Improve display of yearly statistics

Display the units in the header, make the header more consistent
looking, convert the values into the right units with appropriate
precision.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

1 files changed, 10 insertions, 5 deletions

diff --git a/helpers.h b/helpers.h
index 81fddbd5e..783efe530 100644
--- a/helpers.h
+++ b/helpers.h
@@ -11,11 +11,16 @@
 #include "dive.h"
 #include "qthelper.h"
 
-QString get_depth_string(depth_t depth, bool showunit);
-QString get_weight_string(weight_t weight, bool showunit);
-QString get_temperature_string(temperature_t temp, bool showunit);
-QString get_volume_string(volume_t volume, bool showunit);
-QString get_pressure_string(pressure_t pressure, bool showunit);
+QString get_depth_string(depth_t depth, bool showunit = false);
+QString get_depth_unit();
+QString get_weight_string(weight_t weight, bool showunit = false);
+QString get_weight_unit();
+QString get_temperature_string(temperature_t temp, bool showunit = false);
+QString get_temp_unit();
+QString get_volume_string(volume_t volume, bool showunit = false);
+QString get_volume_unit();
+QString get_pressure_string(pressure_t pressure, bool showunit = false);
+QString get_pressure_unit();
 void set_default_dive_computer(const char *vendor, const char *product);
 void set_default_dive_computer_device(const char *name);
 QString getSubsurfaceDataPath(QString folderToFind);