From 2e134de1d71debb8465a43703b14a19ffeb4211e Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 28 Mar 2019 01:20:16 +0000
Subject: [PATCH] Disable DKDM remove/export buttons as appropriate.

---
 src/tools/dcpomatic_kdm.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/tools/dcpomatic_kdm.cc b/src/tools/dcpomatic_kdm.cc
index 1e6e9052e..8ee4c72d4 100644
--- a/src/tools/dcpomatic_kdm.cc
+++ b/src/tools/dcpomatic_kdm.cc
@@ -382,7 +382,11 @@ private:
 		_output->setup_sensitivity ();
 		wxArrayTreeItemIds sel;
 		_dkdm->GetSelections (sel);
+		shared_ptr<DKDMGroup> group = dynamic_pointer_cast<DKDMGroup>(selected_dkdm());
+		shared_ptr<DKDM> dkdm = dynamic_pointer_cast<DKDM>(selected_dkdm());
 		_create->Enable (!_screens->screens().empty() && sel.GetCount() > 0);
+		_remove_dkdm->Enable (sel.GetCount() > 0 && (!group || group->name() != "root"));
+		_export_dkdm->Enable (sel.GetCount() > 0 && dkdm);
 	}
 
 	void dkdm_begin_drag (wxTreeEvent& ev)
-- 
2.30.2