

@@ -74,6 +74,7 @@ static const bool default_skip_error = false;
 
 #define PLAYLIST_LOCATION "/ext/apps_data/nfc_playlist/"
 #define PLAYLIST_DIR "/ext/apps_data/nfc_playlist"
+#define PLAYLIST_NAME_LEN 100
 
 typedef enum NfcPlaylistLedState {
    NfcPlaylistLedState_Normal,

scenes/nfc_playlist_scene_name_new_playlist.c

@@ -23,10 +23,11 @@ void nfc_playlist_name_new_playlist_menu_callback(void* context) {
 
 void nfc_playlist_name_new_playlist_scene_on_enter(void* context) {
    NfcPlaylist* nfc_playlist = context;
-   nfc_playlist->text_input_output = (char*)malloc(50);
+
+   nfc_playlist->text_input_output = (char*)malloc(PLAYLIST_NAME_LEN);
    text_input_set_header_text(nfc_playlist->text_input, "Enter file name");
    text_input_set_minimum_length(nfc_playlist->text_input, 1);
-   text_input_set_result_callback(nfc_playlist->text_input, nfc_playlist_name_new_playlist_menu_callback, nfc_playlist, nfc_playlist->text_input_output, 50, true);
+   text_input_set_result_callback(nfc_playlist->text_input, nfc_playlist_name_new_playlist_menu_callback, nfc_playlist, nfc_playlist->text_input_output, PLAYLIST_NAME_LEN, true);
 
    view_dispatcher_switch_to_view(nfc_playlist->view_dispatcher, NfcPlaylistView_TextInput);
 }

scenes/nfc_playlist_scene_playlist_rename.c

@@ -12,11 +12,10 @@ void nfc_playlist_playlist_rename_menu_callback(void* context) {
    furi_string_cat_str(new_file_path, ".txt");
    
    if (storage_common_rename_safe(storage, old_file_path, furi_string_get_cstr(new_file_path)) == 0) {
-      furi_string_move(nfc_playlist->settings.playlist_path, new_file_path);
-   } else {
-      furi_string_free(new_file_path);
+      furi_string_swap(nfc_playlist->settings.playlist_path, new_file_path);
    }
 
+   furi_string_free(new_file_path);
    furi_record_close(RECORD_STORAGE);
 
    scene_manager_search_and_switch_to_previous_scene(nfc_playlist->scene_manager, NfcPlaylistScene_MainMenu);
@@ -36,7 +35,7 @@ void nfc_playlist_playlist_rename_scene_on_enter(void* context) {
 
    text_input_set_header_text(nfc_playlist->text_input, "Enter new file name");
    text_input_set_minimum_length(nfc_playlist->text_input, 1);
-   text_input_set_result_callback(nfc_playlist->text_input, nfc_playlist_playlist_rename_menu_callback, nfc_playlist, nfc_playlist->text_input_output, (50 + sizeof(nfc_playlist->text_input_output)), false);
+   text_input_set_result_callback(nfc_playlist->text_input, nfc_playlist_playlist_rename_menu_callback, nfc_playlist, nfc_playlist->text_input_output, PLAYLIST_NAME_LEN, false);
 
    view_dispatcher_switch_to_view(nfc_playlist->view_dispatcher, NfcPlaylistView_TextInput);
 }

scenes/nfc_playlist_scene_view_playlist_content.c

@@ -14,7 +14,6 @@ void nfc_playlist_view_playlist_content_scene_on_enter(void* context) {
          furi_string_cat_printf(tmp_str, "%s", furi_string_get_cstr(line));
       }
 
-      stream_clean(stream);
       furi_string_free(line);
       file_stream_close(stream);