Beautify genre display in ArchiveBrowser

Display explicitly included genres with a check mark, and others with a
cross mark.

1 files changed, 11 insertions, 1 deletions

diff --git a/delegates.cpp b/delegates.cpp
index 4be7f4d..f542014 100644
--- a/delegates.cpp
+++ b/delegates.cpp
@@ -12,6 +12,7 @@
 #include "delegates.h"
 #include "smglobals.h"
 #include "helper.h"
+#include "archivebrowsermodel.h"
 
 /* Delegate for File no. */
 
@@ -58,8 +59,17 @@ QWidget *FileTypeDelegate::createEditor(QWidget *parent, const QStyleOptionViewI
 
 /* Delegate for Genres */
 QString GenreDelegate::displayText(const QVariant &value, const QLocale &) const {
+    const QStringList &filtered = mProxy->genreFilters();
     QStringList genres = value.toStringList();
-    return genres.join(' ');
+    QStringList retval;
+    for(const QString &g : std::as_const(genres)){
+        if(filtered.contains(g)){
+            retval << QString("%1 %2").arg(QChar(0x2705)).arg(g);
+        }else{
+            retval << QString("%1 %2").arg(QChar(0x274c)).arg(g);
+        }
+    }
+    return retval.join(' ');
 }
 
 /* Delegate for Dvd no. */