bunch of stuff. very basic drag/drop now working

tierrow.hpp

@@ -0,0 +1,51 @@
+#ifndef TIERROW_HPP
+#define TIERROW_HPP
+
+#include "tiercard.hpp"
+#include "tierrowtitlecard.hpp"
+#include "flowlayout.h"
+
+#include <QWidget>
+#include <QDrag>
+
+class TierRow : public QWidget
+{
+    Q_OBJECT
+public:
+    using IdType = TierRowTitleCard::IdType;
+    static TierRow* create(QWidget* parent = nullptr);
+    static TierRow* getFromId(IdType id);
+    ~TierRow();
+    void addCard(TierCard* card);
+    TierCard* takeCard(uint32_t id);
+    void setColor(QColor color);
+    QColor color();
+    void setText(QString text);
+    QString text();
+    uint32_t id();
+
+protected:
+    void resizeEvent(QResizeEvent* event) override;
+    // void mousePressEvent(QMouseEvent* event) override;
+    void dropEvent(QDropEvent *event) override;
+    void dragEnterEvent(QDragEnterEvent *event) override;
+    void dragMoveEvent(QDragMoveEvent *event) override;
+
+private:
+    explicit TierRow(IdType id, QWidget* parent = nullptr);
+    TierRowTitleCard* titleCard;
+    QWidget* bgFadeContainer;
+    QWidget* cardContainer;
+    QLayout* cardLayout;
+    QColor _color;
+    void recalcMaxHeight();
+    inline static std::unordered_map<IdType, TierRow*> idMap;
+
+public slots:
+    void cardResize(QRect newSize);
+
+signals:
+
+};
+
+#endif // TIERROW_HPP