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, 16 insertions, 1 deletions

diff --git a/archivebrowser.cpp b/archivebrowser.cpp
index 9bf7cb7..281c2fa 100644
--- a/archivebrowser.cpp
+++ b/archivebrowser.cpp
@@ -56,7 +56,22 @@ ArchiveBrowser::ArchiveBrowser(QWidget *parent) : QWidget(parent), mSelectedSize
     mQualityFilter = new QComboBox;
     toolBar->addWidget(mQualityFilter);
     setupQualityFilter();
-    connect(mQualityFilter, &QComboBox::currentTextChanged, mProxy, &ArchiveBrowserModelProxy::setQualityFilter);
+    QStringList genres = mModel->availableGenres();
+    std::sort(genres.begin(), genres.end());
+    QActionGroup *gDataAG = new QActionGroup(this);
+    gDataAG->setExclusive(false);
+    for(const QString &g : std::as_const(genres)){
+        QAction *a = new QAction(g, this);
+        a->setCheckable(true);
+        gDataAG->addAction(a);
+        connect(a, &QAction::triggered, a, [=] { mProxy->toggleGenre(a); });
+    }
+    QIcon genreIcon = Helper::icon(Qt::transparent, qApp->palette().color(QPalette::Text), 'G', true, false);
+    QAction *genreA = new QAction(genreIcon, tr("Filter genres"), this);
+    QMenu *genreMenu = new QMenu;
+    genreMenu->addActions(gDataAG->actions());
+    genreA->setMenu(genreMenu);
+    toolBar->addAction(genreA);
     toolBar->addSeparator();
     mSizeFilter = new QCheckBox(tr("Filter by size"));
     connect(mSizeFilter, &QCheckBox::checkStateChanged, mProxy, &ArchiveBrowserModelProxy::setSizeFilter);