1 files changed, 43 insertions, 0 deletions
diff --git a/SQLiteStudio3/guiSQLiteStudio/mdiwindow.h b/SQLiteStudio3/guiSQLiteStudio/mdiwindow.h
new file mode 100644
index 0000000..fd6c4dc
--- /dev/null
+++ b/SQLiteStudio3/guiSQLiteStudio/mdiwindow.h
@@ -0,0 +1,43 @@
+#ifndef MDIWINDOW_H
+#define MDIWINDOW_H
+
+#include "guiSQLiteStudio_global.h"
+#include <QMdiSubWindow>
+#include <QPointer>
+
+class MdiChild;
+class MdiArea;
+class Db;
+
+class GUI_API_EXPORT MdiWindow : public QMdiSubWindow
+{
+    Q_OBJECT
+
+    public:
+        MdiWindow(MdiChild* mdiChild, MdiArea *mdiArea, Qt::WindowFlags flags = 0);
+        virtual ~MdiWindow();
+
+        virtual QVariant saveSession();
+        virtual bool restoreSession(const QVariant& sessionValue);
+
+        MdiChild* getMdiChild() const;
+        void setWidget(MdiChild* value);
+        bool restoreSessionNextTime();
+        void rename(const QString& title);
+
+        void changeEvent(QEvent *event);
+        void closeEvent(QCloseEvent* e);
+
+    private:
+        bool confirmClose();
+
+        QPointer<QWidget> lastFocusedWidget;
+        MdiArea* mdiArea = nullptr;
+        bool dbBeingClosed = false;
+
+    private slots:
+        void dbAboutToBeDisconnected(Db* db, bool& deny);
+        void dbDisconnected(Db* db);
+};
+
+#endif // MDIWINDOW_H