[PATCH] Show sample time in the mouseover.

[Anton Lundin]

This is really nice to have when looking at specific coutures of a dive
or events. This needs hooking up in the preferences dialog.

Signed-off-by: Anton Lundin <glance at acc.umu.se>
---
 pref.h    | 1 +
 profile.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/pref.h b/pref.h
index f722dd1..8098c27 100644
--- a/pref.h
+++ b/pref.h
@@ -47,6 +47,7 @@ struct preferences {
 	short show_invalid;
 	short unit_system;
 	struct units units;
+	short show_time;
 };
 enum unit_system_values { METRIC, IMPERIAL, PERSONALIZE };
 
diff --git a/profile.c b/profile.c
index e0e9bad..b2d0d8a 100644
--- a/profile.c
+++ b/profile.c
@@ -1224,6 +1224,10 @@ static void plot_string(struct plot_data *entry, char *buf, int bufsize,
 
 	depthvalue = get_depth_units(depth, NULL, &depth_unit);
 	snprintf(buf, bufsize, _("D:%.1f %s"), depthvalue, depth_unit);
+	if (prefs.show_time) {
+		memcpy(buf2, buf, bufsize);
+		snprintf(buf, bufsize, _("%s\nT:%d:%02d"), buf2, entry->sec/60, entry->sec%60);
+	}
 	if (pressure) {
 		pressurevalue = get_pressure_units(pressure, &pressure_unit);
 		memcpy(buf2, buf, bufsize);
-- 
1.8.1.2