Convert structure to open-std Document P1204R0: Canonical Project Structure

Took 2 hours 50 minutes

libcockatrice_card/libcockatrice/card/card_info_comparator.h

@@ -0,0 +1,30 @@
+/**
+ * @file card_info_comparator.h
+ * @ingroup Cards
+ * @brief TODO: Document this.
+ */
+
+#ifndef CARD_INFO_COMPARATOR_H
+#define CARD_INFO_COMPARATOR_H
+
+#include "card_info.h"
+
+#include <QStringList>
+#include <QVariant>
+#include <Qt>
+
+class CardInfoComparator
+{
+public:
+    explicit CardInfoComparator(const QStringList &properties, Qt::SortOrder order = Qt::AscendingOrder);
+    bool operator()(const CardInfoPtr &a, const CardInfoPtr &b) const;
+
+private:
+    QStringList m_properties; // List of properties to sort by
+    Qt::SortOrder m_order;
+
+    QVariant getProperty(const CardInfoPtr &card, const QString &property) const;
+    bool compareVariants(const QVariant &a, const QVariant &b) const;
+};
+
+#endif // CARD_INFO_COMPARATOR_H