feat: allow removing book from recent list (#2045)

## Summary

Add ability to long press 'confirm' on a book in the recent books list
to be prompted to remove it from the list.

---

### AI Usage

While CrossPoint doesn't have restrictions on AI tools in contributing,
please be transparent about their usage as it
helps set the right context for reviewers.

Did you use AI tools to help write this code? *Yes, Claude*

---------

lib/I18n/translations/belarusian.yaml

@@ -209,6 +209,7 @@ STR_REMAP_FRONT_BUTTONS: "Пераназначыць пярэднія кнопк
 STR_OPDS_BROWSER: "OPDS браўзер"
 STR_COVER_CUSTOM: "Вокладка + Свой"
 STR_MENU_RECENT_BOOKS: "Нядаўнія кнігі"
+STR_REMOVE_FROM_RECENTS: "Выдаліць з нядаўніх кніг?"
 STR_NO_RECENT_BOOKS: "Няма нядаўніх кніг"
 STR_CALIBRE_DESC: "Выкарыстоўваць бесправадную перадачу Calibre"
 STR_FORGET_AND_REMOVE: "Забыць сетку і выдаліць захаваны пароль?"

lib/I18n/translations/catalan.yaml

@@ -237,6 +237,7 @@ STR_REMAP_FRONT_BUTTONS: "Reassigna els botons frontals"
 STR_OPDS_BROWSER: "Navegador OPDS"
 STR_COVER_CUSTOM: "Portada + Personalitzat"
 STR_MENU_RECENT_BOOKS: "Llibres recents"
+STR_REMOVE_FROM_RECENTS: "Voleu suprimir-lo de Llibres recents?"
 STR_NO_RECENT_BOOKS: "No hi ha llibres recents"
 STR_CALIBRE_DESC: "Usa les transferències sense fils de Calibre"
 STR_FORGET_AND_REMOVE: "Voleu suprimir la contrasenya desada?"

lib/I18n/translations/czech.yaml

@@ -215,6 +215,7 @@ STR_REMAP_FRONT_BUTTONS: "Přemapovat přední tlačítka"
 STR_OPDS_BROWSER: "Prohlížeč OPDS"
 STR_COVER_CUSTOM: "Obálka + Vlastní"
 STR_MENU_RECENT_BOOKS: "Nedávné knihy"
+STR_REMOVE_FROM_RECENTS: "Odebrat z nedávných knih?"
 STR_NO_RECENT_BOOKS: "Žádné nedávné knihy"
 STR_CALIBRE_DESC: "Používat přenosy bezdrátových zařízení Calibre"
 STR_FORGET_AND_REMOVE: "Zapomenout síť a odstranit uložené heslo?"

lib/I18n/translations/danish.yaml

@@ -237,6 +237,7 @@ STR_REMAP_FRONT_BUTTONS: "Omtildel frontknapper"
 STR_OPDS_BROWSER: "OPDS Browser"
 STR_COVER_CUSTOM: "Omslag + Brugerdefineret"
 STR_MENU_RECENT_BOOKS: "Seneste bøger"
+STR_REMOVE_FROM_RECENTS: "Fjern fra Seneste bøger?"
 STR_NO_RECENT_BOOKS: "Ingen seneste bøger"
 STR_CALIBRE_DESC: "Brug Calibre trådløs enhedsoverførelse"
 STR_FORGET_AND_REMOVE: "Glem netværk og fjern gemt adgangskode?"

lib/I18n/translations/dutch.yaml

@@ -237,6 +237,7 @@ STR_REMAP_FRONT_BUTTONS: "Knoppen voorzijde wijzigen"
 STR_OPDS_BROWSER: "OPDS-browser"
 STR_COVER_CUSTOM: "Omslag + Aangepast"
 STR_MENU_RECENT_BOOKS: "Recente boeken"
+STR_REMOVE_FROM_RECENTS: "Verwijderen uit Recente boeken?"
 STR_NO_RECENT_BOOKS: "Geen recente boeken"
 STR_CALIBRE_DESC: "Gebruik Calibre draadloze overdracht"
 STR_FORGET_AND_REMOVE: "Netwerk vergeten en wachtwoord verwijderen?"

lib/I18n/translations/english.yaml

@@ -261,6 +261,7 @@ STR_OPDS_BROWSER: "OPDS Browser"
 STR_SEARCH: "Search"
 STR_COVER_CUSTOM: "Cover + Custom"
 STR_MENU_RECENT_BOOKS: "Recent Books"
+STR_REMOVE_FROM_RECENTS: "Remove from Recent Books?"
 STR_NO_RECENT_BOOKS: "No recent books"
 STR_CALIBRE_DESC: "Use Calibre wireless device transfers"
 STR_FORGET_AND_REMOVE: "Forget network and remove saved password?"

lib/I18n/translations/finnish.yaml

@@ -214,6 +214,7 @@ STR_REMAP_FRONT_BUTTONS: "Uudelleenmääritä etupainikkeet"
 STR_OPDS_BROWSER: "OPDS-selain"
 STR_COVER_CUSTOM: "Kansi + mukautettu"
 STR_MENU_RECENT_BOOKS: "Viimeisimmät kirjat"
+STR_REMOVE_FROM_RECENTS: "Poista viimeisimmistä kirjoista?"
 STR_NO_RECENT_BOOKS: "Ei viimeisimpiä kirjoja"
 STR_CALIBRE_DESC: "Käytä Calibren langatonta laiteyhteyttä"
 STR_FORGET_AND_REMOVE: "Unohda verkko ja poista tallennettu salasana?"

lib/I18n/translations/french.yaml

@@ -238,6 +238,7 @@ STR_REMAP_FRONT_BUTTONS: "Configurer boutons façade"
 STR_OPDS_BROWSER: "Navigateur OPDS"
 STR_COVER_CUSTOM: "Couverture + Perso"
 STR_MENU_RECENT_BOOKS: "Livres récents"
+STR_REMOVE_FROM_RECENTS: "Retirer des Livres récents ?"
 STR_NO_RECENT_BOOKS: "Aucun livre récent"
 STR_CALIBRE_DESC: "Utiliser transfert sans fil Calibre"
 STR_FORGET_AND_REMOVE: "Oublier le réseau et le mot de passe ?"

lib/I18n/translations/german.yaml

@@ -236,6 +236,7 @@ STR_REMAP_FRONT_BUTTONS: "Vordere Tasten belegen"
 STR_OPDS_BROWSER: "OPDS-Browser"
 STR_COVER_CUSTOM: "Umschlag + Eigenes"
 STR_MENU_RECENT_BOOKS: "Zuletzt gelesen"
+STR_REMOVE_FROM_RECENTS: "Aus Zuletzt gelesen entfernen?"
 STR_NO_RECENT_BOOKS: "Keine Bücher"
 STR_CALIBRE_DESC: "Calibre-Übertragung (WLAN)"
 STR_FORGET_AND_REMOVE: "WLAN entfernen & Passwort löschen?"

lib/I18n/translations/hungarian.yaml

@@ -234,6 +234,7 @@ STR_REMAP_FRONT_BUTTONS: "Elülső gombok átállítása"
 STR_OPDS_BROWSER: "OPDS böngésző"
 STR_COVER_CUSTOM: "Borító + Egyéni"
 STR_MENU_RECENT_BOOKS: "Legutóbbi könyvek"
+STR_REMOVE_FROM_RECENTS: "Eltávolítás a legutóbbi könyvek közül?"
 STR_NO_RECENT_BOOKS: "Nincsenek legutóbbi könyvek"
 STR_CALIBRE_DESC: "Calibre wireless eszköz átvitel használata"
 STR_FORGET_AND_REMOVE: "Hálózat elfelejtése és mentett jelszó törlése?"

lib/I18n/translations/italian.yaml

@@ -246,6 +246,7 @@ STR_OPDS_BROWSER: "Browser OPDS"
 STR_SEARCH: "Cerca"
 STR_COVER_CUSTOM: "Copertina + Wallpaper"
 STR_MENU_RECENT_BOOKS: "Libri recenti"
+STR_REMOVE_FROM_RECENTS: "Rimuovere da Libri recenti?"
 STR_NO_RECENT_BOOKS: "Nessun libro recente"
 STR_CALIBRE_DESC: "Trasferimento wireless con Calibre"
 STR_FORGET_AND_REMOVE: "Eliminare la rete e la password salvata?"

lib/I18n/translations/kazakh.yaml

@@ -210,6 +210,7 @@ STR_REMAP_FRONT_BUTTONS: "Алдыңғы түймелерді қайта бап
 STR_OPDS_BROWSER: "OPDS шолғышы"
 STR_COVER_CUSTOM: "Мұқаба + Өзгертілген"
 STR_MENU_RECENT_BOOKS: "Жуырда оқылған кітаптар"
+STR_REMOVE_FROM_RECENTS: "Жуырда оқылған кітаптардан жою?"
 STR_NO_RECENT_BOOKS: "Жуырда оқылған кітаптар жоқ"
 STR_CALIBRE_DESC: "Calibre сымсыз тасымалдауын пайдалану"
 STR_FORGET_AND_REMOVE: "Желіні ұмыту және сақталған құпия сөзді жою керек пе?"

lib/I18n/translations/lithuanian.yaml

@@ -234,6 +234,7 @@ STR_REMAP_FRONT_BUTTONS: "Keisti mygtukus"
 STR_OPDS_BROWSER: "OPDS naršyklė"
 STR_COVER_CUSTOM: "Viršelis + Kita"
 STR_MENU_RECENT_BOOKS: "Paskutinės"
+STR_REMOVE_FROM_RECENTS: "Pašalinti iš paskutinių?"
 STR_NO_RECENT_BOOKS: "Paskutinių nėra"
 STR_CALIBRE_DESC: "Calibre belaidis ryšys"
 STR_FORGET_AND_REMOVE: "Pamiršti tinklą?"

lib/I18n/translations/polish.yaml

@@ -246,6 +246,7 @@ STR_OPDS_BROWSER: "OPDS Browser"
 STR_SEARCH: "Szukaj"
 STR_COVER_CUSTOM: "Okładka + Własne"
 STR_MENU_RECENT_BOOKS: "Ostatnio czytane"
+STR_REMOVE_FROM_RECENTS: "Usunąć z ostatnio czytanych?"
 STR_NO_RECENT_BOOKS: "Brak ostatnio czytanych"
 STR_CALIBRE_DESC: "Przesyłaj bezprzewodowo do Calibre"
 STR_FORGET_AND_REMOVE: "Zapomnieć zapisane sieci oraz hasła?"

lib/I18n/translations/portuguese.yaml

@@ -215,6 +215,7 @@ STR_REMAP_FRONT_BUTTONS: "Remapear botões frontais"
 STR_OPDS_BROWSER: "Navegador OPDS"
 STR_COVER_CUSTOM: "Capa + personalizado"
 STR_MENU_RECENT_BOOKS: "Livros recentes"
+STR_REMOVE_FROM_RECENTS: "Remover dos Livros recentes?"
 STR_NO_RECENT_BOOKS: "Sem livros recentes"
 STR_CALIBRE_DESC: "Usar transferências sem fio Calibre"
 STR_FORGET_AND_REMOVE: "Esquecer a rede e remover a senha salva?"

lib/I18n/translations/romanian.yaml

@@ -237,6 +237,7 @@ STR_REMAP_FRONT_BUTTONS: "Remapare butoane frontale"
 STR_OPDS_BROWSER: "Browser OPDS"
 STR_COVER_CUSTOM: "Copertă + Personalizat"
 STR_MENU_RECENT_BOOKS: "Cărţi recente"
+STR_REMOVE_FROM_RECENTS: "Eliminați din Cărţi recente?"
 STR_NO_RECENT_BOOKS: "Nicio carte recentă"
 STR_CALIBRE_DESC: "Utilizaţi transferurile wireless ale dispozitivului Calibre"
 STR_FORGET_AND_REMOVE: "Uitaţi reţeaua şi eliminaţi parola salvată?"

lib/I18n/translations/russian.yaml

@@ -246,6 +246,7 @@ STR_OPDS_BROWSER: "OPDS браузер"
 STR_SEARCH: "Поиск"
 STR_COVER_CUSTOM: "Обложка + Свой"
 STR_MENU_RECENT_BOOKS: "Недавние книги"
+STR_REMOVE_FROM_RECENTS: "Удалить из недавних книг?"
 STR_NO_RECENT_BOOKS: "Нет недавних книг"
 STR_CALIBRE_DESC: "Использовать беспроводную передачу Calibre"
 STR_FORGET_AND_REMOVE: "Забыть сеть и удалить сохранённый пароль?"

lib/I18n/translations/slovenian.yaml

@@ -234,6 +234,7 @@ STR_REMAP_FRONT_BUTTONS: "Prenastavi sprednje gumbe"
 STR_OPDS_BROWSER: "OPDS brskalnik"
 STR_COVER_CUSTOM: "Naslovnica + po meri"
 STR_MENU_RECENT_BOOKS: "Zadnje knjige"
+STR_REMOVE_FROM_RECENTS: "Odstrani iz zadnjih knjig?"
 STR_NO_RECENT_BOOKS: "Ni zadnjih knjig"
 STR_CALIBRE_DESC: "Uporabi brezžični prenos Calibre"
 STR_FORGET_AND_REMOVE: "Pozabi omrežje in odstrani shranjeno geslo?"

lib/I18n/translations/spanish.yaml

@@ -246,6 +246,7 @@ STR_OPDS_BROWSER: "Navegador OPDS"
 STR_SEARCH: "Buscar"
 STR_COVER_CUSTOM: "Portada + Pers."
 STR_MENU_RECENT_BOOKS: "Libros recientes"
+STR_REMOVE_FROM_RECENTS: "¿Eliminar de Libros recientes?"
 STR_NO_RECENT_BOOKS: "No hay libros recientes"
 STR_CALIBRE_DESC: "Transferir contenido a este dispositivo"
 STR_FORGET_AND_REMOVE: "¿Desea olvidar la red y la contraseña guardada?"

lib/I18n/translations/swedish.yaml

@@ -246,6 +246,7 @@ STR_OPDS_BROWSER: "OPDS-webbläsare"
 STR_SEARCH: "Sök"
 STR_COVER_CUSTOM: "Omslag + Valfri"
 STR_MENU_RECENT_BOOKS: "Senaste böckerna"
+STR_REMOVE_FROM_RECENTS: "Ta bort från Senaste böckerna?"
 STR_NO_RECENT_BOOKS: "Inga senaste böcker"
 STR_CALIBRE_DESC: "Använd Calibres trådlösa enhetsöverföring"
 STR_FORGET_AND_REMOVE: "Glöm nätverk och ta bort sparat lösenord?"

lib/I18n/translations/turkish.yaml

@@ -214,6 +214,7 @@ STR_REMAP_FRONT_BUTTONS: "Ön Tuşları Yeniden Ata"
 STR_OPDS_BROWSER: "OPDS Tarayıcı"
 STR_COVER_CUSTOM: "Kapak + Özel"
 STR_MENU_RECENT_BOOKS: "Son Kitaplar"
+STR_REMOVE_FROM_RECENTS: "Son Kitaplar listesinden kaldırılsın mı?"
 STR_NO_RECENT_BOOKS: "Son okunan kitap yok"
 STR_CALIBRE_DESC: "Calibre kablosuz cihaz transferini kullan"
 STR_FORGET_AND_REMOVE: "Ağı unut ve kayıtlı şifreyi sil?"

lib/I18n/translations/ukrainian.yaml

@@ -246,6 +246,7 @@ STR_OPDS_BROWSER: "Браузер OPDS"
 STR_SEARCH: "Пошук"
 STR_COVER_CUSTOM: "Обкл. + власне"
 STR_MENU_RECENT_BOOKS: "Останні книги"
+STR_REMOVE_FROM_RECENTS: "Видалити з останніх книг?"
 STR_NO_RECENT_BOOKS: "Немає останніх книг"
 STR_CALIBRE_DESC: "Бездротова передача на пристрій із Calibre"
 STR_FORGET_AND_REMOVE: "Забути мережу та видалити збережений пароль?"

src/RecentBooksStore.cpp

@@ -9,6 +9,7 @@
 #include <Xtc.h>
 
 #include <algorithm>
+#include <iterator>
 
 namespace {
 constexpr uint8_t RECENT_BOOKS_FILE_VERSION = 3;
@@ -64,8 +65,6 @@ bool RecentBooksStore::removeByPath(const std::string& path) {
   }
   recentBooks.erase(it);
   if (!saveToFile()) {
-    // In-memory removal succeeded; persistence is best-effort here (consistent with
-    // addBook/updateBook). Log the failure but still report the entry as removed.
     LOG_ERR("RBS", "Failed to persist removal of recent book: %s", path.c_str());
   }
   return true;

src/RecentBooksStore.h

@@ -37,7 +37,7 @@ class RecentBooksStore {
   void updateBook(const std::string& path, const std::string& title, const std::string& author,
                   const std::string& coverBmpPath);
 
-  // Remove the entry whose path matches (used when a book is finished/read).
+  // Remove the entry whose path matches (used when a book is removed from recents or finished/read).
   // Returns true if an entry was found and removed (no-op + false otherwise).
   // Persistence is best-effort: a failed save is logged, not reflected in the return.
   bool removeByPath(const std::string& path);

src/activities/home/RecentBooksActivity.cpp

@@ -5,14 +5,17 @@
 #include <I18n.h>
 
 #include <algorithm>
+#include <memory>
 
 #include "MappedInputManager.h"
 #include "RecentBooksStore.h"
+#include "activities/util/ConfirmationActivity.h"
 #include "components/UITheme.h"
 #include "fontIds.h"
 
 namespace {
-constexpr unsigned long GO_HOME_MS = 1000;
+// Hold threshold for the long-press "remove from list" action (firmware convention).
+constexpr unsigned long LONG_PRESS_MS = 1000;
 }  // namespace
 
 void RecentBooksActivity::loadRecentBooks() { recentBooks = RECENT_BOOKS.getBooks(); }
@@ -41,6 +44,25 @@ void RecentBooksActivity::onExit() {
 void RecentBooksActivity::loop() {
   const int pageItems = UITheme::getInstance().getNumberOfItemsPerPage(renderer, true, false, true, true);
 
+  // After a long-press has fired, swallow input until Confirm is physically released
+  // (so the release doesn't also open the book; re-arm only once the button is up).
+  if (longPressFired) {
+    if (!mappedInput.isPressed(MappedInputManager::Button::Confirm)) {
+      longPressFired = false;
+    }
+    return;
+  }
+
+  // Long-press Confirm on the selected book: prompt to remove it from the list.
+  // Fires when the hold times out while still held (firmware hold-to-act pattern,
+  // cf. FileBrowserActivity BACK long-press).
+  if (!recentBooks.empty() && selectorIndex < recentBooks.size() &&
+      mappedInput.isPressed(MappedInputManager::Button::Confirm) && mappedInput.getHeldTime() >= LONG_PRESS_MS) {
+    longPressFired = true;
+    promptRemoveBook(recentBooks[selectorIndex].path, recentBooks[selectorIndex].title);
+    return;
+  }
+
   if (mappedInput.wasReleased(MappedInputManager::Button::Confirm)) {
     if (!recentBooks.empty() && selectorIndex < static_cast<int>(recentBooks.size())) {
       LOG_DBG("RBA", "Selected recent book: %s", recentBooks[selectorIndex].path.c_str());
@@ -76,6 +98,29 @@ void RecentBooksActivity::loop() {
   });
 }
 
+void RecentBooksActivity::promptRemoveBook(const std::string& path, const std::string& title) {
+  auto handler = [this, path](const ActivityResult& res) {
+    if (res.isCancelled) {
+      LOG_DBG("RBA", "Remove from recents cancelled");
+      return;
+    }
+    if (RECENT_BOOKS.removeByPath(path)) {
+      LOG_DBG("RBA", "Removed from recents: %s", path.c_str());
+      loadRecentBooks();
+      if (recentBooks.empty()) {
+        selectorIndex = 0;
+      } else if (selectorIndex >= recentBooks.size()) {
+        selectorIndex = recentBooks.size() - 1;
+      }
+      requestUpdate(true);
+    }
+  };
+
+  startActivityForResult(
+      std::make_unique<ConfirmationActivity>(renderer, mappedInput, tr(STR_REMOVE_FROM_RECENTS), title),
+      std::move(handler));
+}
+
 void RecentBooksActivity::render(RenderLock&&) {
   renderer.clearScreen();
 

src/activities/home/RecentBooksActivity.h

@@ -15,12 +15,19 @@ class RecentBooksActivity final : public Activity {
 
   size_t selectorIndex = 0;
 
+  // Set when a long-press has fired; input is swallowed until Confirm is released
+  // again so the release doesn't also open the book.
+  bool longPressFired = false;
+
   // Recent tab state
   std::vector<RecentBook> recentBooks;
 
   // Data loading
   void loadRecentBooks();
 
+  // Show an OK/Cancel prompt to remove the given book from the Recent Books list.
+  void promptRemoveBook(const std::string& path, const std::string& title);
+
  public:
   explicit RecentBooksActivity(GfxRenderer& renderer, MappedInputManager& mappedInput)
       : Activity("RecentBooks", renderer, mappedInput) {}