Add and refactor LyraCarouselTheme by zgredex

src/activities/reader/EpubReaderActivity.cpp

@@ -241,6 +241,7 @@ void EpubReaderActivity::onExit() {
   APP_STATE.readerActivityLoadCount = 0;
   APP_STATE.saveToFile();
   section.reset();
+  UITheme::getInstance().getMutableTheme().onBookWillClose(epub ? epub->getPath() : "", epub.get(), nullptr, nullptr);
   epub.reset();
   currentPageFootnotes.clear();
   currentPageFootnotes.shrink_to_fit();

src/activities/reader/MdReaderActivity.cpp

@@ -219,6 +219,7 @@ void MdReaderActivity::onExit() {
   currentPageLines.clear();
   APP_STATE.readerActivityLoadCount = 0;
   APP_STATE.saveToFile();
+  UITheme::getInstance().getMutableTheme().onBookWillClose(txt ? txt->getPath() : "", nullptr, nullptr, txt.get());
   txt.reset();
 }
 

src/activities/reader/TxtReaderActivity.cpp

@@ -134,6 +134,7 @@ void TxtReaderActivity::onExit() {
   currentPageLines.clear();
   APP_STATE.readerActivityLoadCount = 0;
   APP_STATE.saveToFile();
+  UITheme::getInstance().getMutableTheme().onBookWillClose(txt ? txt->getPath() : "", nullptr, nullptr, txt.get());
   txt.reset();
 }
 

src/activities/reader/XtcReaderActivity.cpp

@@ -20,6 +20,7 @@
 #include "ReaderUtils.h"
 #include "RecentBooksStore.h"
 #include "XtcReaderChapterSelectionActivity.h"
+#include "components/UITheme.h"
 #include "fontIds.h"
 
 void XtcReaderActivity::onEnter() {
@@ -52,6 +53,8 @@ void XtcReaderActivity::onExit() {
 
   APP_STATE.readerActivityLoadCount = 0;
   APP_STATE.saveToFile();
+
+  UITheme::getInstance().getMutableTheme().onBookWillClose(xtc ? xtc->getPath() : "", nullptr, xtc.get(), nullptr);
   xtc.reset();
 }