https://github.com/StephaneCouturier/Katalog/issues/556

StephaneCouturier · Sep 19, 2024 · 7cdba23 · 7cdba23
1 parent ce3bd39
commit 7cdba23
Show file tree

Hide file tree

Showing 2 changed files with 20 additions and 4 deletions.
diff --git a/src/filesview.cpp b/src/filesview.cpp
@@ -137,3 +137,18 @@ QVariant FilesView::headerData(int section, Qt::Orientation orientation, int rol
         }
         return QVariant();
 }
+
+bool FilesView::lessThan(const QModelIndex &left, const QModelIndex &right) const
+{
+    QVariant leftData = sourceModel()->data(left);
+    QVariant rightData = sourceModel()->data(right);
+
+    if (leftData.typeId() == QMetaType::QString && rightData.typeId() == QMetaType::QString) {
+        QString leftString = leftData.toString();
+        QString rightString = rightData.toString();
+
+        return QString::compare(leftString, rightString, Qt::CaseInsensitive) < 0;
+    }
+
+    return QSortFilterProxyModel::lessThan(left, right);
+}
diff --git a/src/filesview.h b/src/filesview.h
@@ -40,11 +40,12 @@ class FilesView  : public QSortFilterProxyModel
 public:
     FilesView(QObject *parent = nullptr);
 
+protected:
+    bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
+    QVariant data(const QModelIndex &proxyIndex, int role = Qt::DisplayRole) const override;
+
 private:
     QString percentBrush;
-    QVariant data( const QModelIndex &index, int role ) const;
-    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
-
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
 };
-
 #endif // FILESVIEW_H