Connect preferences to the rest of the code

The biggest problem here was that bool has different sizes in C and C++
code. So using this in a structure shared between the two sides wasn't a
smart idea.

Instead I went with 'short', but that caused problems with Qt being to
smart for its own good and not doing the right thing when dealing with
'boolean' settings and a short value. This may be something in the way I
implemented things (as I doubt that something this fundamental would be
broken) but the workaround implemented here (explicitly using 0 or 1
depending on the value of the boolean) seems to work.

I also decided to get rid of the confusion of where gflow/gfhigh are
floating point (0..1) and when they are integers (0..100). We now use
integers anywhere outside of deco.c.

I also applied some serious spelling corrections to the preferences
dialog's ui file.

Finally, this enables the code that selects which partial pressure graph
to show.

Still to do: font size, metric/imperial logic

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

1 files changed, 6 insertions, 6 deletions

diff --git a/deco.c b/deco.c
index ab3b42893..c5d2bffc7 100644
--- a/deco.c
+++ b/deco.c
@@ -136,7 +136,7 @@ double add_segment(double pressure, const struct gasmix *gasmix, int period_in_s
 
 #if GF_LOW_AT_MAXDEPTH
 	if (pressure > gf_low_pressure_this_dive)
-	        gf_low_pressure_this_dive = pressure;
+		gf_low_pressure_this_dive = pressure;
 #endif
 
 	if (ccpo2) { /* CC */
@@ -263,10 +263,10 @@ unsigned int deco_allowed_depth(double tissues_tolerance, double surface_pressur
 	return depth;
 }
 
-void set_gf(double gflow, double gfhigh)
+void set_gf(short gflow, short gfhigh)
 {
-	if (gflow != -1.0)
-		buehlmann_config.gf_low = gflow;
-	if (gfhigh != -1.0)
-		buehlmann_config.gf_high = gfhigh;
+	if (gflow != -1)
+		buehlmann_config.gf_low = (double)gflow / 100.0;
+	if (gfhigh != -1)
+		buehlmann_config.gf_high = (double)gfhigh / 100.0;
 }