Add database indexing of FITS files

databaseview.h

@@ -0,0 +1,37 @@
+#ifndef DATABASEVIEW_H
+#define DATABASEVIEW_H
+
+#include <QDialog>
+#include <QWidget>
+#include <QSqlQueryModel>
+#include <QTableView>
+#include <QListWidget>
+#include "database.h"
+
+class SelectColumnsDialog : public QDialog
+{
+    Q_OBJECT
+    QListWidget *m_listWidget;
+public:
+    SelectColumnsDialog(QWidget *parent = nullptr);
+    void setColumns(QStringList columns);
+    QStringList selectedColumns();
+};
+
+class DataBaseView : public QWidget
+{
+    Q_OBJECT
+    Database *m_database;
+    QTableView *m_tableView;
+    QSqlQueryModel *m_model;
+public:
+    explicit DataBaseView(Database *database, QWidget *parent = nullptr);
+    ~DataBaseView();
+public slots:
+    void selectColumns();
+    void loadDatabase();
+protected:
+    void prepareQuery(const QStringList &columns);
+};
+
+#endif // DATABASEVIEW_H