Phase 5 - card based layout

src/activities/reader/EpubReaderActivity.cpp

@@ -39,6 +39,7 @@
 #include "RecentBooksStore.h"
 #include "SdCardFontGlobals.h"
 #include "StarredPagesActivity.h"
+#include "activities/settings/ReadingStatsBookDetailActivity.h"
 #include "components/UITheme.h"
 #include "fontIds.h"
 #include "util/ScreenshotUtil.h"
@@ -723,6 +724,18 @@ void EpubReaderActivity::onReaderMenuConfirm(EpubReaderMenuActivity::MenuAction
       onGoHome();
       return;
     }
+    case EpubReaderMenuActivity::MenuAction::READING_STATS: {
+      // Jump to this book's detail screen using the same filename-hash docId
+      // the session was opened with. The in-flight session's time isn't
+      // visible here — it lands in the store only when end() runs on reader
+      // exit. For a brand-new book that's never been finished a session yet
+      // the screen will show "no data"; that's accurate.
+      if (!epub) break;
+      startActivityForResult(std::make_unique<ReadingStatsBookDetailActivity>(
+                                 renderer, mappedInput, KOReaderDocumentId::calculateFromFilename(epub->getPath())),
+                             [this](const ActivityResult&) { requestUpdate(); });
+      break;
+    }
     case EpubReaderMenuActivity::MenuAction::MARK_AS_READ: {
       if (!epub) {
         break;

src/activities/reader/EpubReaderMenuActivity.cpp

@@ -252,6 +252,8 @@ void EpubReaderMenuActivity::buildMenuItems(bool hasFootnotes, bool hasStarredPa
 
   // --- Tools ---
   menuItems.push_back(SettingInfo::Separator(StrId::STR_READER_TOOLS));
+  menuItems.push_back(SettingInfo::Action(StrId::STR_READING_STATS_FOR_THIS_BOOK, SettingAction::None)
+                          .withSubmenu(StrId::STR_READER_TOOLS));
   menuItems.push_back(
       SettingInfo::Action(StrId::STR_MARK_AS_READ, SettingAction::None).withSubmenu(StrId::STR_READER_TOOLS));
   menuItems.push_back(
@@ -307,6 +309,8 @@ EpubReaderMenuActivity::MenuAction EpubReaderMenuActivity::actionForNameId(StrId
       return MenuAction::RENDER_BENCHMARK;
     case StrId::STR_GO_HOME_BUTTON:
       return MenuAction::GO_HOME;
+    case StrId::STR_READING_STATS_FOR_THIS_BOOK:
+      return MenuAction::READING_STATS;
     default:
       return MenuAction::NONE;
   }

src/activities/reader/EpubReaderMenuActivity.h

@@ -30,7 +30,8 @@ class EpubReaderMenuActivity final : public MenuListActivity {
     STAR_PAGE,
     MARK_AS_READ,
     DELETE_CACHE,
-    RENDER_BENCHMARK
+    RENDER_BENCHMARK,
+    READING_STATS,
   };
 
   explicit EpubReaderMenuActivity(GfxRenderer& renderer, MappedInputManager& mappedInput, const std::string& title,