--- /dev/null
+#ifndef _ABOUTDIALOG_H
+#define _ABOUTDIALOG_H 1
+
+#include <QDialog>
+#include <QString>
+
+#include <string>
+
+class QObject;
+
+namespace Ui {
+class AboutDialog;
+} // namespace Ui
+
+class AboutDialog : public QDialog
+{
+ Q_OBJECT
+
+public:
+ AboutDialog(const std::string &program, const std::string &subheading);
+
+private:
+ Ui::AboutDialog *ui;
+};
+
+#endif // !defined(_ABOUTDIALOG_H)