diff --git a/info.c b/info.c
index 6834b1645..9ca385796 100644
--- a/info.c
+++ b/info.c
@@ -35,6 +35,86 @@ static char *get_text(GtkTextBuffer *buffer)
return gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
}
+void update_air_info(char *buffer)
+{
+ char markup[120];
+
+ if (! buffer)
+ buffer = EMPTY_AIRCONSUMPTION;
+ snprintf(markup, sizeof(markup), "%s",buffer);
+ gtk_label_set_markup(GTK_LABEL(airconsumption), markup);
+}
+
+/*
+ * Return air usage (in liters).
+ */
+static double calculate_airuse(struct dive *dive)
+{
+ double airuse = 0;
+ int i;
+
+ for (i = 0; i < MAX_CYLINDERS; i++) {
+ cylinder_t *cyl = dive->cylinder + i;
+ int size = cyl->type.size.mliter;
+ double kilo_atm;
+
+ if (!size)
+ continue;
+
+ kilo_atm = (cyl->start.mbar - cyl->end.mbar) / 1013250.0;
+
+ /* Liters of air at 1 atm == milliliters at 1k atm*/
+ airuse += kilo_atm * size;
+ }
+ return airuse;
+}
+
+static void update_air_info_frame(struct dive *dive)
+{
+ const double liters_per_cuft = 28.317;
+ const char *unit, *format, *desc;
+ double airuse;
+ char buffer1[80];
+ char buffer2[80];
+ int len;
+
+ airuse = calculate_airuse(dive);
+ if (!airuse) {
+ update_air_info(NULL);
+ return;
+ }
+ switch (output_units.volume) {
+ case LITER:
+ unit = "l";
+ format = "vol: %4.0f %s";
+ break;
+ case CUFT:
+ unit = "cuft";
+ format = "vol: %4.2f %s";
+ airuse /= liters_per_cuft;
+ break;
+ }
+ len = snprintf(buffer1, sizeof(buffer1), format, airuse, unit);
+ if (dive->duration.seconds) {
+ double pressure = 1 + (dive->meandepth.mm / 10000.0);
+ double sac = airuse / pressure * 60 / dive->duration.seconds;
+ snprintf(buffer1+len, sizeof(buffer1)-len,
+ "\nSAC: %4.2f %s/min", sac, unit);
+ }
+ len = 0;
+ desc = dive->cylinder[0].type.description;
+ if (desc || dive->cylinder[0].gasmix.o2.permille) {
+ int o2 = dive->cylinder[0].gasmix.o2.permille / 10;
+ if (!desc)
+ desc = "";
+ if (!o2)
+ o2 = 21;
+ len = snprintf(buffer2, sizeof(buffer2), "%s (%d%%): used ", desc, o2);
+ }
+ snprintf(buffer2+len, sizeof(buffer2)-len, buffer1);
+ update_air_info(buffer2);
+}
+
void flush_dive_info_changes(struct dive *dive)
{
if (!dive)
@@ -155,6 +235,8 @@ void show_dive_info(struct dive *dive)
text = dive->notes ? : "";
gtk_text_buffer_set_text(notes, text, -1);
+
+ update_air_info_frame(dive);
}
static GtkWidget *info_label(GtkWidget *box, const char *str, GtkJustification jtype)
@@ -193,16 +275,6 @@ GtkWidget *dive_info_frame(void)
return frame;
}
-void update_air_info(char *buffer)
-{
- char markup[120];
-
- if (! buffer)
- buffer = EMPTY_AIRCONSUMPTION;
- snprintf(markup, sizeof(markup), "%s",buffer);
- gtk_label_set_markup(GTK_LABEL(airconsumption), markup);
-}
-
static GtkEntry *text_entry(GtkWidget *box, const char *label)
{
GtkWidget *entry;
diff --git a/profile.c b/profile.c
index 7b3b88333..be345882d 100644
--- a/profile.c
+++ b/profile.c
@@ -468,83 +468,6 @@ static void plot_cylinder_pressure(struct graphics_context *gc, struct plot_info
cairo_stroke(gc->cr);
}
-/*
- * Return air usage (in liters).
- */
-static double calculate_airuse(struct dive *dive)
-{
- double airuse = 0;
- int i;
-
- for (i = 0; i < MAX_CYLINDERS; i++) {
- cylinder_t *cyl = dive->cylinder + i;
- int size = cyl->type.size.mliter;
- double kilo_atm;
-
- if (!size)
- continue;
-
- kilo_atm = (cyl->start.mbar - cyl->end.mbar) / 1013250.0;
-
- /* Liters of air at 1 atm == milliliters at 1k atm*/
- airuse += kilo_atm * size;
- }
- return airuse;
-}
-
-static void plot_info(struct dive *dive, struct graphics_context *gc)
-{
- text_render_options_t tro = {10, 0.2, 1.0, 0.2, RIGHT, BOTTOM};
- const double liters_per_cuft = 28.317;
- const char *unit, *format, *desc;
- double airuse;
- char buffer1[80];
- char buffer2[80];
- int len;
-
- airuse = calculate_airuse(dive);
- if (!airuse) {
- update_air_info(NULL);
- return;
- }
- switch (output_units.volume) {
- case LITER:
- unit = "l";
- format = "vol: %4.0f %s";
- break;
- case CUFT:
- unit = "cuft";
- format = "vol: %4.2f %s";
- airuse /= liters_per_cuft;
- break;
- }
- tro.vpos = -1.0;
- plot_text(gc, &tro, 0.98, 0.98, format, airuse, unit);
- len = snprintf(buffer1, sizeof(buffer1), format, airuse, unit);
- tro.vpos = -2.2;
- if (dive->duration.seconds) {
- double pressure = 1 + (dive->meandepth.mm / 10000.0);
- double sac = airuse / pressure * 60 / dive->duration.seconds;
- plot_text(gc, &tro, 0.98, 0.98, "SAC: %4.2f %s/min", sac, unit);
- snprintf(buffer1+len, sizeof(buffer1)-len,
- "\nSAC: %4.2f %s/min", sac, unit);
- }
- len = 0;
- tro.vpos = -3.4;
- desc = dive->cylinder[0].type.description;
- if (desc || dive->cylinder[0].gasmix.o2.permille) {
- int o2 = dive->cylinder[0].gasmix.o2.permille / 10;
- if (!desc)
- desc = "";
- if (!o2)
- o2 = 21;
- plot_text(gc, &tro, 0.98, 0.98, "%s (%d%%)", desc, o2);
- len = snprintf(buffer2, sizeof(buffer2), "%s (%d%%): used ", desc, o2);
- }
- snprintf(buffer2+len, sizeof(buffer2)-len, buffer1);
- update_air_info(buffer2);
-}
-
static int mbar_to_PSI(int mbar)
{
pressure_t p = {mbar};
@@ -788,12 +711,10 @@ void plot(struct graphics_context *gc, int w, int h, struct dive *dive)
plot_depth_text(gc, pi);
plot_cylinder_pressure_text(gc, pi);
- /* And info box in the lower right corner.. */
+ /* Bounding box last */
gc->leftx = 0; gc->rightx = 1.0;
gc->topy = 0; gc->bottomy = 1.0;
- plot_info(dive, gc);
- /* Bounding box last */
set_source_rgb(gc, 1, 1, 1);
move_to(gc, 0, 0);
line_to(gc, 0, 1);