Storage: move factory reset to the place it belongs, add gui version. (#822)

applications/storage_settings/storage_settings.h

@@ -0,0 +1,47 @@
+#pragma once
+#include <furi.h>
+#include <gui/gui.h>
+#include <gui/view.h>
+#include <gui/view_dispatcher.h>
+#include <gui/scene_manager.h>
+#include <notification/notification-messages.h>
+
+#include <gui/modules/submenu.h>
+#include <gui/modules/dialog_ex.h>
+#include <gui/modules/popup.h>
+
+#include <storage/storage.h>
+#include <storage/storage-sd-api.h>
+
+#include "scenes/storage_settings_scene.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+    // records
+    Gui* gui;
+    NotificationApp* notification;
+    Storage* fs_api;
+
+    // view managment
+    SceneManager* scene_manager;
+    ViewDispatcher* view_dispatcher;
+
+    // view modules
+    Submenu* submenu;
+    DialogEx* dialog_ex;
+
+    // text
+    string_t text_string;
+} StorageSettings;
+
+typedef enum {
+    StorageSettingsViewSubmenu,
+    StorageSettingsViewDialogEx,
+} StorageSettingsView;
+
+#ifdef __cplusplus
+}
+#endif