update

TransactionTableModel.h

@@ -0,0 +1,23 @@
+#ifndef H_TRANSACTIONTABLEMODEL
+#define H_TRANSACTIONTABLEMODEL
+
+#include <QAbstractTableModel>
+#include <QStringList>
+
+class TransactionTableModel : public QAbstractTableModel
+{
+    Q_OBJECT
+public:
+    TransactionTableModel(QObject *parent = 0);
+
+    int rowCount(const QModelIndex &parent) const;
+    int columnCount(const QModelIndex &parent) const;
+    QVariant data(const QModelIndex &index, int role) const;
+    QVariant headerData(int section, Qt::Orientation orientation, int role) const;
+    Qt::ItemFlags flags(const QModelIndex &index) const;
+private:
+    QStringList columns;
+};
+
+#endif
+