GtkWidget *tree_view;
GtkWidget *container_widget;
GtkListStore *model;
- GtkTreeViewColumn *nr, *date, *depth, *duration, *location;
+ GtkTreeViewColumn *nr, *date, *stars, *depth, *duration, *location;
GtkTreeViewColumn *temperature, *cylinder, *nitrox, *sac, *otu;
int changed;
};
DIVE_INDEX = 0,
DIVE_NR, /* int: dive->nr */
DIVE_DATE, /* time_t: dive->when */
+ DIVE_RATING, /* int: 0-5 stars */
DIVE_DEPTH, /* int: dive->maxdepth in mm */
DIVE_DURATION, /* int: in seconds */
DIVE_TEMPERATURE, /* int: in mkelvin */
}
}
+const char *star_strings[] = {
+ ZERO_STARS,
+ ONE_STARS,
+ TWO_STARS,
+ THREE_STARS,
+ FOUR_STARS,
+ FIVE_STARS
+};
+
+static void star_data_func(GtkTreeViewColumn *col,
+ GtkCellRenderer *renderer,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ int nr_stars;
+ char buffer[40];
+
+ gtk_tree_model_get(model, iter, DIVE_RATING, &nr_stars, -1);
+ if (nr_stars < 0 || nr_stars > 5)
+ nr_stars = 0;
+ snprintf(buffer, sizeof(buffer), "%s", star_strings[nr_stars]);
+ g_object_set(renderer, "text", buffer, NULL);
+}
+
static void date_data_func(GtkTreeViewColumn *col,
GtkCellRenderer *renderer,
GtkTreeModel *model,
gpointer data)
{
int value;
- const double liters_per_cuft = 28.317;
const char *fmt;
char buffer[16];
double sac;
break;
case CUFT:
fmt = "%4.2f";
- sac /= liters_per_cuft;
+ sac = ml_to_cuft(sac * 1000);
break;
}
snprintf(buffer, sizeof(buffer), fmt, sac);
int i;
for (i = 0; i < MAX_CYLINDERS; i++) {
+ pressure_t start, end;
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;
+ start = cyl->start.mbar ? cyl->start : cyl->sample_start;
+ end = cyl->end.mbar ? cyl->end : cyl->sample_end;
+ kilo_atm = (to_ATM(start) - to_ATM(end)) / 1000.0;
/* Liters of air at 1 atm == milliliters at 1k atm*/
airuse += kilo_atm * size;
static int calculate_sac(struct dive *dive)
{
double airuse, pressure, sac;
+ int duration, i;
airuse = calculate_airuse(dive);
if (!airuse)
if (!dive->duration.seconds)
return 0;
+ /* find and eliminate long surface intervals */
+ duration = dive->duration.seconds;
+ for (i = 0; i < dive->samples; i++) {
+ if (dive->sample[i].depth.mm < 100) { /* less than 10cm */
+ int end = i + 1;
+ while (end < dive->samples && dive->sample[end].depth.mm < 100)
+ end++;
+ /* we only want the actual surface time during a dive */
+ if (end < dive->samples) {
+ end--;
+ duration -= dive->sample[end].time.seconds -
+ dive->sample[i].time.seconds;
+ i = end + 1;
+ }
+ }
+ }
/* Mean pressure in atm: 1 atm per 10m */
pressure = 1 + (dive->meandepth.mm / 10000.0);
- sac = airuse / pressure * 60 / dive->duration.seconds;
+ sac = airuse / pressure * 60 / duration;
/* milliliters per minute.. */
return sac * 1000;
}
+void update_cylinder_related_info(struct dive *dive)
+{
+ if (dive != NULL) {
+ dive->sac = calculate_sac(dive);
+ dive->otu = calculate_otu(dive);
+ }
+}
+
static void get_string(char **str, const char *s)
{
int len;
if (!s)
s = "";
len = strlen(s);
- if (len > 40)
- len = 40;
+ if (len > 60)
+ len = 60;
n = malloc(len+1);
memcpy(n, s, len);
n[len] = 0;
DIVE_NR, dive->number,
DIVE_LOCATION, location,
DIVE_CYLINDER, cylinder,
+ DIVE_RATING, dive->rating,
DIVE_SAC, dive->sac,
DIVE_OTU, dive->otu,
-1);
store = GTK_LIST_STORE(dive_list.model);
- for (i = 0; i < dive_table.nr; i++) {
+ i = dive_table.nr;
+ while (--i >= 0) {
struct dive *dive = dive_table.dives[i];
- dive->otu = calculate_otu(dive);
- dive->sac = calculate_sac(dive);
+ update_cylinder_related_info(dive);
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter,
DIVE_INDEX, i,
gtk_widget_grab_focus(tree_view);
}
+static void row_activated_cb(GtkTreeView *tree_view,
+ GtkTreePath *path,
+ GtkTreeViewColumn *column,
+ GtkTreeModel *model)
+{
+ int index;
+ GtkTreeIter iter;
+
+ if (!gtk_tree_model_get_iter(model, &iter, path))
+ return;
+ gtk_tree_model_get(model, &iter, DIVE_INDEX, &index, -1);
+ edit_dive_info(get_dive(index));
+}
+
GtkWidget *dive_list_create(void)
{
GtkTreeSelection *selection;
G_TYPE_INT, /* index */
G_TYPE_INT, /* nr */
G_TYPE_INT, /* Date */
+ G_TYPE_INT, /* Star rating */
G_TYPE_INT, /* Depth */
G_TYPE_INT, /* Duration */
G_TYPE_INT, /* Temperature */
dive_list.nr = divelist_column(&dive_list, DIVE_NR, "#", NULL, PANGO_ALIGN_RIGHT, TRUE);
gtk_tree_view_column_set_sort_column_id(dive_list.nr, -1);
dive_list.date = divelist_column(&dive_list, DIVE_DATE, "Date", date_data_func, PANGO_ALIGN_LEFT, TRUE);
+ dive_list.stars = divelist_column(&dive_list, DIVE_RATING, "Rating", star_data_func, PANGO_ALIGN_LEFT, TRUE);
dive_list.depth = divelist_column(&dive_list, DIVE_DEPTH, "ft", depth_data_func, PANGO_ALIGN_RIGHT, TRUE);
dive_list.duration = divelist_column(&dive_list, DIVE_DURATION, "min", duration_data_func, PANGO_ALIGN_RIGHT, TRUE);
dive_list.temperature = divelist_column(&dive_list, DIVE_TEMPERATURE, UTF8_DEGREE "F", temperature_data_func, PANGO_ALIGN_RIGHT, visible_cols.temperature);
NULL);
g_signal_connect_after(dive_list.tree_view, "realize", G_CALLBACK(realize_cb), NULL);
+ g_signal_connect(dive_list.tree_view, "row-activated", G_CALLBACK(row_activated_cb), dive_list.model);
g_signal_connect(selection, "changed", G_CALLBACK(selection_cb), dive_list.model);
dive_list.container_widget = gtk_scrolled_window_new(NULL, NULL);
projects / ext / subsurface.git / blobdiff