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Apply preference changes right away

Browse source 
This allows you to open the preference dialog, play with settings and see
their effect right away. Press OK and you keep them, press Cancel and you
are back to the previous state. As it should be.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2012-12-10 10:46:46 -08:00
parent 92c0d8c516
commit 7cf1960336
1 changed files with 10 additions and 3 deletions
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13
gtk-gui.c
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@ -451,11 +451,19 @@ static void create_radio(GtkWidget *vbox, const char *w_name, ...)
va_end(args);
}
static void update_screen()
{
update_dive_list_units();
repaint_dive();
update_dive_list_col_visibility();
}
#define UNITCALLBACK(name, type, value) \
static void name(GtkWidget *w, gpointer data) \
{ \
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(w))) \
prefs.output_units.type = value; \
update_screen(); \
}
UNITCALLBACK(set_meter, length, METERS)
@ -474,6 +482,7 @@ static void name(GtkWidget *w, gpointer data) \
{ \
GtkWidget **entry = data; \
option = GTK_TOGGLE_BUTTON(w)->active; \
update_screen(); \
if (entry) \
gtk_widget_set_sensitive(*entry, option);\
}
@ -765,9 +774,7 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
sscanf(pn2_threshold_text, "%lf", &prefs.pp_graphs.pn2_threshold);
phe_threshold_text = gtk_entry_get_text(GTK_ENTRY(entry_phe));
sscanf(phe_threshold_text, "%lf", &prefs.pp_graphs.phe_threshold);
update_dive_list_units();
repaint_dive();
update_dive_list_col_visibility();
update_screen();
subsurface_set_conf("feet", PREF_BOOL, BOOL_TO_PTR(prefs.output_units.length == FEET));
subsurface_set_conf("psi", PREF_BOOL, BOOL_TO_PTR(prefs.output_units.pressure == PSI));