Make the genre filter work

It works basically, but it could use a few improvements, like filtering
out genres which we don't want to archive, and maybe make the size
filter work in addition to it.

1 files changed, 27 insertions, 2 deletions

diff --git a/archivebrowsermodel.cpp b/archivebrowsermodel.cpp
index da8e316..9181d3f 100644
--- a/archivebrowsermodel.cpp
+++ b/archivebrowsermodel.cpp
@@ -7,6 +7,7 @@
 
 #include <QSqlDatabase>
 #include <QSqlQuery>
+#include <QAction>
 
 #include "archivebrowsermodel.h"
 #include "smtreeitem.h"
@@ -201,7 +202,11 @@ void ArchiveBrowserModel::populate(){
         localGenresQ.bindValue(":sid", localQ.value(4));
         localGenresQ.exec();
         while(localGenresQ.next()){
-            genres << localGenresQ.value(1).toString();
+            QString genre = localGenresQ.value(1).toString();
+            genres << genre;
+            if(!mAvailableGenres.contains(genre)){
+                mAvailableGenres << genre;
+            }
         }
         seriesItem->setData(Quality, quality);
         seriesItem->setData(TotalSize, totalSize);
@@ -228,6 +233,16 @@ void ArchiveBrowserModelProxy::setQualityFilter(QString quality){
     invalidateFilter();
 }
 
+void ArchiveBrowserModelProxy::toggleGenre(QAction *a){
+    QString text = a->text();
+    if(a->isChecked()){
+        mGenreFilters << text;
+    }else{
+        mGenreFilters.removeAll(text);
+    }
+    invalidateFilter();
+}
+
 void ArchiveBrowserModelProxy::setSizeFilter(int activate){
     mSizeFilter = activate;
     invalidateFilter();
@@ -240,7 +255,7 @@ void ArchiveBrowserModelProxy::setBytesRemaining(qint64 bytes){
 
 
 bool ArchiveBrowserModelProxy::filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const {
-    if(mQuality == -1 && !mSizeFilter){
+    if(mQuality == -1 && !mSizeFilter && mGenreFilters.isEmpty()){
         return true;
     }
     QModelIndex selIdx = sourceModel()->index(sourceRow, ArchiveBrowserModel::Selected, sourceParent);
@@ -252,6 +267,16 @@ bool ArchiveBrowserModelProxy::filterAcceptsRow(int sourceRow, const QModelIndex
     if(nodeType == ArchiveBrowserModel::FileNode){
         return true;
     }
+    if(!mGenreFilters.isEmpty()){
+        QModelIndex genreIdx = sourceModel()->index(sourceRow, ArchiveBrowserModel::Genres, sourceParent);
+        QStringList genres = genreIdx.data().toStringList();
+        for(const QString &fg : std::as_const(mGenreFilters)){
+            if(genres.contains(fg)){
+                return true;
+            }
+        }
+        return false;
+    }
     QModelIndex qualIdx = sourceModel()->index(sourceRow, ArchiveBrowserModel::Quality, sourceParent);
     int quality = qualIdx.data().toInt();
     QModelIndex sizeIdx = sourceModel()->index(sourceRow, ArchiveBrowserModel::TotalSize, sourceParent);