GUI Dialog to inform the user about missing files

So far this is only used for MIDI, missing audio files are
already handled by asking a user to locate them.
The same approach doesn't work for MIDI, since there cannot be
externally referenced (embedded) .mid files (since MIDI is destructive).

1 files changed, 40 insertions, 0 deletions

diff --git a/gtk2_ardour/missing_filesource_dialog.h b/gtk2_ardour/missing_filesource_dialog.h
new file mode 100644
index 0000000000..782b27f6b3
--- /dev/null
+++ b/gtk2_ardour/missing_filesource_dialog.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2013-2015 Paul Davis <paul@linuxaudiosystems.com>
+ * Copyright (C) 2013-2020 Robin Gareus <robin@gareus.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __gtk_ardour_missing_filesource_dialog_h__
+#define __gtk_ardour_missing_filesource_dialog_h__
+
+#include <list>
+#include <string>
+
+#include "ardour/data_type.h"
+
+#include "ardour_dialog.h"
+
+namespace ARDOUR {
+	class Session;
+}
+
+class MissingFileSourceDialog : public ArdourDialog
+{
+public:
+	MissingFileSourceDialog (ARDOUR::Session *, std::list<std::string> const &, ARDOUR::DataType);
+};
+
+#endif