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Use gradient factors in deco calculation

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Usually dive computers show the ceiling in terms of the next deco stop -
and those are in 3m increments. This commit also adds the ability to chose
either the typical 3m increments or the smooth ceiling that the Bühlmann
algorithm actually calculates.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2013-01-02 23:22:07 -08:00
parent aab67e2a5b
commit 5ba250bd48
5 changed files with 86 additions and 13 deletions
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8
gtk-gui.c
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@ -512,6 +512,7 @@ OPTIONCALLBACK(pn2_toggle, prefs.pp_graphs.pn2)
OPTIONCALLBACK(phe_toggle, prefs.pp_graphs.phe)
OPTIONCALLBACK(red_ceiling_toggle, prefs.profile_red_ceiling)
OPTIONCALLBACK(calc_ceiling_toggle, prefs.profile_calc_ceiling)
OPTIONCALLBACK(calc_ceiling_3m_toggle, prefs.calc_ceiling_3m_incr)
OPTIONCALLBACK(force_toggle, force_download)
OPTIONCALLBACK(prefer_dl_toggle, prefer_downloaded)
@ -779,6 +780,11 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(calc_ceiling_toggle), NULL);
button = gtk_check_button_new_with_label(_("3m increments for calculated ceiling"));
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.calc_ceiling_3m_incr);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(calc_ceiling_3m_toggle), NULL);
gtk_widget_show_all(dialog);
result = gtk_dialog_run(GTK_DIALOG(dialog));
if (result == GTK_RESPONSE_ACCEPT) {
@ -824,6 +830,7 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
subsurface_set_conf("phethreshold", PREF_STRING, phe_threshold_text);
subsurface_set_conf("redceiling", PREF_BOOL, BOOL_TO_PTR(prefs.profile_red_ceiling));
subsurface_set_conf("calcceiling", PREF_BOOL, BOOL_TO_PTR(prefs.profile_calc_ceiling));
subsurface_set_conf("calcceiling3m", PREF_BOOL, BOOL_TO_PTR(prefs.calc_ceiling_3m_incr));
new_default = strdup(gtk_button_get_label(GTK_BUTTON(xmlfile_button)));
@ -1244,6 +1251,7 @@ void init_ui(int *argcp, char ***argvp)
}
prefs.profile_red_ceiling = PTR_TO_BOOL(subsurface_get_conf("redceiling", PREF_BOOL));
prefs.profile_calc_ceiling = PTR_TO_BOOL(subsurface_get_conf("calcceiling", PREF_BOOL));
prefs.calc_ceiling_3m_incr = PTR_TO_BOOL(subsurface_get_conf("calcceiling3m", PREF_BOOL));
divelist_font = subsurface_get_conf("divelist_font", PREF_STRING);
default_filename = subsurface_get_conf("default_filename", PREF_STRING);