From 0650e0d3fd80da266045d3553fc3465fc40f5afd Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Mon, 26 Jun 2017 19:40:05 +0200
Subject: [PATCH] Include file's sha1 in export-report image

---
 gtk2_ardour/export_report.cc | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/gtk2_ardour/export_report.cc b/gtk2_ardour/export_report.cc
index 67e2f61e7d..200b2c3340 100644
--- a/gtk2_ardour/export_report.cc
+++ b/gtk2_ardour/export_report.cc
@@ -42,6 +42,7 @@
 #include "ardour/smf_source.h"
 #include "ardour/source_factory.h"
 #include "ardour/srcfilesource.h"
+#include "ardour/utils.h"
 
 #include "audio_clock.h"
 #include "export_report.h"
@@ -318,9 +319,13 @@ ExportReport::init (const AnalysisResults & ar, bool with_file)
 
 				// TODO get max width of labels per column, right-align labels,  x-align 1/3, 2/3 columns
 				const int lx0 = m_l;
-				const int lx1 = m_l + png_w / 2;
+				const int lx1 = m_l + png_w * 2 / 3; // right-col is short (channels, SR, duration)
+				std::string sha1sum = ARDOUR::compute_sha1_of_file (path);
+				if (!sha1sum.empty()) {
+					sha1sum = " (sha1: " + sha1sum + ")";
+				}
 
-				IMGLABEL (lx0, _("File:"), Glib::path_get_basename (path));
+				IMGLABEL (lx0, _("File:"), Glib::path_get_basename (path) + sha1sum);
 				IMGLABEL (lx1, _("Channels:"), string_compose ("%1", channels));
 				png_y0 += linesp;