new scene manager

- This is to make adding new scenes easier and also to reduce how many files there are in the source code of the app

application.fam

@@ -14,8 +14,5 @@ App(
         Lib(
             name="worker",
         ),
-        Lib(
-            name="led",
-        ),
     ],
 )

nfc_playlist.c

@@ -1,51 +1,4 @@
 #include "nfc_playlist.h"
-#include "nfc_playlist_i.h"
-
-static void (*const nfc_playlist_scene_on_enter_handlers[])(void*) = {
-   nfc_playlist_main_menu_scene_on_enter,
-   nfc_playlist_settings_scene_on_enter,
-   nfc_playlist_emulation_scene_on_enter,
-   nfc_playlist_playlist_select_scene_on_enter,
-   nfc_playlist_file_edit_scene_on_enter,
-   nfc_playlist_file_rename_scene_on_enter,
-   nfc_playlist_confirm_delete_scene_on_enter,
-   nfc_playlist_view_playlist_content_scene_on_enter,
-   nfc_playlist_nfc_select_scene_on_enter,
-   nfc_playlist_name_new_file_scene_on_enter
-};
-
-static bool (*const nfc_playlist_scene_on_event_handlers[])(void*, SceneManagerEvent) = {
-   nfc_playlist_main_menu_scene_on_event,
-   nfc_playlist_settings_scene_on_event,
-   nfc_playlist_emulation_scene_on_event,
-   nfc_playlist_playlist_select_scene_on_event,
-   nfc_playlist_file_edit_scene_on_event,
-   nfc_playlist_file_rename_scene_on_event,
-   nfc_playlist_confirm_delete_scene_on_event,
-   nfc_playlist_view_playlist_content_scene_on_event,
-   nfc_playlist_nfc_select_scene_on_event,
-   nfc_playlist_name_new_file_scene_on_event
-};
-
-static void (*const nfc_playlist_scene_on_exit_handlers[])(void*) = {
-   nfc_playlist_main_menu_scene_on_exit,
-   nfc_playlist_settings_scene_on_exit,
-   nfc_playlist_emulation_scene_on_exit,
-   nfc_playlist_playlist_select_scene_on_exit,
-   nfc_playlist_file_edit_scene_on_exit,
-   nfc_playlist_file_rename_scene_on_exit,
-   nfc_playlist_confirm_delete_scene_on_exit,
-   nfc_playlist_view_playlist_content_scene_on_exit,
-   nfc_playlist_nfc_select_scene_on_exit,
-   nfc_playlist_name_new_file_scene_on_exit
-};
-
-static const SceneManagerHandlers nfc_playlist_scene_manager_handlers = {
-   .on_enter_handlers = nfc_playlist_scene_on_enter_handlers,
-   .on_event_handlers = nfc_playlist_scene_on_event_handlers,
-   .on_exit_handlers = nfc_playlist_scene_on_exit_handlers,
-   .scene_num = NfcPlaylistScene_count
-};
 
 static bool nfc_playlist_custom_callback(void* context, uint32_t custom_event) {
    furi_assert(context);
@@ -62,7 +15,7 @@ static bool nfc_playlist_back_event_callback(void* context) {
 static NfcPlaylist* nfc_playlist_alloc() {
    NfcPlaylist* nfc_playlist = malloc(sizeof(NfcPlaylist));
    furi_assert(nfc_playlist);
-   nfc_playlist->scene_manager = scene_manager_alloc(&nfc_playlist_scene_manager_handlers, nfc_playlist);
+   nfc_playlist->scene_manager = scene_manager_alloc(&nfc_playlist_scene_handlers, nfc_playlist);
    nfc_playlist->view_dispatcher = view_dispatcher_alloc();
    view_dispatcher_enable_queue(nfc_playlist->view_dispatcher);
    nfc_playlist->variable_item_list = variable_item_list_alloc();
@@ -161,4 +114,45 @@ int32_t nfc_playlist_main(void* p) {
    nfc_playlist_free(nfc_playlist);
 
    return 0;
+}
+
+NotificationMessage blink_message_normal = {
+   .type = NotificationMessageTypeLedBlinkStart,
+   .data.led_blink.color = LightBlue | LightGreen,
+   .data.led_blink.on_time = 10,
+   .data.led_blink.period = 100
+};
+const NotificationSequence blink_sequence_normal = {
+   &blink_message_normal,
+   &message_do_not_reset,
+   NULL
+};
+
+NotificationMessage blink_message_error = {
+   .type = NotificationMessageTypeLedBlinkStart,
+   .data.led_blink.color = LightRed,
+   .data.led_blink.on_time = 10,
+   .data.led_blink.period = 100
+};
+
+const NotificationSequence blink_sequence_error = {
+   &blink_message_error,
+   &message_do_not_reset,
+   NULL
+};
+
+void start_blink(NfcPlaylist* nfc_playlist, int state) {
+   if (nfc_playlist->settings.emulate_led_indicator) {
+      if (state == NfcPlaylistLedState_Normal) {
+         notification_message_block(nfc_playlist->notification, &blink_sequence_normal);
+      } else if (state == NfcPlaylistLedState_Error) {
+         notification_message_block(nfc_playlist->notification, &blink_sequence_error);
+      }
+   }
+}
+
+void stop_blink(NfcPlaylist* nfc_playlist) {
+   if (nfc_playlist->settings.emulate_led_indicator) {
+      notification_message_block(nfc_playlist->notification, &sequence_blink_stop);
+   }
 }

nfc_playlist.h

@@ -19,7 +19,14 @@
 
 #include <notification/notification_messages.h>
 
-#include <nfc_playlist_worker.h>
+#include <storage/storage.h>
+
+#include <toolbox/stream/stream.h>
+#include <toolbox/stream/file_stream.h>
+
+#include "lib/worker/nfc_playlist_worker.h"
+
+#include "scenes/nfc_playlist_scene.h"
 
 typedef enum {
    NfcPlaylistView_Menu,
@@ -34,20 +41,6 @@ typedef enum {
    NfcPlaylistView_NameNewFile
 } NfcPlayScenesView;
 
-typedef enum {
-   NfcPlaylistScene_MainMenu,
-   NfcPlaylistScene_Settings,
-   NfcPlaylistScene_EmulatingPopup,
-   NfcPlaylistScene_PlaylistSelect,
-   NfcPlaylistScene_FileEdit,
-   NfcPlaylistScene_FileRename,
-   NfcPlaylistScene_ConfirmDelete,
-   NfcPlaylistScene_ViewPlaylistContent,
-   NfcPlaylistScene_NfcSelect,
-   NfcPlaylistScene_NameNewFile,
-   NfcPlaylistScene_count
-} NfcPlaylistScene;
-
 typedef struct {
    FuriString* file_path;
    bool playlist_selected;
@@ -81,4 +74,12 @@ static const int default_emulate_delay = 0;
 static const bool default_emulate_led_indicator = true;
 
 #define PLAYLIST_LOCATION "/ext/apps_data/nfc_playlist/"
-#define PLAYLIST_DIR "/ext/apps_data/nfc_playlist"
+#define PLAYLIST_DIR "/ext/apps_data/nfc_playlist"
+
+typedef enum NfcPlaylistLedState {
+   NfcPlaylistLedState_Normal,
+   NfcPlaylistLedState_Error
+} NfcPlaylistLedState;
+
+void start_blink(NfcPlaylist* nfc_playlist, int state);
+void stop_blink(NfcPlaylist* nfc_playlist);

scenes/nfc_playlist_scene.c

@@ -0,0 +1,30 @@
+#include "nfc_playlist_scene.h"
+
+// Generate scene on_enter handlers definition
+#define ADD_SCENE(prefix, name, id) prefix##_##name##_scene_on_enter,
+void (*const nfc_playlist_on_enter_handlers[])(void*) = {
+#include "nfc_playlist_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_##name##_scene_on_event,
+bool (*const nfc_playlist_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "nfc_playlist_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_##name##_scene_on_exit,
+void (*const nfc_playlist_on_exit_handlers[])(void* context) = {
+#include "nfc_playlist_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration structure
+const SceneManagerHandlers nfc_playlist_scene_handlers = {
+   .on_enter_handlers = nfc_playlist_on_enter_handlers,
+   .on_event_handlers = nfc_playlist_on_event_handlers,
+   .on_exit_handlers = nfc_playlist_on_exit_handlers,
+   .scene_num = NfcPlaylistScene_Count,
+};